柑桔配方施肥对产量品质及抗寒性的效应

Relationship between Fertilizer Application and Yield,Quality,Cold resistance of Citrus unshiu Marc

本试验以 10～ 11年生枳砧温州蜜柑龟井为试材 ,以含氮、磷、钾不同比例的五种复合肥和尿素 (CK)为处理 ,进行配方施肥试验。结果表明 ,合理的配方施肥能够提高座果率和产量 ,改善果实的品质 。

Fertilizer test of 5 kinds compound fertilizer including different percentage N,P,K fertilizer was performed for 10-11 years old Citrus unshiu Marc. The results indicated that the different treatment showed the great influence on yield and quality. The suitable fertilizer application can increase fruit bearing percantage and yield, enhance quality of fruit, strengthen cold resistance of fruit tree.