安徽农业科学2024，Vol.52Issue(12)：13-15,21,4.DOI:10.3969/j.issn.0517-6611.2024.12.003
土壤熏蒸处理后产紫篮状菌对黄瓜促生效果研究
Study on the Growth Promotion Effect of Talaromyces purpurogenus on Cucumber After Soil Fumigation
尹成林 1许佩佩 2靳义荣 3曹永昌4
作者信息
- 1. 德州市农业农村局德州市农业技术推广与种业中心,山东德州 253000
- 2. 聊城市茌平区农业发展服务中心,山东聊城 252100
- 3. 德州市农业科学研究院,山东德州 253000
- 4. 东营市农业农村局东营市农业综合服务中心,山东东营 257000
- 折叠
摘要
Abstract
Cucumber in the greenhouse was used as the test material.After soil fumigation in the greenhouse,four treatments were set,inclu-ding no commercial microbial agent,commercial microbial agent,Trichoderma asperellum and Talaromyces purpureogenus Q2 was added.By measuring the cucumber growth potential,chlorophyll content,root activity,photosynthesis and defense enzyme activity,the effects of adding strain Q2 on the growth of cucumber after soil fumigation were studied.The research results indicate that strain Q2 can promote the growth of cucumber plants by improving root activity and photosynthesis.The photosynthetic rate,chlorophyll content,stem diameter,and root activity of cucumber plants treated with strain Q2 increased by 8.72%,20.79%,11.26%,and more than 30.00%,respectively.The activity of phenylal-anine ammonia lyase(PAL)and peroxidase(POD)in plants also significantly increased in the treatment of strain Q2.In conclusion,the ad-dition of strain Q2 after soil fumigation could effectively promote the growth of cucumber,which provided theoretical support for the develop-ment and utilization of strain Q2.关键词
产紫篮状菌/黄瓜/促生效果Key words
Talaromyces purpureogenus/Cucumber/Growth promoting effect分类
农业科技引用本文复制引用
尹成林,许佩佩,靳义荣,曹永昌..土壤熏蒸处理后产紫篮状菌对黄瓜促生效果研究[J].安徽农业科学,2024,52(12):13-15,21,4.
