PENGARUH LIMBAH CAIR PABRIK KELAPA SAWIT TERHADAP HASIL KEDELAI

Ali, Muzar and Ermadani, Ermadani (2010) PENGARUH LIMBAH CAIR PABRIK KELAPA SAWIT TERHADAP HASIL KEDELAI. J. Agrivigor, 9 (2). pp. 144-155. ISSN 1412-2286

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PENGARUH LIMBAH CAIR PABRIK Ali Muzar dan Ermadani Agrivigor April 2010 hal. 144-155.pdf
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Abstract

This field experiment was carried to develop the glasshouse pot experiment that had been done previously. The field study was done from April to October 2008 located in Tebing Tinggi, West Tanjung Jabung, Jambi. The objective of the study was evaluate the effect of palm oil mill effluent (POME) application on soil fertility of Ultisol, plant nutrient concentration, and soybean yield. The treatments used included (1) without POME, but with addition of Urea 50 kg ha-1, SP-36 150 kg ha-1, KCl 100 kg ha-1, manure 5 t ha-1, and dolomite 2 t ha-1, as a control, (2) POME 50.000 L ha-1, (3) POME 100.000 L ha-1, (4) POME 150.000 L ha-1, (5) POME 50.000 L ha-1 + SP-36 150 kg ha-1 , (6) POME 100.000 L ha-1 + SP-36 150 kg ha-1, and (7) POME 150.000 L ha-1 + SP-36 150 kg. ha-1. The result of study showed that POME application with high dosages (100.000 L ha-1 dan 150.000 L ha-1) with and without addition of SP-36 significantly increase N, P, K, Mg, organic C and cation exchange capacity (CEC), and also decrease exchangeable Al of soil in comparison with POME application of 50.000 L ha-1 with and without addition of SP-36. Moreover, the content of plant nutrients (N, P and K) and dry weight of soybean seed were also significantly increased. Application of 150.000 L ha-1 POME resulted in the highest yield with dry weight of soybean seed of 2,03 t.ha-1 and significantly differed with POME application of 50.000 L ha-1 and control.

Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian > Agroekoteknologi
Depositing User: Ermadani
Date Deposited: 16 Jan 2025 01:22
Last Modified: 16 Jan 2025 01:22
URI: https://repository.unja.ac.id/id/eprint/74667

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