tailieunhanh - Influence of various seed amelioration techniques on physio-biochemical changes during seed deterioration in aged seeds of soybean [Glycine max (L.) Merill] mini core set
The laboratory study was conducted to ameliorate the aged seeds of soybean mini core set by using various antioxidants and osmotics viz., α-tocopherol (1 %), ascorbic acid (1 %), potassium iodide ( %) and PEG-6000 (1 %). Results revealed that the amelioration with α-tocopherol (1 %) and ascorbic acid (1 %) treatments showed a marked increase in the seed physio-biochemical parameters like seed germination (from 61 % to 74 %), seedling vigour index I (from 783 to 1292), seedling vigour index II (from 330 to 446) and decrease in electrical conductivity ( dS/cm to dS/cm) and membrane injury index ( % to %) compared to untreated aged seeds. | Influence of various seed amelioration techniques on physio-biochemical changes during seed deterioration in aged seeds of soybean Glycine max L. Merill mini core set
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