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INDONESIA
Paspalum: Jurnal Ilmiah Pertanian
ISSN : 20885113     EISSN : 25980327     DOI : -
Core Subject : Agriculture,
Lingkup naskah PASPALUM : Jurnal Ilimiah Pertanian mencakup bidang ilmu pertanian yang meliputi Agroteknologi dan Agibisnis.
Arjuna Subject : -
Articles 23 Documents
Search results for , issue "Vol 11, No 1 (2023)" : 23 Documents clear
Faktor - Faktor Yang Mempengaruhi Harga Jual Komoditas Kembang Kol (Brassica oleacera Var. Botrytis ) ( Suatu Kasus Pada Petani Kembang Kol Di Kecamatan Telagasari Kabupaten Karawang) Isman Sidik; Wahyu Wahyuna; Rudian Rudian; Jojo Jojo
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.520

Abstract

Selling price is one of the factors that greatly affects farmers, one of which is the level of income earned by farmers, which in turn will affect the motivation and work productivity of farmers. The aim of this study was to determine the factors which influence the selling price of farmer-level cabbage flowers in Telagasari District, Karawang Regency. Based on this, this study was conducted to determine what factors influence the selling price of cauliflower at farm level. This research was conducted in Telagasari Subdistrict, Karawang Regency, the location of the study was chosen purposively. The scope of this research was limited to the number of production, quality, postharvest handling and marketing distribution costs. The sample size was determined by simple random sampling based on the formula approach put forward by Toto Warsa and grandchildren SA (1979) of 89 people. The analytical model used was multiple linear functions. The results of the analysis of the coefficient of determination (R²) obtained a value of 0.408 which means that the amount of production, quality, postharvest handling, and marketing distribution channels affect the selling price of cauliflower by 40.8%, while the remaining 59.2% is influenced by other factors. The results of the simultaneous analysis (f-test) that the amount of production, quality, postharvest handling, and marketing distribution costs have a significant effect on the selling price of cauliflower at the farmer level in Telagasari District, Karawang Regency. Partial analysis (t-test) states that the quality factor and distribution costs have a significant effect on the selling price of cauliflower at the farm level.
Keragaman Serangga pada Tanaman Terong Ungu (Solanum melongena) Rizky Nadhif Nandana; Yayan Sanjaya; Topik Hidayat; Win Heri Sarfudin
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.506

Abstract

Indonesia as a mega-biodiversity country has a very diverse diversity of insects. The diversity of these insects has both beneficial and detrimental roles. The beneficial role of insects is that they act as pollinators, predators of pests and regulators of wild plant populations, while the detrimental roles of insects are plant-eating pests and disease vectors in plants. Insects have many habitats, one of which is purple eggplant or solanum melongena. Eggplant is cultivated for consumption and contains many ingredients. This plant is widely cultivated because it contains nutrients consisting of minerals and vitamins such as A, B and C, is low in calories and fat, and contains some protein, fiber and carbohydrates. This research is included in the quantitative descriptive research. This research is located on the agricultural land of PT. BIO, which is located at Jl. Banjar Sari No. 38, Dusun Awisurat, Tanjungsari, Kec. Tanjungsari, Sumedang Regency, West Java and takes place for 2 weeks in November 2022. Insect data collection uses insect nets and data that can be analyzed using relative abundance and Shannon-Wiener diversity index values. The insects found consisted of 6 orders namely Diptera, Hemiptera, Coleoptera, Orthoptera, Mantodea and Hymenoptera. The six orders consist of 9 families. The eggplant planting area has a Shannon-Wiener diversity index value of 1.8 so that the planting area conditions are close to natural conditions with an index value of > 2. From the findings, insects can be classified into four groups based on their role in eggplant plants. Based on their roles, six pest species, three predator species, one pollinator species and one non-pest species. The abundance of insect species in eggplant planting fields has low criteria except for Henosepilachna vigintioctopunctata which is moderate. The level of insect diversity in purple eggplant plantings was moderate, with the species that had the highest abundance being Henosepilachna vigintioctopunctata
Penilaian Komponen Hasil dan Indeks Intercropping 22 Jagung Hibrida Pada Sistem Intercropping Jagung-Kedelai Jajang Supriatna; Muhamad Sahrul Sidik; Rama Adi Pratama; Fakhri Nasharul Syihab; Yuyun Yuwariah; Dedi Ruswandi
Paspalum: Jurnal Ilmiah Pertanian Vol 11, No 1 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v11i1.519

Abstract

This study aims to determine the performance of the yield components and the intercropping index of 22 hybrid maize in the maize-soybean intercropping system. This research was carried out in Cikajang, Garut Regency from January 2021 to June 2021. The method used in this research is a quantitative descriptive and experimental method. The experimental design used was a randomized block design with 27 treatments made in 3 replications. The genetic material used was 22 test hybrids from the Padjadjaran University collection and 5 commercial hybrids as comparisons. Assessment of yield components was carried out using The Least Significant Increase (LSI) test assessed for 4 yield components consisting of cob diameter, cob length, number of seeds cobs, and dry seed/plant weight. Intercropping index assessment was analyzed based on the calculation of Land Equivalent Ratio (LER), Area Time Equivalent Ratio (ATER), and Aggressivity (A). The results showed that there were 4 hybrids that had high yields in the maize-soybean intercropping system including DRc6 x DRc7, DRc8 X MDRc18.8.1, DRc8 X MDRc1.1.3 and MDRc3.1.4 X MDRc18.5.1. There are 3 profitable hybrids in the intercropping system of soybean maize based on the intercropping index including DRc4 X MDRc7.2.3, DRc8 x DRc9, and MDRc7.4.3 x MDRc18.8.1.

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