论文部分内容阅读
北京市植物保护站近期在顺义基地以“中甜3号”柿子椒为试材,在定植后采用特锐菌随水滴灌方法,开展了特锐菌防控辣椒疫病试验处理。试验结果显示,特锐菌对辣椒疫病的防治效果高达74.6%,而对照药剂多菌灵的防效为76.2%,二者在防效方面差异不显著。同时发现施用特锐菌对作物有一定的促生作用,叶绿素SPAD含量提高3.92,株高较对照组增加5.79厘米,茎粗较对照组增加
Plant Protection Station in Beijing recently Shunyi base to “sweet 3 ” bell peppers as test material, after the planting Teialin with water drip irrigation methods, carried out the control of peppery Terafi disease peppers disease test. The results showed that the control effect of Trichoderma against pepper blight was as high as 74.6%, while that of the control agent carbendazim was 76.2%. There was no significant difference in the control efficacy between the two strains. At the same time, it was found that the use of Treponema pallidum had a certain promoting effect on the crop, chlorophyll SPAD content increased 3.92, plant height increased 5.79 cm compared with the control group, stem diameter increased compared with the control group