International Journal of Pure & Applied Bioscience (IJPAB)
Year : 2018, Volume : 6, Issue : 1
First page : (1564) Last page : (1566)
Article doi: http://dx.doi.org/10.18782/2320-7051.5958
Weed Management Studies in Kharif Onion (Allium cepa L.) on Economy
Pashyanti Urraiya1*, Madan Kumar Jha2 and Bharti Jha3
1Student of M.Sc. (Hort.) Dept. of Vegetable science, JNKVV, Jabalpur (M.P.)
2Student of M.Sc. (Hort.) Dept. of Vegetable science, BTC CARS, Bilaspur (C.G.)
3Student of M.Sc. (Hort.) Dept. of Horticulture OUAT, Bhubneshwar (Odisha)
*Corresponding Author E-mail: dr.mjvc@gmail.com
Received: 31.10.2017 | Revised: 29.11.2017 | Accepted: 3.12.2017
ABSTRACT
The present investigation entitled "Weed management studies in kharif Onion (Allium cepa L.)" was conducted at Horticulture Complex, Dept. of Horticulture, Maharajpur, Jawaharlal Nehru Krishi Vishwa vidyalaya, Jabalpur (M.P.) during the year 2016-17. The treatments consisted of Ten combination of different agro input management practices viz., Oxyflurofen 23.5% EC + one hand weeding at 40-60 DAT (T1), Oxyflurofen 23.5% EC + one hand weeding at 30 DAT + Quizalofop Ethyl 5% EC at 60 DAT (T2), Pendimethalin 30% EC + one hand weeding at 30 DAT + Quizalofop Ethyl 5% EC at 60 DAT (T3), Black Plastic Mulch (T4), Organic Mulch- 6 t/ha (T5), Weedy check (T6), Silver Plastic Mulch (T7), Organic Mulch- 9 t/ha (T8), Organic Mulch- 12 t/ha (T9), Weed free check (T10), The maximum net return of Rs 162588/ha and cost benefit ratio of 1:2.66 were found with the treatment T4 of black plastic mulch at 30, 60 and 90 DAT followed by T2 (net return of Rs 151736/ha and maximum cost benefit ratio of 1:2.86 and treatment T1 recorded a net return of Rs 145256/ha with cost benefit ratio of 1:2.79.
Key words: Oxyflurofen, Quizalofop Ethyl, Pendimethalin and Onion.
Full Text : PDF; Journal doi : http://dx.doi.org/10.18782
Cite this article: Urraiya, P., Jha, M.K. and Jha, B., Weed Management Studies in Kharif Onion (Allium cepa L.) on Economy, Int. J. Pure App. Biosci.6(1): 1564-1566 (2018). doi: http://dx.doi.org/10.18782/2320-7051.5958
