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小麦多元微肥含有锌、硼、锰、钼、铜等微量元素,能促进小麦生长发育,增强抗病、抗倒能力,提高成穗率相干粒重。1989年以来,我站每年推广小麦多元微肥拌种、叶面喷洒3～4万亩,一般增产10%左右。该肥分1号、2号两种,含有效成分分别为24.8%和32.8%。1号肥作拌种用,每亩用量50克,先用1公斤水溶化,均匀拌麦种10公斤,晾干后即可播种。2号肥作叶面喷洒用,每亩用量100
Wheat micronutrient fertilizer contains trace elements such as zinc, boron, manganese, molybdenum, copper, can promote the growth and development of wheat, enhance resistance to disease, lodging resistance and increase the rate of ear-related grain weight. Since 1989, we have promoted the wheat multi-micron fertilizer dressing every year, spraying 30,000 to 40,000 mu foliage and generally increasing the yield by about 10%. The fertilizer points 1, 2, two, containing the active ingredient were 24.8% and 32.8%. 1 fertilizer for seed dressing, the amount of 50 grams per mu, first with 1 kg of water melted evenly mix wheat 10 kg, can be sown after drying. No. 2 fertilizer for foliar spray, the amount of 100 acres per acre