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2,4—D处理小麦叶面也能诱发类根瘤中农院土肥所徐晶等,根据2,4-D激素有内吸性特点,又用其处理小麦叶面,并在根部接种固氮菌(ORS571和251-10)的方法,以诱发小麦根部结瘤。多次试验证实,以200毫克/公斤的2,4-D液(内加0,1%延展剂...
2,4-D treatment of wheat foliar can also induce type nodules in the garden of soil and fertilizer Xu Jing, etc., according to 2,4-D hormone has systemic characteristics, but also with its treatment of wheat foliage, and inoculated with nitrogen-fixing bacteria ORS 571 and 251-10) to induce wheat root nodulation. Multiple tests confirmed that 200 mg / kg of 2,4-D solution (plus 0,1% extension agent ...