草食家畜青贮玉米引种试验推广技术

Introduction Test and Extension Technology of Silage Maize for Herbivorous Livestock

加快草食畜牧业发展,重点要支持青贮玉米和苜蓿等优质饲草料的专业化种植,实现"以养带种",构建种养结合、粮草兼顾的新型农牧业结构。西安市临潼区成为全国首批"粮改饲"试点区县之一。西安市临潼区紧抓机遇,全力组织项目实施,为充分发挥优良牧草在种植结构调整中的重要作用,促进临潼区乃至全省种植结构调整,开展优良饲草品种的引种试验,筛选适合临潼区乃至全省种植的优质高产青贮玉米品种。开展优良品种的示范种植,提升饲草产业的质量效益,该文根据临潼区青贮玉米品种种植试验经验及筛选品种进行解析。

Central document No.1 proposed to speed up the development of herbivorous animal husbandry,focusing on supporting the specialized cultivation of high-quality forage such as silage corn and alfalfa,realizing"seed-raising",and constructing a new agricultural and animal husbandry structure combining seed-raising with both grain and grass.Xi’an Lintong district has become one of the country’s first"grain to feed"pilot districts and counties.In order to give full play to the important role of fine forage grass in the adjustment of planting structure,to promote the adjustment of planting structure in Lintong district and even the whole province,the introduction experiments of fine forage grass varieties were carried out,to select high quality and high yield silage maize varieties suitable for planting in Lintong district and the whole province.Based on the planting experiment of silage maize varieties in Lintong district and the selection of varieties,the paper analyzed the results of the demonstration planting of fine varieties to improve the quality and benefit of forage grass industry.