谁都知道,要想增产棉花,首先要有合理的密植株数,还要棉株生长健壮,结铃多,吐絮早。为什么合理的密植能增产?怎样密植才算适当?又怎样的栽培密植棉花才能使棉株健壮,达到稳定增产呢? 一.合理密植棉花增产早熟的理论根据从生物学特性,来看棉花的开花和结铃情形如下: 1.棉花的开花吐絮是有一定顺序的都是从下向上,从里向外,由主茎向四方,沿着果 Everyone knows that in order to increase cotton production, we must first of all have a reasonable number of close-planting plants, but also grow robust cotton plants. Why rational close planting can increase production? How close planting is considered appropriate? And what kind of cultivation of dense planting cotton in order to make the sturdy cotton plant, to achieve stable production? A rational density cotton planting theory of early maturity According to the biological characteristics, the cotton flowering And the bell situation is as follows: 1. Cotton blossom is a certain order of flowering from bottom to top, from inside to outside, from the main stem to the Quartet, along the fruit