青海农林科技2024，Issue(3) ：105-109.

25％噻虫·咯·霜灵悬浮种衣剂防治蚕豆根腐病田间安全性评价

Field Safety Evaluation of Seed Coating Agent in 25％Thiacloprid-Cream Suspension for Controlling Root Rot of faba bean

周措吉 许建业 张艳红
青海农林科技2024，Issue(3) ：105-109.
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25％噻虫·咯·霜灵悬浮种衣剂防治蚕豆根腐病田间安全性评价

Field Safety Evaluation of Seed Coating Agent in 25％Thiacloprid-Cream Suspension for Controlling Root Rot of faba bean

周措吉 1许建业 2张艳红2
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作者信息

  • 1. 青海省共和县农牧业综合服务中心,青海 共和 813000
  • 2. 青海省海南州农牧业综合服务中心,青海 共和 813000
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摘要

为了解25％噻虫·咯·霜灵悬浮种衣剂对蚕豆作物的安全性及根腐病的防治效果,以蚕豆品种青蚕14号为试验材料,分别以0 mL/Kg、300 mL/Kg、600 mL/Kg的25％噻虫·咯·霜灵进行拌种.结果表明,300 mL/Kg的效果较好,株型紧凑,有效枝数为3.3枝、单株实荚数12.7荚、实粒数24.4粒、单荚粒数2.5荚和百粒重185.1 g,苗期防效为85.58％,开花结荚期防效为69.41％,比对照增产率为15.57％.可在生产上推荐使用.

Abstract

In order to understand the safety of seed coating agent in 25％Thiacloprid-Cream suspension on faba bean and the control effect of root rot,the Qingcan No.14 of faba bean was used as the experimental material,and the seeds were dressed with 0 mL/Kg,300 mL/Kg and 600 mL/Kg of 25％Thiacloprid-Cream suspension respectively.The results showed that the effect of 300 mL/kg was the best,with a compact plant type,3.3 effective branches,12.7 pods per plant,24.4 seeds per plant,2.5 pods per pod,and a weight of 185.1 g per 100 seeds.The control effect was 85.58％during the seedling stage,and the control effect was 69.41％during the flowering and pod setting stage,with a yield increase rate of 15.57％compared to the control.It can be recommended for use in production.

关键词

蚕豆/根腐病/25％噻虫·咯·霜灵悬浮种衣剂/防治效果

Key words

Faba bean/Root rot/Seed coating agent in 25％thiacloprid-cream suspension/Control effect

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出版年

2024
青海农林科技
青海省农林科学院 青海省林学会 青海省农学会

青海农林科技

影响因子：0.183
ISSN：1004-9967
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