Effects of Rice-loach Symbiosis Ecosystems on Rice Quality and Economic Benefit

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Online published: 2015-07-20

Abstract

The effects of rice-loach symbiosis ecosystem on rice quality and economic benefits were studied in Liuyang, Hunan Province. The results showed that: rice-loach symbiosis ecosystem could significantly reduce the chalky rice rate and chalkiness, and improved rice appearance quality, increased the alkali spreading value to some extent, and reduced rice protein content, but with no significant difference. For the economic benefits, the ratio of output to input was obviously higher in the rice-loach ridge cultivation mode than the mono-rice cultivation, with an income of 19573 Yuan per hectare on average. In conclusion, the water-saving rice-loach cultivation mode could improve rice quality and increase economic benefit, providing a new way for the ecological cultivation of rice.

Cite this article

CHEN Can, ZHENG Hua-Bin, HUANG Huang-*, HE Bin, LONG Pan . Effects of Rice-loach Symbiosis Ecosystems on Rice Quality and Economic Benefit[J]. China Rice, 2015 , 21(4) : 124 -127 . DOI: 10.3969/j.issn.1006-8082.2015.04.027

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