喷树增产耐贮剂对沙糖桔树上及采后的保鲜效果

Effects of "Foliar Reagent for Enhancing Fruits Storage" on Fresh Keeping of Fruits on Citrus Shatangju Tree and after Harvest

于沙糖桔果实转色期喷施"喷树增产耐贮剂",可提高采前保果率、总糖、可溶性固形物和谷胱甘肽的含量,显著降低因干冷和湿冷引起的伤果和落果率.该处理可显著减少采后贮藏期总糖、可溶性固形物和水分的损失,减少烂果率,有助于维持果品的产量和质量.

When the green color of Citrus Shatangju fruits was transforming into orange,the solution of ＂Foliar Reagent for Enhancing Fruits Storage＂ was sprayed on the trees.The treatment could increase setting rate of fruits,increase contents of total sugar and total soluble solids and glutathione,significantly reduce in-jured rate and dropping rate of fruits by dry chilling and wet chilling before harvest;it significantly reduce the loss rate in contents of total sugar and total soluble solids and water,reduce rotten rate of fruits,and maintain the fruit quality and fruit yield.