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Agnes V. Simamora
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Program Studi Agroteknologi Fakultas Pertanian Universitas Nusa Cendana Jl. Adisucipto, Penfui, Kotak Pos 104, Kupang NTT 85001, Kupang, Provinsi Nusa Tenggara Timur, 85001
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Jurnal Agrisa
Published by Universitas Nusa Cendana
ISSN : 23015365     EISSN : 29884683     DOI : https://doi.org/10.35508/agrisa.v12i1
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Journal Agrisa is a scientific journal that includes original articles in the form of research articles and reviews on the agricultural sector. Fields of study include agronomy, soil science, land resource management, crop protection, food technology, post-harvest technology and other fields related to agriculture. Within a year, Journal Agrisa published 2 editions, namely in June and December. Manuscripts that are submitted will go through a feasibility evaluation process by the Editorial Board and will then go through a blind review process.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 46 Documents
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PENGARUH DOSIS TRICHOKOMPOS PUPUK KANDANG KOTORAN SAPI DAN PUPUK UREA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SAWI SAMHONG (Brassica juncea L.) Kelen, Oswaldus Emanuel R.; Kasim, Muhamad; Nguru, Elias St. O.
JURNAL AGRISA Vol 13 No 2 (2024): Jurnal Agrisa
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/agrisa.v13i2.17805

Abstract

This research was conducted at the UPT Land: Archipelago Dry Land Laboratory, Nusa Cendana University, Kupang from February to May 2024. The purpose of this research was to determine the interaction effect of trichocompost fertilizer dose and urea fertilizer dose on the growth and yield of Samhong mustard greens (Brassica juncea L.) and to determine the treatment of trichocompost fertilizer dose and urea fertilizer dose that provides the best growth and yield of Samhong mustard greens (Brassica juncea L.). This research was designed using a Factorial Randomized Group Design (RAK) consisting of two factors, the first factor is the dose factor of trichocompost fertilizer which consists of three treatment levels, namely 0, 90 g/plant, and 180g/plant. The second factor is the urea fertilizer dosage factor with five treatment levels, namely 0; 0.6 g/plant; 1.2 g/plant; 1.8 g/plant; and 2.4 g/plant. As a result, 15 treatment combinations were made in three groups, totaling 45 experimental units. Each experimental unit consisted of 24 plants and 8 plants were used as sample plants, so there were 1080 plants. The results showed that the interaction of trichocompost fertilizer dose treatment had a real effect on the observation variables of plant height, gross wet fresh weight per plot, and net wet fresh weight per plot. The dose of trichocompost fertilizer 180 g/plant and the dose of urea fertilizer 1.2 g/plant gave the best effect on plant height increase of 19.88 cm/30 days after transplanting (DAT). The dose of trichocompost fertilizer 180 g/plant and the dose of urea fertilizer 2.4 g/plant gave the best effect on gross wet fresh weight of 6250.67 g/1,44 m2 and net wet fresh weight of 5570.67 g/1,44 m2
EFISIENSI DAN DOSIS OPTIMUM PUPUK P DAN HASIL JAGUNG PULUT (Zea mays ceratina L.)YANG DIINOKULASI DENGAN BAKTERI PELARUT FOSFAT (BPF) INDIGEN DI ALFISOL Jansen, Gregorius Putra; Benggu, Yoke Ivonny; Kapa, Max Junus; Airtur, Moresi; Ishaq, Lily F.
JURNAL AGRISA Vol 13 No 2 (2024): Jurnal Agrisa
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/agrisa.v13i2.19918

Abstract

The use of phosphate-solubilizing microorganisms combined with chemical fertilizers is very important, especially in soils that contain a lot of calcium. This is due to orthophosphate ions easily bind to calcium and these microorganisms are able to dissolve the fixed phosphate. The research has been conducted at the Faperta Undana experimental garden and took place from June 2023 to February 2024. The purpose of this study was to determine the interaction between phosphate-solubilizing bacteria (PSB) inoculation and phospahate fertilizer on the availability of P, population of PSB, fertilization efficiency and yield of glutinous corn, and to identify the combination that give the best result on the variables observed. The study was designed using a Completely Randomized Design. The first factor was PSB inoculation that consists of : without PSB inoculation and indigenous PSB inoculation. The second factor was the dose of P fertilizer with five levels as follows: 0%, 25%, 50%, 75%, and 100%. Data were analyzed using analysis of variance, followed by the Duncan Multiple Range Test if significant effects were found. Observed variables included PSB population, available P, fertilization efficiency, weight of corn without husks. The results showed that the interaction between PSB inoculation and the dose of SP-36 fertilizer had a significant effect only on fertilization efficiency. The single factor of PSB inoculation significantly affected the availability of P and PSB population, while the single factor of SP-36 fertilizer dose significantly affected fertilization efficiency, available P, and corn weight per cob without husks.
EKSPLORASI DAN IDENTIFIKASI JAMUR ENTOMOPATOGEN PADA TANAMAN HORTIKULTURA DI DESA BOENTUKA, KECAMATAN BATU PUTIH, TIMOR TENGAH SELATAN Killa, Yonce Melyanus; Dai, Yohana Petronela; Simamora, Agnes V.; Kleden, Yasinta L.
JURNAL AGRISA Vol 13 No 2 (2024): Jurnal Agrisa
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/agrisa.v13i2.20240

Abstract

Entomopathogen fungi are fungi that become pathogens in insects. This fungus lives, grows, and develops by taking nutrients from the host it is infected with so that the host is disrupted in its metabolism and will then die. This research aims to identify entomopathogen fungi from horticultural plants in Boentuka Village, Batu Putih District, South Central Timor. This research has been carried out from July to October 2022. Sampling of dead insects or infected with entomopathogenic fungi and soil was carried out in Boentuka Village while isolation and identification of entomopathogen fungi were carried out in the Microbiology laboratory, Faculty of Agriculture, Universitas Nusa Cendana. This research uses a purposive sampling method by taking samples based on observations of insects infected with entomopathogen fungi, which are then stored in sample bottles. In addition, soil samples from the site of the entomopathogen fungi attack were also taken and taken to the laboratory, with Tenebrio molitor larvae being used as bait to catch the entomopathogen fungi. The fungi that grew on the larvae and samples of the insects was then isolated and identified. The parameters of observation are the characteristics of isolates that grow macroscopically and microscopicly. The results of the research obtained four isolates of entomopathogen fungi Aspergillus flavus, Aspergillus niger, Beauvaria bassiana, and Fusarium sp. In the future, this isolate will be tested for its ability as a biological agent for pest control in vitro and in vivo.
POTENSI BEBERAPA TANAMAN ATRAKTAN DALAM PENGENDALIAN KEONG MAS (Pomacea canaliculata L.) PADA TANAMAN PADI SAWAH DI DESA GOLO BORE, KECAMATAN NDOSO, KABUPATEN MANGGARAI BARAT Nurung, Gaudensius Vidianto; Harini, Titik Sri; Ludji, , Rika; Nanotek, Petronella S.
JURNAL AGRISA Vol 13 No 2 (2024): Jurnal Agrisa
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/agrisa.v13i2.14172

Abstract

This research was carried out in Golo Bore Village, Ndoso District, West Manggarai Regency. From June to July 2023. This research aims to determine the potential of several types of plants that function as attractants for golden snails in paddy fields in Golo Bore Village, Ndoso District, Manggarai Regency. West This research used a Completely Randomized Design method with four treatments and four replications at the research location in Golo Bore Village, Ndoso District, West Manggarai Regency which has rice fields that are entering the vegetative phase. The results of sagam testing show that attractant plant types have a significant influence very real in the golden snail population. The highest average population of golden snails was found in the taro leaf treatment, namely 33 individuals, followed respectively by papaya leaves, 27 individuals, banana leaves (20 individuals) and the lowest population of golden snails was found in the cassava leaf treatment, namely 16 individuals.
PENERAPAN CARA PENGOLAHAN PANGAN YANG BAIK PADA UMK ABON YUDHISTIRA KUPANG Lalel, Herianus J. D.; Rubak, Yuliana Tandi; Abidin, Zainal; Cakswindryandhani, Ni Luh Putu Ravi; Nalle, Ryan Pieter I; Pollo, Roddialek; Radja Kana, Yenny; Oematan, Shirly S.; Neranai, Yohanes Franyklino; Gandut, Yosefina R.Y
JURNAL AGRISA Vol 14 No 1 (2025): Jurnal Agrisa
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/agrisa.v14i1.24358

Abstract

The Certificate of Good Manufacturing Practices (GMP) is a regulatory requirement in Indonesia to ensure the quality and safety of food and beverage products. However, many micro, small, and medium enterprises (MSMEs) in Kupang City have yet to obtain CPPOB certification, largely due to limited knowledge and skills in meeting the necessary requirements. This community service program aimed to assist an MSME in implementing CPPOB standards through a series of activities, including surveys, production process assessments, coordination with stakeholders, and mentoring to improve production systems. UMK Abon Yudhistira, located in Naikoten II, Kupang City, was selected as the model enterprise. The intervention focused on redesigning the production room layout to reduce the risk of cross-contamination arising from the movement of raw materials, finished products, personnel activities, and external factors. In addition, product packaging information was revised to enhance traceability in accordance with CPPOB guidelines. The program resulted in significant improvements in production practices, enabling UMK Abon Yudhistira to successfully obtain CPPOB certification from the Indonesian Food and Drug Authority. This initiative demonstrates that targeted technical assistance can effectively support MSMEs in achieving compliance with national food safety and quality standards.
PENGARUH APLIKASI DOSIS BIOCHAR SEKAM PADI DAN KONSENTRASI PUPUK ORGANIK CAIR (POC) LIMBAH CAIR TAHU TERHADAP KANDUNGAN HARA P-JARINGAN DAN HASIL TANAMAN KEDELAI (Glycne max L.) DI ALFISOL Sangku, Efrem Kasimirus; Nguru, Elias St.O; Kapa, Max J
JURNAL AGRISA Vol 14 No 1 (2025): Jurnal Agrisa
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/agrisa.v14i1.18915

Abstract

This research was carried out in Liliba, Oebobo sub-district, Kupang city, NTT, which took place from April to September 2023. The aim of this research was to determine the interaction effect of using rice husk biochar doses with the POC concentration of tofu liquid waste on the P nutrient content and yield. soybean plants, to determine the effect of rice husk biochar dosage on the P nutrient content and soybean crop yields and to determine the effect of POC concentration of tofu liquid waste on the P nutrient content and soybean crop yields in Alfisol. This research is a factorial experiment designed using a completely randomized design (RAL). The first factor is the rice husk biochar dose (B), which consists of 4 levels, namely: no biochar dose (B0), rice husk biochar dose 10 tons/ha (B1), rice husk biochar dose 15 tons/ha (B2), and rice husk biochar dosage of 20 tons/ha (B3). The second factor is the POC concentration of tofu liquid waste (T) which consists of 4 levels, namely: no POC concentration of tofu liquid waste (TO), POC concentration of tofu liquid waste 15% (T1), POC concentration of tofu liquid waste 30% (T2) , and the POC concentration of tofu liquid waste is 45% (T3). Thus, there were 16 treatment combinations and they were made in 3 replications so that in total there were 48 experimental units. The results showed that different doses of rice husk biochar gave no significant effect on the nutrient content of P-tissue which was 0.195% and gave the best dry weight of soybean seeds at a dose of 15 tons/ha (B2) which amounted to 9.27 grams/plant. The difference in the concentration of POC tofu liquid waste affects the best tissue P nutrient content at a concentration of 150 ml/l (T1) which is 0.199%, the best soybean seed dry weight is at a concentration of 450 ml/l (T3) which is 8.1 grams/plant and the best soybean plant oven dry seed weight is at a concentration of 150 ml/l (T1) which is 3.8 grams/plant.

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