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新收获的麦类种子,由于休眠期的存在,不能及时做出种子真实发芽率,直接影响种子准确定级、定价和种子入库。为了解决这一生产中极待解决的问题,我们经几年的试验研究,采用九二○加低温双重处理快速打破麦类种子休眠,做出常规发芽率,在实际应用中获较好效果。
The newly harvested wheat seeds, due to the existence of dormancy, can not make the true seed germination rate in time and directly affect the accurate grading of seeds, pricing and seed storage. In order to solve the problems to be solved in this production, after years of experimental research, we quickly broke the dormancy of wheat seeds by using 920 plus dual treatment at low temperature to make the conventional germination rate, and achieved good results in practical application.