Herbicidal management in monsoon green gram (Vigna radiata (L.) Wilczek) and its effect on the following rapeseed (Brassica campestris L. var. Yellow Sarson) in the Indo-Gangetic plains of Eastern India

Maji, Srijani; Reja, Md. Hasim; Nath, Rajib; Bandopadhyay, Pintoo; Dutta, P. S.

doi:10.1016/j.jssas.2020.09.003

Cited by 5 publications

(7 citation statements)

References 31 publications

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“…Of the tested herbicides, glyphosate has 47 day half-life period in the soil, triclopyr has 30 days and 2, 4 D has 30 days [ 53 ]. Moreover, the observed activities of macro-organism such as termites after the application of herbicides, shows low toxicity nature of the applied herbicides; the results are in line with findings of a study by Maji et al, [ 76 ]. Macro and micro-organisms have the ability of degrading herbicides and utilizing them as a source of biogenic elements for their own physiological processes [ 53 , 74 , 76 ].…”

Section: Discussionsupporting

confidence: 90%

“…Bauer et al [ 71 ], described a single application of herbicides as influencing early regrowth of certain weeds including Digitaria insularis. Growing of leguminous plants such as Mucuna shows low residual effect of herbicides and soil fertility due to low intra-weed competition [ 75 , 76 ]. Of the tested herbicides, glyphosate has 47 day half-life period in the soil, triclopyr has 30 days and 2, 4 D has 30 days [ 53 ].…”

Section: Discussionmentioning

confidence: 99%

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Distribution, characterization and chemical management of noxious shrub weed (Dichapetalum stuhlmannii Engl) in cashew in southeastern Tanzania

Mbasa,

Kapinga,

Nene

et al. 2024

Heliyon

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Section: Discussionsupporting

confidence: 90%

Section: Discussionmentioning

confidence: 99%

Distribution, characterization and chemical management of noxious shrub weed (Dichapetalum stuhlmannii Engl) in cashew in southeastern Tanzania

Mbasa,

Kapinga,

Nene

et al. 2024

Heliyon

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“…Broad-spectrum control of weeds and reduced weed dry weight under clodinafop-propargyl + sodium-acifluorfen resulted in higher plant dry weight and seed yield. Mungbean is affected by weeds because of its slow initial growth and less ground cover (Maji et al, 2020). Therefore, better control of weeds resulted in higher crop growth and yield.…”

Section: Discussionmentioning

confidence: 99%

“…Herbicide selectivity can be modified with alteration in dose, time of application, selection of crop, and stage (Das, 2008; Nath, Das, et al, 2018b; Susha et al, 2018). However, studies are limited on the selectivity and efficacy of clodinafop‐propargyl + sodium‐acifluorfen in mungbean (Maji et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Bio‐efficacy of different post‐emergence herbicides in mungbean

et al. 2022

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Weeds result in a significant yield loss in mungbean (Vigna radiata [L.] R. Wilczek).However, post-emergence (POST) herbicides are limited in mungbean for broadspectrum weed control. Therefore, we evaluated the efficacies of different herbicides in mungbean to find a suitable broad-spectrum POST herbicide. Nine herbicides, weedfree check, and unweeded control treatments were tested in a randomised block design with three replications for two consecutive years. Among the tested herbicides, clodinafop-propargyl + sodium-acifluorfen 122.5 g a.i. ha À1 applied at 15 days after sowing (DAS) reduced the broad-leaved weed dry weight at 35 DAS and harvest by 55.8% and by 58.6% (p < 0.05) compared with the unweeded control respectively. Notably, it minimised the total weed dry weight by 23.1%-30.3% compared with the recommended herbicide pendimethalin 1 kg a.i. ha À1quizalopfop-p-ethyl 100 g a.i. ha À1 (p ≤ 0.05). Clodinafop-propargyl + sodium-acifluorfen had higher weed control index (58.2% at 35 DAS and 62.1% at harvest) over the remaining tested herbicides.Unweeded controls resulted in 51% yield loss compared with the clodinafop-propargyl + sodium-acifluorfen that did not differ from pendimethalin À quizalofop-p-ethyl for seed yield of mungbean. Decreasing order of treatment efficacy on mean grain yield across two years comprised the weed-free check, clodinafop-propargyl + sodium-acifluorfen and pendimethalin À quiza-lofop-p-ethyl, imazethapyr + imazamox, tembotrione, and topramezone. [Correction added on 10 November 2022, after first online publication: In the preceding sentence, changes have been made to the article content to improve clarity in this version.] Application of clodinafop-propargyl + sodium-acifluorfen led to the greatest increase in soil microbial biomass carbon, indicating higher levels of soil biological and rhizospheric activity. We suggest that clodinafop-propargyl + sodium acifluorfen is a suitable broad-spectrum option for weed management of mungbean.

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“…Because weeds vary greatly in type and are highly complex, using just one method is not enough to completely control them. The smothering effect of mulching by depriving weeds of light and space can be employed along with selective herbicides such as pendimethalin (Kumar et al, 2017), imazethapyr (Jinger et al, 2016), Clodinafop propargyl (Maji et al, 2020), for effective control of grasses and broad-leafed weeds (BLWs).…”

Section: Introductionmentioning

confidence: 99%

Response of Green Gram [Vigna radiata (L.) Wilczek] to Different Weed Management Practices

Nongmaithem,

Baite

et al. 2024

IJARe

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Background: Green gram is an important pulse crop known for its nutritive values as a rich source of protein and high culinary application in Indian dietary system. However, like any other crop, it faces the challenge of weed competition, which can significantly reduce its yield and quality. The objective of this study was to determine the best suitable weed management practices for green gram. Methods: Field experiment was conducted during summer season of 2021 at School of Agricultural Sciences, Nagaland University, Medziphema Campus. There were seven weed management treatments and one treatment kept as control. All treatments were replicated thrice. Result: Hand weeding at 20 and 40DAS showed greater weed control and recorded higher values in growth and yield and showed at par values with other weed management practices pre-emergence application of pendimethalin fb hand weeding at 20 DAS, Pendimethalin @ 0.75 kg ha-1 (PE) fb Rice straw mulching @ 5 t ha-1, Imazethapyr @ 0.5 kg ha-1 (PoE) at 15 DAS fb Quizalofop p-ethyl @ 0.15 kg ha-1 (PoE) at 30 DAS and Pendimethalin @ 0.75 kg ha-1 (PE) fb Quizalofop p-ethyl @ 0.15 kg ha-1 (PoE) at 30 DAS. However, the use of only rice straw could not perform better. This indicates the advantages of integration of weed management practices. With hand weeding a laborious task concerning in large field condition, other integration of weed management will serve a viable option for profitable weed management in green gram.

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Herbicidal management in monsoon green gram (Vigna radiata (L.) Wilczek) and its effect on the following rapeseed (Brassica campestris L. var. Yellow Sarson) in the Indo-Gangetic plains of Eastern India

Cited by 5 publications

References 31 publications

Distribution, characterization and chemical management of noxious shrub weed (Dichapetalum stuhlmannii Engl) in cashew in southeastern Tanzania

Distribution, characterization and chemical management of noxious shrub weed (Dichapetalum stuhlmannii Engl) in cashew in southeastern Tanzania

Bio‐efficacy of different post‐emergence herbicides in mungbean

Response of Green Gram [Vigna radiata (L.) Wilczek] to Different Weed Management Practices

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