The characteres,research progress and utilization status of high oil silage maize were introduced in brief in this paper,and their development prospects was pointed out.

In vitro gas test was applied to investigate the effect of substituting corn silage for rice straw in compound rice straw-based blocks(0%～100%) on in vitro gas production(GP) characteristics.

A general analysis about the corn silage samples from 8 dairy farms in Shanghai were developed.

Optimization of the N fertilizer management of silage corn based on soil mineral nitrogen test;

Study on High Yield and High Quality Production Technology of Silage Corn in Northern Agriculture-animal Husbandry Ecotone;

Potential analysis and technical discussion on multiple cropping silage corn in Liaoning

Screening and genetic research for drought tolerance key index in silage maize;

Effect of interaction among nitrogen,phosphorus potassium coordinating on the organism yield and nutrients of silage maize;

Comprehensive evaluation of productive property of silage maize cultivars based on principal component analysis;

The Research of DM and CP Degradability of Corn Silage that harvested at different Periods in the Rumen of Dairy Cattle;

Three Simmental crossed cattle fitted with permanent cannula were used to determine the dry matter degradability of corn silages harvested at different periods in the rumen The plants were harvested and ensiled on 31 August, 7 and 14 of September.

In this paper, we use the laboratory-made bag silage and silage samples in different regions, employing PCR-DGGE technology and traditional pure culture technology, comparing corn silage and alfalfa silage fermentation process of dynamic changes in flora diversity, and study the diversity of different surface areas of raw materials attached bacteria silage and silage more than half a year.

Deformation and breakage of blade’s cutting edge are serious problems existing in shredding mechanism of silage maize harvester.