一、喷施钼肥。钼肥促进花生根瘤菌的繁殖并提高固氮能力,又可以控制茎、枝陡长,协调营养生长和生殖生长的关系,促进荚果充实饱满。在苗期和盛花期,每亩用0.1-0.2％钼酸铵溶液50-75公斤喷施叶面。此外,在播种时每斤花生种拌和0.5-1克钼酸铵,更为有效。 二、喷施硼肥。经常发生干旱的地区,特别容易引起缺硼。由于作物吸去硼又未及时补 First, spraying molybdenum fertilizer. Molybdenum fertilizer to promote the growth of peanut rhizobia and improve nitrogen fixation ability, but also control stems, branches steep long, to coordinate the relationship between vegetative growth and reproductive growth, and promote full pod full. In the seedling and flowering period, with 0.1-0.2% ammonium molybdate solution 50-75 kg per acre foliar spray. In addition, 0.5-1 grams of ammonium molybdate are added per kg of peanut seed when sowing, which is more effective. Second, spraying boron fertilizer. Areas where drought often occurs are particularly prone to boron deficiency. As crops absorb boron and not promptly make up