杨梅优良品种主要有哪些?

2024-11-29 23:29:14
推荐回答(1个)
回答1:

  早上好!
  杨梅优良品种主要有东魁杨梅 木洞杨梅 荸荠种 丁岙梅 晚稻杨梅 临海早大梅
  东魁杨梅又名东岙大杨梅、巨梅,是国内外果形最大的杨梅品种。产于浙江省台州,7月上旬成熟。果色紫红,果肉鲜嫩而质密,酸甜味浓,汁多味美,品质极佳。有生津、开胃功效。单果重24.7g最大果重51.2g。着果牢固,抗风力强,不易落果,产量高而稳定。但始果期比其他品种迟1-2年,经3年结果后,果实才会达到该品种固有的水平。
  木洞杨梅 原产靖州坳上镇木洞村,色泽艳丽、果大核小、果肉酸甜适度、风味独特,有“江南第一梅”之美称。平均单果重18克~25克,可溶性固形物含量9.8%~11%,总酸0.89%~1.41%,总糖15.8%~26.8%,可食部分90%以上,出汁率80%左右。6月中下旬成熟上市
  荸荠种 是我国当前分布最广、种植面积最大的杨梅品种。该品种产地余姚,6月下旬成熟,果实紫黑色,果形较小,核小,品质特佳,肉与核易分离,可食率95%,着果牢固,无采前落果现象。该品种适应性广,较抗癌肿病与褐斑病,丰产、稳产。果实耐贮藏,适于鲜食与罐藏加工。但栽培管理不当时易形成大小年,且大年果实偏小。
  丁岙梅 浙南最主要的栽培品种。6月中下旬成熟,果实紫红色,果柄长,单果重15-18g,含可溶性固形物11.1%,可食率96.4%,品质上等。果实固着力强,带柄采摘较耐运输。该品种对环境条件要求较高,树冠较矮小,单株产量不及其他品种,可适当密植。
  晚稻杨梅 清朝时在浙江舟山市定海县选得,7月上旬成熟,单果重12g,富有香气,可食率96%,是当前品质极佳的晚熟杨梅品种,鲜食及罐藏加工均宜。该品种根系发达,吸收能力强,耐瘠薄,丰产性好。但对杨梅癌肿病抗性较弱,引种苗木时应严格检疫。
  临海早大梅 系成熟期较早(6月中旬)的大果型品种。单果重15.7g,最大果重18.4g含可溶性固形物11%,肉质较硬,品南较佳。较耐贮运。

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