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龙眼高接换种可以把低产劣质品种,更换为高产优质的品种。我县在莆田县果农的指导下,今年在新民公社西湖大队举办龙眼高接换种培训班,现将有关嫁接技术要点整理如下:一、接穗选择与取穗接穗要选择2年生充实饱满棕红色的枝条。直径大小以1.2～1.5厘米为宜。长度4～5寸,要注意保护芽眼,采穗后及时去掉叶片,防止水分养分消耗。接穗用不完的,可用塑料袋包藏。时间长的要进行沙藏。
Longan high takeover can low yield inferior varieties, replaced by high yield and high quality varieties. County in Putian County fruit farmers under the guidance of this year’s Xinmin commune West Lake Brigade held longan high takeover training classes, the relevant grafting techniques are summarized as follows: First, the scion selection and ear scion to choose 2-year full full of brown red The branches. The diameter of 1.2 to 1.5 cm is appropriate. Length of 4 to 5 inches, pay attention to protect the bud eye, remove the leaves after earning in time to prevent moisture and nutrient consumption. Scrub with endless, available plastic bag hidden. A long time to carry out sand storage.