[1]宋睿,沈国清,张永涛,等.植保无人机飞防助剂的筛选及其性能评价[J].江苏农业学报,2021,(02):333-339.[doi:doi:10.3969/j.issn.1000-4440.2021.02.008]
 SONG Rui,SHEN Guo-qing,ZHANG Yong-tao,et al.Selection and performance evaluation of spray adjuvant based on unmanned aerial vehicle(UAV) for plant protection[J].,2021,(02):333-339.[doi:doi:10.3969/j.issn.1000-4440.2021.02.008]
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植保无人机飞防助剂的筛选及其性能评价()
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江苏农业学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年02期
页码:
333-339
栏目:
植物保护
出版日期:
2021-04-30

文章信息/Info

Title:
Selection and performance evaluation of spray adjuvant based on unmanned aerial vehicle(UAV) for plant protection
作者:
宋睿1沈国清1张永涛2唐飞龙1吴仁铭1马云良3张乃昌3
(1.上海交通大学农业与生物学院,上海200240;2.江苏诺丽慧农农业科技有限公司,江苏南京211100;3.上海飒天智能科技有限公司,上海201499)
Author(s):
SONG Rui1SHEN Guo-qing1ZHANG Yong-tao2TANG Fei-long1WU Ren-ming1MA Yun-liang3ZHANG Nai-chang3
(1.School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China;2.Jiangsu Nuoli smart Agricultural Technology Co., Ltd., Nanjing 211100, China;3.Shanghai Satian Intelligent Technology Co., Ltd., Shanghai 201499, China)
关键词:
植保无人机飞防助剂润湿性防蒸发性沉积效果
Keywords:
unmanned aerial vehicle(UAV) plant protectionspray adjuvantwettabilityprevent evaporabilitydeposition effect
分类号:
S482
DOI:
doi:10.3969/j.issn.1000-4440.2021.02.008
文献标志码:
A
摘要:
无人机植保飞防技术因其省工、省时和省水等优势在中国多种农作物上推广应用。然而,在飞防作业过程中,农药雾滴的飘移和蒸发会造成药效降低、环境污染和作物药害等问题。本研究以70%吡蚜酮可湿性粉剂为试验药剂,采用液滴接触角分析、蒸发测定和雾滴检测等方法,研究5种表面活性剂及其不同添加量对农药药液润湿性、防蒸发性及沉积性能影响,结果表明,添加2.0%(质量分数)阴离子型表面活性剂AS-1的药液性能最优。在此基础上,进一步开展AS-1与多糖类化合物GD复配及其性能评价研究。结果表明,将2.0%(质量分数)AS-1与0.2%(质量分数)GD复配制备成飞防助剂TAB78,添加于5种水稻常用农药药液,与未添加助剂的空白药液相比,添加飞防助剂TAB78的农药液滴接触角降低、雾滴蒸发时间延长、沉积覆盖率和沉积密度提高。采用安飞易M6-AG型无人机进行农药田间飞防喷雾试验,向水稻常用农药中添加TAB78后,药液覆盖率及沉积密度显著提高。
Abstract:
Aerial spray control technology based on unmanned aerial vehicles (UAVs) for plant protection have been promoted and applied in many crops in China for its advantages such as saving labor, time and water. However, in the process of aerial spray control, the drift and evaporation of pesticide droplets will result in problems such as reduced efficacy of pesticide, environmental pollution and phytotoxicity. In this study, pymetrozine 70% wettable powder (WP) was taken as the research object, and the methods of contact angle of droplets analysis, evaporability detection and droplets detection were adopted to study the effect of five surfactants and their additive amounts on wettability, preventing evaporability and deposition performance of pesticide solution. The results showed that pesticide solution adding 2.0% (mass fraction) anionic surfactant AS-1 was the best in performance. On this basis, further studies on the compounding of AS-1 and polysaccharide GD and its performance evaluation were carried out. The results showed that, after preparing spray adjuvant TAB78 by compounding 2.0% (mass fraction) AS-1 and 0.2% (mass fraction) GD, it was added into five common pesticide solutions for rice. Compared with the blank solution without adjuvant, the pesticide solutions adding spray adjuvant TAB78 showed the characteristics such as the reduced contact angles of pesticide droplets, the extended evaporation time, the increased coverage rate and density of deposition. Anfeiyi M6-AG UAV was used in field spray control experiments of pesticides. It showed that coverage rate and deposition density of pesticide solutions increased after adding TAB78 into the common pesticides used for rice.

参考文献/References:

[1]张春华,张宗俭,姚登峰,等. 飞防助剂对航空植保产业发展的贡献[J]. 世界农药,2020,42(1):22-24.
[2]CELEN I H. The effect of spray mix adjuvants on spray drift[J]. Bulgarian Journal of Agricultural Science,2010,16(1):105-110.
[3]曾爱军,王昌陵,宋坚利,等. 风洞环境下喷头及助剂对植保无人飞机喷雾飘移性的影响[J].农药学学报,2020,22(2):315-323.
[4]高兴祥,李美,李健,等. 不同喷雾因子对植保无人飞机防除小麦田杂草效果的影响[J].农药学学报,2020,22(2):340-346.
[5]刘迎,潘波,姜蕾,等. 添加飞防助剂对无人机防治水稻病害的影响[J].农药,2018,57(4):299-301.
[6]高赛超,周晓欣,秦维彩,等. 利用风洞评价助剂对杀虫剂航空喷雾雾滴飘移的影响[J].应用昆虫学报,2018,55(4):654-658.
[7]陈晓,刘德江,王果,等. 喷雾参数及助剂类型对植保无人飞机在棉花中期喷雾沉积结构的影响[J].农药学学报,2020,22(2):1-6.
[8]陈盛德,兰玉彬,李继宇,等. 小型无人直升机喷雾参数对杂交水稻冠层雾滴沉积分布的影响[J].农业工程学学报,2016,32(17):40-46.
[9]薛新宇,秦维彩,孙竹,等. N-3型无人直升机施药方式对稻飞虱和稻纵卷叶螟防治效果的影响[J].植物保护学报,2013,40(3):273-278.
[10]FOWKES F M. Additivity of intermolecular forces at interfaces. Determination of the contribution to surface and interfacial tensions of dispersion forces in various liquids[J]. The Journal of Physical Chemistry,1963,67(12):2538-2541.
[11]王穗,彭尔瑞,吴国星,等. 植物叶面农药雾滴蒸发时间研究在我国的应用[J].广东农业科学,2009(11):104-107.
[12]周晓欣. 雾滴蒸发规律的探索及几种航空喷雾助剂的评价[D].沈阳:沈阳农业大学,2017.
[13]包瑞,茹煜,朱传银,等. 固定翼飞机喷雾作业雾滴飘移规律研究[J].林业工程学报,2018,3(2):129-135.
[14]KHARIM M N A,WAYAYOK A,SHARIFF A R M,et al. Droplet deposition density of organic liquid fertilizer at low altitude UAV aerial spraying in rice cultivation[J]. Computers and Electronics in Agriculture,2019,167:105045.
[15]张海艳,兰玉彬,文晟,等. 植保无人机水稻田间农药喷施的作业效果[J].华南农业大学学报,2019,40(1):116-124.
[16]陈盛德,兰玉彬,周志艳,等. 植保无人机航空喷施飞行质量的试验与评价[J].华南农业大学学报,2019,40(3):95-102.
[17]宋玉莹,曹冲,徐博,等. 农药雾滴在植物叶面的弹跳行为及调控技术研究进展[J].农药学学报,2019,21(5/6):895-907.
[18]庄占兴,路福绥,刘月,等. 表面活性剂在农药中的应用研究进展[J].农药,2008,47(7):469-475.
[19]庞红宇. 几种农药助剂溶液在靶标上的润湿性研究[D].北京:中国农业大学,2006.
[20]周召路. 农药助剂调控雾滴在典型作物上的蒸发、沉积及弹跳行为研究[D].北京:中国农业科学院,2018.
[21]LAN Y F,HOFMAN W C,FRITZ B K,et al. Spray drift mitigation with spray mix adjuvants[J].Applied Engineering in Agriculture,2008,24(1):5-10.
[22]何玲,王国宾,胡韬,等. 喷雾助剂及施液量对植保无人机喷雾雾滴在水稻冠层沉积分布的影响[J].植物保护学报,2017,44(6):1046-1052.

备注/Memo

备注/Memo:
收稿日期:2020-07-29基金项目:国家重点研发计划项目(2018YFD0800205);上海市科技兴农重点攻关项目 (沪农科创字2018第3-3号)作者简介:宋睿(1996-),女,山东枣庄人,硕士研究生,研究方向为农药制剂研发。(E-mail)SR-winter@sjtu.edu.cn通讯作者:沈国清,(E-mail)gqsh@sjtu.edu.cn
更新日期/Last Update: 2021-05-10