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植物基因组公司Evogene和香蕉生物科技公司Rahan成功进行了抗病香蕉的田间种植试验,这批香蕉能够抗香蕉叶斑病。香蕉叶斑病是一种能够影响到香蕉商业种植的较严重的病害。这次的合作项目目的就是要发现并确认具有潜在抗叶斑病的基因。试验结果表明,经过筛选具有抗病基因的香蕉植株比不具有抗病基因的植株感病率低。目前生产上所用的控制叶斑病的方法是使用杀菌剂,通常占农户生产成本的30%,也抬高了香蕉的零售价。除了会提高生产成本之外,还
Evogene, a plant genome company, and Rahan, a banana biotechnology company, successfully tested field-grown banana plants against banana leaf spot. Banana leaf spot is a more serious disease that can affect the commercial cultivation of bananas. The purpose of this cooperation project is to discover and identify potential anti-leaf spot genes. The results showed that the banana plants that had the resistance genes were lower susceptible than the plants that did not have the resistance genes. The current method used to control leaf spot disease in the production is the use of bactericides, which usually account for 30% of the production costs of farmers and also raise the retail price of bananas. In addition to increase production costs, but also