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Contributions of Central Research Institute for Agriculture
Published by Central Research Institute for Agriculture
ISSN : -     EISSN : 29629217     DOI : 10.35335/ccria
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Contributions of Central Research Institute for Agriculture encourages the submission of manuscripts that deal with all aspects of optimizing the quality and quantity of both plant and animal yield and final products. These aspects include agricultural economics and management, agricultural engineering and mechanization, agronomy and crop science, fish breeding, poultry breeding, plants and animals breeding, biotechnology, molecular biology, genetic diversity and breeding, food science and technology, land resources, land use, and remote sensing.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 80 Documents
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Growth response and production of cucumber plants (Cucumis sativus L.) due to the application of cow manure and SP-36 fertilizer Faris Yanto Laia; Harahap, Rahmaniah; Dewi, Dora Silvia
Contributions of Central Research Institute for Agriculture Vol. 18 No. 2 (2024): April: Agriculture
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59651/cceria.v18i2.152

Abstract

Cucumber (Cucumis sativus L.) is a horticultural plant from the gourd family that is widely known in various countries. This research will be carried out in the practicum area of the Faculty of Agriculture, Indonesian Community Development University (UPMI), Medan. Jalan Wakaf, Pasar 12, Marendal, Patumbak Kampung, Deli Serdang, with an altitude of ±40 m above sea level. It will be carried out from June to August 2023. This research design uses a randomized group design (RAK) with two factor treatments, namely: Factor I: Giving Cow Manure (P), consisting of 3 levels of treatment, namely: P0: without giving fertilizer cow pen; P1: dose of cow manure 10 tons/ha equivalent to 1 kg/plot; and P2: dose of cow manure 20 tons/ha equivalent to 2 kg/plot. Factor II: Application of SP-36 (S) fertilizer consists of 3 treatment levels, namely: S0: without SP-36 fertilizer (S0), S1: SP-36 fertilizer concentration 10 grams per plot, and S2: SP-36 fertilizer concentration 20 grams per plot. Based on the research conducted, it can be concluded that the single effect of giving cow manure on the number of leaves of cucumber plants is significantly different at the ages of 6 WAP and 8 WAP but is not significantly different at the ages of 1 WAP and 4 WAP, plant height, and plant fruit production. samples and root volume. The single effect of giving SP-36 fertilizer was not significantly different on plant height, number of leaves, fruit production of the sample plants, and root volume. The interaction effect of giving cow manure and SP-36 fertilizer was significantly different on the number of leaves at the age of 6 WAP but was not different. real at the ages of 2 WAP, 4 WAP, and 8 WAP, plant height, fruit production of sample plants, and root length.
Morphology of two varieties of sweet corn when applied with cow dung fertilizer Mukhlis, Ahmad; Fahri, Romi; Khairani, Siti
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59651/cceria.v18i3.155

Abstract

Sweet corn is an agricultural commodity that is very popular with the public because of its many benefits. In Indonesia, sweet corn can be used as a source of food, feed and industrial raw materials. However, the demand for sweet corn in Indonesia is high, resulting in not all needs being met. Efforts that can be made to increase sweet corn production are by using high-yielding varieties and by providing organic fertilizer which can minimize the residue effects caused by inorganic fertilizer. This research aims to determine the effect of two varieties of sweet corn on the growth and production of sweet corn, to determine the correct dose for applying cow dung compost fertilizer on the growth and production of sweet corn and to determine the interaction between two varieties of sweet corn and the dose of cow dung compost fertilizer on the growth and production of sweet corn. This research used a factorial Randomized Block Design (RBD) with 2 factors and 4 replications. The first factor is the use of two varieties of sweet corn, namely V1 (bonanza) and V2 (talenta). The second factor is the application of compost fertilizer at 3 levels, namely: P0 (without organic fertilizer), P1 (600 g/plant hole (equivalent to 12 kg/plot)), P2 (750 g/plant hole (equivalent to 15 kg/plot) ). The results of the research showed that the bonanza variety is better in growth which can be seen in the parameters of plant height, number of leaves and leaf area when compared to the talenta variety. Providing cow dung fertilizer can increase plant height, number of leaves and leaf area. A dose of 600 g/plant is the most efficient dose of cow dung fertilizer for the growth of sweet corn plants.
Effect of NPK fertilizer on the growth and yield of eggplant (Solanum melongona) in Yellow Red Podzolic Soil Lucky, Maylani; Tobing, Laurensius; Petronila, Kia
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59651/cceria.v18i3.170

Abstract

The eggplant plant (Solanum melongena) is a type of annual vegetable. The need for eggplant is increasing over time along with the increase in human population. SOne of the efforts needed to increase eggplant productivity is an intensification program in the form of regulating the composition of planting media and appropriate fertilization. One type of fertilizer that can be used is NPK compound fertilizer. The aim of this research is to determine the effect of NPK fertilizer on the growth and yield of eggplant plants and to find the dose that can have the best effect on the growth and yield of eggplant plants. This research was conducted on Jalan Keling Kumang, Sekadau district, West Kalimantan. This research design used a Completely Randomized Design (CRD) with one treatment factor, namely the dose of NPK fertilizer with 4 treatment levels and each treatment consisted of 5 replications. The NPK fertilizer dose treatment is, p1: 5 gram dose, p2: 10 gram dose, p3: 15 gram dose, p4: 20 gram dose. The observation variables in this research are plant height (cm), number of leaves (strands), number of fruit and fruit weight (grams). The results showed that the dose of NPK fertilizer had a significant effect on plant height and number of fruit, while the number of leaves and weight of eggplant fruit showed no significant effect.
Product development of Wedang Seroja (Lemongrass, Rosella and Ginger) Tea Bag Syahputri, Gusti Ananda; Devinta, Farinsia Dara; Fertiasari, Rini; Maghfira, Lativa Lisya
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59651/cceria.v18i3.171

Abstract

Wedang is a beverage that comes from a blend of spices that are often found in Indonesia. The mixture of spices used in making wedang can affect the taste, color and content inside. One of the wedang that can be found is wedang seroja, a wedang that made from a mixture of lemongrass, rosella and ginger in varying proportions. Wedang seroja tea bag is an innovation to serve the wedang easily. The proportion of spices in the mixture can influence the characteristics of the mixture of spice and steeping water. Therefore, this research aims to develop a wedang seroja tea bag product and observe the characteristics of the product by physical and chemical analysis of the dry spice mixture and steeping water of wedang seroja tea bag. The sample was made in three repetition and each sample were analyzed three times (triplo). The results of the study carried out on wedang tea bag with a composition of 20% lemongrass, 70% rosella and 10% ginger, it was found that the wedang tea bag seroja dry spice mixture had a moisture content of 15.90% and an ash content of 6.37% while the steeping water has a pH of 2.10 and objective color testing results with an L value of 43.56, a value of +23.25, and b value of +21.56. The 70% of rosella in the dry spices mixture of wedang seroja tea bag has a big role on the product characteristics.
Effect of applying NPK 17+17+17 fertilizer and GDM liquid organic fertilizer (POC) on growth and production of cucumber (Cucumis sativus L.) Rosalyne, Irawaty; Situmeang, Ringkop; Sinaga, Hengky Fernando
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59651/cceria.v18i3.172

Abstract

This research used a factorial Randomized Block Design (RAK), with two treatment factors, where the first factor was the administration of a dose of NPK 17+17+17 Kuda Sakti (N) fertilizer consisting of 4 levels, namely, N0 = No Treatment, N1 = 150 kg /ha (60 g/plot), N2 = 300 kg/ha (120 g/plot), N3 = 450 kg/ha (180 g/plot). The second factor is the dose of liquid organic fertilizer (POC) GDM (G) which consists of 4 levels, namely, G0 = No Treatment, G1 = 6.7 ml POC GDM/1 liter of water, G2 = 13.4 ml POC GDM/1 liter of water, G3 = 20 ml POC GDM/ 1 liter of water. The parameters observed were primary stem length (cm), number of fruit per plant (fruit), number of fruit per plot (fruit), fruit weight per plant (kg), and fruit weight per plot (kg). The interaction of NPK 17+17+17 fertilizer treatment and GDM liquid organic fertilizer (POC) had a significant effect on primary stem length at 14, 28, and 42 DAT, number of fruit per plant, fruit weight per sample, and fruit weight per plot, but had no effect real impact on the number of fruits per plot. The interaction between the two treatments with the highest mean for each parameter, namely primary stem length at 14, 28, and 42 HST respectively, was highest at N3G3 (15.14 cm), (120.08 cm), (184.12 cm), number of fruit per plant The highest number is found in N3G3 (10.00 pieces), the highest number of fruit per plot is found in N3G3 (39.00 pieces), the heaviest fruit weight per plant is found in N3G3 (2.73 kg), the heaviest fruit weight per plot is found in N3G3 ( 14.76 kg). The parameters observed in this research included: Plant Height (cm) at 30, 45 HST, Number of Branches, Number of Pods per Plant (fruit), Pod Weight per Plant (g) and Pod Weight per Plot (g).
Exploration on Biological Resources to Reduce Carbon Emissions and Increase Nutritional Value of Corn (Zea mays) using Arbuscular Mycorrhizal Fungi and Glomalin PRATAMA, YOGI; FUADI, MISRIL
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Zero emissions have been a prominent topic in recent years, referring to the concept of reducing or eliminating greenhouse gas emissions, particularly carbon dioxide, from human activities such as transportation, energy production, and industrial processes. Agricultural practices, such as excessive or improper application of lime, inorganic fertilizers, and pesticides, can alter the physical and chemical properties of soil, affecting the abundance and diversity of beneficial organisms that support plant growth. have demonstrated that the use of Arbuscular Mycorrhizal Fungi (AMF) and glomalin can enhance protein and amino acid content in plants. The research found that the combined treatment of AMF and glomalin yielded better results than using each treatment separately. Additionally, this study indicated that AMF and glomalin applications could improve micro-nutrient content, including Fe, Zn, and Cu. The research was conducted in the Soil Microbiology and Ecology Laboratory and the Food Production and Analysis Laboratory at the Faculty of Agriculture, Universitas Muhammadiyah Sumatera Utara, from February 2023 to June 2023. The experimental design used was a Randomized Block Design (RBD) with three treatments: control, AMF, and AMF+Glomalin. The conclusion of this research is that the use of AMF and glomalin effectively enhances the nutritional value of corn, particularly in terms of organic matter, carbohydrates, and proteins. The findings are closely aligned with Indonesia’s Vision 2045, which aims to increase agricultural productivity, maintain environmental sustainability in farming, secure food supplies, reduce greenhouse gas emissions, encourage sector collaboration, enhance agricultural education, and achieve Sustainable Development Goals (SDGs). The study demonstrates that the use of AMF+Glomalin in agriculture significantly improves soil organic matter, corn nutrition, and sustainable practices, thus contributing to Indonesia’s Vision 2045 for a better future.
Ultramorphometrics of Sensilla in Maxilla of Honey Bee Apis cerana Fabricius Hutabarat, Desmina Kristiani; Nurcholis, Nurcholis; Yusuf, Mani
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Olfactory receptors are located in the antennae and maxillae with many sensilla found along the surface. Studies on ultramorphometric sensilla are more commonly found in the antennae. While studies on sensilla in the maxillae in bees are very few. Apis cerna as a local Asian bee has a widespread distribution in Asia and is used as a research object by utilizing the maxillae and maxillae palp. After being collected, preparations were carried out which were then identified with the help of an electron microscope. After observing the distribution, measurements were carried out using Image J. Basiconica type I and II sensilla were found in the maxillae of bees.A. cerana. The size of basiconia I sensilla is larger than type II with the most distribution found at the base of the maxilla rather than at the tip of the maxilla and maxilla palp. So that the study shows that the distribution and types of sensilla in the maxilla are more limited. This indicates the characteristics of sensilla in responding to food and their environment.
Fresh Semen Production of Kacang Goat (Capra Aegagrus Hircus) with Semi-Intensive Maintenance Daoed, Denvy Meidian; Nurcholis, Nurcholis; Hardianto, Yus Rizal
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

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Abstract

The research aims to determine the effect of fresh semen production from kacang goats (Capra Aegagrus Hircus) using a semi-intensive maintenance system. The research used 4 kacang goats, including 3 males aged 2 years and 1 female aged 2 years, artificial vagina, eosin-nigrosin solution for spermatozoa staining, and physiological NaCl with 5 replications. Observations were made macroscopically (spermatozoa volume, color, pH) and microscopically (motility, viability and abnormalities). Completely Randomized Design (CDR) were used and results data were analyzed descriptively. The results showed a volume 1,2 ± 0,26 ml per ejaculate, white and cream in color, pH 4,2 ± 1,03 and mass movement + to ++. Statistical analysis show that average motility percentage of spermatozoa was 64.66 ± 4,61, average viability 69.66 ± 3.78, average abnormalities 4.6 ± 0,57, and average concentration was 2,777 ± 495. The result of research can be concluded that semi-intensive maintenance greatly affects the production of kacang goats’ fresh semen.
Perception of the dirun village community, Lamaknen district towards nature tourism management in the Fulan Fehan tourism area Berek, Apriani; Elim, Ramses V.; Kristinawanti, Ika; Manek, Luisa Moi; Ora, Yudhistira A.N.R
Contributions of Central Research Institute for Agriculture Vol. 18 No. 3 (2024): July: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

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Abstract

Fulan Fehan Nature Tourism Area is managed by the Technical Implementation Unit of the Forest Management Unit of Belu Regency. The management of Fulan Fehan Nature Tourism has great functions and benefits for the people of Dirun Village so that it is hoped that the community will continue to maintain and preserve the Fulan Fehan Nature Tourism location. However, the problem is that there is no information and data regarding the community's perception of the management of the nature tourism area so that community perception is important to study because in the perception process, individuals are required to provide positive, negative, and so on. This study aims to determine the characteristics of the Dirun Village community and analyze the perceptions of the Dirun Village community in the management of the Fulan Fehan Nature Tourism area. The data collection technique was carried out using a questionnaire that had been prepared according to the objectives and the analysis used was percentage analysis and a Likert scale. The results of the study showedRespondent characteristics based on gender are dominated by menwhich is 62% or 54 respondents. Respondents based on age are dominated by people aged 17-40 years (early adulthood). The last education of respondents is dominated by high school education as much as 34% or 30 respondents. Based on their occupation, respondents are dominated by farmers, namely 24% or 21 respondents. The average recapitulation of community perceptions of natural tourism management in Fulan Fehan is 2.70, meaning that the people of Dirun Village consider the existence of the area to be good and have a positive impact on the community.
Salicylic Acid Accumulation in Tomato Root Induced by Endopytic Bacteria and Exogenous Salicylic Acid Response to Ralstonia syzygii subsp. indonesiensis Infection Nababan, Triwanto; Lisnawita, Lisnawita; Safni, Irda
Contributions of Central Research Institute for Agriculture Vol. 18 No. 4 (2024): October: Agriculture and related sciences
Publisher : Central Research Institute For Agriculture

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Abstract

Ralstonia syzygii subsp. indonesiensis causes bacterial wilt disease is a soil-borne pathogen that causes serious damage and major losses in tomato production. To overcome this, the use of Arthrobacter sp. and Bacillus thuringiensis as biological elicitors and salicylic acid as a chemical elicitor were teste their capacity to induce tomato plants to become resistant. Experiments were carried out on the susceptible tomato cultivar "Servo F1" in sterilized soil to test the elicitor's effectiveness in triggering plant defense mechanisms in response to salicylic acid accumulation in afflicted roots. Arthrobacter sp. and salicylic acid treatments significantly reduced the disease severity due to bacterial wilt compared to control treatment within three weeks after inoculation. Tomato with once week application intensity was also better than every two weeks application intensity. The AUDPC value showed by Arthrobacter sp. was 1449.7 with an application intensity every two weeks and 148 with an application intensity once a week compared to control with an AUDPC value of 4962.9. Furthermore, endophytic bacteria and salicylic acid can induce salicylic acid accumulation in pathogen-inoculated tomato roots. The results show that the elicitor is either biological or chemicals play an important role as inducers of plant defenses, thereby reducing bacterial wilt disease.

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