酒葡萄生育期预报模型

Forecasting Model of Wine Grapes Growth Period

气候对酒葡萄的生长、结果和葡萄酒的优劣起主导作用,气候已成为影响酒葡萄诸多因素中最重要、最活跃的因素。酒葡萄全生育期都与气象条件密切相关,光、温、水条件的好坏直接影响其产量和品质。利用昌黎观测站20年气象观测资料及酒葡萄种植基地气象观测资料,分析气象条件对酒葡萄产量和品质的影响气象指标,建立酒葡萄全生育期预报模型,有效地利用气候资源为酒葡萄生产提供优质服务。

The climate plays a leading role in the growth and fruiting of wine grapes as well as the quality of wine,it has become the most important and active factor influencing the wine grapes.The whole growth periods of wine grapes is closely related to the climatic conditions,and the light,temperature and water conditions directly influence its yield and quality.Based on this,by using the meteorological data of Changli observation station during the 20 years and the wine grapes plantation base,the influence of climatic conditions on the yield and quality of wine grapes is analyzed and the model to forecast the whole growth period of wine grapes is established so as to provide the good services of climatic conditions for the production of wine grapes.