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池塘主养模式在水产养殖业中的意义及发展前景(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2000年S1期
Page:
121-124
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Significance and Development Prospect of Pond Mono-culture Pattern in Fishery Culture
Article ID:
1000-2006(2000)S1-0121-04
Author(s):
Zhang Yongjiang
Jiangsu Province Fisheries Technology Extension Center Nanjing 210036
Keywords:
Traditional pattern Mono-culture pattern Fully value pellet diet Fisheries product processing Development significance
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.2000.07.034
Document Code:
A
Abstract:
This paper deals with the virtues and defects by comparing the traditional culture pattern with the modern one in culture species, diet culture management and fishing method, etc. Results show that the traditional culture pattern is a polyculture with various species and standards in the pond, which can achieve a high yield by fishing and tending in turn. But because a lot of organic fertility, raw material diet and grass are put into the pond, the pond becomes silted up severely, which will result in the outbreak of the diseases; also because the aquatic products differ in standards, and can not meet the needs of the market. The mono - culture pattern is a single culture pattern with feeding high - quality diet and producing high - quality aquatic products. The method of fishing and tending is allout and allin, which can satisfy the demands of the market, and also can guarantee the supply of raw material for developing the fishery culture and the processing industry of aquatic products. Therefore, the mono -culture pattern will be the main fishery culture pattern in near future.

References

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Last Update: 1900-01-01