紫藤的栽培技术有哪些?紫藤的繁殖需要注意些什么?紫藤又叫藤萝。原产于中国,常见的品种有多花紫藤、银藤、红玉藤、白玉藤、南京藤,是一种极具观赏、绿化价值的园林植物,常被用于公园走廊、庭院等的园林绿化工程中。此外紫藤还有较高的食用价值和药用价值。民间有“紫萝饼”、“紫萝糕”等风味美食。
紫藤的繁殖方法主要有播种、扦插、嫁接三种,为了提高生产效益一般以播种为主。紫藤为秋后采种,到来年春天用60℃的温水将种子浸泡1~2天,待种子膨胀后即可播种。大约1个月左右出苗,正常的出苗率在90%左右,如果操作技术好,土壤好,出苗率会更高。考虑到植株不耐移植,播种时应使株距稍大。2~3年后可直接移往定植处。
扦插法繁殖需秋季采条,捆成束,埋至次年,剪留2~3节扦插。duiyixieyouliangpinzhongdezitengyekecaiyongjiajiefafanzhi,fangfashixuanyongyouliangpinzhongzuojiesui,jiajiezaiputongpinzhongdezhenmushang。jiajiegongzuoyibanxuanzechunjimengyaqianjinxing。
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