bluuebunny/crossref_metadata_2025_split huggingface dataset:
The influence of glycerol level for freezing medium on the quality of ram semen
Authors: Rusiyantono Yohan , Rusdin  , Wumbu Moh. Ismail 
Published: October 2023

Abstract
Research on the use of glycerol levels as a cryoprotectant in the semen freezing process of Palu ram has been carried out at the Reproduction Laboratory of the Faculty of Animal Husbandry and Fisheries, Tadulako University. The purpose of this study was to determine the best level of glycerol to maintain the quality of spermatozoa after thawing. This study used semen from 2.5 years old rams. The semen collection process was carried out two times a week. The treatments in this study were glycerol levels of 4%, 6% and 8% for P1, P2 and P3 respectively. The data was analyzed using analysis variance, the differences between treatments was analyzed by multiple range test Duncan. Based on the results of the study showed that the addition of glycerol at a level of 6% was able to maintain the best spermatozoa motility (45.42%) followed by a level of 9% (41.14 %) and a level of 3% (40.29). As a conclusion, that the level of glycerol significantly effected on motility, viability and abnormality.
Study of combination of liquid organic waste on antifungal activity Bacillus sp. DB12
Authors: Asrul  
Published: October 2023

Abstract
This study examines the ability of liquid organic waste carriers to increase the antifungal activity of the active ingredient Bacillus sp DB12, which has been stored for 12 weeks against the pathogen Fusarium oxysporum f.sp. cepae. The research method was carried out in an experimental laboratory using a completely randomized design (CRD) with a single factor in the form of a liquid waste carrier consisting of 9 treatments. The composition of liquid tofu waste (TLW), coconut liquid waste (CLW), and rice washing liquid waste (RLW) was determined as follows: 100% TLW, 75% TLW + 25% CLW, 50% TLW + CLW 50%, TLW 25% + CLW 75%, CLW 100%, TLW 75% + RLW 25%, TLW 50% + RLW 50%, TLW 25% + 75% RLW, and 100% RLW. The results showed that the combination of 75% TLW + 25% CLW carriers increased the antifungal activity of Bacillus sp. DB12 compared to other carrier combinations. An increase in antifungal activity was indicated by an inhibition zone diameter of 13.03 mm during 12 weeks of storage.
Catfish population and organic media composition affect rice growth and yield in aquaculture-hydroponic systems
Authors: Barus H , Muhardi  , Samsu  , Gasong M 
Published: October 2023

Abstract
Aquaculture and hydroponic systems have been integrated using a variety of designs using fish and plants. Aquaculture and hydroponics are combined with proper management of the plant nutrients using closed and recirculating systems. Catfish and paddy rice are both widely grown by farmers in Indonesia. Aquaculture-hydroponic systems integration with padi rice and catfish is rarely based on research, though. This study was conducted in the fish pond at Tadulako University’s Agriculture Faculty. The split-plot method was used to carry out an experimental design with two (two) components. The catfish population density is the first key plot element, with K0 (without catfish), K1, K2, and K3 (450 population/pond) corresponding to 150, 300, and 450, respectively, catfish per pond. The second sub-plot component is the organic media composition ratio of rice husk charcoal to compost (M1:1, M2:2, and M3:1). The findings demonstrated that as catfish populations and organic compost media (K3M3) were increased, rice growth and yield rose linearly. An integrated farming system could use the integration of a catfish aquaculture system and a hydroponic rice system.
Growth and yield responses of two chili varieties on liquid bio-organic fertilizer
Authors: Ansar Muhammad , Bahrudin  , Tangkesalu D 
Published: October 2023

Abstract
One of the horticultural commodities that often causes price fluctuations is chili. The main problem is plant productivity which is low and unstable from one growing season to another, as a result of the application of cultivation technology that is not optimal, especially the use of types and doses of fertilizers. This research was carried out with the main objective of increasing the productivity of two varieties of chili plants by using liquid bio-organic fertilizers. The research was conducted in April-November 2022, in Sidera Village, Sigi-Biromaru District, Sigi Regency. In this study a split plot design was used. The main plot was chili varieties, consisting of: (V1) Bara and (V2) Ozil. The sub plot was the concentration of liquid bio-organic fertilizer (LBO), consisting of: (K0) without LBO, (K1) 2 ml/L water, (K2) 4 ml/L water, (K3) 6 ml/L water, (K4) 8 ml/L water, and (K5) 10 ml/L water. Each treatment was repeated 3 times, so there were 12 experimental units. The results showed: (i) the Ozil variety was more responsive to the application of bio-organic fertilizer, where with a concentration of 8-10 ml/L of water it could produce taller plants, length and larger fruit diameter, compared to the Bara variety with a concentration of bio-organic fertilizer other (ii) The Ozil variety produced taller plants, the number of leaves and the number of branches was higher, the weight per 10 fruits and the weight per fruit were higher, the number of fruits and fruit weight per plant as well as the fruit weight per plot and fruit weight per hectare were higher compared to Bara variety and (iii) The number of branches, weight per 10 pods, weight per pod, number of pods and pod weight per chili plant were obtained higher by the application of herbafarm bio-organic fertilizer 8-10 ml/L of water.
Effect of seed size and pod position of clove (Syzigium aromaticum) to seed viability
Authors: Melati  , Rusmin D 
Published: October 2023

Abstract
Cloves are commonly propagated generatively using true seed. One of the factors causing the lack of qualified clove seeds is farmers^ low awareness of using high-quality seeds. Farmers usually do not produce seeds- in particular, they obtain seeds from their trees without exclusively separating trees for making seeds and flowers. The seeds are randomly harvested from all the flowers without considering the pod position and size. This study aimed to evaluate the effect of pod position and size on clove seed viability. The research was conducted at the Glass House of Indonesian Spices and Medicinal Crops Research Institute, Indonesia, from August to December 2018. The study was arranged in a completely randomized design with two factors. The first factor was the seed size: large (≥ 0.9 g) and small (< 0.9 g). The second factor was pod position : (a) the pods exposed to the morning sun, (b) the pods exposed to the afternoon sun, and (c) the pods’ unexposed sun (hidden). The pods originated from selected mother trees from Kayu Aro, West Sumatra. The results showed that seed size ≥ 0.9 g and pods exposed to the morning sun had higher viability, as indicated by the high seed growth rate, vigor, and better plant growth than other treatments.
Genetic parameters of various local corn cultivars in high salinity stress
Authors: Samudin S , Jeki Jeki , Maemunah Maemunah , Amelia R , Paiman P 
Published: October 2023

Abstract
Future demand for maize will not be easily met due to climate change and its development using marginal soils that are stressed by salinity. This study aims to identify the genetic parameters of corn plants under high salinity stress. The research was arranged in a randomized completely block design (RCBD) consisting of six local maize cultivars, namely Gento, Lanca, Pulut, Lokal, Lei, and Sigi Merah. Each treatment was repeated four times. The results showed that two traits had a high coefficient of genotypic diversity, four traits had a high coefficient of phenotypic diversity and six traits had high heritability and genetic progress. Plant height, the greenness of the leaves, age of male flower release, age of blooming female flowers, the position of the ear, harvest age, length of cob without stalks, and diameter of the cob were positively and significantly correlated with yield. Plant height and cob height can be used as criteria for increasing maize yields through indirect selection. In future studies suggest that various local maize cultivars can be applied to situations of high salinity stress.
Effect of planting media composition and watering time interval on Andrographis paniculata Ness growth
Authors: Pujiasmanto B , Triharyanto E , Harsono P , Pardono  , Mardiyana D , Setyaningrum D 
Published: October 2023

Abstract
Sambiloto (Andrographis paniculata Ness.) contains andrographolide which can increase the body’s immune system. The cultivation efforts for this commodity are still low, even though demand is rising. The current production of sambiloto is only obtained from nature or small-scale cultivation; this will lead to a decrease in availability and germplasm. This study aimed to examine the role of planting media composition and watering time interval on the growth of Sambiloto. This study used a factorial complete randomized design with two treatments. The first factor is the composition of the planting medium. The second factor is the watering interval treatment. The results showed that there was no interaction between the composition of the growing media and the watering time interval. Soil media and vermicompost gave the best results on plant height, number of leaves, number of primary branches, fresh weight of plants, and andrographolide content. Watering every 3 and 4 days had the same effect on the growth of sambiloto. Soil media and vermicompost fertilizer produced the highest andrographolide (8.03%).
Combination of recommended macro fertilizers and solid organic fertilizers for sweet corn on medium land in Inceptisol soil types
Authors: Fidiyawati E , Asnita R , Prayitno A , Sadewo G A , Soerjandono R N B , Ratnawati T A , Hermanto C , Setyorini D 
Published: October 2023

Abstract
One of the horticulture products in Indonesia with a large market potential is sweetcorn, which is greatly influenced by the amount of organic matter at the planting site. The study was carried out in the IP2TP BSIP Malang, from March to July 2022. ANOVA was performed for data analysis using a fully randomized design (RBD) with 9 treatments and 3 replicates, and when there were discrepancies in the results, a DMRT analysis was conducted at a 5% level of confidence. This study aimed to ascertain how organic fertilizer affected sweetcorn yield and growth. The findings demonstrated that treatments variable plant height and leaf count had the highest values. The best results for diameter and cob length were obtained in treatment I with a combination of 1,000 kg/ha of organic fertilizer, 750 kg/ha, and 500 kg/ha, which is one recommended dose of NPK plus 500 kg/ha. In comparison to the control treatment, all treatments with the addition of organic fertilizer demonstrated significant improvements in sweet corn production per hectare. The B/C ratio value of 2.86 supports these findings, demonstrating that the maize production per ha is a plant treated with 1 recommended dose of NPK + organic fertilizer at 500 kg/ha.
Increasing lettuce productivity through Starter Solution Technology (SST)
Authors: Aisyawati L , Fauziah L , Anggraeni L , Krismawati A , Istiqomah N , Khamidah A , Arifin Z , Baswarsiati  , Antarlina S S , Latifah E 
Published: October 2023

Abstract
Starter Solution Technology (SST), which is a highly concentrated liquid fertilizer, has been researched by AVRDC the World Vegetable Center. SST is a technological innovation to reduce fertilizer input while also increasing the efficiency of fertilizer use and crop productivity. The purpose of this research is to apply starter solution technology which is an efficient way of using fertilizer in order to increase lettuce production. The research was conducted in Tawangargo Village, Karangploso District, Malang Regency from July to September 2022. There were 10 treatments, including P1 = NPK 3 gr/plant, T2 = NPK 2 gr/plant, P3 = 1.5 g/plant, P4 = 1 g /plant, P5 = 0.5 g/plant, P6 = NPK 3 g/plant + SST, P2 = NPK 2 gr/plant + SST, P3 = 1.5 g/plant + SST, P4 = 1 g/plant + SST, P5 = 0.5 g/plant + SST. The results showed that the use of SST technology was able to produce better growth and yield and was able to reduce the use of inorganic fertilizers by more than 60% from the current level of fertilizer use without significant reduction in yield. Adding fertilizer to the starter treatment reduced lettuce production.
Testing of sprouting, genetic diversity and heritability of some local gogo rice cultivers
Authors: Samudin S , Maemunah  , Yusran  , Jeki  
Published: October 2023

Abstract
Seeds are the beginning of plant life; for this reason, using quality seeds and having superior genetic traits are needed to support the growth and development of plants to be better and provide maximum production. This study aims to obtain local upland rice cultivars with quality seeds and quality with the best germination and traits with superior genetics. This study was carried out at tadulako university’s faculty of agriculture’s seed science and technology laboratory. The research was conducted from November 2018 to December 2019 utilizing a Completely Randomized Design (CRD), using seven cultivars—pulu tau leru, pulu konta, delima, buncaili, jahara, uva buya, and pae bohe—as treatments. Each treatment was repeated four times. The parameters observed were maximum growth potential, germination capacity, germination time, and dry weight of sprouts. The results showed that the uva buya cultivar had the best germination because it produced the maximum growth potential (100.00%) and the best germination (99.50%), and the faster germination time (2.03 days). The dry weight of sprouts is a trait that has good genetic character because it has a high heritability value (91.28%).
The growth of paprika (Capsicum annuum L.) from cotyledon on various media in vitro
Authors: Kasim H , Yusran  , Hastuti  , Anshar M , Labalado S 
Published: October 2023

Abstract
Micro propagation of paprika is still facing problems on suitable media composition. This research aimed to determine the growth of paprika (Capsicum annuum L.) from cotyledon on various media in vitro. The research was arranged as completely randomized design with 10 treatments, four replications, used Murashige-Skoog (MS) fortified with: 1). 3 benzylamino purine (BAP) + 0.3 indoleacetic acid (IAA) + 0.2 silver nitrate (AgNO3); 2). 3 BAP + 0.3 IAA + 0.3 gibberellin (GA) + 0.2 AgNO3; 3). 3 BAP + 0.3 GA + 0.3 naphthaleneacetic acid (NAA) + 0.2 AgNO3; 4). 3 BAP + 1.5 NAA + 3 AgNO3 + 1 glutamine; 5). 3 BAP + 0.5 NAA + 3 AgNO3 + 1 glutamine; 6). 4 BAP + 1.5 NAA + 3.5 AgNO3 + 1 glutamine; 7). 5 BAP + 1 IAA; 8). 10 BAP + 2 GA; 9). 5 thidiazuron + 2 GA; 10). 7.5 kinetin + 2 GA. All units are in mg/L. The treatment effects were observed on callus and shoot growth, analyzed by ANOVA and the mean differences were tested using Tukey Test. All treatments induced callus but only 10), 9) and 7) regenerated shoots of 3.75, 1.50 and 1,38 successivelly. Generally, addition of 7.5 mg/L kinetin + 2 mg/L gibberellin to Murashige-Skoog basal media was the best to induce shoot.
The effect of lutein on egg component
Authors: Mozin S , Hatta U , Sarjuni S , Adjis A 
Published: October 2023

Abstract
In this study, the composition of chicken eggs from diets with various lutein levels was examined. This study involved a total of 120 laying hens. Treatments included lutein-free rations and lutein concentrations of 20, 40, 60, and 80 ppm. Each treatment was applied a total of eight times. Chickens are kept in cages with access to feeding and drinking areas. The analysis of the research data was conducted utilizing a completely random design. The parameters that were measured were the egg’s weight, its yolk, and its albumen. The components of eggs fed various dietary levels of lutein from marigold extract had not been significant (P>0.05) on all egg components stored for one day. However, the treatment had a significant impact (P<0.05) on the albumen index stored for 14 days, and the yolk to albumen ratio and albumen index for eggs stored for 21 days. This study concludes that for optimum albumen weight and index and the ratio of yolk and albumen stored for 14 and 21 days, a dose of 20 and 40 ppm in the diets is sufficient.
Determination of palm sugar production cost by forestry farm communities in Obo Village, Disctrict of Nuhon, Banggai Regency, Central Sulawesi
Authors: Alam Andi Sahri , Pribadi Hendra , Rafiuddin  , Rifandi  
Published: October 2023

Abstract
Palm Sugar is made with raw materials from sweet liquid (sap) obtained by male flowers on the sugar palm trees. It is one of the second businesses conducted by forestry farm communities in Obo village of the Nuhon subdistrict the district of Banggai and is also the development of the forest management agency sivia patuju. The purpose of this research is to set the price of sugar palm production in Obo village sub-district of Nuhon district of Banggai. This research was conducted on the forest farming group in Obo village sub-district of Nuhon District of Banggai for 2 months. It was started in January to February 2022. The techniques used in collecting sample was census methods and for data collection by using interview methods, observation, documentation and questionnaire. Based on studies conducted by the forestry group in obo village, sub-district of Nuhon district of Banggai showed that the total cost of production palm sugar was IDR 4,990,000 per month. Then the determination production cost using the variable costing method obtained the cost of production palm sugar was IDR 9,505/pc, and with the addition of the desired profit of 10%, the selling price of palm sugar becomes IDR 10,455/pc.
Resistance testing of several genotypes of Kamba Local Paddy (Oryzae sativa L.) to leaf blight caused by Xanthomonas oryzae pv. oryzae
Authors: Lakani Irwan , Jusriadi  , Edi Nur , Tampa’i Axel Riyadi 
Published: October 2023

Abstract
One of the important diseases of paddy plants is bacterial leaf blight caused by Xanthomonas oryzae pv. oryzae (Xoo). Kamba is one of the local paddy plants in Central Sulawesi’s germplasm collection that is superior in origin from the Lore (Bada, Napu and Lindu). Until now, no scientific testing has been conducted on the resistance of local kamba paddy to leaf blight. This study aims to compare the level of resistance of several kamba paddy genotypes to leaf blight caused by the bacterium Xoo This research was conducted at the Disease Laboratory and Plant Pests and Diseases Gauze House, Faculty of Agriculture, Tadulako University, Palu. Stages of research implementation include propagation of Xoo, Preparation of test plants, and Transmission of Xoo. Observation variables include symptoms on plants, incubation period, disease severity and level of resistance to Xoo. The results showed that Paddy cultivars Kamba Bulili Kasar and Kamba Bulili Halus showed resistance reactions to Bacterial Leaf Blight (HDB) caused by Xoo bacteria. Both paddy cultivars also showed a disease incubation period of 6 days, longer than the susceptible comparison varieties.
Application of silicon foliar spray to increase growth and yield of shallot (Allium ascalonicum L.) under sprinkler and furrow irrigation system
Authors: Hadiawati L , Fitrotin U , Suriadi A , Nazam M 
Published: October 2023

Abstract
Silicon foliar application can help mitigate the negative effects of drought stress and is an important component of climate-smart agriculture. This study aimed to assess the effect of various concentrations of silicon foliar spray (SFS) on shallot growth and yield under two irrigation systems. On-farm experiment was arranged in the randomized block with split-plot design in dryland of East Lombok District of Nusa Tenggara Barat (NTB) Province during dry season of 2018. The main plot was furrow and sprinkler irrigation system, and the sub-plot was four concentrations of SFS (0, 15, 30, and 45 ml) with five replications. In general, plant height, leaf number, bulb number, and fresh biomass of shallot were increased following the increase of SFS concentration, with the optimal dosage being 15 ml/lt for the experiment site. Shallot fresh yield was significantly higher under sprinkler irrigation (3.72 kg/m2) compared to furrow irrigation (2.70 kg/m2). The significant interaction effects were found on plant height (20 and 40 days after planting) and weight loss (after sun-dried and after 90 days of storage to produce bulb seeds). All in all, the sun-dried shallot yield was significantly higher from 14.76% (30 ml) to 28.40% (15 ml) compared to the control.
Seed vigor of five genotypes moringa (Moringa oleifera L.) at liquefaction affected location
Authors: Adelina E , Madauna I , Nursalam  , Syamsiar  , Amertayasa I G N R , Saputra I K H , Riska  
Published: October 2023

Abstract
The Moringa plant is known as a magic tree because all parts of the Moringa plant can be used for various purposes such as food, health, and environmental improvement. Agricultural land affected by liquefaction poses serious problems, especially for crop cultivation farmers. Efforts are needed to restore land through adaptive plant selection, including the Moringa plant. This study aims to examine the vigor of the growing strength of five Moringa genotypes planted in liquefaction-affected land in Jono Oge Village, Sigi-Biromaru District, Sigi Regency, Central Sulawesi Province, Indonesia. This study was designed using a Randomized Group Design (RGD) with the genotype of Moringa cuttings as a single factor, namely Kulawi02, Kulawi10, Palolo24, Balaroa05, and Tondo19. The results showed that the accession of Moringa Tondo19 resulted in a growth rate of 1.92 – 2.20 days faster, 106% – 567% more shoots, and a bud length of 2.38 – 8.5 cm longer compared to the other four accessions so that Tondo19 accession is recommended as an adaptive plant in the recovery of liquefaction-affected lands.
Food security of lowland rice farmers to support sustainable food development in Parigi Moutong District, Indonesia
Authors: Rauf R A , Erny  , Damayanti L , Malik S R 
Published: October 2023

AbstractFood security is focused on increasing food availability, strengthening food distribution, accelerating food diversification and monitoring food safety. Indicators of household food security are reflected by household income, the proportion of food expenditure to total expenditure and energy adequacy figures. This study aims to (1) analyze household food security and (2) analyze the relationship between income and food security. The research data consisted of primary and secondary data, with 65 rice farming households as respondents. Sampling technique with a simple random method. The average total expenditure for household food consumption is IDR.1,387,331,-/month with a proportion of expenditure of 54% per month. The average non-food expenditure is IDR.1,192,262.-/month, with a lack of food category (> 60%). There are 47 households, with 72.30% belonging to the household group whose energy absorption is still lacking and can be interpreted as food inadequate; 18 households, with a proportion of 27.69%, are included in the household group with sufficient energy absorption. There is a correlation or relationship between income and the level of food security indicated by the value of α (0.037 <0.05).