摘要
由于"镰刀弯"地区生态环境脆弱,物种单一,种养不衔接,并且农业部提倡调减该区的玉米种植面积,改善结构,所以,结合该区特点,寻找玉米的优势轮作作物、构建合理的玉米调减区轮作体系尤为重要,也是当前"镰刀弯"地区的首要问题。通过分析"镰刀弯"地区的特点和高粱作为玉米最优轮作作物的优势,提出了如何充分发挥高粱作物优势的相关措施和建议。
The ecological environment of ＂Sickle Bay＂ area is fragile, in which the species are limited, the planting and breeding are not connected. What＇s more, the Ministry of Agriculture advocates reducing the corn planting area and improving the structure. So the paper combines the characteristics of the area and finds the favorable rotation crop of maize. It is not only particularly important, but also the primary problem of ＂Sickle Bay＂ area. We can put forward the relevant measures and suggestions on how to make full use of sorghum crop advantages by analyzing the characteristics of ＂Sickle Bay＂ area and the advantage of sorghum.
出处
《山西农业科学》
2017年第1期143-145,共3页
Journal of Shanxi Agricultural Sciences
基金
国家科技支撑计划项目(2014BAD07B02)
高粱遗传与种质创新山西省重点实验室项目(2015Q-03)
山西省科技攻关项目(20150311003-1)
关键词
种植业
结构调整
轮作作物
高粱
crop farming
structural adjustment
rotation crop
sorghum
