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1、ABT5号生根粉浸种马铃薯切块后用15ppm的ABT5号生根粉溶液浸种2小时,能提早出芽,增强长势,提高抗逆能力,一般增产10.7—15.3%。2、高锰酸钾浸种种薯切块后用高锰酸钾500倍液浸种30分钟,不仅能有效防治黑胫病、晚疫病、而且能补充锰元素,有利于植株生长发育,增产9.6%。
1, ABT5 rooting powder soaked with potato diced after soaking with 15ppm ABT5 rooting powder solution for 2 hours, can early budding, enhance the growth and improve resilience, the general increase of 10.7-15.3%. 2, soaking potassium permanganate seeds after dipping with potassium permanganate 500 times soaking 30 minutes, not only can effectively prevent black shank, late blight, but also to add manganese, is conducive to plant growth and development, an increase of 9.6% .