摘要
设计了大豆变量施肥播种机,该机具具有结构简单且坚固的特点,减少了拖拉机的动力输出。节约了油料,节省农业的资金投入。该机配备了先进的检测系统,避免了重播漏播现象。该机配备了国际先进的无级变速器等设备,可以根据作物生长的需要,调整施肥量,实现变量施肥,提高了作物的产量。实践表明,该播种机性能可靠,结构设计合理,符合农业生产的要求。
Seeder of soybean variable fertilizer was designed , whose structure was light and sturdy , could reduce the power output of the tractor .Moreover, the fuel and the investment of agriculture could be saved .The seeder was e-quipped with advanced detection system , to avoid broadcast replay leakage , and with variable transmission of the in-ternational advanced continuously equipment at the same time .The amount of fertilization could be adjusted accord-ing to the growth needs of the crop , in which condition the crop yields was improved .The practice showed that the seeder performance was reliable , structure design was reasonable , which was consistent with the requirements of agri-cultural technology .
出处
《浙江农业学报》
CSCD
北大核心
2013年第6期1404-1409,共6页
Acta Agriculturae Zhejiangensis
基金
吉林市科技局项目(JLKXN2D-025)
关键词
变量施肥
播种机
大豆
variable fertilization
seeder
soybean
