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Journal of Pharmacognosy and Phytochemistry

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Journal of Pharmacognosy and Phytochemistry

Vol. 6, Issue 6 (2017)

Effect of different weed management practices on economics of onion (Allium cepa L.)

Author(s): Manju Rani Sahu, Madan Kumar Jha, Dr. Sanjay Verma and Bhartii Jha
Abstract: The field experiment was conducted during Rabi season of 2016-17 at the Horticulture Research cum Instructional farm, BTC CARS, Bilaspur (C.G.). The treatments consisted of ten combination of different agro input management practices viz., T1 (control weedy check),T2 (weed free),T3 (Pendimethalin @ 1.75 kg/ha (pre-emergence)),T4 (Oxyfluorfen @ 1 kg/ha (pre-emergence)), T5 (Quizalofop-ethyl @1 kg/ha (Post-emergence)), T6 (Pendimethalin @ 1.750 kg/ha (Pre emergence) + Quizalofop-ethyl @ 1 kg/ha (Post-emergence)), T7 (Oxyfluorfen @ 1 kg/ha (Pre-emergence) + Quizalofop-ethyl @ 1 kg/ha (Post-emergence)), T8 (Two hand weeding at 25 and 45 DAT), T9 (Black polythene mulch), T10 (Organic mulch with paddy straw @ 20 q/ha).The significantly maximum Maximum gross returns (₹ 4,55,050.00/ha), net income (₹ 3,80,228.81/ha) and benefit: cost ratio (5.08) was recorded in weed free treatment. Among herbicidal treatments maximum gross returns (4,15,170.00/ha) and net income (3,55,064.81/ha) and benefit:cost ratio (5.90) was observed with the application of T7 (Oxyfluorfen @ 1 kg/ha (Pre emergence) + quizalofop ethyl @ 1 kg/ha (Post- emergence)) applied at 30 (DAT).
Pages: 2507-2508  |  449 Views  10 Downloads
How to cite this article:
Manju Rani Sahu, Madan Kumar Jha, Dr. Sanjay Verma and Bhartii Jha. Effect of different weed management practices on economics of onion (Allium cepa L.). Journal of Pharmacognosy and Phytochemistry. 2017; 6(6): 2507-2508.
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