花生边际效应利用技术探讨OA
Technological exploration on utilization of marginal effect in peanut
为充分利用花生边际效应提高产量，进行花生畦的边行穴种1仁、2仁、3仁、4仁比较试验，结果表明：边行穴种3仁比传统边行穴种2仁增产11.0％，且增产达极显著水平，每穴3仁分开播种有利高产。
In this paper,a comparison test of peanut kernel number( i. e. one kernel,two kernels,three kernels or four kernels in a hole)planted in border row was carried out in order to increase yield by using marginal effect. The results showed that when three kernels per hole in border row,the yield increased more than the one when two kernels per hole in border row by 11. 0% and reached a very significant level.
李隆源
福建省安溪县种子管理站 362400
花生边际效应产量
Peanutmarginal effectyield
《福建农业科技》 2015 (3)
6-7,2
评论