棉花蕾期,气温逐渐增高,光照充足,营养生长和生殖生长同时进行,植株营养体迅速增大。这时,既长根、茎、枝、叶,又要现蕾。多年的科学试验和生产实践证明,要夺取高产,在这个阶段,只有保证做到营养生长既不能过旺,又不可太弱,实现茁壮稳 Cotton bud stage, the temperature gradually increased, adequate light, vegetative and reproductive growth at the same time, the vegetative body rapidly increased. At this time, both roots, stems, branches, leaves, but also budding. Years of scientific experiments and production practices have proved that in order to seize a high yield, at this stage, only by ensuring that vegetative growth can neither be over-developed nor overly weak and achieve a steady