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一、施用微量元素肥料——仲钼酸铵一般采用浸种、拌种、叶面喷洒三种方法。浸种:100斤水加25克钼肥。种子浸泡时间视作物而定。拌种:10斤水加20～25克钼肥,将溶好的钼肥溶液喷洒在种子上,搅拌均匀。无论浸种、拌种都要待种子阴干后使用,如需同时拌农药,必须先拌肥,待阴干后再拌药。叶面喷洒:100斤水加25克钼肥,一般在苗期、花期喷洒两次即可。
First, the application of trace element fertilizer - ammonium paramolybdate commonly used soaking, seed dressing, foliar spray three ways. Soaking: 100 pounds of water plus 25 grams of molybdenum fertilizer. Seed soaking time as the crop may be. Seed dressing: 10 pounds of water plus 20 to 25 grams of molybdenum fertilizer, the dissolved molybdenum fertilizer solution sprayed on the seeds, stir. Regardless of seed soaking, seed dressing to be dried after the use of seeds, if you want to mix pesticides, must first mix fertilizer, to be dry after mixing drugs. Foliar spray: 100 pounds of water plus 25 grams of molybdenum fertilizer, usually in the seedling stage, flowering spray twice.