Effectiveness of weed management practices in groundnut (Arachis hypogaea)
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
View: 8
This Paper With 8 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_JASE-2-3_001
تاریخ نمایه سازی: 10 مهر 1403
Abstract:
A field experiment was conducted in pre-monsoon season during ۲۰۱۷ and ۲۰۱۸ at National oil seed research program, Nawalpur, Sarlahi, Nepal, to study the impact of weed management practices in groundnut production. Pendimethalin as pre-emergence, while Metribuzin, Propaquizafop at ۱۰۰ g per hectare, Quizalofop ethyl at ۱۰۰ g per hectare, as post emergence was used along with integration with hand weeding and intercultural operation. The result revealed that supplement of the hand weeding after the application of the pre-emergence herbicides pendimethalin was found effective in reducing the weed severity and improves the growth and yield attributes and ultimately yielded ۲۱۰۱ kg ha‑۱. This treatment also recorded the highest gross and net return (NRs ۱۶۸۰۸۰ and ۴۸۴۷۰) and benefit cost ratio (۱.۴) thus, this integrated weed management practice could become effective and economic under southern belt terai agro climatic condition of Nepal.
Keywords:
Authors
D Timsina
Agriculture and Forestry University, Rampur, Chitwan, Nepal
Abhisek shrestha
post- graduate student from Tribhuvan University and worked as technical officer at NARC
Bharti Thapa
Institute of Agriculture and Animal science, Lamjung, Nepal
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
