| 潘中田.广西中田大山楂保花保果主要研究成果技术[J].中国南方果树,2014,43(4): |
| 广西中田大山楂保花保果主要研究成果技术 |
| Flower and Fruit Retention Mainly Research Achievements of Guangxi Zhongtian Hawthorn |
| 投稿时间：2014-02-16 修订日期：2014-02-16 |
| DOI： |
| 中文关键词: 山楂 中田大山楂 保花保果 广西。 |
| 英文关键词:Hawthorn Zhongtian Dashanzha Flower and Fruit Retention Guangxi province |
| 基金项目:广西科学研究与技术开发计划项目“中田大山楂高产栽培与育苗技术研究”（桂科转09321024）、广西农业科技成果转化基金项目“中田大山楂良种安全优质高效生产技术示范”（桂科转1123013-17）、贺州市科技成果转化与应用项目“中田大山楂保花保果技术研究”（贺科转1012006N） |
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| 中文摘要: |
| 从一系列科学研究项目与实践中总结出的中田大山楂保花保果研究成果技术，解决了该品种在广西的地理及气候条件下栽培和推广种植中遇到的瓶颈难题。本文总结并规范了中田大山楂“1339”疏散分层型整形的标准，形成了“14710”全生物学时期的规范高效施肥技术，重点阐述了中田大山楂保花保果综合实施关键技术，详细制定了不同化学激素和山楂专用生物有机肥的施用量和施用时期，从整形修剪、标准施肥到具体促花保果技术，以及生理病害和病虫防治等全面形成了行之有效的中田大山楂保花保果配套技术成果。本文所阐述的科研成果技术可作为广西地区栽培大果山楂的技术标准，也可为其它地区栽培山楂提供重要依据和参考。 |
| 英文摘要: |
| From a series of scientific studies and practices, we conclude the techniques of protecting the blossom and fruits of Hawthorn “Zhongtian”. This set of techniques solves the problem that impedes this variety’s cultivation under the geographic and climatic conditions of Guangxi Province. This paper concludes and regulates the standards of “1339”decentralized soil preparation, establishes regulated efficient method of fertilization in“14710”unmixed biological times， establishes regulated efficient method of fertilization. This paper puts emphasis on explaining the key synthetical techniques of safeguarding the blooming and yielding processes, especially the amount and timing of using the exclusive organic fertilizer and other chamicals. The whole set of techniques also includes practical methods of pruning, fertilizing, diseases and insects preventing. The techniques described in this paper can be used as a standard for big-fruit hawthorn species in Guangxi region, and a valuable reference for other region. |
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