摘要
我国现已成为世界上第一大玉米种植国、第二大玉米生产国,年产量亿余吨,约占世界总产量的20%左右。由于地域气候、土壤等条件的不同,各地对玉米播种机的要求差异较大。为此,依托国家玉米产业体系项目,经过多年的调研,以我国面积最大的玉米种植区—东华北春玉米区为基点,系统阐述了可持续农业发展理念下我国玉米播种机的现状与发展趋势。
China has become the world's largest corn grower and second largest corn producer,with an annual output of more than 100 million tons,accounting for about 20%of the world's total output.Due to the different regional climate,soil and other conditions,different regions have different requirements for corn planters.This paper mainly relies on the task of national corn industry system,after years of research and research,and based on the largest corn planting area in China donghuabei spring corn area,the status quo and development trend of corn seeder in China under the sustainable agricultural development were systematically elaborated.
作者
梁玉成
孙士明
谢宇峰
靳晓燕
许剑平
Liang Yucheng;Sun Shiming;Xie Yufeng;Jin Xiaoyan;Xu Jianping(Heilongjiang Academy of Agricultural Machinery Engineering,Harbin 150081,China)
出处
《农机化研究》
北大核心
2022年第12期265-268,共4页
Journal of Agricultural Mechanization Research
基金
国家玉米产业技术体系专项(CARS-02-28)
黑龙江省“百千万”工程重大专项(SC2020ZX17B0009)
黑龙江粮食丰产增效科技创新重点专项(2018YFD0300103-3-1)
黑龙江省科研计划项目(2020FJZX026)
黑龙江省农业科学院农业科技创新跨越工程专项(HNK2019CX20)。
关键词
玉米播种机
可持续农业
现状
发展趋势
corn seeder
sustainable agriculture
current situation
development trend
