优质荔枝‘凤山红灯笼’高接换种及栽培技术

High Grafting and Cultivation Techniques of Litchi'Feng Shan Hong Deng Long'

‘凤山红灯笼’荔枝是由广东省农业科学院果树研究所与汕尾市农业科学院选育,于2011年通过广东省农作物品种审定委员会审定的特优质荔枝新品种。2017年在‘糯米糍’荔枝树进行‘凤山红灯笼’的高接换种,高接换种3年后,表现为生长旺盛,丰产优质,果实成熟期6月中下旬,比当地‘糯米糍’荔枝约早熟7 d。‘糯米糍’裂果率30%,‘凤山红灯笼’的裂果率低于1%;果实平均单果重26.1 g,焦核率84.0%,可溶性固形物含量18.8%,果皮呈鲜红色,品质优,是‘糯米糍’改良的优良品种。

'Feng Shan Hong Deng Long'litchi was bred by the fruit tree Research Institute of Guangdong Academy of Agricultural Sciences and Shanwei Academy of Agricultural Sciences.It was approved by Guangdong crop variety Approval Committee in 2011.In 2017,'Feng Shan Hong Deng Long'high grafting was carried out in'Nuomici'litchi tree.After three years of high grafting,it showed vigorous growth,high yield and high quality.The fruit ripening period is in the middle and late June,which is about one week ear-lier than the local'Nuomici'Litchi.Compared with the 30%cracking rate of Nuomici,the cracking rate of'Feng Shan Hong Deng Long'is less than 1%;the average fruit weight is 26.1g,the percentage of aborted seed is 84.0%,the content of soluble solids is 18.8%,the peel is bright red,and the quality is excellent.It is a well improved variety of Nuomici.