为了摸索地膜覆盖花生增产的新路子,我们搞了地膜覆盖双季花生试验。经验收,笫一季亩产498.6斤,比对照(不盖膜,下同)增产44.5％;第二季亩产379.6斤,比对照增产51.5％。两季覆膜花生总产878.2斤,比对照亩增产282.6斤。现将试验情况初步简结如下: 一、试验基本情况 本试验地为沙壤土,地力中下等,面积一亩,另设对照区。供试品种两季均为鲁花一号。第一季覆膜花生4月1日播种。7月23日收获,全生育期113天。第二季7月23日播种,10月24日收获,全生 In order to explore new ways to increase the yield of peanut mulching, we conducted a double-peanut mulching test. Experience received, the first quarter 498.6 kg per mu, compared with the control (without membrane, the same below) an increase of 44.5%; the second quarter 379.6 kg per mu, 51.5% increase over the control. Coated peanuts in two seasons produced a total of 878.2 kg, 282.6 kg more than the control output. Now the initial brief summary of the test are as follows: First, the basic situation of the test of sandy loam soil test, middle and lower soil fertility, acreage, another set of control area. Test varieties are Luhua two seasons. The first season covered peanut April 1 planting. July 23 harvest, the whole growth period of 113 days. The second quarter of July 23 planting, October 24 harvest, all students