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manure-application books
2 books found
It discusses the importance of organic manure applications in enhancing nutrient levels, phytoplankton, and periphyton productivities and ultimately fish production. The study demonstrates that organic manures enhance algal development and fish production, emphasizing that close monitoring and control are needed. ...
This book gives a comprehensive account of the methodologies for measuring methane from in vitro fermentation systems, and from stall-fed and grazing animals. The chapters have been contributed by experts in the field and methods and protocols have been presented in simple format for direct practical use. A variety of techniques for measuring methane emissions ranging from radio and stable ...