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首页> 外文期刊>Indian Journal of Weed Science >Performance evaluation of some selected weeding tools in laba bean
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Performance evaluation of some selected weeding tools in laba bean

机译：Laba Bean中一些选定的除草工具的绩效评估

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摘要

The field performance of different weeding tools/implements viz. khurpi (hand hoe), grubber, wheel hoe, and power weeder were carried out at the Institute Research Farm, ICAR-Research Complex for Eastern Region, Patna, Bihar. Results revealed that actual field capacity of 0.0046±0.002, 0.0086±0.0002, 0.0189±0.0003, 0.0696±0.003 ha/h had associated with khurpi. grubber, wheel hoe and power weeder, respectively. Khurpi had recorded the maximum weeding efficiency (98.9%) and lowest in case grubber (74%). Similarly, power weeder contributed to higher plant damage (1.94%). Operational of khurpi had recorded maximum (Rs.6793/ha). A reasonable amount of savings of weeding operation were observed using grubber, wheel hoe, and power weeder as compared to khurpi.
机译：不同除草工具/实现viz的现场性能。 Khurpi（手锄），Grubber，Wheel Hoe和Power Weeder在研究所研究场所，icar-Research Complex for Eastern Repile，Patna，Bihar。 结果表明，实际场容量为0.0046±0.002,0.0086±0.0002,0.0189±0.0003,0.0696±0.003 HA / h，与Khurpi相关。 Grubber，Wheel Hoe和Power Weeder分别。 Khurpi录得最大的除草效率（98.9％），在Grubber（74％）中最低。 同样，Power Weeder导致植物损伤更高（1.94％）。 Khurpi的运作最多录得（6793卢比/公顷）。 与Khurpi相比，使用Grubber，Whese Hoe和Power Weeder观察了合理的杂草操作量。

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