烟剂对大棚藜麦菜光合作用和叶绿素含量的影响  

Effects of Fumicants on Photosynthesis and Chlorophyll Content of Chenopodium quinoa Leafy Vegetable in Greenhouse

作　　者：魏志敏[1] 王京新 赵宇[1] 崔纪菡 赵文庆 裴美燕 李顺国[1] Wei Zhimin;Wang Jingxin;ZhaoYu;Cui Jihan;Zhao Wenqing;Pei Meiyan;Li Shunguo(Institute of Millet,Hebei Academy of Agriculture and Forestry Sciences/Hebei Research Laboratory of Cereals/National Center for Millet Improvement,Shijiazhuang 050035,Hebei,China;Handan Hanshan Agriculture and Rural Bureau,Handan 050002,Hebei,China)

机构地区：[1]河北省农林科学院谷子研究所/河北省杂粮研究实验室/国家谷子改良中心,河北石家庄050035 [2]邯郸市邯山区农业农村局,河北邯郸050002

出　　处：《农业技术与装备》2024年第3期175-176,179,共3页Agricultural Technology & Equipment

基　　金：河北省农林科学院基本科研业务费包干制项目(HBNKY-BGZ-02-ZDGG-08)。

摘　　要：在藜麦菜的温室大棚种植中,用12%百菌清烟剂与12%速克灵烟剂防治病害较为常用。为了研究这两种烟剂对藜麦菜的叶绿素含量和光合作用的影响,施用烟剂后第3天和第5天分别进行藜麦菜叶片叶绿素含量和光合速率的检测。结果显示,施用烟剂可以提高藜麦叶绿素的含量,提高光合速率,进而提高生产率。In the greenhouse planting of Chenopodium quinoa leafy vegetable,12%chlorothalonil fumicants and 12%supraline fumicants are commonly used for disease control.In order to study the effects of these two fumicants on chlorophyll content and photosynthesis of Chenopodium quinoa leafy vegetable,chlorophyll content and photosynthetic rate of Chenopodium quinoa leafy vegetable were detected on the 3rd and 5th day after the application of fumicants.The results showed that fumicants application could increase chlorophyll content,photosynthetic rate and productivity of Chenopodium quinoa.

关 键 词：藜麦菜 烟剂 叶绿素 光合速率 

分 类 号：S649[农业科学—蔬菜学]