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Impact of Integrated Zinc and Iron Management Practices on Biochemical Attributes and Nutrient Uptak

A cauldron culture experiment was transported at the Department of Soil Science and Agricultural Chemistry, Tamil Nadu Agricultural University all the while 2021-2022 to study the response of joined metallic mineral and iron management practices on biochemical attributes and vitamin rude answer of marigold cv. Local Orange. The experiment was laid out partially randomized design (CRD) with eight situations and three replications. The eight situations included an not cooked control (T1), 100% Recommended shot of fertilizer (RDF) (T2) , RDF + FYM improved with ZnSO4 and FeSO4 @ 10 and 15 kg ha-1 individually (T3), RDF + FYM improved with ZnSO4 and FeSO4 @ 15 and 20 kg ha-1 individually (T4), RDF + FYM improved with ZnSO4 and FeSO4 @ 20 and 25 kg ha-1 individually (T5), RDF + foliar spray of ZnSO4 and FeSO4 each @ 0.5% (T6), RDF + foliar spray of ZnSO4 and FeSO4 @ 0.5 and 1.0 % individually (T7), RDF + foliar spray of liquid multi micronutrient @ 1.0 % (T8). The request of integrated metallic mineral and iron was noticed to exhibit a significant effect on progress, yield, biochemical attributes and fiber uptake. Maximum total chlorophyll content in leaf (mg g-1) and mineral rude answer was observed accompanying the application of RDF + foliar spray of ZnSO4 and FeSO4 each @ 0.5% (T6) while concerning biochemical attributes namely., total carotenoid content in petals (mg g-1) and total phenols (mg g-1) maximum was observed accompanying the request of RDF + foliar spray of liquid multi micronutrient @ 1.0 % (T8) that holds the proper amount of metallic mineral and iron.


Please read full article - https://journalijpss.com/index.php/IJPSS/article/view/2944

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