首页> 外文期刊>Agricultural mechanization in Asia, Africa and Latin America >Comparative Performance Evaluation of Self Propelled Paddy Transplanters in Calcareous Soil
【24h】

Comparative Performance Evaluation of Self Propelled Paddy Transplanters in Calcareous Soil

机译:钙质土壤中自行式水稻插秧机的比较性能评价

获取原文
获取原文并翻译 | 示例
       

摘要

Field performance and planting accuracy of two different transplanters: 8-row riding (Model: 2ZT-238 -8) type transplanter, 4-row walking (Model: KUKJE-KP-450) type transplanter were compared with manual transplanting in actual paddy field conditions. The 8-row riding type Chinese transplanter had a field capacity of 0.182 ha/h with the field efficiency of 73.85 % when operated at 1.295 km/h forward speed while, for the 4-row walking type transplanter, the field capacity, field efficiency and forward speed were 0.145 ha/hr, 79.7 % and 1.416 km/ h, respectively. Grain yield in both types of mechanical transplanting remained on par with manual transplanting.
机译:在实际的稻田中,将两种行插秧机的田间性能和播种精度:8行骑乘(型号:2ZT-238 -8),4行行走(型号:KUKJE-KP-450)与手动移植进行了比较。条件。 8行骑马式中国插秧机的田间容量为0.182 ha / h,以1.295 km / h的前进速度操作时的田间效率为73.85%,而对于4行步行式插秧机,其田间容量,田间效率前进速度分别为0.145 ha / hr,79.7%和1.416 km / h。两种类型的机械移植中的谷物产量均与手工移植相当。

著录项

  • 来源
  • 作者单位

    College of Agricultural Engg. Rajendra Agricultural University Pusa (Samastipur) - 848125 INDIA;

    College of Agricultural Engg. Rajendra Agricultural University Pusa (Samastipur) - 848125 INDIA;

    College of Agricultural Engg. Rajendra Agricultural University Pusa (Samastipur) - 848125 INDIA;

  • 收录信息 美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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