tailieunhanh - Imazethapyr effects on soil enzyme activity and nutrient uptake by weeds and greengram (Vigna radiata L.)

A field experiment was conducted to examine the effect of early post-emergence herbicide Imazethapyr 10% SL on soil enzyme activity (Dehydrogenase, Urease and Phosphatase) and nutrient uptake by weeds and greengram at Main Agricultural Research Station, Dharwad during kharif 2014. The treatments comprised of Imazethapyr 50g, Imazethapyr , Imazethapyr 75g, Imazethapyr 50g with adjuvant, Imazethapyr with adjuvant, Imazethapyr 75g with adjuvant, Quizalofop-ethyl 1000 ml, standard check (2IC + 2HW), weedy check and weed free check and was laid out in Randomized Complete Block Design with three replications. | Imazethapyr effects on soil enzyme activity and nutrient uptake by weeds and greengram Vigna radiata L.

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