新型柑桔保果剂“增果灵”的应用研究  

STUDYON “ZENGGUOLING”——A NEW TYPECITRUS FRUIT-RETAINING AGENT AND ITS APPLICATION

作　　者：陈世平[1] 陈福祥[1] 杨腾帮[1] 朱邦彤[1] 

机构地区：[1]福建省三明市农业科学研究所,沙县365509

出　　处：《上海农业学报》1999年第4期76-79,共4页Acta Agriculturae Shanghai

基　　金：福建省三明市科学技术委员会资助

摘　　要：研究了新型保果剂“增果灵”对柑桔的增产增质效果与部分生理效应。结果表明喷施增果灵具有以下功效：（１）能减少落果，提高产量，比对照增产１８．９６％ 以上，产投比高达２２．８６∶１；（２）能促进果实肥大，提高单果重，改善果实的外观和内在品质；（３）能使叶片增厚增重，提高叶绿素含量；（４）能抑制疮痂病菌对果实的侵染，降低病果率。社会效益和经济效益显著。The physiological, yield increasing and quality im proving effects of“Zengguoling”,a new type fruit retaining agent,on citrus w ere investigated.The results show that “Zengguoling”can(1) decrease m arkedly the fruit abscission,increase the fruityield by 18.96% and m ore com pared w ith CK,w ith an output/input rate of 22.86∶1;(2) prom ote the stoutness of fruits,increase m arkedly w eight per fruit,im prove m arkedly the outw ard appearance and intrinsic quality of fruits;(3)prom ote leaf function,increase leafthickness,w eight and chlorophyllcontent;(4)effectively inhibite the attack of scab disease germ s upon citrus fruits and abate m arkedly the rate of diseased fruits.In the past four years,“Zengguoling”w as popularized and applied in an area of26000 hm 2,itsapplication gave significantsocialand econom ic benefit.

关 键 词：增果灵 柑桔产量 品质 生理效应 

分 类 号：S666[农业科学—果树学]