西藏人工草地饲草种植结构模式研究
Study on Forage Planting Structure Model of Artificial Grassland inTibet
拉巴卓玛 1谢国平 2夏茂林 3王佺珍4
作者信息
- 1. 西藏昌都市畜牧总站,西藏 昌都 854000
- 2. 西藏农牧学院,西藏 林芝 860000
- 3. 西藏自治区畜牧总站,西藏 拉萨 850000
- 4. 西北农林科技大学,陕西 杨凌 712100
- 折叠
摘要
本研究基于西藏自治区饲草业监测调查样本数据,对西藏7个地区的人工种草结构与模式进行模型分析.提出:燕麦和披碱草是适宜在西藏全境推广的牧草.饲用青稞和青贮玉米具有推广种植的生产潜力,可以在适当的地区进行推广试验,扩大面积.建议增加牧草种植种类,开展禾本科、豆科的一年生和多年生等牧草的套播、混播或者复种的试验研究,筛选增加不同地区的适宜种植模式.严把人工种草技术关,科学管理提高经济和生态效益.
Abstract
Based on the sample data of forage industry monitoring survey in Tibet Autonomous Region,this study conducted model analysis on the structure and mode of artificial grass planting in 7 regions of Tibet.It is suggested that oats and Elymus dahuricus are suitable forages to be popular-ized throughout Tibet.Feed barley and silage corn have the production potential for promotion and cultivation,and can be tested in appropriate areas to expand the area.Suggest increasing the variety of grass planting,conducting experimental research on intercropping,mixed planting,or multiple planting of annual and perennial grasses in the Poaceae and Leguminosae families,and screening and adding suitable planting modes in different re-gions.Strictly control artificial grass planting technology,scientifically manage and improve economic and ecological benefits.
关键词
西藏/人工草地/结构/模式Key words
Tibet/artificial grassland/structure/model引用本文复制引用
基金项目
西藏自治区科技计划(XZ202201YD0031C)
新疆维吾尔自治区自然科学基金(XZ 2018 ZR G-13)
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据