Agustiansyah, Agustiansyah and Ermawati, Ermawati and Pramono, Eko and Wibowo, AT (2020) PENGARUH PUPUK FOSFAT TERHADAP PERTUMBUHAN, PRODUKSI, DAN MUTU BENIH KEDELAI (Glycine max L. Merrill) YANG DITANAM DI LAHAN SAWAH PADA MUSIM KEMARAU. Jurnal Agrotek Tropika, 8 (1). pp. 55-65. ISSN 2337-4993

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J. Agrotek Tropika. ISSN 2337-4993 Vol. 8, No. 1 55 - 65, Januari 2020.pdf

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Abstract

This study aims (1) determine the optimum dose of phosphate fertilizer for three (3) soybean varieties in growth, production, and seed quality, (2) determine the interaction between increasing phosphate fertilizer and three soybean varieties on growth, production, and seed quality planted on fields July-September 2017. The treatment plan was arranged in factorial (3x5). The first factor is three soybean varieties (Anjasmoro, Grobogan, Burangrang), the second factor is five SP-36 fertilization levels (0, 100, 150, 200, and 250 kg ha-1). Separation of the mean using the Orthogonal Comparison Test technique. The results of the study concluded that the SP-36 dose which gave a maximum yield of Grobogan Varieties 193-200 kg ha-1, Anjasmoro 182–189 kg ha-1; and Burangrang 159–164 kg ha-1. The growth, production, and quality of seeds of the three different varieties. Grobogan varieties are better than Anjasmoro and Burangrang varieties as indicated by the rate of seed filling, and the weight of 100 grains. Anjasmoro varieties are better than Burangrang shown by trifoliate leaves and amount of seeds. The growth and quality of the seeds of the three varieties did not differ on the variable level of leaf greenness, germination, and speed of germination. Meanwhile, optimum SP-36 fertilization results in better production of Grobogan varieties than Anjasmoro and Burangrang varieties, which are shown in plant weight and seed yield. Anjasmoro varieties are better than Burangrang in increasing their dry weight, leaf area, number of pods, and number of seeds

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Agronomi dan Hortikultura
Depositing User: Eko Pramono
Date Deposited: 26 May 2020 01:51
Last Modified: 26 May 2020 01:51
URI: http://repository.lppm.unila.ac.id/id/eprint/20457

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