中国南方果树2025，Vol.54Issue(3)：29-33,5.DOI:10.13938/j.issn.1007-1431.20240171
云南元江一个柑橘园内蜗牛类软体动物种类及为害调查
Survey of the species of snail(Mollusca)mollusk and their damage in a citrus orchard in Yuanjiang of Yunnan
摘要
Abstract
To identify the causes of snail mollusks infestation in the citrus orchard of Liangfeng,Yuanjiang County,Yunnan Prov-ince,the species of snail mollusks and degree of damage in this citrus orchard were investigated on October 2023.The species of snail mollusks was identified by morphological characteristics and information based on the COI gene sequence after sample col-lection.The results showed that snail mollusks damage to citrus fruits and young shoots were not observed in this citrus orchard.The mollusks only ate the fallen fruits and weeds such as Commelina communis and Myosoton aquaticum,with the damage rate of 85.96％and 50.76％to C.communis and M.aquaticum,respectively.The population density of snail mollusks under citrus trees reached 40.51 per square meter with a total of 6 species,which were Bradybaena similaris,Acusta redfieldi,Succinea caduca,Lissachatina fulica,Veronicellidae sp.and Deroceras laeve.Among them,the density of B.similaris was the highest at 14.53 per square meter.In production,on the premise of safeguarding the ecological environment of the citrus orchard,weeds such as C.communis and M.aquaticum should be cleaned,also biological natural enemies or chemical pesticides should be ap-plied to control the snail mollusks.关键词
柑橘/软体动物/同型巴蜗牛/种群密度Key words
citrus/mollusks/Bradybaena similaris/population density引用本文复制引用
孙木香,李要能,刘迎龙,吴毅歆,何鹏飞,何鹏搏,Shahzad Munir,何月秋..云南元江一个柑橘园内蜗牛类软体动物种类及为害调查[J].中国南方果树,2025,54(3):29-33,5.基金项目
云南重点科技研发计划项目(202202AE090025)资助. （202202AE090025）
