花生缺苗断条,在个别地区仍很严重。据调查,一般地块缺苗率在10％左右,严重的竟达15～20％,对产量影响很大。究其原因,主要是收获失时、荚果干燥程度不够、贮藏不妥等原因引起的。实践证明,采取以下几项措施是有效的。适时收获收获花生一定要确定适宜时间。收获过早影响种仁的养分转化和积累,荚果不饱满,秕果多,产量、出仁率、含油率降低;收获过晚,果柄干枯易断,使成熟荚果遗落土中, Peanut seedlings broken bar, in some areas is still very serious. According to the survey, the general lack of seedling rate of about 10% of the block, as high as 15 to 20%, a great impact on the yield. The reason, mainly lost harvest, pod dry enough, improper storage and other causes. Practice has proved that the following measures are effective. Harvest timely harvest peanuts must determine the appropriate time. Harvest prematurely affect the kernel nutrient conversion and accumulation, pod is not full, more fruit, yield, kernel rate, oil content decreased; harvest too late, stems easily dry off, leaving the mature pods left in the soil,