黑龙江八一农垦大学学报2012，Vol.24Issue(6)：10-12,25,4.
水稻插秧机侧深施肥技术及装置的研究
Researching of Rice Transplanter Deep Side Fertilizing Technology and Device
陈长海 1许春林 1毕春辉 1李明金 1吴家安 1张晓东1
作者信息
- 1. 哈尔滨市农业机械化研究所,哈尔滨150070
- 折叠
摘要
Abstract
It was aimed at rice in our province paddy rice production process in the fertilization links had been used for artificial hand and superficial fertilization.The quantity fertilizer was big, and the fertilizer distribution non-uniform in the field, the paddy rice seedling fertilizer requirement inconsistency, resulting in paddy rice growing, the height, and ear size difference was very big, directly affecting the paddy rice yield.The surface fertilization loss was big, utilization rate was reduced, the paddy rice production process using fertilizer cost high.With the production process drainage, contain fertilizer water into rivers, serious pollution of water and farmers'labor intensity big problems and so on. In order to solve the fertilization cannot positioning and quantitative, uniform and reliable this difficult technical problems, the research and development of rice paddy rice transplanting deep side fertilizing device. The transplanting rice deep side fertilizing by power driven helix mixing dragon forced promote particle fertilizer for deep side fertilizing method and device. Mainly introduced the structure characteristics of the device, the design of principal parts, working principle and test condition, for transplanting rice deep side fertilizing technology research provide reference.关键词
螺旋搅龙/强制排肥/定量/均匀/侧深施肥装置Key words
the screw stirs the dragon/compulsion row of fat/quota/even/the side applies fertilizer deeply the installment分类
农业科技引用本文复制引用
陈长海,许春林,毕春辉,李明金,吴家安,张晓东..水稻插秧机侧深施肥技术及装置的研究[J].黑龙江八一农垦大学学报,2012,24(6):10-12,25,4.
