The Influence of Granting Compost Azolla sp on the Growth and the Result of Rice (Oryza Sativa L) with a Methode of SRI

Soverda, Nerty and Indraswari, Elly and Achnopa, Yudhi and Sulis, Sulis (2019) The Influence of Granting Compost Azolla sp on the Growth and the Result of Rice (Oryza Sativa L) with a Methode of SRI. Journal of Research on the Lepidoptera, 50 (3). pp. 341-347. ISSN ISSN 0022-4324 (print) ISSN 2156-5457 (online)

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Abstract

Abstract. The research was conducted in the Seed Hall Centre Suka Jaya, Pemayung, Batang hari, Jambi. The research aims to determine the effect of Azolla sp compost on growth and yield of rice plants cultivated in SRI (The System Of Rice Intensification ). The research used Randomized Block Design ( RBD) with one factor consisting of 5 treatment level, A0 = no composting Azolla sp, A1 = 4 ton ha-1 composted Azolla sp, A2 = 8 ton ha-1 composted Azolla sp, A3 = 12 ton ha-1 composted Azolla sp and A4 = 16 ton ha-1 composted Azolla sp. The variables measured were plant height, number of tillers, productive tillers, panicle length, weight of 1000 seeds and dry milled grain yield. The results showed that administration of Azolla sp compost at a dose of 16 ton ha-1 significantly on observations of plant height and number of tillers of rice plants. Azolla sp composting at a dose of 12 ton ha-1 and 16 ton ha-1 showed the best results in the observation of the number of productive tillers, while composting Azolla sp 4, 8, 12 and 16 ton ha-1 significantly different without composting Azolla sp the observation weight of 1000 seeds and dry milled grain yield. Keywords. Azolla sp, Nitrogen, SRI Method.

Type: Article
Subjects: S Agriculture > S Agriculture (General)
Depositing User: NERTY SOVERDA
Date Deposited: 04 Mar 2020 02:27
Last Modified: 04 Mar 2020 02:27
URI: https://repository.unja.ac.id/id/eprint/10674

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