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METHOD FOR ASSESSING BREEDING MATERIAL FOR DROUGHT RESISTANCE BY SEED GERMINATION

机译:种子萌发抗旱性选育材料的评价方法

摘要

A method for assessing melon breeding material for drought resistance by seed germination includes germinating the seeds on sucrose solutions. Selections are carried out after recording the degree of germination of melon seeds at an osmotic pressure of 5 atm in a sucrose solution on the 2-3 day after germinating in a thermostat at a temperature of 28-30 °C in the course of 3-5 days, the probability of divergence of the degree of drought resistance between the varieties by a confidence band is determined.
机译:通过种子发芽来评估甜瓜育种材料的抗旱性的方法包括在蔗糖溶液上使种子发芽。在温度为28-30°C的恒温器中发芽后的2-3天,在蔗糖溶液中,在5atm的渗透压下记录瓜种子的发芽程度后,进行选择,然后进行3- 5天后,确定各品种之间的抗旱程度因置信带而发生差异的可能性。

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