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研究表明 ,在我省南亚热带地区的自然条件下 ,5 ,6 ,7,8,9月是香蕉叶片抽出最快的时期 ,冷季 (1 2月、1月和 2月 )几乎没有叶片抽出。高种天宝蕉一年可抽叶 2 8.0 6片 ,矮脚顿地蕾 2 9.85片 ,基本达到抽蕾开花期。高种天宝蕉从抽蕾到成熟收 (收获 )的天数因抽蕾时间不同而有较大差异 ,最少要 1 1 0d ,最多要 2 0 2d。推算出香蕉最适留芽期为 6月底～7月初。本文专对防寒栽培措施进行了总结讨论
The research shows that in the southern subtropics of our province under natural conditions, 5,6,7,8,9 month is the fastest time for the extraction of banana leaves, the cold season (January, January and February), almost no leaves out . High species of Tian Baojian can leaf 2 8.0 6 tablets a year, a short foot Dayton 2 9.85 tablets, the basic flowering buds to achieve bud. The number of days from the bud to the mature harvest (harvest) of the high species of plantain has a big difference due to the different extraction time, at least 110d and at most 202d. Calculated that the banana optimum bud period for the end of June to early July. This article specifically for cold cultivation measures were summarized