花生适时收获,是充分利用有利的自然因素,实现高产、稳产、低成本的重要措施之一。为了确定不同品种的适宜收获期,于1978、1979两年,我们分别用早熟种“白沙1016”和中熟种“花17”在5个公社8个大队进行了收获期试验,现将结果汇综初报如下: 一、收获期与产量的关系 (一)白沙1016于9月3、10、15、20、25日收获,其产量结果是:9月10日比9月3日收获的亩增果32.91斤,增8.8％,平均每早收一天减产4.7斤;9月15日比9月3口收亩增果35.5斤,增7.05％,平均每早收一天亩减果2.95斤。以9月10日前收获减产幅度最大,9月20日以后收获趋于减产(见表1)。 The timely harvest of peanuts is one of the important measures to make full use of favorable natural factors to achieve high yield, stable yield and low cost. In order to determine the suitable harvest period of different varieties, we conducted the harvest experiment in 8 communes and 5 brigade groups in early 1978, 1978 and early 1979 with Baishu 1016 and Zhonghua 17 respectively. The first report is as follows: First, the relationship between harvest and yield (a) Baisha 1016 on September 3, 10, 15, 20, 25 harvest, the output is: September 10 than September 3 harvest acres Increase fruit 32.91 pounds, up 8.8%, the average yield reduction of 4.7 kg a day earlier; September 15 than in September 3 to increase fruit 35.5 pounds, increase 7.05%, an average of 2.95 pounds per mu received fruit. To September 10 harvest the largest reduction in production, September 20 harvest tends to cut (see Table 1).