bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effect of interaction between pheromone traps and plant seeds of harmal, Peganum harmala, on lesser date moth, Batrachedra amydraula (Merck), in Basra Province
Authors: Shaaban Ali Dhareb , Minati Mohammed Hussein , Shaban Abbas Dareb , Hussein Hussein Ali 
Published: April 2021

AbstractThe lesser date moth,Batrachedra amydraulaMerck is one of the most important pests affect date palm fruits, which cause great losses to the yield, whether in quantity or quality. This study was conducted in Basra province / Al-Qurna district to study the effect of harmal plant seeds on the numerical density, percentage and severity of infection caused by lesser date moth on the date palm trees. The results showed that the highest number of lesser date moths’ population density was appeared in the fogging treatment (111.3 / trap), while the lowest was in the fumigation treatment (64.3 / trap). The lowest percentage of infection by lesser date moth was in the aqueous extract treatment of (29.7%), while the highest was in the fumigation treatment (31.4%). In the first period, the treatment of aqueous extract gave the best results, as the percentage of infection was (17.8%). The lowest rate of infection severity was also in the treatment of aqueous extract (2.2 / 5 fruit), while the highest was in the fogging treatment (6.5 / 5 fruit). In the third period, both treatments of fumigation and fogging gave the best results, as the infection severity was (0/5 fruit) compared to the control for the same period of (8.9 / 5 fruit). The treatment of aqueous extract gave the best results in reducing the severity of infection by lesser date moth, while the treatment of fogging gave the best results in reducing the number density of lesser date moth.
Efficacy of four cruciferous germinated grinded seed on adjusting Meloidogyne incognita infecting soybean plants
Authors: Gad S.B , Aljboori Qasim H.A. , Abido W.A.E. , Abo-El-Kheer El-Shimaa A.M. , Saadoon S.M. 
Published: April 2021

Abstract
The influence of Brassica germinated grinded seeds cabbage, cauliflower, broccoli and radish seeds singly or integrated with oxamyl against M. incognita infecting soybean cv. Giza 22 were studied under glasshouse conditions (25 ± 5°C) of the Unit of Nematology Research, Faculty of Agriculture, Mansoura university. Cabbage germinated grinded seeds (GGS) singly or integrated with oxamyl at half dose showed the maximum values in improving total plant fresh weight (113and 67.0%), plant length (49.5 and 42.9%), shoot dry weight (105.4 and 42.3%) and number of leaves per plant (166.7and 100.0%), as well as accomplished the best results in reducing number of galls, eggmasses and females on root system of soybean plants since their values were amounted to 80, 83.8 and 80.9% respectively. Likewise, similar trend was achieved as cabbage integrated with oxamyl at half dose with values of 68.9, 82.2 and 77.4% for number of galls, eggmasses and females comparing to nematode, respectively. The concentrations of nitrogen, phosphorus, potassium and the content of total phenol were gradually decreased, while the content of total chlorophyll clearly increased with the infection of nematode alone. Otherwise, all studied treatments solely recorded significant increase in the content of nitrogen, phosphorus, potassium and total contents of phenol and reduced the content of total chlorophyll with a negative value.
Effect of Plant Extracts and Biological control agents on Rhizoctonia solani Kuhn
Authors: Al-Baldawy Muneer Saeed M. , Matloob Ahed A A H , Almammory Mohammed K. N. 
Published: April 2021

Abstract
This study aims to examined antagonistic ability of some Plant Extracts and bio agents against of Rhizoctonia solani. The aqueous Extracts of plants used in study (Common Hornwort, Sage and Thorn apple) had against effect on the growth of pathogen in PSA medium. The Common Hornwort and Sage at rate 15% was superior inhibits fungal growth, it was 100.0 %. The results showed that alcoholic extract of plants (in concentrate 10 and 15%) was also effective and caused highly activity to inhibit radial growth of pathogen. In addition to the concentrates 1 and 5% were inhibited at rates 40.8-69.6% and 63.0-3838%. Thorn apple (Datura) extract was superior on Sage then Common Hornwort respectively. In the other hand the results appeared that Effective Microorganisms (EM-1) reduced growth of fungus more than organic fertilizer, Sea Bloom 29 which was 100.0% at both rates 10 and 15% whereas, the concentration 1 and 5% have inhibition influence which was 48.5 and 76.3% respectively. These results showed for the first time that ability of using the plant extracts and bioagents as alternative methods to control of the most serious plant pathogen and reduce using of chemicals and their problems.
Effect of Bacterial Inoculation, Bacillus Megaterium, Vermicompost, and Phosphate Pock on Growth and Yield of sunflower (Helianthus annuus L.)
Authors: Jahil Haider Makki , Kamal Jawad Abdl-Kadhim 
Published: April 2021

Abstract
This study aimed to investigate the interaction between bacterial bio-inoculation by Bacillus megaterium and vermicompost and three phosphate rock fertilizer (0, 100, and 200) kg.ha−1 on the growth and yield of sunflower, Halianthus annuus L. A field experiment was conducted in the fall season of 2020 in the field of silt clay loamy soil. The results showed that inoculation with Bacillus and Vermicompost, individually or together, led to a significant increase in (plant height, leaf area, chlorophyll, and total yield) traits compared to the control treatment. The highest mean was obtained with biological and organic inoculation and phosphate rock fertilizer at the level (100) kg.ha−1 valued at (134.3, 7250, 48.70, and 2808) for the studied indicators, respectively, compared to the comparison treatment.
The effect of adding viscocrete - 1003 on compressive strength of concrete using electric pole waste as a partial replacement of coarse aggregate
Authors: Haniza S , Hamidi A , Idris M A 
Published: April 2021

Abstract
The use of aggregate from electric pole waste material is expected to produce concrete with economic value. The study was conducted by an experimental method in the laboratory, utilizing waste electricity poles broken down to the size of coarse aggregates. The use of waste in the concrete mixture is 20% of the weight of the coarse aggregate and to increase the quality of the concrete, the viscocrete-1003 admixture is used in the mixture. The variation of the admixture used was 0.5%, 1.0%, and 1.5% by weight of cement. Mixed planning using the SNI-03-2847-2002 method. The specimen for compressive strength is cylindrical with a diameter of 150 mm and a height of 300 mm. Compressive strength testing is done on 28 days. The results of the study for normal concrete compressive strength on 28 days were 397.71 kg/cm2. Concrete compressive strength using 20% waste aggregate and the addition of viscocrete-1003 of 0.5%, 1.0% and 1.5% is 427.25 kg/cm2, 469.30 kg/cm2, 506.79 kg/cm2. In general, the higher the percentage of viscocrete-1003, the higher the compressive strength of concrete with a mixture of waste. The admixture of viscocrete-1003 can improve workability, make concrete more flow, and accelerate hardening.
Potential of refused derived fuel in Jakarta
Authors: Widyatmoko H , Sintorini M M , Suswantoro E , Sinaga E , Aliyah N 
Published: April 2021

Abstract
Refuse Derived Fuel (RDF) is a formed from Municipal Solid Waste combustible material that has a high heating value fraction to produce energy. The study aimed to explore the potential of RDF from Jakarta as the energy raw material. For this purpose, 24 samples of RDF were taken from Bantargebang for briquetting and the analysis of moisture, ash, and calor in the physical chemistry laboratories. The calor difference of 1,815.8 cal/g between briquettes and the total component of RDF is based on analysis errors of the homogenization process. With the 25% efficiency from RDF to energy, 8,051.25 cal/g results 2,339.3 kWh/ton. The conversion of energy (kWh) per day= 8,291.650 tones/day x 2,339.335 kWh/tone = 19,396,902.46 kWh/day or as much as energy needed by 905,213 middle-class households with energy needs of 642.84 kWh/month. 34% of waste in Jakarta can be recycled meanwhile the other 66% in form of waste residue is transported and processed at final processing facility.
Utilization of coconut coir as adsorbent for dye removal in wastewater: The effect of mixing speed
Authors: Fitriana S , Wijayanti A , Hadisoebroto R 
Published: April 2021

Abstract
Wastewater from print screen home industry is potential to pollute the environment since it flow into drainage channel without prior treatment and it contains heavy metal ion. The most visible parameter is color due to dye usage. One technology to remove dye is adsorption, and coconut coir is very potential as an adsorbent since its contents of cellulose. This study aims to examine the ability of coconut coir in review of mixing speed and contact time on dye removal in a batch system using Jartest device to adjust the mixing speed. Preparation for making coconut coir adsorbent starts from burning in the furnace and then activated by adding H2SO4 solution. In adsorption process, the 10 gr of activated coconut coir was added into the wastewater and mixed with speed variation of 50 rpm, 100 rpm, 150 rpm, 200 rpm, 250 rpm and contact time variation of 30 minutes, 60 minutes, 90 minutes, 120 minutes and 150 minutes. The results obtained state that coconut coir could remove dye with 99.62% efficiency in only 90 minutes of operation with a stirring speed of 100 rpm. The study proves that activated coconut coir could be an adsorbent for wastewater in textile dyes.
Encourage small business environmental sustainability performance by market orientation and environmental innovation
Authors: Haskas Y , Mujahid B , Arif N F , Riyadi S , Arief A S 
Published: April 2021

AbstractThis paper examines whether simultaneous market orientation and environmental innovation may drive organizations’ environmental sustainability performance, with environmental innovation as a mediation. Market orientation, innovation, and performance: the relationship between the three constructs has been shown in several previous investigations, but not many results have been obtained about how it impacts the environment. We study market orientation relationships as separate variables, namely customer orientation, competitor orientation, and interfunctional coordination. The examination every market orientation component that affects organizational environmental innovation on how to change environmental sustainability performance. The method used to analyze data is modeling the structural equations of cross-sectional survey data with the SMART-PLS software, using 300 manufacture small businesses located in Indonesia. We empirically test and substantiate that not all components of market orientation have a significantly positive effect on environmental sustainability performance, but environmental innovation is an excellent mediator. Our findings show that small businesses can improve their market orientation capabilities and innovate in overcoming the challenges of environmental damage in the future, even with limited resources.
The influence analysis of cow dung additional at biogas production of Palm Oil Mill Effluent (POME)
Authors: Suryani F , Madagaskar M , Aprilyanti S 
Published: April 2021

Abstract
Palm Oil Mill Effluent (POME) with the anaerobic fermentation method can be converted into biogas. The aim of this study was to determine the effect of adding cow dung to biogas production from POME. This study used a pure POME and mixture of POME and cow dung. The ratio used POME mixture: Cow dung 90:10, 80:20, and 70:30. This fermentation was carried out 25 days with a digester with a volume of 10 L which was equipped with a stirrer. Before fermentation, some measurements were done, initial measurements of pH, temperature, C levels, N levels, C / N ratio and total Volatile solid (TVS) POME and also a mixture of POME and cow dung to determine the chemical properties of the two materials. During the fermentation process, pH and temperature were reduced. The biogas produced was measured on the 10th, 15th, 20th and 25th day using a Gas Chromatography. From these measurements it was found that a mixture of POME and 70:30 cow manure on the 20th day produced the greatest levels of biogas which was 300.25 ppm. whereas pure POME with the same time only produces 210.4 ppm. This means that the addition of cow dung can increase biogas production.
Place attachment of railroad settlement residents, case study: Kampong Tenggumung, Surabaya City
Authors: Ramadhani A , Fatimah E , Wartaman A S 
Published: April 2021

Abstract
Place attachment refers to the formation of one’s inner bond with a place. Kampong Tenggumung is a housing area located on the edge of Sidotopo Railroad and currently most of its inhabitants are the third descendants of the original owner. It indicates the formation of place attachment of Kampong’s residents toward their environment. Therefore, the research aims to identify the place attachment of Tenggumung’s community towards their residential environment. The research method is descriptive qualitative. The study was done by understanding the process of settling and the concept of housing in Kampong Tenggumung through interviews and visual observations of residential areas, supported by map data on regional development. Then, the level of place attachment of the community to their residence was determined. The results showed Tenggumung’s community who have formed a particular concept of dwelling, namely the orientation of West-East buildings, a house inhabited for up to 3 generations, the road as a space for interaction, the merging of private-public (semi-private) areas, and the linked activities of residents and the rail border. This showed the level of place attachment of the community towards their environment has reached Level 2 Personalized Attachment.
Eco-friendly batik painting wax made from tamarind seed powder (Tamarindus indica L)
Authors: Ariani A , Pandanwangi A 
Published: April 2021

Abstract
Various attempts were made to continue preserving batik as one of the nation’s identities of Indonesia. One of the attempts is to simplify the process of producing hand-drawn batik using natural cold wax made from tamarind seed powder (Tamarindus indica L). The polysaccharide content in tamarind seed powder has good coagulant properties so it can be used as a barrier in the process of coloring batik. The use of the natural ingredient makes cold wax environmentally friendly, not harmful to health, and safe to use by anyone, including children. This research is a qualitative research with an exploratory method, through literature studies and direct experiments on the use of gutta tamarind as a medium for batik painting. The purpose of this study is to further inform the role of tamarind paste or gutta as an environmentally friendly material that functions as wax in the process of batik making, and compare it with traditional hot batik wax.
Development model of watershed recharge zone based on Indonesia regulation in Cisadane Watershed-West Java, Indonesia
Authors: Hidayat D P A , Darsono S L W , Farid M 
Published: April 2021

Abstract
This research aimed to generate watershed recharge zone with weighted value, and determine the effect of rainfall factor for watershed recharge zone assessment. Determining watershed recharge zone is one of essential part in integrated water resources management. Watershed recharge zone is used for preventing land use conversion that mostly happened in urban area watershed. In Indonesia, Ministry of public works and housing was determined recharge zone spatial criteria as stated in Ministry regulation number 10/2015, consist of following factors: rainfall, slope, land use and soil texture and use weighted method to generate recharge zone. The selection of Cisadane Watershed for case study based on watershed varying characteristics and was determined to be one of priority watershed in Indonesia. Each factors (rainfall, slope, landuse and soil texture) will be further analysed with spatial classification as a grid with 2 modelling scheme: modelling with slope, land use and soil texture as internal factor and modelling with rainfall as external factor. These scheme result rainfall is sensitive factor to generate watershed recharge zone and increase potential water recharge from domination of ‘average-good’ to ‘moderate-good’ in Cisadane Watershed. This research is a desk study and further can be developed with ground test validation.
Investments as a factor for ensuring food security in the Russian Federation
Authors: Tyupakov K E , Mikhailov A E 
Published: April 2021

Abstract
The article analyzes the indicators of food security and the level of food self-sufficiency in the Russian Federation. The indicators of physical and economic availability of food for various national groups by income level were calculated. We justified a positive impact of investments in fixed assets of agricultural organizations on the level of self-sufficiency in the country with agricultural commodities, products and food. The reasons for the low efficiency of investment activities in the agro-industrial sector are identified, which elimination provides achieving the criteria indicators of Food Security Doctrine in the Russian Federation.
Evaluation of carry-out cuttings volume decrease as a result of well drilling with special bottom hole assembly unite
Authors: Andrianov N I 
Published: April 2021

Abstract
This paper describes the opportunity of drill-out cuttings volume decreasing. There are the big amounts of polluted cuttings at the rig-sites and landfills may be sources of ecological problem. Special bottom hole assembly unite permits using part of cuttings in drilling process. Simple mathematical approach was developed for process efficiency evaluation. This formula may be used in cuttings management calculations.
Trends in the development and financing of investment and innovation activities in the agricultural sector of the economy
Authors: Gurnovich T G , Piterskaya L Yu , Agarkova L V , Buraeva E V , Chistyakova M K 
Published: April 2021

Abstract
The purpose of the study is to develop and improve the tools for enhancing investment and innovation processes in the regional agrarian industrial complex under the influence of modern economic threats. Confirmation of the hypothesis about the interdependence of innovation processes in the agricultural economy and changes in the external environment of the industry’s functioning is reflected in the generated provisions of the theory and practice of investment and innovative development of the agro-industrial complex sectors, the use of instruments of state regulation of financing of investment, and innovation flows. Using the methodology of systems analysis, a study of innovation and investment processes in the agricultural economy was carried out, considering the manifestation of trends in the digitalization of the industry. Structural deformations and imbalances in investment and innovation processes in the agricultural sector of the economy are revealed. With the use of statistical and economic-mathematical methods, a forecast for the development of agricultural production is proposed, the factors for enhancing the development of the agricultural industry, and the levers of state regulation of innovative processes are substantiated.
Analysis of the effectiveness of ways to improve the performance in underground gas storage wells
Authors: Verzhbitsky V V , Gunkina T A , Vasilyev VA , Poltavskaya M D , Verzhbitskaya V V 
Published: April 2021

Abstract
The article provides an assessment of the effectiveness of various ways to improve the productivity of wells in underground gas storage facilities. We conducted comparisons of the performance of wells of increased diameter in the interval of the productive reservoir with wells in which hydraulic fracturing or horizontal ending was carried out.
Agricultural cooperation as a factor in sustainable rural development
Authors: Lipatova N N , Mamai O V , Mamai I N , Gazizyanova Yu Yu , Galenko N N 
Published: April 2021

Abstract
The efficiency of production in the agriculture domain directly affects the socio-economic development of the country, the rural areas. Recently, agricultural cooperation has been held high regard among all the factors of sustainable development of the agricultural production. That allows achieving financial stability of an agricultural enterprise, increasing the labor productivity in it, and reducing production costs. On the other hand, it promotes the development of rural settlements and employment there; therefore, conducting research in the agricultural cooperation field is so relevant. The purpose of the research is to study the development of agricultural cooperation in Russia and identify the problems that hinder the cooperative movement development; and suggest the main directions for further development in the field of cooperation over the country. A variety of methods have been used to study the processes and phenomena in the field of organizational and economic relations, such as analysis and synthesis, reliance on systemic and logical approaches to study the trends in the development of agricultural cooperation, besides using the graphic interpretation of theoretical information and the empirical data. This work takes into consideration the granting support for cooperatives. In addition, it defines the main problems and conditions of the cooperatives’ effective performance and suggests directions for further development of cooperation.
Study of dispersed-reinforced expanding plugging materials to improve the quality of well cementing
Authors: Egorova E V , Minchenko Yu S , Dolgova U V , Selivanov S V , Salavatov T Sh 
Published: April 2021

Abstract
The most common complications during the construction and operation of wells, such as gas and water showings and interstratal crossflows, in most cases result from seal failure of the annular space caused by cracking and destruction of the cement ring. The main way to improve the stability and tightness of well support is a rational cementing technology using high-quality plugging materials. Recently, due to the toughening of environmental requirements for a number of chemical reagents used for the treatment of plugging solutions, the most expedient in terms of increasing the fracture strength of a stone has become a method for developing plugging materials from several components with different physicochemical and physicomechanical properties. These are dispersed-reinforced materials, which are a mixture of backfill cement and mineral or artificial fibers, as well as organic fibrous additives from cellulose, jute, cotton, etc. The article discusses the results of studies of expanding reinforced plugging solutions in order to study their main technological and strength characteristics.
State and prospects of providing Russian rural areas with engineering life support systems
Authors: Levushkina S V , Lisova O M , Svistunova I G , Shutova O A 
Published: April 2021

Abstract
The article establishes the relationship between the favorable living environment in rural areas and the level of housing equipment with engineering systems. The analysis of the condition of residential premises in rural areas in terms of the level of their provision with life support systems is carried out. The problems of low level and quality of rural housing improvement are identified. The reasons that prevent the formation of comfortable conditions for providing housing with life support systems, namely centralized engineering networks, are identified. Using statistical forecasting methods, an inertial variant of changing the target indicators of residential improvement in rural areas of Russia by types of life support systems, taking into account the existing level, is created.