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5种内吸性杀菌剂对小宗作物绿豆和红小豆种子萌发的影响

作  者:
田月娥;杨进明;单喜杰;赵甜;张国宁;余培琳;车志平
单  位:
河南科技大学林学院植物保护系
关键词:
内吸性杀菌剂;绿豆;红小豆;室内培养皿法;萌发
摘  要:
为获得适宜绿豆和红小豆种子萌发的药剂及其适用浓度,采用室内培养皿法研究430 g/L戊唑醇悬浮剂、400 g/L嘧霉胺悬浮剂、250 g/L嘧菌酯悬浮剂、10%苯醚甲环唑水分散粒剂和50%烯酰吗啉可湿性粉剂5种内吸性杀菌剂对小宗作物绿豆和红小豆种子萌发的影响。结果表明,400 g/L嘧霉胺悬浮剂和10%苯醚甲环唑水分散粒剂适合绿豆种子萌发,且最佳质量浓度分别为100.0mg/L和80.0 mg/L。50%烯酰吗啉可湿性粉剂适合红小豆种子萌发,其最佳质量浓度为400.0 mg/L。250 g/L嘧菌酯悬浮剂对绿豆种子萌发,430 g/L戊唑醇悬浮剂对红小豆种子萌发存在抑制作用。
译  名:
The Effect of Five Kinds of Systemic Fungicides on Seed Germination of Characteristic Minor Crops Mung Bean and Adzuki Bean
作  者:
Tian Yue-e;Yang Jin-ming;Shan Xi-jie;Zhao Tian;Zhang Guo-ning;Yu Pei-lin;Che Zhi-ping;Department of Plant Protection, College of Forestry, Henan University of Science and Technology;
单  位:
Tian Yue-e%Yang Jin-ming%Shan Xi-jie%Zhao Tian%Zhang Guo-ning%Yu Pei-lin%Che Zhi-ping%Department of Plant Protection, College of Forestry, Henan University of Science and Technology
关键词:
systemic fungicide;;mung bean;;adzuki bean;;indoor culture dish method;;germination
摘  要:
To obtain the optimum fungicides and optimum concentration on seed germination of mung bean and adzuki bean, an experiment was carried out to explore influences of tebuconazole 430 g/L SC, pyrimethanil 400 g/L SC,azoxystrobin 250 g/L SC, difenoconazole 10% WG and dimethomorph 50% WP by indoor culture dish method. The results showed that pyrimethanil 400 g/L SC and difenoconazole 10% WG were beneficial for seed germination of mung bean,with the optimum concentration of 100.0 mg/L and 80.0 mg/L. Dimethomorph 50% WP was beneficial for seed germination of adzuki bean, with the optimum concentration of 400.0 mg/L. However, the seed germination of mung bean and adzuki bean would be inhibited at different concentration of azoxystrobin 250 g/L SC, tebuconazole 430 g/L SC,respectively.

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