Therefore, establishing high-efficiency green forage supply system has become the active demand of cow s scale enterprises already.

The problems existing in the tobacco supply chain are analyzed and the logistics operation mode of tobacco industry is studied and discussed.

Analyss of nutrientcomponentof some feed coming from L inze County;

This article studies the affection of the water ratio of the forage grass to the cube formation, forage density and production ratio.

This paper expatiates on the status and prospect of straw forage grass industry in Shanxi Province, points out the difficulties and experience during development course, puts forward imagination and measures.