徐长宝,刘喆,王吉锋,许鑫,张旭颖,陶磊,蒙祖亨,岑伊静,2018,桔园施用有机肥对主要害虫发生的影响[J].环境昆虫学报,40(4):958-962
桔园施用有机肥对主要害虫发生的影响
Effect of organic fertilization on the occurrence of important citrus pests
  
DOI:
中文关键词:  有机肥  柑桔木虱  柑桔全爪螨  柑桔潜叶蛾  柑桔害虫
英文关键词:Organic fertilization  Diaphorina citriKuwayama  Panonychus citri McGregor  Phyllocnistis citrellaStainton  citrus pests
基金项目:广州市科技计划项目(201803050009);国家重点研发计划项目(SQ2018YFD020103)
作者单位
徐长宝,刘喆,王吉锋,许鑫,张旭颖,陶磊,蒙祖亨,岑伊静 华南农业大学昆虫生态研究室/华南农业大学柑桔黄龙病研究室广州 510642 
摘要点击次数: 881
全文下载次数: 0
中文摘要:
      为了通过合理施肥控制柑桔害虫的发生、从而减少喷施防虫农药的次数,本研究在桔园比较了单施有机肥、单施化肥的柑桔树上柑桔木虱Diaphorina citri Kuwayama、柑桔全爪螨Panonychus citri McGregor、柑桔潜叶蛾Phyllocnistis citrellaStainton等主要害虫的发生数量。结果表明,单施有机肥柑桔木虱、柑桔全爪螨发生数量显著低于常规施用化肥的施肥方法,柑桔潜叶蛾的为害没有显著变化,柑桔长势、果实可溶性固形物也没有显著改变。说明施用有机肥可以减少柑桔木虱和柑桔全爪螨的发生,而对柑桔树的长势、果品质量没有不利影响。
英文摘要:
      After one application of organic and chemical mixture fertilizer in the whole orchard during the dormancy, organic fertilizer and chemical fertilizer were applying alone in part of a commercial citrus orchard during 1 year, and the populations of important citrus pests occurred on the trees of the 2 treatments were monitored and compared. The result showed that the populations of Asian citrus psyllid Diaphorina citriKuwayama and citrus red mitePanonychus citri McGregor of organic fertilizer treatment were significantly lower than that of chemical fertilizer. There was no significant difference of damage by citrus leafminer Phyllocnistis citrella Stainton, tree dimension and fruit soluble solid between the 2 treatments. The results indicate that applying organic fertilizers is able to reduce the quantity of Asian citrus psyllid and citrus red mite in citrus orchard.
查看全文  查看/发表评论  下载PDF阅读器
关闭