Dewa Gede Suarjaya
Dinas Pertanian dan Ketahanan Pangan Provinsi Bali

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PENGARUH PENGGUNAAN PANTOEA AGGLOMERANS DAN ETEROBAKTER CLOACAE PADA PERENDAMAN BENIH TERHADAP PERTUMBUHAN TANAMAN KEDELAI (Glycine Max L. Merril) Dewa Gede Suarjaya; I Gede Rian Pramarta; Erlina Kertikasari; Devita Ari Safitri
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 12 No. 24 (2022): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Soybean ( Glycine max L. Merril) is a strategic commodity in Indonesia. This is affected by the use of soybeans not only to fullfil food needs, but also to support agro-industry. The purpose of this research is to increase growth and productivity soybean plant through induction rhizobacteria P. agglomerans and E. cloacae as well as the combination . The treatment was applied by soaking the seeds in bacterial suspension and watered again with the bacterial suspension at a dose of 10 ml/polybag. Observed variables are: maximum plant height, maximum number of branches, maximum number of leaves, growth analysis, number of root nodules on soybean roots, fresh root weight, oven-dried root weight, weight of oven-dried plant canopy and total leaf chlorophyll content. Application P. agglomerans and E. cloacae increase yields of soybeans. Treatment of P. agglomerans and E. cloacae had a very significant effect on most of the observed growth parameters, except for the variable oven-dried weight of plant canopy.
KORELASI PADA KOMPONEN HASIL TERHADAP HASIL BENIH TANAMAN SAWI (Brassica juncea L.) Erlina Kertikasari; Novi Nurhalimah; Mutia Rahmah; Dewa Gede Suarjaya
AGRIMETA : Jurnal Pertanian Berbasis Keseimbangan Ekosistem Vol. 13 No. 25 (2023): Agrimeta: Jurnal Pertanian Berbasis Keseimbangan Ekosistem
Publisher : Fakultas Pertanian dan Bisnis Universitas Mahasaraswati Denpasar

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Abstract

Mustard is a horticultural crop, the last few years has decreased production. The success of the effort to obtain mustard that have good quality and quantity of yield greatly supported by ability of plant breeders to obtain superior genotypes in selection stage. This research aims to find out correlation between yield components and yield on mustard. The next goal to find out character of yield components that have direct effect on the yield of mustard and can be used as basis for effective selection. The research was conducted in December 2018-March 2019 at Seed Bank and Nursery Agrotechno Park, BUA Universitas Brawijaya, located in Jatikerto Village, Kromengan District, Malang Regency, East Java Province. This research uses materials of 60 genotypes of mustard plants (Brassica juncea L.). The research method used randomized group design (RBD) expanded (augmented design). The treatments in study were arranged into 5 blocks and there were 60 experimental units each consisting of 7 plants. This research uses analysis of variance, covariance, correlation, and path with OPSTAT applications. The components of seed yield were highly significantly correlated, including the number of pods/plants, number of seeds/pods, number of seeds/plants, and harvest index. The number of seeds/pods, number of seeds/plants and seed index can be used as an effective selection basis to decide seed yields on mustard.