【24h】

ABSTRACTS

机译:摘要

获取原文
获取原文并翻译 | 示例
           

摘要

The soils of semi arid tropics of Andhra Pradesh, India are predominantly Inceptisols, Entisols and Alfisols, which are shallow in depth and coarse in texture. The quality of these soils is deteriorating over the years due to non addition of organic matter, neglected use of FYM, mono cropping practice and increased use of chemical fertilizers by the farmers. On the other hand, large quantities of crop stalks from crops like maize, castor, sunflower and residue from pulse crops is being burnt or left on the fields due to increase in farm labour cost constraining its conversion into useful manure. Hence, to manage such stalks in situ, a tractor front mounted crop stalk slasher was designed and developed.
机译:印度安得拉邦的半干旱热带地区的土壤主要是Inceptisols,Entisols和Alfisols,它们的深度较浅,质地较粗糙。这些年来,由于不添加有机物,忽略了FYM的使用,单一种植的方式以及农民增加使用化肥,这些土壤的质量正在恶化。另一方面,由于农场劳动力成本的增加限制了其转化为有用肥料,来自玉米,蓖麻,向日葵和豆类作物的农作物的大量秸秆被焚烧或留在田间。因此,为了现场处理这种秸秆,设计并开发了拖拉机前部安装的农作物秸秆除草机。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号