‘媛小春’杂柑在浙江丽水的引种表现  

Introduction Performance of Citrus Hybrid‘Himekoharu'in Lishui City,Zhejiang Province

作　　者：颜福花 吴连海 胡曼菲 Yan Fuhua;Wu Lianhai;Hu Manfei(Lishui Institute of Agriculture and Forestry Sciences,Lishui,Zhejiang 323000,China)

机构地区：[1]丽水市农林科学研究院,浙江丽水323000

出　　处：《东南园艺》2024年第4期334-340,共7页Southeast Horticulture

基　　金：丽水市高层次人才培养资助项目(2020RC01);特色柑橘种质资源开发利用技术研究与示范(山海协作)。

摘　　要：‘媛小春’为日本选育的晚熟杂柑品种,自2018年引入浙江省丽水地区进行栽培试验,以‘红美人’和‘甘平’杂柑品种作为对照,观察其在丽水的引种表现,并进行总结。结果显示,‘媛小春’杂柑品种在浙江丽水露天栽培条件下植株的树势强,适宜的采收期为12月上中旬,丰产性较好,平均每667 m^(2)产量2000 kg,大小年结果现象中等,不易裂果,耐低温能力好;其果实卵圆形、果基有颈,平均单果重136.84 g,果皮柠檬黄色、易剥皮,果肉浅黄色,细软化渣、汁多味浓,有蜂蜜味,可溶性固形物含量12.87%。相比之下,橙红色果皮的2个杂柑品种中,甘平的裂果严重、大小年结果现象较高而较难管理,红美人的栽培技术要求较高且栽培面积较大,鉴于‘媛小春’杂柑在丽水地区的栽培适应性较好,可考虑作为一种特色杂柑品种在丽水适量种植发展。‘Himekoharu'is a late maturity citrus hybrid bred in Japan.In 2018 it was introduced into Lishui City,Zhejiang Province and cultivated in trial with citrus hybrid‘Ehime Kashi No.28'and‘Kanpei'as controls.Observation and measurement of their introduction performance were summarized.The results showed that‘Himekoharu'had strong tree vigor and the suitable harvesting period was in the early and middle December in open field.It had high yield with an average yield of 2000 kg per 667 m^(2),medium-level biennial bearing,not crack-prone character and high tolerance to low temperature.The fruit shape was ovoid,shape of fruit base was necked,the average fruit weight reached 136.84 g,and fruit skin was lemon yellow and adherence of albedo to pulp was weak.Its fruit flesh was yellow and soft with good fruit mastication,had rich juice and strong bee honey flavor and average soluble solids content was 12.87%.In contrast,for the two citrus hybrid bred with orange red skin,‘Kanpei'had severe fruit cracking,high-level biennial fruiting,and was difficult to manage.‘Ehime Kashi No.28'need higher-level cultivation techniques and had been cultivated in a larger area.‘Himekoharu'had good cultivation adaptability in Lishui,so it was suggested to be promoted moderately as a special citrus hybrid.

关 键 词：‘媛小春’杂柑 引种 生物学特性 

分 类 号：S666[农业科学—果树学]