Agustiansyah, Agustiansyah and Ilyas, S and Sudarsono, Sudarsono and Machmud, M (2013) Perlakuan Benih dengan Agen Hayati dan Pemupukan P untuk Meningkatkan Pertumbuhan Tanaman, Hasil, dan Mutu Benih Padi. Jurnal Agronomi Indonesia, 41 (2). pp. 98-104. ISSN Print ISSN: 2085-2916 e-ISSN: 2337-3652

Preview

Text Jurnal 1_agustiansyah_Agronomi Indonesia.pdf Download (264kB) | Preview

Abstract

The objective of the study was to determine the effect of seed treatment on growth, seed quality, P fertilizer utilization, and rice production in the glasshouse. The experiment was conducted in a split plot design with three replications from January to June 2010.The main plots were P fertilizer rates (0, 50, and 100 kg SP-36 ha-1), and sub plots were (1) negative control (seeds were not inoculated by Xanthomonas oryzae pv. oryzae (Xoo) and without seed treatment); (2) positive control (seeds were inoculated by Xoo); (3) seeds were inoculated by Xoo and immersed in Pseudomonas diminuta A6 suspension; (4) seeds were inoculated by Xoo and immersed in Bacillus subtilis 5/B suspension; (5) seeds were inoculated by Xoo and immersed in P. diminuta A6 + B. subtilis 5/B suspension; (6) matriconditioning + P. diminuta A6, (7) matriconditioning + B. subtilis 5/B, and (8) matriconditioning + P. diminuta A6 + B. subtilis 5/B. The results showed that seed treatment with biological agents P. diminuta A6, seed treatment with P. diminuta A6 + B. subtilis 5/B were the best seed treatments to improve plant growth and yield of rice. Treatment with matriconditioning + P. diminuta A6 + B. subtilis 5/B was the best treatment to enhance seed germination. Soaking the seeds in B. subtilis 5/B suspension or P. diminuta A6 + B. subtilis 5/B suspension reduced the use of P fertilizer, based on the number of grain, total number of grain, percentage of grain per panicle. The highest seed yield obtained from both treatments was with the application of P fertilizer 50 kg ha-1.

Item Type:	Article
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian (FP) > Prodi Agronomi dan Hortikultura
Depositing User:	Unnamed user with email agustiansyah.1972@fp.unila.ac.id
Date Deposited:	20 Jul 2017 09:11
Last Modified:	20 Jul 2017 09:11
URI:	http://repository.lppm.unila.ac.id/id/eprint/3700

Actions (login required)

View Item