| 吴文碟,王祥和,周瑞云,周文静,陈哲,冯学杰,范鸿雁,吴凤芝,胡福初.优质荔枝品种‘井岗红糯’在海南的引种表现[J].中国南方果树,2022,51(6): |
| 优质荔枝品种‘井岗红糯’在海南的引种表现 |
| Introduction performance of a high-quality Litchi cultivar ‘Jinggang Hongnuo’ in Hainan |
| 投稿时间：2021-09-22 修订日期：2021-12-02 |
| DOI： |
| 中文关键词: 井岗红糯 引种 海南 |
| 英文关键词:Jinggang Hongnuo Introduction Hainan province |
| 基金项目:海南省重点研发计划项目（ZDYF2018222）；国家荔枝龙眼产业技术体系海口综合试验站（CARS-32-26）；海南省农业科学院重点学科建设专项 |
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| 中文摘要: |
| 为进一步优化海南荔枝产区荔枝品种结构，以当地主栽品种‘白糖罂’为砧木，通过高接换种引进优质荔枝品种‘井岗红糯’在海南进行生产适应性试验。结果表明，‘井岗红糯’与‘白糖罂’亲和性良好，能够很好地适应引种地的气候和环境条件，树体生长健壮，能够正常开花结果。‘井岗红糯’荔枝平均单果重为16.52 g，可食率约为74.90 %，可溶性固形物达18.17 %，其果肉细嫩软糯、香甜，口感好，商品性高。果实成熟期在5月底至6月上旬，与‘无核荔’相近，比海南主栽品种‘妃子笑’晚15~20 d左右，比原产地广东省早熟25~30 d。可见，引进‘井岗红糯’荔枝可优化调整我省荔枝品种结构，且因与原产地具有上市时间差，降低了销售压力和市场风险，有助于推动我省荔枝产业的可持续健康发展，可适度推广种植 |
| 英文摘要: |
| In order to further optimize the structure of litchi varieties in the litchi-producing areas in Hainan, the local main planted variety ‘Baitangyin’ was used as the rootstock, and the high-quality litchi variety ‘Jingganghongnuo’ was introduced through high grafting to conduct production adaptability tests in Hainan. The results showed that ‘Jingganghongnuo’ has a good compatibility with ‘Baitangyin’, and can adapt well to the climate and environmental conditions of the introduction site. The tree grows robustly and can bloom and bear fruit normally. The average fruit weight of ‘Jingganghongnuo’ litchi is 16.52 g, the edible rate is about 74.90%, and the soluble solid content reaches 18.17%. Its flesh is tender, soft and sweet, tastes good, and has high commercial properties. The fruit ripening period is from the end of May to early June, which is similar to that of ‘Wuheli’, about 15~20 days later than the main Hainan variety ‘Feizixiao’, and 25~30 days earlier than the origin of Guangdong Province. It can be seen that the introduction of ‘Jingganghongnuo’ litchi can optimize and adjust the structure of litchi varieties in our province, and because of the time to market from the place of origin, it reduces sales pressure and market risks, and helps promote the sustainable and healthy development of the litchi industry in our province. Can be moderately promoted planting. |
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