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INDONESIA
Journal Of Agriculture Sciences (Agrosci)
Published by Ann Publisher
ISSN : 30327547     EISSN : 30742423     DOI : https://10.62885/agrosci.v1i1
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Journal Of Agriculture Sciences (Agrosci) is a peer-reviewed journal that publishes scientific articles in the agrocomplex field. Articles published in the Agrosci Journal include the results of original scientific research (top priority), new scientific review articles (not priority), as well as the results of studies in the agrocomplex field.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 71 Documents
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Analysis of the Cost Efficiency of Using Feed with Different Types of Feed and Ducks Gunawan, Aam; Hapsah, Audita; Sugiarti, Sugiarti; Rostini, Tintin; Samudera, Raga
Jurnal Agrosci Vol 1 No 5 (2024): Vol 1 No 5 Mei 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i5.268

Abstract

This study examined how cost-effective it was to raise three distinct kinds of ducks using three different types of feed. The results of this study should help researchers and the general public, particularly breeders, by supplying information on the kinds of feed and duck varieties that are more cost-effective in duck farming. Three distinct types of feed and three distinct breeds of ducks were used in this investigation. The study used an experimental design with a factorial pattern (3 x 3) and a completely randomized design (CRD), with three replications made up of two components with the codes factor A and factor B. A1 (feed BR1), A2 (feed PP3), and A3 (feed mix) make up factor A, which is the type of feed. Duck types comprise factor B, which includes B1 (Peking duck), B2 (Mojosari duck), and B3 (MA duck). The factors that were observed were feed cost per gain (FCG), economic efficiency of ration usage (EEPP), and efficient use of rations (FE). The acquired data were subjected to variance analysis (ANOVA), and the Duncan multiple range test (DMRT) was used to determine how the treatments differed. The study indicated that variables A and B did not interact in treatments. Regarding the cost-effectiveness of using feed, factor A had a highly significant effect (P > 0.01). However, factor B had no discernible impact. This study concludes that the PP3 type of ration, which uses the more efficient Peking duck, has the best cost-efficiency when using rations. Based on the study findings, the recommendation is to employ Peking ducks fed PP3 diets to raise broiler ducks to their maximum body weight while minimizing ration expenses.
Moringa Leaf Powder as Environmentally Friendly Repellent Agent for Controlling the Warehouse Insect Pest for Black Soybean Grain Roosma Ria, Elly; Hidayat, Enceng; Muliani, Yenny; Komariah, Ai; Abdullah, Rohana; Masnenah, Endeh; Kantikowati, Endang
Jurnal Agrosci Vol 1 No 5 (2024): Vol 1 No 5 Mei 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i5.270

Abstract

Black soybean grain (Glycine max L. Merril.) storage is susceptible to insect pests such as Callosobruchus analis (F.), which feeds on soybeans. Steroids/triterpenoids, phenolics, alkaloids, tannins, and terpenoids found in moringa leaf powder can be employed as insect repellents in black soybean grain warehouses. The purpose of this study was to ascertain how applying plant-based insecticides made from powdered moringa leaf will affect the amount of C. analis (F.) that died, the severity of the damage, and the weight loss of black soybean seeds of the Detam 4 Prida varieties. The study took place from August to October 2019 at an elevation of 878 meters above sea level in the Biology Laboratorium of the Agriculture Faculty, University of Winaya Mukti. An experimental design including five treatments and five replications was employed as the research methodology. A was not given any moringa leaf powder; B, C, D, and E each received 0.25, 0.75, and 1 grams of moringa leaf powder, fine powder, and so on. 10 pairs of C. analis (F) per jar were used in each treatment, which involved 100 g of black soybean grain. In the storage of black soybean grain, the percentage of seed damage, weight loss, the number of eggs, larvae, pupae, and images, and mortality of C. analis (F) were all impacted by 0.75 g of moringa leaf powder, according to the findings. According to this research, C. analysis, a warehouse insect pest, is effectively repelled by powdered moringa leaf (F.).
Management of Broiler Chicken Maintenance with a Semi-Closed Cage System in the Cages of Partner Breeders PT. Pitik Digital Indonesia Nur Hanif, Fitra; Sudrajat, Deden; Wahyuni, Dewi; Karya, Dede
Jurnal Agrosci Vol 1 No 5 (2024): Vol 1 No 5 Mei 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i5.271

Abstract

Indonesia's growing population continues to increase the need for animal protein, including meat, milk, and eggs. Public awareness of the importance of animal protein in nutrition is increasing. In this context, meat becomes one of the most consumed sources of animal protein, because in addition to its good taste it is also due to its high nutritional content. Field Work Lectures (MPAs) are conducted to apply theory in field practice, especially in broiler chicken rearing management. MPA activities are carried out in the cages of partner breeders of PT. Pitik Digital Indonesia in West Java, which includes primary and secondary data collection and implementation of maintenance management standards. The productivity project results of the Farming program show increased efficiency in achieving the expected chicken weight, through improvements in facilities and infrastructure as well as the use of applications that facilitate maintenance. Broiler rearing management involves several stages, including cage preparation, feeding, maintenance, to the harvesting process. The cage used has a semi-closed system and faces from North to South. The breed of chickens raised is broiler chickens of the Cobb strain. Although the performance index shows good performance, improvements in biosecurity and sanitation of cages are needed to reduce chicken mortality and disease risk.
Investigating, Determining Morphological Features, Development and Producing Capacity, and Linking Local Rice (Oryza Sativa L.) in Sumedang District Amalia, Lia; Sondari, Nunung; Komariah, Ai; Sukmawati, Deti; Ulfah, Indriana; Mulyana, Hudaya; Parlinah, Linlin; Hanan, Acep
Jurnal Agrosci Vol 1 No 5 (2024): Vol 1 No 5 Mei 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i5.272

Abstract

In order to create future superior varieties, local rice (Oryza sativa L.) is a source of germplasm. In Sumengang Regency, conservation efforts are required to prevent the extinction of native rice genotypes. This study attempts to investigate native rice in Sumedang Regency, identifying morphological characteristics, studying growth and yield, and family links. The study's sites included greenhouses and experimental paddy fields at Winaya Mukti University's Faculty of Agriculture in Tanjungsari, Sumedang Regency, and the Sumedang Regency area. A survey method, descriptive qualitative analysis, and an experimental methodology employing a Randomized Block Design (RBD) with 18 treatments of local rice cultivars and two repetitions were used to conduct the research from May 2022 to December 2022. Sixteen local rice cultivars from Sumedang and two local rice cultivars from Tuban and Probolinggo were discovered as a result of research in the form of exploration; morphological characters were identified using the UPOV criteria (2020); growth characters with high yields were discovered in Gemah and Tri Sakti cultivars, whereas Bagendit cultivars tended to have low growth but high fruitfulness. All 18 of the examined cultivars showed variations in growth and yield. The dendrogram that resulted from the phenetic analysis split the eighteen rice cultivars into two groups: Group I was made up of local rice cultivars, namely Sertani, Bagendit, Masreum, Gading, Jablay, Patenggang, Gede Wangi, Hawara salak, Mentik Susu A, Godang, and Omas Genteng; group II was made up of local rice cultivars, namely Jalur, Gemah, Mesir Super, Sri Dewi, Tri Sakti, Mentik Susu B, and Mareum. There is a 56.16% similarity between each distinct rice variety. Many Sumedang local rice cultivars, such as Gading, Jablay, and Patenggang, share morphological characteristics. The morphological character data shows a 90% similarity coefficient amongst the cultivars.
Improving the Quality of Guava cv. Kristal with Various Fruit Wrapping Color Trisnaningsih, Umi; Fatahillah, Tidar Aru; Dhani, Dhani; Wijaya, Wijaya
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.335

Abstract

Fruit appearance is one of the factors that determines fruit quality. Environmental influences can cause the appearance of guava fruit to become unattractive. Fruit wrapping is one effort to improve the quality of guava fruit. This research aims to determine the effect of different wrapping colors on the quality of guava cv. Kristal. The research was conducted in Gegesik Village, Ciawigebang District, Kuningan Regency from May to August 2023. The research method used was an experimental method with a completely randomized design. The treatment consisted of five wrapping colors (transparent, black, red, blue, and yellow) which were repeated five times. The variables observed were fruit skin color, fruit weight, fruit diameter, weight loss, fruit hardness, vitamin C content, and total soluble solids. The results showed that the color of the wrapper had an effect on all observed fruit quality variables. Black plastic provides higher fruit size, fruit hardness and total soluble solids than other colors.
The VASE LIFE RESPONSE OF TUBEROSE (Polianthes tuberosa L.) DUE TO GIVING GA3 AND SUGAR : VASE LIFE RESPONSE OF TUBEROSE (Polianthes tuberosa L.) DUE TO GIVING GA3 AND SUGAR Wahyuni, Siti; Deden; Mubarak , Adham
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.337

Abstract

This study aims to determine the concentration of GA3 and the addition of sugar to the freshness of cut tuberose flowers. The research was conducted from May to June 2020, in Wano Village, Japara District, Kuningan Regency. The research method used was a Completely Randomized Factorial Design. The treatment consisted of 2 experimental factors, the concentration of GA3 with 4 treatment levels G0 (0 mg/l), G1 (50 mg/l), G2 (100 mg/l), and G3 (150 mg/l) with sugar concentration 4 treatment levels S0 (0 g/l), S1 (25 g/l), S2 (50 g/l), and S3 (75 g/l). Observations made were the decrease in fresh flower weight, number of blooming flowers, wilting period of flowers, total solution absorbed, and flower freshness period. The results showed that no interaction between GA3 and sugar treatments in all observation components. The GA3 treatment had no effect on all components of the observation, but the addition of sugar affected the reduction in fresh weight, wilting time of flowers, total solution absorbed and flower freshness. Treatment S3 (sugar 75 g/l) had the best results at a wilting period of 6.96 days, a total of 16.42 ml of absorbed solution, and a freshness period of 11.25 days.
Global Bibliometric Analysis of Endophytic Actinomycetes From 2013 to 2023 Aseptin Murdini, Lia; Al Laitsi, Muawiyatu; Nurkayah, Nurkayah
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.345

Abstract

Endophytic actinomycetes isolated from surface-sterilized of several plant species. These bacteria are also known as producers of plant growth regulators and hormone synthesizers, innovative resources in plant disease control. The aim of this study is to identify keywords and contributions of authors, countries, and institutions of actinomycetes endophytes research in the world for ten years (2013-2023) from the Scopus database. This research uses the bibliometric analysis method. Data were extracted from the Scopus database with the specified keyword query: Endophytic Actinomycetes using Publish or perish 8. Selected bibliometric details were performed and visualized by VOSviewer. The results from the beginning search of publications were obtained from 170 articles; according to the content, there are 145 articles. The analysis, facilitated by VOSviewer software, focused on 353 keywords with a frequency of 1 or more. All keywords were systematically grouped into 76 clusters. The investigation spans the last decade and identifies the top ten keywords: endophytic actinomycetes, 16S rRNA, Polyphasic Taxonomy, Streptomyces, Antimicrobial activity, Medicinal Plants, Antifungal, Oriza sativa, Plant growth Promoting, Indole-3-Acetic Acid. The most productive author is Liu Chongxi, Followed by Xiang Wencheng. Countries contributing: China, Next Thailand, India, Japan, Vietnam. Institution published, Northeast Agricultural University, Kasetsart University, Chulalongkorn University, Jiangsu Normal University.
Ethnoagronomic Study of Rice Plants (Oryza Sativa L.) Based Geographic Information System in Tanjungkerta Sumedang District, West Java, Indonesia Sondari, Nunung; Putri Daliesta, Nenda Fuji; Assafaat Hadi, Roni; Amalia, Lia; Perkasa Nurlukman, Candra; Mulyana, Hudaya; Widodo, R. Wahyono; Ulfah, Indriana
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.346

Abstract

This study aims to study rice cultivation in Tanjungkerta District with an ethnoagronomic approach based on geographic information systems (GIS). This study was conducted to understand better agricultural cultural patterns, the implementation of agricultural rituals, and their relationship with specific geographical factors. The research was conducted from January 2024 to February 2024 in Tanjungkerta District. The research method involves collecting primary data through field surveys, interviews with farmers, and direct observation of agricultural practices. Geographic data is also collected and analyzed using GIS technology to map rice farming patterns and their relationship with environmental factors. The results of the study show that rice cultivation in Tanjungkerta District has its characteristics, with many traditional practices that are still maintained. The implementation of agricultural ritual culture varies depending on geographical factors, such as the availability of water sources and land topography. This study concludes that geographical factors and local cultural values influence rice cultivation in Tanjungkerta District.
Concept of Thinking about Strategies to Increase Chicken Production Yuliyananda, Devi; Arisandi, Bayu
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.382

Abstract

Efforts to increase the production of free-range chickens can be carried out through several strategies, including Early Separation of Chicks and Mothers, separation of chicks from their mothers from an early age to reduce the period when chickens stop laying eggs because they take care of their offspring for approximately 105 days. Early separation can extend the egg-laying period to more than 15 days. Use of Intensive Maintenance Patterns: Replace extensive maintenance patterns with more efficient intensive patterns. The intensive pattern involves the use of closed cages and more controlled feeding, which can improve the quality and quantity of nutrients in the feed as well as the number of chickens raised, the crossing of Kampung Roosters with Laying Breed Females, The crossing between Kampung Roosters and laying breed females can increase the production of kampung chickens. Estimating the physical appearance of a chicken's body, such as feather color, shank length, chest width, body length, and beard shape, can be used to estimate the production of free-range chickens. Genetic Selection is conducting genetic selection to select livestock that have superior genetic quality. This is done by selecting broodstock based on egg production, number, and weight. This selection process requires individual production records and daily mixing of mothers and males to improve egg fertility and hatchability. Use of Modern Technology, using technologies such as brooding (giving a warming lamp) to create conditions similar to those produced by hens. This helps to nurture the chicks when they are newly hatched. By implementing this strategy, the production of free-range chickens can be increased to meet high market demand.
Response of Several Varieties and Doses of Mycorrhizal Vesiclea Arbuskula (MVA) and P Uptake to Plant Growth and Yield Sweet Corn (Zea mays saccharata Sturt) Al Ghifari Ramadhan, Rafly; Sondari, Nunung; Amalia, Lia; Ulfah, Indriana
Jurnal Agrosci Vol 1 No 6 (2024): Vol 1 No 6 July 2024
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v1i6.384

Abstract

The purpose of this study was to study the interaction between sweet corn varieties and mycorrhizal doses on the growth and yield of sweet corn (Zea mays saccharata Sturt) and to obtain the varieties and mycorrhizal doses that can have the best influence on the growth and yield of sweet maize plants (Zea mays saccharata Sturt). The research was conducted in Bumi Wangi Village, Ciparay District, Bandung Regency, West Java Province, with an altitude of 650 meters above sea level. Average rainfall 2417.40 mm/year Inceptisol soil order with soil pH 6.4. The analysis design uses a linear model of Group Random Design (RAK) of the Factorial pattern, with 2 (two) factors. The first factor is the variety (V), and the second is the mycorrhizal dose (M). Quadratic regression analysis is carried out to find the optimal dose of arbuscular vesicle mycorrhizal (MVA) that can produce the highest/maximum sweet corn variety. The results showed that there was an interaction between Sweet Boy, Paragon, and Scada varieties and the dose of mycorrhiza vesicles arbuscular 10 g plant-1 on the growth and yield of sweet corn (Zea mays saccharate Sturt) and the optimum dose of Sweet boy varieties resulted in a cob weight value with the highest kebobit of 6.04 kg plot-1 with an optimal dose of arbuscular vesicle mycorrhiza of 10.09 g plant-1, the Talenta variety produced a cob weight with a lobe of 5.96 kg plot-1 with an optimal dose of arbuscula vesicle mycorrhiza of 9.84 g plant-1, the Paragon variety produced a cob weight with the highest lobe of 6.05 kg plot-1 with an optimal dose of arbuscula vesicle mycorrhiza of 9.68 g plant-1 and the Secada variety produced a cob weight with the highest petals of 5.85 kg plot-1 with an optimal dose of arbuscula vesicle mycorrhiza of 10.07 g plant-1.

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