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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 ...