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Position: Home > Articles > Control Effect of 3% Florasulam ·carfentrazone Suspended Emulsion against Broadleaf Weeds in Wheat Field and Safety to Wheat Journal of Anhui Agricultural Sciences 2016,44 (36) 174-176

3%双氟磺草胺·唑草酮悬乳剂对小麦田阔叶杂草的防除效果及安全性

作  者:
张兰英;李云;郭红伟;刘青;李达丽;律涛
单  位:
山东省泰安市泰山区邱家店镇农业综合服务中心;山东省泰安市岱岳区农业局
关键词:
双氟磺草胺;唑草酮;小麦;杂草;防效
摘  要:
[目的]明确3%双氟磺草胺·唑草酮悬乳剂防除冬小麦田阔叶杂草的效果和对小麦的安全性。[方法]采用田间小区试验研究3%双氟磺草胺·唑草酮悬乳剂对小麦田杂草的防效和对小麦产量的影响。[结果]3%双氟磺草胺·唑草酮悬乳剂有效成分用量为7.2~18.0 g a.i./hm2时对小麦田播娘蒿、荠菜、猪殃殃等杂草均有较好的防治效果,药后40 d总体株防效为79.66%~93.26%,鲜重防效为82.19%~94.53%,且对小麦安全性较好。[结论]试验结果为3%双氟磺草胺·唑草酮悬乳剂的大面积推广提供了理论依据。
译  名:
Control Effect of 3% Florasulam ·carfentrazone Suspended Emulsion against Broadleaf Weeds in Wheat Field and Safety to Wheat
作  者:
ZHANG Lan-ying;LI Yun;GUO Hong-wei;Qiujiadian Town Comprehensive Agricultural Service Center of Taishan District of Tai'an City;Daiyue Agricultural Bureau of Tai'an City;
关键词:
Florasulam;;Carfentrazone;;Wheat;;Weed;;Control effect
摘  要:
[Objective] The aim was to clear control effect of 3% florasulam ·carfentrazone suspended emulsion against broadleaf weeds in wheat field and safety to wheat. [Method]We studied the control effect of 3% florasulam·carfentrazone suspended emulsion against broadleaf weeds in wheat field and safety to wheat by plot test. [Result] The 3% florasulam ·carfentrazone suspended emulsion applied at 7. 2-18. 0g a. i. / hm2 had good control effect on Descurainia sophia,Capsella bursa-pastoris and Galium aparine,and the plant control effect and fresh weight control effect in 40 days after treatment were 79. 66%-93. 26% and 82. 19%-94. 53%,respectively,furthermore it was safe to wheat.[Conclusion]The results provide theoretical basis for the promotion of 3% florasulam·carfentrazone suspended emulsion in large area.

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