bluuebunny/crossref_metadata_2025 huggingface dataset:
تأثير أضافة مخلفات الدواجن والرش بالاحماض العضوية في حاصل البطاطا وبعض مكوناته
Authors: AL-Tememe Mohammed Sallal , AL-Jadiri Dhay Mohammed
Published: June 2023

أجريت تجربة حقلية في احدى المزارع الواقعة في محافظة بابل في منطقة ابي غرق وفي تربة مزيجة لمعرفة تأثير اضافة السماد العضوي ( مخلفات الدواجن ) والرش بالأحماض العضوية  ( هيومك وفولفك اسد ) والتداخل بينهما في نمو وحاصل البطاطا، تضمنت ثلاث مستويات من السماد العضوي المضاف ( مخلفات الدواجن ) وهي 0 ، 5 ، 10 طن هـ-1 تمثل العامل الاول ويرمز لها بالرموز F2 , F1 , F0 بالتتابع، في حين مثل العامل الثاني الرش بالأحماض العضوية( هيومك وفولفك اسد) ورمز لها بالرموز S2 , S1 , S0 وبثلاث تراكيز هي 0 و 5 و 10 مل لتر-1 بالتتابع وبذلك اصبح عدد المعاملات 9 معاملات مكررة بثلاث مكررات بحيث اصبح عدد الوحدات التجريبية 27 وحدة تجريبية، نفذت التجربة ضمن تصميم القطاعات الكاملة المعشاة RCBD، زرعت تقاوي البطاطا صنف بورين في 16 كانون الثاني 2017، عند النضج قلعت الدرنات وقدر فيها تراكيز المغذيات والنسبة المئوية للبروتين والنشأ بحسب الحاصل الكلي، حللت البيانات احصائياً وقورنت متوسط المعاملات وفق اختبار أقل فرق معنوي على مستوى احتمال 0.05 وكانت النتائج تفوق معاملة التسميد العضوي ( مخلفات الدواجن ) F2 قياساً بمعاملتي F0 , F1 في مؤشرات حاصل الدرنات الكلي 28.70 ميكاغرام هـ-1 وعدد الدرنات 6.96 درنة نبات-1 والنسبة المئوية للمادة الجافة في الدرنات 17.53% , تفوقت معاملة التسميد العضوي ( مخلفات الدواجن ) F2 قياساً بمعاملتي F0 , F1 بإعطاء اعلى متوسط للنسبة المئوية للبروتين والنشأ في الدرنات بلغ 10.19% و 11.08% بالتتابع, أظهرت معاملة الرش بالأحماض العضوية ( هيومك وفولفك اسد ) تفوقاً في مؤشرات الدراسة عند المعاملة S2 قياساً بمعاملتي S0 , S1 اذ ادت الى زيادة معنوية في حاصل الدرنات الكلي وعدد الدرنات والنسبة المئوية للمادة الجافة بأعلى قيم للمتوسطات بلغ 25.29 ميكاغرام هـ-1 و 7.82 درنة نبات-1 و 17.73% لكل منهما بالتتابع , تفوقت معاملة الرش بالأحماض العضوية S2 قياساً بمعاملتي الرش S0 , S1 بإعطاء اعلى متوسط للنسبة المئوية للبروتين والنشأ في الدرنات بلغ 9.56 و 11.71% بالتتابع, اعطت معاملة التداخل F2S2 اعلى قيم لمؤشرات الدراسة بلغت النسبة المئوية للبروتين والنشأ في الدرنات 10.31 % و 12.43% لكل منهما بالتتابع و 19.10 % المادة الجافة في الدرنات و 30.73 ميكاغرام هـ-1 الحاصل الكلي للدرنات و 8.83 درنة نبات-1 متوسط عدد الدرنات .
تأثير مصدر السماد العضوي ومستوى السماد المعدني في الحاصل الكلي وتراكيز N و P وK في درنات البطاطاSolanum tuberosum L.))
Authors: AL-Fadlay Jawad Taha Mahmood , AL- Khadimy Naddin Aziz Salman
Published: June 2023

لبيان تأثير مصدر السماد العضوي ومستوى السماد المعدني في الحاصل الكلي وتراكيز N و P و Kللبطاطا المزروعة في تربة كلسية أجريت تجربة حقلية في احد الحقول المخصصة لكلية الزراعة في محيط كلية التربية الرياضية – جامعة بغداد – مجمع الجادرية في الموسم الخريفي 2016-2015 في تربة رملية مزيجه تضمنت عاملين الأول اربع مصادر سماد عضوي O0 (بدون أضافة) و O1 (مخلفات الدواجن) وO2 ( تبن الحنطة) وO3 (سعف النخيل) وبكمية 30 طن هـ-1 والثاني ثلاث مستويات سماد كيميائي M0 ( بدون أضافة) و M1 ( 120كغم N + 60 كغمP + 200 كغم K) و M2 (240 كغم N+ 120كغم P + 400كغم K) نفذت التجربة بتصميم القطاعات تامه التعشية و بثلاث مكررات, أضيف السماد العضوي المتحلل والسماد الفوسفاتي قبل الزراعة بأسبوعين, زرعت تقاوي البطاطا صنف Desiree)) في 22 أيلول 2015, أضيف السماد النتروجيني و البوتاسي بثلاث دفعات متساوية بعد 21 و 45 و 70 يوماً من الزراعة, عند نضج الدرنات في 22 كانون ثان قلعت درنات خمس نباتات اختيرت عشوائيا من المرز الوسط لكل وحدة تجربية وحسب الحاصل الكلي لكل معاملة وقدرت تراكيز N و P و K فيها، أشارت النتائج الى تفوق معاملة التسميد العضوي (دواجن) على معاملتي تبن الحنطة وسعف النخيل في اعطاء اعلى حاصل كلي لدرنات البطاطا 49.94 طن هــــ-1 وأعلى تراكيز للــــ N و P و K بلغت % 2.06 و % 0.32 و %2.66 بالتتابع ، اعطت معاملة M2 أعلى القيم لمؤشرات الدراسة بلغت 50.26 طن هــــ-1 حاصل كلي للدرنات و 2.05% و 0.36% و 2.54 % لكل من تراكيز N و P و K في الدرنات بالتتابع، اعطت معاملة التداخل M201 أعلى حاصل كلي للدرنات بلغ 57.22% واعلى تراكيز للــــ N و P و K في الدرنات بلغت 2.19 % و 0.39 % و 2.57 % بالتتابع.
Effect of olive leaves extract on some physical and chemical traits of broiler meat during refrigeration storage
Authors: Hama Arazu Abdullah
Published: June 2023

This study was carried out to examine the effect of two concentration of natural olive leaves extract (OLE) 2 and 4% v/v, by application of two methods (spray and immersion) on some physical (water holding capacity and cooking loss), and chemical (thiobarbituric acid and free fatty acid) characteristics of broiler meat during refrigerate storage (4±1ᵒC) for 0, 2, 5 and 7 days. The treatments included: T1: (control), T2: 2% OLE spray, T3: 2% OLE immersion, T4: 4% OLE spray and T5: 4% OLE immersion. Water holding capacity (WHC) and cooking loss (CL) percentages showed significantly differences (p≤0.01) among treatments after 5 and 7 days storage, the highest WHC value (43.500%) recorded in T5 after 5 days storage when sample was treated with 4% OLE emersion compared with control treatment which recorded the lowest WHC value (34.200%) after 7 days storage. For CL after 5 days storage T4 recorded lower value (38.170%) compared to T2 (42.920%), whereas after 7 days storage T5 recorded lower CL value (42.380%) compared to T1(48.015%) and T2 (46.285%). Thiobarbituric acid (TBA) value decreased significantly (p≤0.01) with using of OLE after 7 days storage, and the highest value recorded in T1 (1.410 mg malonaldehyde/kg). Also there were a positive effect of OLE on free fatty acid (FFA) value after 2, 5 and 7 days of storage , after 2 days storage T5 recorded lest FFA value (0.381%), while the highest value recorded in T1 (0.925%). Also after 5 and 7 days storage OLE treatments recorded lower FFA value compared to T1 which recorded the highest value (1.150%) after 7 days storage.

        These results suggested that using of olive leaves extract as natural antioxidant to improve broiler meat quality characteristics and extend shelf-life during refrigerate storage, which may have implications of meat processors.
دراسة عن متطفل (الحشرة القشرية الرخوة Exaeretopus tritici (Williams) (Coccidae: Homoptera) التي تصيب الحنطة) Choreia maculate
Authors: Abdullah Suaad Irdeny
Published: June 2023

أجريت الدراسة على المتطفل Choreia maculate التابع لرتبة غشائية الأجنحة (Hymenoptera) والذي يعد من المتطفلات المتجمعةGregarious parasitoid  الذي يتطفل على الإناث البالغة للحشرة القشرية الرخوة  Exaeretopus tritici (Williams) التي تصيب الحنطة، حيث بلغت نسبة كل من الإناث غير المتطفل عليها والمتطفل عليها واللتان نجحتا في وضع البيض 38.99 و61.01 %، وقد نجحت الإناث المتطفل عليها  في إفراز كيس البيض القطني ووضعت فيه عدد قليل من البيض بلغ متوسطه 11.2 بيضة بلغت نسبة فقسه 8.6% مقارنة بالإناث غير المتطفل عليها والتي وضعت عدد كبير من البيض بمتوسط بلغ 402.6 بيضة وبنسبة فقس عالية بلغت 83.8 % هذا من ناحية، ومن ناحية أخرى فقد وجد عدد كبير من الإناث المتطفل عليها 657 أنثى كانت قد أفرزت كيس البيض القطني وغادرت النبات العائل متوجهة إلى سطح التربة للبحث عن شقوق ومن ثم النزول إلى مستوى عمق بالتربة تراوح بين 0.0 إلى 5 سم لوضع البيض بلغ متوسطه 26 بيضة وبنسبة فقس 13%، مقارنة بالإناث التي وجدت بمستوى من التربة تراوح بين 20-25 سم بمتوسط بلغ 5 إناث/ م2 والتي وضعت عدد قليل من البيض2 بيضة / أنثى وبنسبة فقس بلغت 2%.
Developing a buried herbicide method to assess rooting depth of different rice cultivars ( Oryza sativa L.)
Authors: F Zainab , Price A. H. , Robinson D.
Published: June 2023

Rice (Oryza sativa L.) is one of the main staple foods of the world. With the increase of population and the deficit of irrigated water, the increase in rice production that is predicted will be dependent on areas prone to drought. Root depth is important for plant growth and survival during drought because of its role in facilitating water uptake from deep soil layers. By advances in genomics, the plant root systems can be linked to quantitative trait locus (QTL) information to achieve a most beneficial design of root system architecture. There is a demand to develop and validate techniques that permit estimation of the root system. Therefore, one technique (a buried TRIK and Diuron herbicide method at depth 30 cm) was used in this study to assess root traits in a total of 32 rice cultivars. The results from these screens was assessed with root traits measured on the same cultivars in the rhizotrons, hydroponic and non-woven fabric experiments. Correlations between these methods showed that herbicide score at day 35 was most strongly related to traits of the rhizotron experiment, especially number of roots passed 50 cm at 35 days, root angle at day 21, root thickness, water use and % root mass. Using all of these traits obtained in the rhizotron in a best subset regression suggests that up to 71% of the variation in herbicide score can be explained. These data strongly imply that symptoms are related to root development and transpiration demand and are therefore ideal for assessing water extraction by roots at depth. Therefore, developing a cost effective high-throughput system that can measure traits related to drought avoidance on a large number of plants would aid genetic studies in breeding.
تأثير رش الأيزومين ومستخلص أوراق زهرة الشمس والحش في نمو ومحتوى بعض المركبات الفعالة في أوراق وبذور نبات الجرجير
Authors: Al-Mohammad Maher H.S. , Al-Kikhani Ali H.J
Published: June 2023

نفذت تجربة حقلية في الموسم الزراعي 2016/2017 لدراسة تأثير رش الأيزومين والمستخلص المائي لأوراق نبات زهرة الشمس والحش ومعاملات التوافق بينها في نمو ومحتوى بعض المركبات الفعالة في نبات الجرجير Eruca sativa Mill صنف "محلي"، وزعت المعاملات وفق تصميم القطاعات العشوائية الكاملة بثلاث مكررات وتمت المقارنة بين المتوسطات باستعمال إختبار أقل فرق معنوي عند مستوى إحتمال 0.05 وإختبار t للمقارنة بين الحشات. بينت النتائج أن معاملة رش الأيزومين تركيز 1.5 مل-1 + 2% مستخلص أوراق زهرة الشمس قد أعطت أعلى المتوسطات في مؤشرات النمو (عدد الأوراق والوزنين الطري والجاف وإنتاجية الأوراق) للحشتين الأولى والثانية وإنتاجية البذور ومحتوى الأوراق والبذور من القلويدات الكلية بالمقارنة مع بقية المعاملات، بينما أعطت معاملة رش الأيزومين تركيز 1.5 مل-1 + 4% مستخلص أوراق زهرة الشمس فروقاً معنوية في تراكيز الفينولات والفلافونويدات والتانينات الصابونيات الكلية في الأوراق بلغت 11.95 و 3.38 و 1.52 و 0.72 للحشة الأولى وللحشة الثانية 15.91 و 4.18 و 1.66 و 0.79 ملغم.غم-1 وزن جاف وفي البذور بلغت 41.68 و 11.35 و 4.88 و 2.28 ملغم.غم-1 وزن جاف في البذور على التتابع.
تأثير الرش بتراكيز مختلفة من الزنك والحديد في نمو شتلات النارنج صنف محلي (Citrus aurantium L.)
Authors: Abeed Mohammed H. , AL-Rubaei Suzan M.K. , Hasan Manar A.F. , Mahmood Ola H.
Published: June 2023

أجريت التجربة في الظلة التابعة لقسم البستنة وهندسة الحدائق/ كلية الزراعة/ جامعة كربلاء خلال موسم النمو 2017 لدراسة تأثير الرش بالزنك والحديد في نمو شتلات النارنج صنف محلي.نفذت التجربة باستعمال التصميم العشوائي الكامل Completely Randomized Design كتجربة عامليه بعاملين هما الزنك وبثلاثة مستويات هي 0و 50و100 ملغم.لتر-1 والحديد بثلاثة مستويات هي 0و25 و50ملغم.لتر-1وبثلاث مكررات لكل منها، رُشت شتلات النارنج (بعمر سنة) مرتين الأولى في 15/3/2017، والثانية في 30/3/2017 كما تم سقي الشتلات قبل يوم من موعد الرش لجميع المعاملات وفي نهاية شهر حزيران من عام 2017 أخذت القياسات وتم تحليل النتائج حسب التصميم الإحصائي المستعمل وتمت المقارنة بين المتوسطات حسب اختبار أقل فرق معنوي وعلى مستوى احتمال 0.05 وتتلخص أهم النتائج بما يلي:

1-تفوقت معاملة الزنك بتركيز 100ملغم.لتر-1معنوياً على باقي التراكيز في جميع صفات النمو قيد الدراسة ارتفاع الشتلة و قطر الساق و عدد الأوراق و المساحة الورقية و الوزن الجاف للمجموع الخضري و طول الجذر و حجم الجذر و قطر الجذر و الوزن الجاف للمجموع الجذري و محتوى الأوراق من الكلوروفيل و النسبة المئوية للنتروجين في الأوراق و النسبة المئوية للبروتين في الأوراق وتركيز الزنك في الأوراق وتركيز الحديد في الأوراق، حيث أعطت أعلى المعدلات إذ بلغت 58.11 سم و8.39 ملم و83.11 ورقة.شتلة-1 و3250سم2 و14.51 غم و36.00 سم و29.33سم3 و3.20 سم و8.14 غم و51.52 ملغم.100 غم-1 وزن طري و3.55% و22.17% و48.91 ملغم.لتر-1و 64.50 ملغم.لتر-1 بالترتيب.

2-حققت معاملة الحديد بتركيز 50ملغم.لتر-1تفوقاً معنوياً على باقي التراكيز في جميع صفات النمو قيد الدراسة ارتفاع الشتلة و قطر الساق و عدد الأوراق و المساحة الورقية و الوزن الجاف للمجموع الخضري و طول الجذر و حجم الجذر وقطر الجذر والوزن الجاف للمجموع الجذري و محتوى الأوراق من الكلوروفيل الكلي و النسبة المئوية للنتروجين في الأوراق و النسبة المئوية للبروتين في الأوراق و تركيز الزنك في الاوراق وتركيز الحديد في الأوراق إذ بلغت مقدارها 55.00سم و7.65 ملم و73.89 ورقة.شتلة-1 و2553 سم2 و12.48 غم.شتلة-1 و31.44 سم و24.89 سم3 و3.12 سم و6.98 غم.شتلة-1 و49.13 ملغم.100 غم-1 وزن طري و3.35% و20.90% و47.43, ملغم.لتر-1و 62.11 ملغم.لتر-1 بالترتيب.

3- لم يكن التداخل بين عاملي التجربة تأثير معنوي في غالبية صفات النمو قيد الدراسة قطر الساق و عدد الأوراق و المساحة الورقية و الوزن الجاف للمجموع الخضري و طول الجذر و حجم الجذر و قطر الجذر و محتوى الأوراق من الكلوروفيل الكلي و النسبة المئوية للنتروجين في الأوراق و النسبة المئوية للبروتين في الأوراق و تركيز الزنك في الأوراق وتركيز الحديد في الأوراق. بينما كان له تأثير معنوي في ارتفاع الشتلة والوزن الجاف للمجموع الجذري إذ بلغت 64.67 سم و9.27 غم على بالترتيب عند تركيز 100ملغم.لتر-1من الزنك و 50ملغم.لتر-1من الحديد.
Effect of the organic fertilizer Peat wheat and extracted it in growth and yield of eggplant
Authors: AL- Dhami Ahmed S.M. , Al-lamy Khalid A. M.
Published: June 2023

A field experment was carried out to study effect of organic manure (wheat residues) and the filtrate extracted from it and the interactionbetween them in the growth and the yield plant eggplant in the field experiment of the spring 2014 season in one of the farms Dujailah area in Wasit province. Add compost in the soil four levels) 0، 10، 20 and 30 tons. ha-1(which weredesignate O1, O2, O3 and O4 respectively, also add Abstract Organic spraying method at rates three) 0, 2 and 4 ml. Liter-1(which was designat S1, S2 and S3 respectively. The experiment was adopted as factorial at Randomized  Complete Block Design (R.C.B.D) with three replicates. The differences between means were tested by Duncan's  Multiples Range Test ( D.M.R.T) at  probability of 0.05.

     The results showed that the addition of compost and spraying the Organic extract has affected significantly in the parameters  vegetative growth of plant height, number of branches of the main plant, leaf area, content leavesof chlorophyll, yield parameters(fruit weight, number of fruits. Plant -1, one plant yield, and total yield) compared with treatment without added.Increased influence the greater the amount of fertilizer added. The overlapping factors of the study significantly affected, as it gave the treatment of interactionO3S2 (Add compost level of 30 tons.ha-1+extract Organic concentration of 4 ml. Liter -1), the highest values ​​for all parameters  the study has been amounted (94.41 cm plant -1,8.11 branch. plant -1, 447.5 dcm2. plant -1,64.88 SPAD units ,197.3 g. fruit -1,8.63 fruit. plant -1 and 1.703 kg. plant -1 and 36.61 tons. ha-1) respectively, compared to the treatment ofO0 S0 (without fertilization), which gave the lowest rate for those parameters .
الانبات ونمو البادرة تحت الإجهاد الملحي في الذرة الصفراء
Authors: AL-Naqeeb Muwafaq Abdul-Razzaq , AL-Baldawi Mohammed Hathal Kadhm , Hamza Jalal Hameed , Shihab Mohammad Omar , Nada Hiba Saleh , AL-Ali Safaa Abdalhassan Ghadban , Shehade Buthaina Abdel-Hussein
Published: June 2023

نفذت تجربة في مختبر تكنولوجيا البذور – كلية الزراعة – جامعة بغداد في العام 2017 لمعرفة أستجابة أنبات بذور أربعة أصناف تركيبية من الذرة الصفراء (فجر1 و المها و بغداد3 و سارة) تحت أربعة مستويات من الايصالية الكهربائية باستعمال كلوريد الصوديوم (0 و 1 و 4 و 7 ديسي سمنز م-1). أستعمل تصميم تام التعشية CRD)) بأربعة مكررات. أظهرت النتائج ان الصنف والايصالية الكهربائية والتداخل فيما بينهما قد أثر معنوياً في أغلب الصفات المدروسة. وإن النسبة الأعلى من التغاير في الصفات المدروسة كانت تعود لتأثير الإيصالية الكهربائية مقارنة بتأثير الصنف. تفوق الصنف بغداد3 على بقية الاصناف بأعطائه أعلى المتوسطات لنسبة الانبات وطولي الجذير والرويشة والوزن الجاف للبادرة ودليل قوة البادرة. ظهرت علاقة خطية معنوية سالبة بين الأيصالية الكهربائية وتلك الصفات ، وأعطت معاملة المقارنة أعلى المتوسطات للصفات اعلاه والتي أنخفضت مع زيادة الايصالية الكهربائية وبفارق معنوي بين جميع المستويات. تفوق الصنف بغداد3 على بقية الاصناف عند كل مستوى من مستويات الايصالية الكهربائية في اغلب الصفات. ويمكن الاستنتاج ان الصنف بغداد3 هو افضل الاصناف المدروسة في تحمل الملوحة في مرحلتي الانبات ونمو البادرة. ونوصي باستعماله في الاراضي التي تعاني من التملح أو عند الري بماء مالح.
تقدير مركبات الفايسلين في مزارع الكالس ومزارع الخلايا المستمرة المغلقة والمزارع الكمية لنبات كرز الارض Physalis angulata L.
Authors: AL-Mahdawe Muthana Muhamad , Ahmad Talfan Anad , Nadir Dhuha Sabah
Published: June 2023

نفذت هذه التجربة لفصل مركبات الستيرويدات  (Steriods), احد نواتج الايض الثانوي لنبات كرز الارض Physalis angulata L.) ) من اوراق النبات عند مرحلة الازهار ومن الكالس المستحث من السيقان تحت الفلقية للبادرات  المعقمة ومن الوسط الغذائي للمزرعة المستمرة المغلقة بعمر 7 أو 14 أو21 يوماً والخلايا المحصودة من المزارع الكمية, اذ اظهرت بيانات الكشف عن مستويات مركبات  Physalin A و Physalin B في هذه المزارع, وجودها بدلالة قراءات كروموتوكرافيا  السائل عالي  الكفاءة  HPLC بمقارنتها مع العينات القياسية.  بلغ تركيز  Physalin A و Physalin B  في كل من الاوراق 24.36 و34.18  مايكروغرام.مل-1  على التوالي, وفي مزرعة الكالس بعمر 30 يوم بلغ تركيز 287.28 و 238.47 مايكروغرام.مل-1 على التوالي, وفي عينات الوسط الغذائي السائل للمزارع المستمرة المغلقة للمراحل العمرية  7 أو 14 أو21  يوم بلغ تركيز Physalin A 97.67 أو 137.88 أو 85.79 ميكروغرام.مل-1  على التوالي, و لـ Physalin B بلغت 103.36 أو194.19 أو40.96 مايكروغرام.مل-1   على التوالي, وبلغ اقل تركيز لـ Physalin A و Physalin B في الخلايا المحصودة من المزارع الكمية 10.11 و 15.59 مايكروغرام.مل-1  على التوالي. وهذه البيانات تشير الى حقيقة امكانية انتاج مركبات Physalin A و Physalin B في مزارع الانسجة كمصدر ثابت ودائم للحصول على نواتج االايض الثانوي وبديلا مناسبا عند النباتات الحقلية.
La educación virtual desde la satisfacción estudiantil
Authors: Asalde Reyes Deysi Viviana , Cárdenas Villena Danixa Del Carmen
Published: June 2023

Esta investigación tiene como objetivo revisar la satisfacción de los estudiantes en la educación virtual de forma sistemática; por las circunstancias actuales los estudiantes dejaron de asistir a las aulas como tradicionalmente lo hacían, para volcarse a recibir clases online, desde un ordenador, con horarios flexibles y con poca interacción entre docente y alumno, ya que la educación no es una opción sino una necesidad. Este trabajo de investigación es principalmente una revisión sistemática de publicaciones especializadas, muestra comparaciones entre los diversos autores del pasado y presente. El método que se llevó a cabo fue una revisión sistemática descriptiva; se recolectaron datos de diferentes trabajos de investigación, artículos, revistas antecedentes de otros autores para comparar que es lo que afirman sobre la satisfacción del estudiante en educación virtual mediante una búsqueda realizada en diferentes revistas científicas, Google académico. En conclusión, el alumno busca una guía, alguien que lo pueda orientar en el proceso de aprendizaje, la literatura sustenta que la destreza del docente, el acompañamiento virtual y retroalimentación son necesarios para identificar satisfacción en los alumnos en la modalidad virtual.
Aproximación a la Inteligencia Emocional de los docentes de la Institución Educativa Mariscal Luzuriaga de Casma
Authors: Cruzalegui Goldsmith Pavel Wilfredo , Arroyo Cauti Gladys
Published: June 2023

La investigación se propuso determinar la inteligencia emocional de los docentes de la institución educativa Mariscal Luzuriaga. Se realizó un estudio con docentes que permanentemente colaboran en las áreas más relevantes de la Institución entre matemática, comunicación, ciencia y tecnología, ciencias sociales y otras menores con una población de 78 y una muestra de 65 participantes siendo 52.3% de género masculino y 47.7% de femenino. El enfoque de estudio fue de tipo descriptivo y cuantitativo, con diseño no experimental de corte transversal. Los resultados nos muestran un 62.2% tiene tendencia a mejorar poco y a la vez optimizar con alguna estrategia de innovación, de la inteligencia emocional general. En su mayoría, la dimensión intrapersonal tenemos un 98.5% regularmente desarrollado, la dimensión interpersonal 64%, la dimensión adaptabilidad un 64% está regularmente desarrollada, la dimensión manejo de estrés un 87.7%, y la dimensión estado de ánimo un 69.2% está regularmente desarrollada. Lo que se concluye indicando que los docentes de la Institución Educativa Mariscal Luzuriaga de Casma, tienen buen manejo de sus emociones, intrínsecamente y extrínsecamente en su medio de labor y sin presencia de conflictos emocionales. Se concluye que el nivel inteligencia emocional se encuentra a poco por mejorar.
Relationship of Seminal Roots Angle and Grain Yield of Winter Wheat Cultivars under the Continental Climate of Romania
Authors: Petcu Elena , Lazăr Cătălin , Marinciu Cristina , Săulescu Nicolae N.
Published: June 2023

Root system traits are important for accessing water from different soil depths, for nutrient capture from the soil profile and for plant anchorage influence on lodging resistance. All these can have complex and sometimes contradictory effects on grain yield. Wheat root system architecture is closely related to seminal roots axis angle in the seedlings stage. Our research is an attempt to define the most desirable seminal root angle for the continental climate of Romania, by studying its correlation with grain yield of several winter wheat cultivars tested in a representative sample of 108 yield trials, covering a wide range of environmental conditions. Correlation coefficients varied from -0.46 to +0.77, with an average of +0.17. In most yield trials correlations were positive, but low and mostly not significant. This suggests that for most of Romania and for regions with similar conditions, winter wheat breeding should aim at creating mainly cultivars with large seminal roots angle that could better use rainfall falling during the vegetation season, but also cultivars with a small seminal roots angle that can improve the access to water in the soil depth profile during severe drought conditions.
Winter Barley Grain Weight Stability under Different Management Practices at NARDI Fundulea
Authors: Vasilescu Liliana , Petcu Eugen , Sîrbu Alexandrina
Published: June 2023

Cereals provide over 50% of the total world crop production, their seeds being an important resource for human and animal feed, as well as for the industry. From these, winter barley is an appreciated crops by farmers due its ability to adapt to less favourable environmental conditions and also give high and economically efficient yields. The barley grain weights (GW) along with grain size are universally considered to be closely correlated with the level of technological quality indicators required by the malt and beer industry. Grain weight is first trait used to classify the barley seed quality. The objective of this paper was to identify genotypic differences between seventeen Romanian winter barley genotypes in grain weight as related with grain yield and GW stability across different management practices. Large differences (8.2-20.8%) were found among the tested varieties and advanced lines for GW stability, underlined by the coefficient of variation (CV%). Based on regressions, varieties and lines can be grouped in more responsive to environments favourable to higher grain weight (winter two row barley lines DH 267-66 and DH 314-1), or able to maintain grain weight in less favourable environments (winter six row barley Ametist, Onix, Lucian and winter two row barley Gabriela varieties). The lack of correlation between GW and CV% and frequency of GW values above 42 g correlated significantly negative with GW average (r = -0.82), indicates that there are possibilities to improve this trait and also to have progress in its stability.
Identification of Potato Breeding Lines with Tolerance to Hydric Stress under in vitro Conditions
Authors: Ștefan Maria , Tican Andreea , Bădărău Carmen , Paraschiv Delia
Published: June 2023

In this research our aim was to identify genotypes with hydric stress tolerance in vitro among 44 potato breeding lines. The study involved the number of leaves / plantlet, plantlet length and root growth of plantlets. Polyethylene glycol (6000) was used for exerting the hydric deficiency stress on the in vitro plantlets. Different levels of hydric stress were induced using two concentrations (1% and 2%) of polyethylene glycol (PEG) added in Murashige-Skoog medium. The values obtained for the mentioned traits analyzed on medium with PEG were compared with Murashige-Skoog medium (control). Under osmotic stress, all the measurements for number of leaves / plantlet, plantlet length and root growth of plantlets presented lower values, compared to the control medium (MS), with very significant negative differences. Genotypes 1893/5 and 1901/3 were less affected by the treatment with PEG (with the highest concentration) for all parameters taken in the study. These genotypes, which showed good tolerance to the hydric stress in vitro will be tested in next years in the field, to establish how close is the correlation with field performance under drought.
The Influence of Tillage System on Weeds and Maize Yields, in Different Pedoclimatic Conditions of Transylvanian Plain, During 2007-2018
Authors: Chețan Felicia , Chețan Cornel , Russu Florin , Mureșeanu Felicia
Published: June 2023

Among the technological factors that contribute to the yield of maize, the fight weeds is a mandatory requirement. In 2007, a factorial yield test was performed at the Agricultural Research and Development Station (ARDS) Turda, where was studied the influence of the two systems, the classic (CS) and the minimum tillage one (MT) on the weeds and the yield maize, for a period of 12 years. Generally the total number of weeds in MT was higher (343 pcs. m-2 ) than CS (324 pcs.m2), because, without soil inversion, weed seeds remained in the soil surface layer where climate conditions stimulated weed germination. The cultivation of maize in minimum tillage system could be recommended as a viable alternative to the classical system in the hilly area from Transylvania, this recommendation is also based on the rather small quantitative differences (133 kg ha-1 ) between the two tillage systems.
Long-Term Tillage and Nitrogen Fertilization for Soybean on Gley Soil
Authors: Stosic Miro , Brozovic Bojana , Vinkovic Tomislav , Kojic Monika Tkalec , Šumanovac Luka , Tadic Vjekoslav
Published: June 2023

During three years (2007, 2008 and 2009), multidisciplinary stationary research of reduced soil tillage and nitrogen fertilization was conducted for soybean [Glycine max (L.) Merr.], on Gley soil type of Croatian Baranya region. Research was carried out with four soil tillage treatments and three nitrogen fertilization level, set up as split-plot design in four repetitions. Tillage treatments (TT) were: CT- conventional tillage (autumn plowing 30 cm), DT- multiple disk-harrowing (autumn disk-harrowing 10-12 cm), LT- chiselling and disk-harrowing (autumn soil loosening 30 cm), NT- no-tillage. Nitrogen fertilization treatment (NF) for soybean was NF-1 = 35, NF-2 = 70, NF-3 = 110 kg N/ha. Weather conditions during the study were adverse with considerable aberrations, respectively significantly different from long-term mean. Thus, 2007 was extremely dry, 2008 was moderately humid and 2009 dry. Significant differences of soil water content (SWC) were identified in all years of research: NT had higher SWC in 2007 and 2008, while DT had hogher SWC in 2009 compared to CT. The yield was negatively statistically significant correlated with bulk density (BD), i.e. with increase of compaction yield decreased. Significant differences among years were recorded regarding soybean grain yield, whereas soil tillage systems showed following decreasing order, on average: CT (2.59 t/ha) > LT (2.46 t/ha) > NT (2.46 t/ha) > DT (2.41 t/ha). Nitrogen fertilization on average did not influence soybean yield. On average, compared to CT, only DT had significantly lower soybean grain yield. The study showed a very successful application of reduced soil tillage systems in soybean production with the optimal nitrogen fertilization.
Species with Indicative Values for the Management of the Mountain Grasslands
Authors: Rotar Ioan , Vaida Ioana , Păcurar Florin
Published: June 2023

The evaluation of grasslands is a current challenge of the agricultural policies in Romania. In the developed European countries this evaluation mode has been working for several years. To implement this initiative, it is necessary to elaborate a list of species with indicator value for the intensity of the applied management. The purpose of our research is to draw up a list of indicator species for the degree of fertilization intensity. The research activity was carried out in the Apuseni Mountains, as part of long-term experiences started in 2001. The technological inputs were applied annually. Within this paper, the data for 3 years was processed. Species with indicator value were identified using the “Indicator Species Analysis” (PC ORD) package. Following the application of fertilizers (organic and mineral), significant changes have been found at the level of vegetation cover. Based on the analysis of the indicator species, two lists of species with indicator value were produced. The evaluation of the grassland, according to the results, can be made based on the lists of indicator species elaborated within this study. These lists can provide support for beneficiaries of environmental and climate measures to self-assess agricultural practices on the farm and support for officials from institutions involved in verifying compliance with commitments.
Study on the Production and Marketing of Potatoes in the European Union
Authors: Chiurciu Irina , Cofas Elena , Dragomir Vili
Published: June 2023

An important plant for human nutrition, the potato is grown in all the countries of the European Union. Although it is considered a cold seasonal crop, it can be cultivated in many regions, on different soil types, because the planting period varies depending on the variety, the area and the destination of the crop. It can also be adapted to warmer regions if a uniform amount of water is ensured during the growing season. Classification of potatoes is based on color, vegetation period, quality and usage. The most common species is the white potato, Solanum tuberosum. The paper presents data on the production and marketing of potatoes for human consumption in the European Union. The reference period is from 2010 to 2018. In this study, the following indicators were analyzed: potatoes-cultivated areas, total production and average production, potatoes sale prices, the main potatoes importers and exporters worldwide. The surfaces of organic potato farms, as well as the obtained productions are also mentioned. As a result of the analysis, we can see that the areas cultivated with potatoes at European Union level, the total production and the average production have decreased in this period. The main growers in 2018 were Poland, Germany and France, and the main producers were Germany, France and Poland. Denmark had the highest value for average production in the same year. In Germany, the largest area occupied by organic potato-growing farms was registered in 2017, and the largest organic production was obtained in The Netherlands. The Netherlands, France and Germany were the world's leading potatoes exporters in 2018, and Belgium, the Netherlands and Spain were the main importers. The processed information was retrieved from specialized sites, among which we mention: Eurostat and ITC.
Screening Soybean Germplasm for Presence of Cda1 Allele Involved in Low Cadmium Accumulation Using Molecular Markers
Authors: Ciucă Matilda , Cristina Daniel , Petcu Victor , Toncea Ion
Published: June 2023

Soybean is an important source of plant protein used in human diets. Cadmium (Cd) from agricultural soil is a toxic metal for plants, including soybean. Furthermore, the cadmium is taken up to seeds of soybean and becomes a risk for animals and human by feed and food chain. A method to avoid this risk is represented by the selection and breeding soybean lines/cultivars with genetic potential to minimized cadmium accumulation. This work reports an approach assisted by DNA-markers for selection of soybean cultivars with low Cd-accumulation. In this study, we screened the alleles of Cda1 gene, in 22 soybean cultivars, using three DNA markers (SSR-Sack149, Gm-dCAPS-HMA1 and Cda1-KASP). The results showed that 11 genotypes carried the allele for low cadmium accumulation, 8 genotypes had the allele for high cadmium accumulation and three genotypes were heterozygous/heterogenous. All three markers classified the soybean genotypes in the same manner but KASP marker is more efficient in marker-assisted selection/breeding for Cda1. This study offers valuable information to breeders and other researches regarding the selection of soybean germplasm with low cadmium accumulation in the pursuit of reducing the Cd-accumulation and assuring the food safety worldwide.
Cumplimiento de normas éticas de investigación en las tesis de Maestrías en Biología elaboradas en la Universidad Autónoma de Chiriquí
Authors: Vargas Luis Manuel
Published: June 2023

En esta investigación se revisó el cumplimiento de normas éticas de investigación en 41 tesis de Maestrías en Biología elaboradas en la Universidad Autónoma de Chiriquí (Panamá) de 2002 a 2018. El instrumento de medición fue una lista de verificación de ocho criterios, basados en principios éticos de la investigación establecidos en normas éticas nacionales e internacionales vigentes. Las tesis estudiadas fueron éticamente deficientes en forma global con 24,3 % de cumplimiento de normas éticas de investigación. Ninguno de los ocho criterios evaluados alcanzó el nivel de éticamente “excelente”. Considerando los sujetos de estudio, 32,7 % de las tesis hechas en sujetos humanos, presentó buen cumplimiento de normas éticas; mientras que fueron deficiente, las tesis hechas en sujetos no humanos (23,3 %). Los criterios mejor evaluados en tesis hechas utilizando sujetos humanos fueron: “validez científica” (79,1 %), “valor social”: (56,2 %), “selección justa de sujetos participantes” (53,1 %) y “revisión del consentimiento informado (48,7 %); los peor evaluados fueron: “compromisos del autor” (28,9 %), “respeto a los participantes” (16,2 %), “balance favorable riesgo-beneficio” (16,2 % y “revisión independiente” (10,4 %). Los criterios mejor evaluados en tesis hechas utilizando sujetos no humanos, fueron: “validez científica” (75,4 %), “valor social”: (45,4 %), “selección justa de sujetos participantes” (40,5 %); mientras que los peor evaluados, fueron: “compromisos del autor” (27,2 %), “balance favorable riesgo-beneficio” (22,2 %), “revisión independiente” (11,9 %), “respeto a los participantes” (2,7 %) y “revisión del consentimiento informado” (1,3 %). La falta de comité de ética de investigación institucional y la no obligatoriedad de someter a normas éticas las tesis de Maestrías en Biología; afecta el nivel de cumplimiento de normas éticas en las tesis estudiadas.
RELATIONSHIP BETWEEN HEALTH BEHAVIOR AND DENGUE HEMORRHAGIC FEVER (DHF) IN TUAN RONDAHAIM HOSPITAL, PAMATANG RAYA, 2016
Authors: Riada Mareny
Published: June 2023

The number of cases of Dengue Hemorrhagic Fever (DHF) in Simalungun District based on health data sources from the Simalungun District Health Office in 2016 in Simalungun District reached 903 cases with 23 deaths. This research was conducted to determine the relationship between health behavior and the incidence of Dengue Hemorrhagic Fever (DHF) at Tuan Rondahaim Hospital Pamatang Raya in 2016. This type of research is descriptive with a population of 30 people and a sample of 30 people where the population is used as the sample. The results of this study obtained that the majority of respondents had negative data from Dengue Hemorrhagic Fever (DHF), namely 18 people (60Y6), the majority had a habit of cleaning water reservoirs, namely 17 people (56.7”0), the majority had a habit of closing water reservoirs, namely 16 people (53,390), the majority have a habit of not draining water reservoirs, namely 17 people (56.7″0), the majority have a habit of burying used water items, namely 16 people ($53.3Y6), chi-sguare that the habit of cleaning, closing, draining, shelter water has a relationship with the incidence of Dengue Hemorrhagic Fever (DHF) because the p value is € 0.05. University of Efarina Pamatang Raya and using the results of this study will add knowledge and insight that will conduct further research on clean and healthy living behavior in all settings of life. The results of this study can be used as input for disease prevention and eradication program managers at Tuan Rondahaim Hospital Pamatang Raya in 2016, especially as a consideration in determining the strategy for preventing and eradicating Dengue Hemorrhagic Fever (DHF). Provide additional information and insight about the prevention and eradication of Dengue Hemorrhagic Fever (DHF). Future researchers can use the results of this study as basic data for further research on clean and healthy living behavior.
THE INFLUENCE OF COMPETENCE ON PERFORMANCE WITH MOTIVATION AS AN INTERVENING VARIABLE ON MEDICAL EMPLOYEES IN AMERICA PUBLIC SERVICE DEPARTMENT
Authors: Richard Frimpong Oppong  , Weihuan Zhau
Published: June 2023

In this study, the population was employees of Medical Employees In America Public Service Department, namely as many as 43 people. Because the target population is less than 100, the sampling technique used is the census method, where the entire population of 43 people will be used as the research sample. With the results of the first hypothesis being accepted, it means that the Competency variable (X) has a positive and significant effect on Motivation (Z). the second hypothesis is rejected, meaning that Competence (X) has no positive and significant effect on Employee Performance (Y). the third hypothesis is accepted, meaning that motivation (Z) has a positive and significant effect on employee performance (Y).
STUDY OF DRUG THERAPY IN PATIENTS WITH GASTRITIS IN PEMATANG RAYA HEALTH CENTER, SIMALUNGUN REGENCY, APRIL - JUNE 2017 PERIOD
Authors: Beta Hanindiya  , Mustaruddin
Published: June 2023

Drug administration therapy is aimed at improving the quality or maintaining the patient's life, there are things that cannot be expected in drug administration, namely the possibility of treatment results not being as expected. Inaccurate diagnosis makes sufferers do not get the right treatment so that their condition worsens. This research is a quantitative descriptive study, the purpose of this study was to determine the combination of drug administration in gastritis patients at the Pematang Raya Public Health Center. The data used was obtained from the medical records of Dulalowo National Health Center patients, including data on the patient's name, age, date of admission, patient complaints, and type of drug given. After the data is obtained, it is then summarized and processed in a quantitative descriptive manner. From the results of a study of the medical records of patients at the Pematang Raya Public Health Center, it was shown that 15 patients received a combination of 4 drugs, namely a combination of antacids, CTM, Ratinidin and vitamins. 6 patients received a combination of 3 drugs, namely a combination of antacids, Ratinidin and vitamins. 5 patients received a combination of 2 drugs, namely a combination of antacids and ratinidin. While 2 patients received a combination of 5 drugs namely a combination of mefenamic acid, Cotrimoxazole, Captopril, Lansoprazole and HCT.
THE EFFECT OF SOCIAL SECURITY ON EMPLOYEE PERFORMANCE WITH WORK MOTIVATION AS AN INTERVENING VARIABLE (Case Study on Employees of United Kongdom Medical Dcotor and Nurses)
Authors: Maurizio Zanardi  , Stephen Martin
Published: June 2023

In this study the population was Employees of United Kongdom Medical Dcotor and Nurses, namely as many as 950 people. From the basis for determining the writer's sample based on the Slovin formula with an error tolerance of `10%, the number for the sample is 91 respondents. the first hypothesis is accepted, meaning that location accessibility (X) has a significant effect on community satisfaction (Y1). the second hypothesis is rejected, meaning that location accessibility (X) has no significant effect on community satisfaction (Y2). the third hypothesis is accepted, meaning that service quality (Y1) is an intervening variable that mediates the effect of location accessibility (X) on community satisfaction (Y2).
THE INFLUENCE OF WORK DISCIPLINE ON EMPLOYEE PERFORMANCE WITH WORK MOTIVATION AS INTERVENING VARIABLES (Case Study on Medical Doctor and Nurses in Canada)
Authors: Richard Frimpong Oppong  , Ian Wooton
Published: June 2023

This study aims to find out how the influence of work discipline on employee performance with incentives as an intervening variable. The research method used is the method of qualitative data and quantitative data. While the data used is primary data. The data analysis method in this study used simple linear regression analysis to obtain a comprehensive picture of the effect of work discipline variables on employee performance using the SPSS 25 for Windows program. To find out whether there is a significant effect of the independent variable on the dependent variable, a simple linear regression model is used. The results of testing the hypothesis using simple regression analysis and t-test show that: that the t-table value of the Work Discipline variable is 4.074 >
STUDY OF PRESCRIPTION PROFILE OF PATIENTS WITH BRONCHIAL ASTHMA AT PARSOBURAN COMMUNITY HEALTH CITY PEMATANGSIANTAR PERIOD JANUARY-MARCH 2017
Authors: Yulia Delfahedah  , Arsiaty
Published: June 2023

Bronchial asthma has varying incidence rates in different countries, but there is a tendency for this disease to increase in number, even though asthma medications have been developed. This study aims to determine the pattern of treatment of bronchial asthma in patients at the Parsoburan Health Center, Pematangsiantar City for the period January-March 2017. This research was a non-experimental (observational) descriptive study conducted using a retrospective method. The data used are medical records of bronchial asthma patients. The results of the study showed that in the January-March 2017 period there were 18 cases of bronchial asthma. The gender distribution of bronchial asthma patients was 66.7% male and 33.3% female, while the age distribution of bronchial asthma patients was divided into 4 groups, namely, Toddlers (0≤5 years) by 33.3%, children (5<n<12 years) by 5.6%, adults (12<n<65 years) by 38.9%, and elderly (> 65 years) of 22.2% The general description of prescribing the highest number of drugs given to bronchial asthma patients in one prescription are 5 and 6 drugs each of 38.9%, the distribution of drug classes used for therapy includes, bronchodilators 25, 7%, mucolytic 18.5%, corticosteroid 15.5%, anti-microbial 15.5%, anti-hypoxemia 4.1%, analgesic 6.2%, anti-histamine 3.1% and accompanying drugs (anti- diabetic, anti-epileptic, anti-hypertensive, anti-angina, and vitamins) given at 1% each. Distribution of discrepancies in drug administration based on the Indonesian National Drug Informatorium standard of 17.5%, based on the Physicians Drug Handbook standard of 0%,
THE EFFECT OF WORK DISCIPLINE ON EMPLOYEE PERFORMANCE WITH INCENTIVES AS INTERVENING VARIABLES (Case Study of Medical Doctor and Nurses in California District)
Authors: John Zysman  , Alexander
Published: June 2023

This study aims to find out how the influence of work discipline on employee performance with incentives as an intervening variable. The research method used is the method of qualitative data and quantitative data. While the data used is primary data. The data analysis method in this study used simple linear regression analysis to obtain a comprehensive picture of the effect of work discipline variables on employee performance using the SPSS 25 for Windows program. To find out whether there is a significant effect of the independent variable on the dependent variable, a simple linear regression model is used. The results of testing the hypothesis using simple regression analysis and t-test show that: that the t-table value of the Work Discipline variable is 4.074 >
THE EFFECT OF COMPENSATION, LEADERSHIP STYLE AND WORK DISCIPLINE ON THE PERFORMANCE OF HOSPITAL EMPLOYEE IN UNITED STATES
Authors: Andres Rodriguez-Clare  , Jonathan Dingel
Published: June 2023

This study aims to find out how InfluenceCompensation, Leadership Style and Work Discipline on the Performance of Hospital Employee In United States. Therefore the author is interested in taking the title "The Influence of Compensation, Leadership Style and Work Discipline on the Performance of Hospital Employee In United States. The results of testing the hypothesis using multiple regression analysis and t test show that: a ttable value of 2.048 is obtained. From this description it can be seen that tcount (2.591) > ttable (2.048), likewise with a significance value of 0.01< 0.05 then it can be concluded hypothesisfirst received, that is Compensation Variable (X1)positive and significant effect on Employee Performance Variable (Y).A ttable value of 2.048 is obtained. From this description it can be seen that tcount (0.016) < ttable (2.048), likewise with a significance value of 0.98> 0.05 it can be concluded hypothesisboth rejected, meaningLeadership Style Variable (X2) has no effect on Employee Performance Variable (Y).A ttable value of 2.048 is obtained. From this description it can be seen that tcount (1.257) < ttable (2.048), and a significance value of 0.22 > 0.05, it can be concluded that the third hypothesis is rejected, meaningWork Discipline Variable (X3) has no effecton Employee Performance Variable (Y). The Ftable value of 2.98 is obtained. From this description it can be seen that Fcount (9,470) > Ftable (2.98), and a significance value of 0,00<0.05, it can be concluded that the fourth hypothesis is accepted, meaning that the Compensation Variable (X1), Leadership Style Variable (X2) and Work Discipline Variable (X3) have a positive and significant simultaneous effect on Work Discipline Variable (Y)