棉花整枝,在我省好象是天经地义,非整不行。其实棉花不整枝,既省工省力,又能增产。在去年我们的棉花高产栽培试验中,整枝与不整枝的结果是:不整枝的亩产籽棉六百一十点八斤,比粗整枝的五百九十二点七斤,增产百分之三点一,比细整枝的五百九十一点六斤,增产百分之三点三。 Pruning of cotton, in our province seems to be justified, not the whole not work. In fact, not pruning of cotton, both labor-saving, but also increase production. In our high-yielding cotton cultivation experiment last year, the result of the pruning and non-pruning was that the pruning of non-pruned seedlings was 610, 800 pounds per mu, 592.7 kg more than the coarse pruning branches, an increase of 3% A bit higher than the fine prongs of 591.6 pounds, an increase of 3.3%.