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1 适地栽培 甜柿为喜温树种 ,对温度要求较高 ,在年均温 1 0℃以上的地区均可栽培 ,但年均温低于 1 3℃的地区 ,在树上不能自然脱涩 ,因而最好选择年均温高于1 3℃的地区栽培。一般甜柿可忍受短时期的 -1 5℃～-1 8℃的低温 ,超过 -1 8℃则易受冻 ,因而要选择年绝对低温高于
1 suitable for the cultivation of sweet persimmons as the temperature of the tree species, the higher the temperature requirements, the average annual temperature of 10 ℃ above the area can be cultivated, but the annual average temperature below 13 ℃ in the tree can not naturally astringent , So it is best to choose the annual average temperature above 13 ℃ in the area of cultivation. General sweet persimmon can withstand a short period of -1 5 ℃ ~ -1 8 ℃ low temperature, more than -1 8 ℃ are susceptible to freezing, so to choose the absolute absolute temperature is higher than