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近来,广西各地气温逐步回升,天气晴朗,白天最高气温稳定在25℃左右。晴好天气有利于花序生长与发育,也为芒果各种病虫害的发生和发展创造了有利条件。当前部分未摘花的芒果果园为花蕾期,即将进入小花开放期;已摘花的果园则处于花序复抽生期,种植户必须抓住各种主要病虫害防治的最佳时期,开展防控工作。
Recently, temperatures gradually rose throughout Guangxi and the weather was clear with the maximum daytime temperature stable at around 25 ℃. Good weather is good for inflorescence growth and development, but also for the occurrence and development of various pests and diseases of mango created favorable conditions. The current part of the mango orchard that has not picked flowers is the bud stage, which is about to enter the opening of the small flowers. The orchard in which the flowers have been picked is in the infancy period of inflorescences. The growers must seize the best period for prevention and control of various pests and diseases and carry out prevention and control work.