当前,在花生高产栽培中,苗子生长不健壮,表现前期生长量小,中后期茎叶旺长,是夺取花生高产的主要矛盾。在大田生产上,则主要表现苗不全、不齐、不匀、瘦弱,中后期营养体生长不良,结果少,饱果率低,即是肥水条件较好的地块、往往因为播种质量差,苗不壮实,前期生长量小,生殖体发育差,有效花量少,结实率低。针对这种情况,近几年我们做了些调查研究,并在培创高产的过程 At present, in the peanut high-yielding cultivation, seedling growth is not robust, the performance of early growth is small, the long stems and leaves in the late, is to seize the main contradiction peanut high yield. In the field of production, the main performance incomplete seedlings, uneven, uneven, thin, poor nutrition in the late growth, with fewer results, full fruit rate is low, that is, fertilizer and water conditions are better plots, often because of poor sowing quality, Seedlings are not strong, early growth is small, genital development is poor, less effective flower, seed setting rate is low. In response to this situation, in recent years we have done some research and training in cultivating high-yielding process