Amelioration of the Land of Former Gold Mine By Providing Kirinyuh Weeds and Agricultural Waste to Increase Paddy Production in Sijunjung Regency

Syofiani, Riza (2019) Amelioration of the Land of Former Gold Mine By Providing Kirinyuh Weeds and Agricultural Waste to Increase Paddy Production in Sijunjung Regency. In: CONFERENCE PROCEEDING 3rd INTERNATIONAL CONFERENCE ON SECURITY IN FOOD, RENEWABLE RESOURCES, AND NATURAL MEDICINES 2019 (SFRN 2019). pusat penelitian dan pengabdian pada masyarakat Politeknik Pertanian Negeri Kupang. ISBN 9786025126284

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Abstract

In Sijunjung Regency, Gold mining activities caused damage to the surrounding fields. After mining is complete, the land becomes unproductive ex-mining land. Land productivity can be increased through the provision of ameliorant in the form of kirinyuh weeds and agricultural waste. This study aims to find the best dose of ameliorant treatment, namely kirinyuh weeds and agricultural waste that can improve soil chemical properties to increase rice production. This study used a Completely Randomized Design (CRD) with 4 levels of treatment and 3 replications, namely A (without compost + 100% NK artificial fertilizer), B (1 ton / ha kirinyuh + 1 ton / ha rice straw + 1 ton / ha pukan + 50% N, K artificial fertilizer), C (2 tons / ha kirinyuh + 2 tons / ha rice straw + 2 tons / ha pukan + 50% N, K artificial fertilizer), D (3 tons / ha kirinyuh + 3 tons / ha rice straw + 3 tons / ha + 50% N, K artificial fertilizer). The results showed that the administration of kirinyuh weeds and agricultural waste as ameliorant in the former gold mine land was able to improve the chemical properties of the soil. The best treatment is the administration of 3 tons / ha of kirinyuh + 3 tons / ha of rice straw + 3 tons / ha of potting + 50% N, K artificial fertilizers increase the production of rice plants.

Item Type: Book Section
Subjects: S Agriculture > S Agriculture (General)
Depositing User: Nopan Permana Ok
Date Deposited: 15 Apr 2021 02:05
Last Modified: 15 Apr 2021 02:05
URI: http://repository.ppnp.ac.id/id/eprint/602

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