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蕾铃期是棉花一生当中生长发育最旺盛的时期。这时,棉花的营养生长与生殖生长,个体发育和群体发育,内部生育与外界条件等矛盾,表现更为突出。特别是盛夏,高温多雷阵雨,容易引起蕾铃脱落。如果处理得当,可以减少蕾铃的自然脱落,达到三桃满腰,夺取高产丰收,如果处理不当,往往会引起蕾铃大量脱落,造成减产。
Budding period is the most vigorous period of growth and development of cotton during the whole life. At this time, the nutrition and reproductive growth of cotton, individual development and population development, internal fertility and external conditions and other conflicts, the performance is more prominent. Especially in midsummer, high temperature and more thunderstorms, easily lead to fall off the buds. If handled properly, you can reduce the natural fall off the bell, reaching three peach full waist, to seize high yield, if not properly handled, often lead to a large number of falling off the bud, resulting in reduced production.