果园综合管理对从化三华李树体生长及果实品质的影响

三华李是从化市的特色水果之一,但是近年来由于效益下降,从化三华李果园几乎失管,导致果树生长势弱、病虫危害严重、果实产量低、果品质量差.对果园采取包括整形修剪、合理施肥和病虫害防治等的综合管理措施后,三华李树体在1～2年内恢复了树势,果实产量大幅度提高,果实品质得到改善并符合国家无公害果品的生产标准,实现了高产、优质、安全的生产目的.

Effect of synthetical management on the growth and fruit quality of Sanhua Plum in Conghua

Conghua Sanhua Plum is one of local special fruits in Conghua city. However, the orchard is not almost supervised due to decreased economic benefit and the fruit trees grow itself as the way it is, which leads to weakened trees, severe diseases and pests, lower yields and worse quality. The fruit trees in the orchard grew strongly and vigorously after being rebuilt by taking synthetical management measures. The yield greatly increased, the fruit quality improved and obtain harmless production standard, which achieved the goal of high yield, good quality and safe produce.