Response of green gram (Vigna radiata L.) to various agro-chemicals for moisture stress mitigation under rainfed conditions

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dc.contributor.advisorAmarjeet
dc.contributor.authorPhogat, Pardeep
dc.date.accessioned2023-06-09T02:35:27Z
dc.date.available2023-06-09T02:35:27Z
dc.date.issued2022-08
dc.description.abstractThe present investigation entitled “Response of green gram (Vigna radiata L.) to various agrochemicals for moisture stress mitigation under rainfed conditions” was carried out at Regional Research Station, Bawal, Rewari of CCS Haryana Agricultural University, Hisar (Haryana) during Kharif 2021. The objectives of the investigation were to study the effect of different agrochemicals on growth and yield; and to work out water use efficiency of mungbean under different treatments. The experiment was carried out in randomized block design (RBD)consisting of ten treatments of agrochemicals and with three replications. The treatments were control (T1), soil application of gondkatira @ 2.5 kg ha-1 (T2), soil application of gond-katira @ 5.0 kg ha-1 (T3), foliar spray of salicylic acid (SA) @ 100 ppm at flowering and pod initiation (T4), foliar spray of SA @ 200 ppm at flowering and pod initiation (T5), soil application of gond-katira @ 2.5 kg ha-1 + foliar spray of SA @ 200 ppm at flowering and pod initiation (T6), soil application of gond-katira @ 5.0 kg ha-1 + foliar spray of SA @ 200 ppm at flowering and pod initiation (T7), foliar spray of KNO3 @ 1 % at flowering and pod initiation (T8), soil application of gond-katira @ 2.5 kg ha-1 + foliar spray of KNO3 @ 1 % at flowering and pod initiation (T9) and; soil application of gond-katira @ 5.0 kg ha-1 + foliar spray of KNO3 @ 1 % at flowering and pod initiation (T10). Overall, the results of the one year experimentrevealed that among different agrochemical treatments, foliar spray of KNO3 @ 1 % alone (T8) or in combination with gond-katira @ 2.5 (T9) and 5.0 kg ha-1(T10) significantly improved growth, physiological, phenological and quality parameters; yield attributes, yield, economics; and water use of crop over control. Among different treatments, T10 (soil application of gond-katira @ 5.0 kg ha-1 + foliar spray of KNO3 @ 1 % at flowering and pod initiation) was found most productive and economicalwith 26.1 and 69.4% more seed yield and net returns over control, respectively. Highest water use efficiency of 3.3 kg ha-1 mm-1 was achieved with combination of gond-katira @ 5.0 kg ha-1 and foliar spray of KNO3 @ 1 % at flowering and pod initiation.en_US
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810197543
dc.keywordsAgrochemicals, Green gram, Gond-katira, KNO3, Salicylic acid, Foliar sprayen_US
dc.language.isoEnglishen_US
dc.pages55 + viiien_US
dc.publisherCCSHAU Hisaren_US
dc.subAgronomyen_US
dc.themeResponse of green gram (Vigna radiata L.) to various agro-chemicals for moisture stress mitigation under rainfed conditions.en_US
dc.these.typeM.Scen_US
dc.titleResponse of green gram (Vigna radiata L.) to various agro-chemicals for moisture stress mitigation under rainfed conditionsen_US
dc.typeThesisen_US
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