Niswati, Ainin and Buchari, Henrie and Manik, Karden Eddy Sontang (2009) Perubahan Populasi Cacing Tanah dan Populasi Serta Keanekaragaman Meso Fauna Tanah Akibat Pemberian Limbah Cair Pengolahan Minyak Kelapa Sawit. In: Prosiding Semirata BKS PTN Wilayah Barat Bidang Ilmu Pertanian, 13-16 April 2009, Universitas Sultan Ageng Tirtayasa Serang Banten.

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Abstract

Liquid waste of oil palms processing is consist of inorganic and organic nutrient that is able to repair of soil physics, chemistry, and biology. It is available used as a soil ameliorant in oil palm plantation. The effect of liquid waste of oil palm production on the population, biomass, the weight of casting and population and diversity of soil meso fauna was conducted at Oil Palm Plantation of PTPN VII Bekri. The research was conducted with survey methods on the land that amended with oil palm liquid waste and that without palm liquid waste. The results showed that the application of oil palm liquid waste increase the population, biomass of earthworm, the weight of casting as well as the population of soil meso fauna not only in the 0-10 cm and 0-5 cm deep of soil but also in the 0-5 and 5-10 cm, respectively. On the other hand, the diversity indices of earthworm and soil meso fauna were not affected by the application of oil palm liquid waste. The population of earthworm and soil meso fauna was lower in the 10-20 cm and 5-10 cm deep of soil than on the 0-10 and 0-5 cm, respectively on both treatments. Meso fauna was domínate by Acarina both on the land with and without application of liquid waste of oil palm

Item Type:	Conference or Workshop Item (Paper)
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian (FP) > Prodi Ilmu Tanah
Depositing User:	Prof Dr Ainin Niswati
Date Deposited:	05 Dec 2016 02:20
Last Modified:	05 Dec 2016 02:20
URI:	http://repository.lppm.unila.ac.id/id/eprint/1279

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