笔者近日在浙江省金华市布朗(李)主产区的源东、鞋塘等乡(镇)了解到,今年布朗着果率很低,如栽培面积较大的蜜思李、玫瑰皇后、黑琥珀和加拿大等几乎绝产,就连丰产稳产的黑宝石,今年着果率也不到往年的5%。 今年布朗开花期天气晴好,果农原以为花期无恶劣天气着果肯定很好,不料从3月22日起气温骤 Recently, I learned from the villages of Yuandong and Xietang in the main producing areas of Brown (Li) in Jinhua City, Zhejiang Province that Brown has a very low fruit yield rate this year. For example, Amber and Canada are almost absolutely dead, even the high yield and stability of the black gems, fruit rate this year is less than 5% of previous years. Brown flowering this year, the weather was fine, fruit farmers did not expect the flowering of bad weather fruit is certainly good, but unexpectedly from March 22 temperature step