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广西设施栽培条件下甜瓜品种对根结线虫病的抗性评价
Resistance Evaluation of Melon Cultivars to Root-knot Nematode under Protected Cultivation Condition in Guangxi Province
【摘要】 分别在广西南宁和北海的设施栽培条件下,对9个甜瓜品种进行了温室盆栽抗性评价和大棚生产抗性评价。试验结果表明,不同条件下,甜瓜品种对根结线虫病的抗性有一定差异,筛选出抗病品种3个,其中天山蜜表现最好,其在2种试验条件下均表现为抗病,且抗性最为稳定,推荐应用于生产。
【Abstract】 Under the condition of protected cultivation in Nanning and Beihai city respectively, the resistance evaluation in greenhouse pot and greenhouse production of 9 melon cultivars were conducted. The results showed that the resistance of cultivars to root-knot nematode had some difference under different conditions. 3 disease-resistant cultivars were screened out, among which Tianshanmi showed the best performance. In addition, Tianshanmi showed the most stable disease resistance under the 2 test conditions and was recommended for production.
【关键词】 甜瓜品种;
根结线虫病;
设施栽培;
抗性评价;
【Key words】 Melon cultivars; Root-knot nematode; Protected cultivation; Resistance evaluation;
【Key words】 Melon cultivars; Root-knot nematode; Protected cultivation; Resistance evaluation;
【基金】 国家自然科学基金(31760506);广西科技计划(桂科AD16380018);广西农科院科技发展基金(2015JZ54、2015YT43、2017JM31);广西作物病虫害生物学重点实验室基金(15-140-45-ST-7)
- 【文献出处】 长江蔬菜 ,Journal of Changjiang Vegetables , 编辑部邮箱 ,2019年04期
- 【分类号】S436.5
- 【被引频次】4
- 【下载频次】83