我县是湖北省花生主要产区之一,常年种植面积5.5—6万亩,总产1,600—2,200万斤。今年面积发展到7.9万亩。为了提高花生单产,探索其经济有效的增产途径,在上级科研单位的大力支持下,从1980年开始,全县连续几年进行了花生施用钼酸铵的试验,获得了明显的增产效果,应用面积也逐年扩大。1981年全县有四个试验点,面积100亩;1982年扩大到12个示范点,面积1,047亩;1983年推广到30个点,应 My county is one of the main producing areas of peanut in Hubei Province, perennial planting area of ​​5.5-6 million mu, with a total output of 1,600-2,200 kg. This year the area developed to 7.9 million mu. In order to improve peanut yield and explore its economic and effective ways to increase production, with the strong support of the scientific research units at the higher level, from 1980 onwards, the county for several consecutive years of peanut ammonium molybdate test obtained significant increase yield, application The area is also expanding year by year. In 1981 the county has four pilot sites, an area of ​​100 acres; 1982 expanded to 12 demonstration sites, an area of ​​1,047 acres; in 1983 extended to 30 points, should be