Nurhidayat, N and Lumbanraja, Jamalam and Supriatin, Supriatin and Sarno, - and Dermiyati, - and Triyono, Sugeng (2018) Production and Harvested Nutrients of Sugarcane 1st Ratoon (Saccharum officinarum L.) Affected by Organic and Inorganic Fertilizer. "6TH INTERNATIONAL WORKSHOP ON CROP PRODUCTION AND PRODUCTIVITY UNDER GLOBAL CLIMATE CHANGE" (Proceeding). pp. 83-86. ISSN ISBN 978-4-909365-04-0

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Abstract

Most of constraints in the cultivation of sugarcane in Indonesia can be low organic matter, low nutrient content and relatively acidic in pH. The combination of organic and inorganic fertilizers is one of the ways to overcome the problems. The objectives of this research were to study the effect of NPK inorganic fertilizer, organic fertilizer and its combination on the growth, production and N, P, K nutrient harvested by sugarcane 1st ratoon. This study consisted of 5 treatments A (100% inorganic fertilizer), B (100% Organic fertilizer), C (100% inorganic fertilizer + 50% Organic fertilizer), D (100% Organic fertilizer + 50% inorganic fertilizer) and E (No Fertilization). The results showed that the treatment of NPK inorganic fertilizer and its combination with, organic fertilizer were significantly increased the production and harvested nutrient of the sugarcane 1st ratoon. Treatments of 100% NPK, 100% NPK + 50% organic and 50% NPK + 100% organic were significantly affected N, P, K harvested nutrient and sugarcane plants but not significantly different. Their effects were significantly higher than that of 100% organic and without fertilization

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Ilmu Tanah
Depositing User: Prof.Dr.Ir Jamalam Lumbanraja
Date Deposited: 30 Apr 2019 04:16
Last Modified: 30 Apr 2019 04:16
URI: http://repository.lppm.unila.ac.id/id/eprint/11039

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