Indian Society of Weed Science (ISWS), India

This article Citation:

J.R. Parmar, M.V. Patel, J.J. Patel, A.B. Parmar and S.N. Shah. 2010. Influence of irrigation schedules based on IW:CPE ratios and herbicidal weed control in isabgul . Indian Journal of Weed Science : 42( ) 87- 90.

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Volume	Issue	Publication year	Page No	Type of article
42		2010	87-90	Short communications

Influence of irrigation schedules based on IW:CPE ratios and herbicidal weed control in isabgul

J.R. Parmar, M.V. Patel, J.J. Patel, A.B. Parmar and S.N. Shah

DOI: IJWS-2010-42-1&2 Supplymentary-19

Email: janakagri@gmail.com

Address: Department of Agronomy, Anand Agricultural University, Anand (Gujarat)

Keywords:

Isabgul, Plantago ovata, Blonde psyllium, Irrigation, IW:CPE ratio, Herbicide

Abstract:

Application of isoproturon was most effective for the control of all weeds, which resulted 99.32% weed control efficiency and 49.0% higher mean seed yield over unweeded control. The higher water use efficiency (WUE) (3.61 kg/ha mm) was observed under 0.4 IW:CPE ratio and higher net return (Rs/ha 28904) were obtained under the treatment combination (0.4 IW:CPE ratio and application of isoproturon 0.5 kg/ha as pre-emergence). The interaction effect of irrigation schedule and herbicidal weed control practices was found non-significant in some cases