Discussion on cultivation experiment for improving quality and economic benefit of citrus

By using the means in cultivation tests with variety improvement, soil and manure improvement, height reduction and crown contraction of tree body, drainage and irrigation facilities perfection, reflective film mulching of garden, biological control of plant diseases and insect pests, etc., the problems existed in citrus production in Liancheng county were solved and the purpose of improving fruit quality and increasing economic benefits were attained.