文冠果开花座果研究进展

文冠果是中国特有的木本油料树种，具有较高的经济和生态效益。但文冠果座果率低，产量不稳，影响其大规模开发利用。本文综述了对文冠果开花座果规律的研究，分析了落花落果规律以及原因，并提出保花保果措施和方法，如树体管理、水分和养分管理、化学技术措施等，旨在为生产中提高文冠果的座果率提供理论依据

Research Progress on the Flowering and Fruit Set of Xanthoceras sorbifolia Bunge

Xanthoceras sorbifolia Bunge is China own wood oil plant, and it has great economical, environment benefit and synthesis value in use．But the development of Xanthoceras sorbifolia Bunge has enormously affected by the low fruit set rate and unstable yield．This article described the flowering，fruit set habit and analyzed the rules and causes of flower and fruit dropping. This article put forward some techniques and methods to improve flower and fruit set rate, such as management of fruit trees，nutrient and water regimes and chemical technology，etc．In order to provide theory base of improve fruit set rate in Xanthoceras sorbifolia Bunge production.