污泥对绿橙产量与品质的影响  

The Effect of Sewage Sludge on Yield and Fruit Quality of Green Orange

作　　者：占达东[1] 王刚[2] 

机构地区：[1]琼州学院理工学院,海南五指山572200 [2]琼州学院生物科学与技术学院,海南五指山572200

出　　处：《琼州学院学报》2010年第2期20-21,26,共3页Journal of Qiongzhou University

基　　金：三亚市院校专项基金项目(YD09030);海南省自然科学基金项目(806133)

摘　　要：通过田间试验,研究城市污水厂污泥对绿橙产量和果实品质影响。结果表明:施用污泥的果树单棵平均产量降低,平均果实个数减少,果实横径减小,绿橙品质下降。A field experiment was carried out to evaluate the effect of sewage sludge on growth of green orange.The results showed that,compare with the contrast,the average yield,the average fruit number,the average fruit width and the fruit quality of Green Orange were decreased by used sewage sludge in the field.

关 键 词：污泥 绿橙 产量 果实品质 

分 类 号：S472[农业科学—农业昆虫与害虫防治]