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Vol. 12, Issue 2 (2023)

Effect of different herbicides on weed and crop nutrient uptake in soybean crop (Glycine max L.)

Author(s):
Borje SA, Margal PB and Danawale NJ
Abstract:
A field experiment was conducted at the Seed Cell Unit (F Block), Mahatma Phule Krishi Vidyapeeth, Rahuri, during Kharif season of 2021-2022. The experiment was laid out in randomized block design (RBD) with three replications and nine treatments viz. T1: Pendimethalin 30% EC @ 1000 g ha-1 (PE), T2: Pendimethalin 30% EC @ 1000 g ha-1 ( PE) + 1 hoeing at 20 DAS, T3: Imazethapyr 10% SL @ 100 g ha-1 at 20 DAS, T4: Propaquizafop 2.5% + Imazethapyr 3.75% w/w ME @ 50 + 75 g ha-1 at 20 DAS, T5: Diclosulam 84% WDG @ 25 g ha-1 (PE), T6: Diclosulam 84% WDG @ 25 g ha-1 (PE) + 1 hoeing at 20 DAS, T7: Imazethapyr 35% + Imazamox 35% WG 70 g ha-1 + MSO Adjuvant @ 2 ml/l of water at 20 DAS, T8: Weed free and T9: Weedy Check. The results revealed that, minimum and significantly lower NPK uptake by weeds were observed with treatment T8 weedy free. The nutrient uptake by soyabean was significantly higher in treatment T8 weed free. The respective values of uptake of NPK by the weeds was 150.82, 27.66 and 67.82 kg ha-1, respectively.
Pages: 810-812  |  122 Views  54 Downloads


The Pharma Innovation Journal
How to cite this article:
Borje SA, Margal PB, Danawale NJ. Effect of different herbicides on weed and crop nutrient uptake in soybean crop (Glycine max L.). Pharma Innovation 2023;12(2):810-812.

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