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采用自然实生选种的方法,选出了高商品性荔枝新品种—‘荷花大红荔’。果巨大、单果重在精细管理条件下多为47.5-65.3g,最大果重90.0g,平均重52.9g。果正心形、龟裂片宽而平、皮色鲜红艳丽、肉质嫩滑、汁多味清甜,可食率79.0%。丰产稳产性能较好,幼年树1年可发6次梢,3月中下旬开花,果实发育和落果各有3个高峰期。根据RAPD分析及性状表现比较后发现‘荷花大红荔’综合经济性状优于现有的鹅蛋荔、紫娘喜、钦州红荔等巨大果型荔枝品种。因其果型巨大,栽培上应特别注意培养健壮的枝梢、合理的水肥供应及控制挂果的数量。
Using natural seed selection method, selected a high-quality commercial varieties of litchi - ’Lotus Hongli’. If the fruit is huge, the fruit weight will be 47.5-65.3g under the fine management condition, the maximum fruit weight will be 90.0g, and the average weight will be 52.9g. Fruit is heart-shaped, wide and flat cracked, bright red skin color, tender and tender meat, juice and more sweet, edible rate of 79.0%. High and stable yield is better, juvenile trees can shoot 6 times a year, flowering in late March, fruit development and fruit drop each have 3 peak. According to RAPD analysis and comparison of traits, it was found that the comprehensive economic traits of Lotus Hongliu were better than those of the existing large gooseberry varieties such as goose-eup, Ziangxi hi and Qinzhouhongli. Because of its huge fruit, cultivation should pay special attention to cultivate robust shoots, a reasonable supply of water and fertilizer and control the number of fruiting.