Vol. 7, Issue 5 (2019)
Influence of foliar nutrition of znso4 and ga3 on Morpho-physiological and yield parameters of maize (Zea mays L.)
Author(s): Anil Jadhav, Amaregouda A, Patil RP, Meena MK and Beladhadi RV
Abstract: A field experiment was carried out at Agriculture College Farm, Raichur during kharif 2018 an entitled Influence of foliar nutrition of ZnSO4 and GA3 on physiological, biochemical and yield parameters of maize (Zea mays L.). The experiment was laid out in Factorial randomized complete block design (RCBD) with eighteen treatments. The treatments were foliar nutrition of ZnSO4 at 0.25 per cent, ZnSO4 at 0.5 per cent and ZnSO4 at 1.0 per cent and GA3 at 25 ppm, GA3 at 50 ppm sprayed at different stages (V5, V6, V5 & V6). Among the different treatments, foliar application of ZnSO4 (1.0%) at V5 stage revealed a significant effect on Morpho physiological parameters such as plant height, total dry matter production and ultimately leading to increasing in the yield. Morpho Physiological parameters were increased when foliar nutrition was given at early stages (V5 & V6 stage). It was concluded from the results that foliar nutrition during 25 to 30 days after sowing could increase maize productivity significantly by increasing Morpho physiological and yield parameters of maize significantly.
Pages: 2809-2812 | 241 Views 81 Downloads
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How to cite this article:
Anil Jadhav, Amaregouda A, Patil RP, Meena MK, Beladhadi RV. Influence of foliar nutrition of znso4 and ga3 on Morpho-physiological and yield parameters of maize (Zea mays L.). Int J Chem Stud 2019;7(5):2809-2812.
