Effect of Molybdenum and Sulphur on Growth and Yield of Summer Black Gram (Vigna mungo L.)

Tejaswini, B. H.; Singh, Rajesh; Indu, Thakur; Pradhan, Akankhya

doi:10.9734/ijecc/2023/v13i21652

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…The weeds emerge fast, grow rapidly competing with the crop severely for the resources namely nutrients, sunlight and space, soil moisture and reduce the crop yield. Competitional stress of weeds exerts reduction in pod yield to the extent of 17-84% (Priyadarshini et al, 2023). Thus weed management is essential to get optimum crop yield.…”

Section: Introductionmentioning

confidence: 99%

Growth and Yield Attributes of Groundnut (Arachis hypogaea L.) as Influenced by Tank-mix Application of Early Post Emergence Herbicides

Ravi¹,

Rangasami²,

Vadivel³

et al. 2023

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Background: Groundnut or peanut (Arachis hypogaea L.) is known as the ‘king’ of oilseeds. It is one of the most important food and cash crop of India. Among different constraints that limit the productivity of groundnut, weed menace is one of the serious bottlenecks. A field experiment was conducted at Perunthalaivar Kamaraj Krishi Vigyan Kendra, Puducherry during 2019 to 2020 to study the tank mix application of post-emergence herbicides for efficient weed control in Groundnut. Methods: The experiment was laid out in randomized block design with 13 treatments and replicated thrice. The treatments consisted of weed management practices viz., pre emergence herbicide pendimethalin and post emergence herbicide viz., imazethapyr, quizalofop-ethyl and those herbicides used either alone or combined with hand weeding once. In addition, hand weedings twice at 15 and 30 DAS were tested with unweeded check. Result: The experiment results of the two years study revealed that the Pendimethalin @ 1.5 kg ai ha-1 (PE) + tank mix of Imazethpyr (40%) + Quizalofop ethyl (60%) at 20-30 DAS recorded maximum plant height (58.17 cm), DMP (36.81 g plant-1), Significantly higher pod yield (3752 kg ha-1), highest net income (₹ 90,762 ha-1) and B:C ratio (2.80). Correlation and Regression analysis also indicated that the yield attributes had a positive impact on groundnut yield.

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Section: Introductionmentioning

confidence: 99%

Growth and Yield Attributes of Groundnut (Arachis hypogaea L.) as Influenced by Tank-mix Application of Early Post Emergence Herbicides

Ravi¹,

Rangasami²,

Vadivel³

et al. 2023

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“…On the other hand, continuous use of herbicides causes environmental pollution and weeds may also develop resistance to the chemicals. Increasing crop density seems to be an alternative to shift crop-weed competition in favour of crop [5][6][7]. Therefore, the present study was conducted to study the efficacy of herbicides against complex weed flora and yield of summer black gram.…”

Section: Introductionmentioning

confidence: 99%

Efficacy of Herbicides against Complex Weed Flora and Yield of Summer Blackgram (Vigna mungo L.)

Muduli,

Patel,

Chaudhari

et al. 2023

IJPSS

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A field experiment was conducted at Agronomy Farm, B. A. College of Agriculture, Anand Agricultural University, Anand, Gujarat, India during summer season of the year 2022 to study the “Efficacy of herbicides against complex weed flora and yield of summer blackgram (Vigna mungo L.)”. Experiment comprised of ten different weed management treatments, viz. pre-emergence application of pendimethalin (30% EC) 750 g/ha (T1), oxyfluorfen (23.5% EC) 117.5 g/ha (T2), pyroxasulfone (85% w/w WG) 127.5 g/ha (T3), diclosulam (84% WDG) + pendimethalin (30% EC) (tank mix) 21.0+750 g/ha (T4), pendimethalin (30%) + imazethapyr (2% SL) EC (pre-mix) 800 g/ha (T5), PoE application of imazethapyr (35%) + imazamox (35%) WG (pre-mix) 70 g/ha (T6), quizalofop ethyl 7.5% + imazethapyr 15% (w/w EC) (pre mix) 112.5 g/ha (T7), propaquizafop (2.5%) + imazethapyr (3.75%) ME (pre-mix) 125 g/ha (T8), IC fb HW at 20 and 40 DAS (T9) and weedy check (T10) were laid out in randomized block design with four replication. Results revealed that pre-emergence application of pendimethalin + imazethapyr 800 g/ha PE followed by IC fb HW at 20 and 40 DAS registered lower density and dry weight of weed, higher weed control efficiency, yield attributes and yield of black gram. While maximum net return (₹ 40324/ha) and BC ratio (2.62) were under pre-emergence application of pendimethalin (30%) + imazethapyr (2% SL) EC (pre-mix) 800 g/ha (T5) over rest of the treatments.

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Effect of Molybdenum and Sulphur on Growth and Yield of Summer Black Gram (Vigna mungo L.)

Cited by 2 publications

References 6 publications

Growth and Yield Attributes of Groundnut (Arachis hypogaea L.) as Influenced by Tank-mix Application of Early Post Emergence Herbicides

Growth and Yield Attributes of Groundnut (Arachis hypogaea L.) as Influenced by Tank-mix Application of Early Post Emergence Herbicides

Efficacy of Herbicides against Complex Weed Flora and Yield of Summer Blackgram (Vigna mungo L.)

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