Evaluation of the droplet deposition and control effect of a special adjuvant for unmanned aerial vehicle (UAV) sprayers.

IF 1.5 4区 农林科学 Q2 ENTOMOLOGY Journal of Pesticide Science Pub Date : 2023-08-20 DOI:10.1584/jpestics.D22-048
Xin Wang, Yongqiang Zhang, Haofu Hu, Bin Liu, Feizhao Wang, Yang Zhang, Weiguo Wang, Xiaomeng Li, Wenping Xu
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引用次数: 1

Abstract

Unmanned aerial vehicle (UAV) sprayers have been widely used in agriculture. With the goals of using pesticides efficiently and reducing their dosage, we evaluated the effects of adding and not adding special adjuvants to UAV sprayers on droplet deposition and the control effect of leaf folder insects. The deposition quantity and coverage area of UAV sprayers with the Kao Adjuvant A-200® on rice leaves were better than those without the Kao Adjuvant A-200®. Regarding the control effect on rice leaf rollers, UAV sprayers with the Kao Adjuvant A-200® were also better, and they also met the pesticide residue limit for brown rice. Kao Adjuvant A-200® can improve the UAV sprayer's droplet deposition and pest control effect. When the pesticide dosage was reduced by 30%, UAV sprayers with Kao Adjuvant A-200® can achieve a good control effect, which is very helpful in reducing the pesticide dosage.

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无人机喷雾器专用助剂的液滴沉积和控制效果评价。
无人机喷雾器已广泛应用于农业。为了有效使用农药并减少农药用量,我们评估了在无人机喷雾器中添加和不添加特殊佐剂对液滴沉积的影响以及对折叶虫的控制效果。使用花王助剂A-200®的无人机喷雾器在水稻叶片上的沉积量和覆盖面积优于不使用花王佐剂A-200®。关于对水稻卷叶机的控制效果,使用花王佐剂A-200®的无人机喷雾器也更好,它们也达到了糙米的农药残留限量。花王助剂A-200®可提高无人机喷雾器的液滴沉积和害虫防治效果。当农药用量减少30%时,使用花王佐剂A-200®的无人机喷雾器可以达到良好的控制效果,这对减少农药用量非常有帮助。
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来源期刊
Journal of Pesticide Science
Journal of Pesticide Science 农林科学-昆虫学
CiteScore
4.30
自引率
4.20%
发文量
28
审稿时长
18-36 weeks
期刊介绍: The Journal of Pesticide Science publishes the results of original research regarding the chemistry and biochemistry of pesticides including bio-based materials. It also covers their metabolism, toxicology, environmental fate and formulation.
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