tailieunhanh - Study of chemically induced variation in agro-morphological characters of wheat under heat stress
Plant growth regulating hormones, Agromorphological traits, Normal & late sown conditions, Glycine betaine (600 PPM), Salicylic acid (800 & 400 PPM), Ascorbic acid (10 PPM), Tocopherol (150 PPM), Elevated temperature, Heat stress Low productivity (2680 Kg/hectare) (Directorate of Agriculture, Govt. of Bihar; 2012-13) in Bihar is mainly due to late sowing of wheat coupled with prevalent of hot westerly wind during grain filling wheat production in state can be increased by two means, either by horizontal expansion or by vertical expansion . by using improved variety or use of antioxidant or growth regulators to cope heat stress in delayed sown condition. Mitigation of elevated temperature on late sown wheat through genetic intervention is under way at many research stations. | Nội dung Text Study of chemically induced variation in agro-morphological characters of wheat under heat stress
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