Shokoohi Ebrahim, Mashela Phatu W
Green Biotechnologies Research Centre of Excellence, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa.
J Nematol. 2020 Aug 18;52. doi: 10.21307/jofnem-2020-082. eCollection 2020.
Kiwi is becoming one of the most important fruit in subtropical regions of South Africa with altitudes that confer sufficient chilling requirements. During a survey on biodiversity of plant-parasitic nematodes of kiwi in Magoebaskloof in Limpopo Province, several plant-parasitic nematodes were discovered, with species occurring at the highest frequency. Nematodes were sampled from roots and the rhizosphere of one stunted Kiwi tree, extracted using the tray method and then fixed. The morphological characters fit well with those of . The molecular approach using ITS and 28S rDNA, along with the related phylogenetic analysis, placed the examined population in a group with other populations of Kiwi is being reported as a new host for in South Africa.
奇异果正成为南非亚热带地区最重要的水果之一，该地区的海拔高度满足了足够的需冷量要求。在林波波省马戈巴斯克洛弗对奇异果植物寄生线虫生物多样性进行的一项调查中，发现了几种植物寄生线虫，其中[具体物种名称]出现的频率最高。从一棵发育不良的奇异果树上的根系和根际采集线虫样本，采用浅盘法提取后进行固定。其形态特征与[具体物种名称]的特征非常吻合。利用ITS和28S rDNA的分子方法以及相关的系统发育分析，将所检测的种群与[具体物种名称]的其他种群归为一组。奇异果在南非被报道为[具体物种名称]的新寄主。
