Scientia Agricultura Sinica ›› 2012, Vol. 45 ›› Issue (4): 666-674.doi: 10.3864/j.issn.0578-1752.2012.04.007

• PLANT PROTECTION • Previous Articles     Next Articles

Effects of Droplet Density and Droplet Size on Control Efficiency of Chlorantraniliprole Against Cnaphalocrocis medinalis (Guenée)

 XU  De-Jin, GU  Zhong-Yan, XU  Guang-Chun, XU  Xiao-Long, DONG  Yu-Xuan   

  1. 1.江苏省农业科学院植物保护研究所,南京 210014
  • Received:2011-05-04 Online:2012-02-15 Published:2012-01-11

Abstract: 【Objective】 The objective of this study is to analyze the effect of spray droplet density and droplet size on the control efficiency of chlorantraniliprole against Cnaphalocrocis medinalis under the conditions of different doses, and to provide a scientific basis for efficient use of pesticides in rice field. 【Method】Volumetric application rate was simulated using an automatic drive spraying tower. The surfactant was added to ensure that the chlorantraniliprole solution at different concentrations could provide equivalent wetting and spreading capacity on the rice leaf. The droplet density collected on the water sensitive paper was measured using the image processing method. 【Result】The control efficiency could be improved significantly with the increase of droplet density when the chlorantraniliprole dose was about 2.00 mg•m-2. When the dose was increased to 4.00 mg•m-2 and the droplet density of VMD 200 μm and VMD 75 μm were 26.06 and 66.96 droplets/cm2 respectively, the control efficiency was quite with the higher droplet density treatments. When the droplet density of VMD 200 μm reached 82.09 droplets/cm2, the control efficiency was not reduced with the dose from 4 mg•m-2 to 2 mg•m-2. Likewise, when the droplet density of VMD 75 μm reached 140.06 droplets/cm2, the control efficiency was not reduced with the dose decreased from 4.00 mg•m-2 to 2.50 mg•m-2. Spraying of chlorantraniliprole solution with the same carrier volume and concentration, VMD 75 μm nozzle increased the droplets density and improved the control effects. 【Conclusion】 Droplet density was closely related to the control efficiency of chlorantraniliprole against Cnaphalocrocis medinalis when the effective dose was relatively low. When the droplet density reached a certain quantity, the desired effect could still be obtained when the effective dose was decreased. During low spray volume, the control efficiency could be improved by decreasing droplet size which increased droplet density.

Key words: chlorantraniliprole, Cnaphalocrocis medinalis (Guenée), surface tension, dose, droplet density, droplet size

[1]Cross P, Edwards-Jones G. Variation in pesticide hazard from arable crop production in Great Britain from 1992 to 2008: an extended time-series analysis. Crop Protection, 2011, 30: 1579-1585.

[2]钱允辉, 王志强, 张夕林, 陆自强. 水稻中后期相关农药使用次数与农药残留量动态关系的研究. 中国农业科学, 2008, 41(9): 2678-2685.

Qian Y H, Wang Z Q, Zhang X L, Lu Z Q. Studies on the dynamics of pesticide residues and application frequency at the middle-late stage of rice. Scientia Agricultura Sinica, 2008, 41(9): 2678-2685. (in Chinese)

[3]马伟伟, 曹胜柱, 刘丰乐, 刘雪美, 张晓辉. 创新田间施药技术体系的思考. 山东农业大学学报: 自然科学版, 2011, 42(2): 306-308.

Ma W W, Cao S Z, Liu F L, Liu X M, Zhang X H. Thought of the field spraying technology system innovation. Journal of Shandong Agricultural University: Natural Science, 2011, 42(2): 306-308. (in Chinese)

[4]Ebert T A, Downer R A. A different look at experiments on pesticide distribution. Crop Protection, 2006, 25: 299-309.

[5]王  穗, 彭尔瑞, 吴国星, 张天顺, 张建生, 张  川, 余  杨. 农药雾滴在作物上的沉积量和其分布规律的研究概述. 云南农业大学学报, 2010, 25(1): 113-117.

Wang S, Peng E R, Wu G X, Zhang T S, Zhang J S, Zhang C, Yu Y. Surveys of deposition and distribution pattern of pesticide droplets on crop leaves. Journal of Yunnan Agricultural University, 2010, 25(1): 113-117. (in Chinese)

[6]Ebert T A, Hall F R. Deposit structure effects on insecticide bioassays. Journal of Economic Entomology, 1999, 92(5): 1007-1013.

[7]Ebert T A, Taylor R A J, Downer R A, Hall F R. Deposit structure and efficacy of pesticide application. 1: Interactions between deposit size, toxicant concentration and deposit number. Pesticide Science, 1999, 55: 783-792.

[8]Ebert T A, Taylor R A J, Downer R A,Hall F R. Deposit structure and efficacy of pesticide application. 2: Trichoplusia ni control on cabbage with fipronil. Pesticide Scinence, 1999, 55: 793-798.

[9]Reed J T, Smith D B. Droplet size and spray volume effects on insecticide deposit and mortality of Heliothine (Lepidoptera: Noctuidae) larvae in cotton. Journal of Economic Entomology, 2001, 94(3): 640-647.

[10]孙  红, 李民赞, 周志艳, 刘  刚, 罗锡文. 基于光谱技术的水稻稻纵卷叶螟受害区域检测. 光谱学与光谱分析, 2010, 30(4): 1080-1083.

Sun H, Li M Z, Zhou Z Y, Liu G, Luo X W. Monitoring of Cnaphalocrocis medinalis Guenee based on canopy reflectance. Spectroscopy and Spectral Analysis, 2010, 30(4): 1080-1083. (in Chinese)

[11]刘  芳, 奚本贵, 包善微, 张  桥, 秦吉祥, 石细敏, 江  涛, 赵俊玲. 氯虫苯甲酰胺对稻纵卷叶螟的防效及对稻田有益节肢动物的安全性评价. 植物保护, 2009, 35(5): 139-143.

Liu F, Xi B G, Bao S W, Zhang Q, Qin J X, Shi X M, Jiang T, Zhao J L. Control effectiveness of chlorantraniliprole on Cnaphalocrocis medinalis and evaluation of its safety to beneficial arthropods in the rice fields. Plant Protection, 2009, 35(5): 139-143. (in Chinese)

[12]陈林生. 不同施药器械、施药方法防治稻纵卷叶螟效果试验. 福建稻麦科技, 2011, 29(2): 8-10.

Chen L S. Effects of different sprayers and spraying methods on controlling rice leaf roller. Fujian Science and Technology of Rice and Wheat, 2011, 29(2): 8-10. (in Chinese)

[13]叶  峰, 王万友, 张  萍. 不同药械和药液量对稻飞虱的防治效果评价. 浙江农业科学, 2008(3): 349-350.

Ye F, Wang W Y, Zhang P. Evaluation of different sprayers and spray volumes on rice planthoppers. Journal of Zhejiang Agricultural Sciences, 2008(3): 349-350. (in Chinese)

[14]朱金文, 吴慧明, 朱国念. 施药液量对农药药理作用的影响. 浙江农业学报, 2003, 15(6): 372-375.

Zhu J W, Wu H M, Zhu G N. A review of influence of spray volume on pesticides efficacy. Acta Agriculturae Zhejiangensis, 2003, 15(6): 372-375. (in Chinese)

[15]顾中言, 许小龙, 韩丽娟. 不同表面张力的杀虫单微乳剂药滴在水稻叶面的行为特性. 中国水稻科学, 2004, 18(2): 176-180.

Gu Z Y, Xu X L, Han L J. Action of drops of monosultap ME with different surface tension on rice leaf. Chinese Journal of Rice Science, 2004, 18(2): 176-180. (in Chinese)

[16]国家技术监督局. GB 5549-90, 表面活性剂-用拉起液膜法测定表面张力. 1991.

The State Bureau of Technical Supervision. GB 5549-90, Surface active agents-determination of surface tension by drawing up liquid films. 1991. (in Chinese)

[17]石伶俐, 陈福良, 郑斐能, 王  仪, 谢  明. 喷雾助剂对三唑磷在水稻叶片上沉积量的影响. 中国农业科学, 2009, 42(12): 4228-4233.

Shi L L, Chen F L, Zheng F N, Wang Y, Xie M. The influence of triazophos deposition on rice leaves by adding spray adjuvants. Scientia Agricultura Sinica, 2009, 42(12): 4228-4233. (in Chinese)

[18]赵  辉, 宋坚利, 曾爱军, 何雄奎. 喷雾液动态表面张力与雾滴粒径关系. 农业机械学报, 2009, 40(8): 74-79.

Zhao H, Song J L, Zeng A J, He X K. Correlations between dynamic surface tension and droplet diameter. Transactions of the Chinese Society of Agricultural Machinery, 2009, 40(8): 74-79. (in Chinese)

[19]Fisher R W, Menzies D R. Effect of spray droplet density and exposure time on the immobilization of newly-hatched oriental fruit moth larvae. Journal of Economic Entomology, 1976, 69(4): 438-440.

[20]Zhu H P, Salyani M, Fox R D. A portable scanning system for evaluation of spray deposit distribution. Computers and Electronics in Agriculture, 2011, 76(1): 38-43.

[21]Hewitt A J, Meganasa T. Droplet distribution densities of a pyrethroid insecticide within grass and maize canopies for the control of Spodoptera exempta larvae. Crop Protection, 1993, 12(1): 59-62.

[22]Washington J R. Relationship between the spray droplet density of two protestant fungicides and the germination of Mycosphaerella fijiensis ascospores on banana leaf surfaces. Pesticide Science, 1997, 50: 233-239.

[23]袁会珠, 陈万权, 杨代斌, 齐淑华, 秦庆明. 药液浓度、雾滴密度与氧乐果防治麦蚜的关系研究. 农药学学报, 2000, 2(1): 56-62.

Yuan H Z, Chen W Q, Yang D B, Qi S H, Qin Q M. Relationship between the efficacy of wheat aphids control and the omethoate concentration, droplets density. Chinese Journal of Pesticide Science, 2000, 2(1): 56-62. (in Chinese)

[24]崔  丽, 王金凤, 秦维彩, 尹  姣, 袁会珠. 机动弥雾法施用70%吡虫啉水分散粒剂防治小麦蚜虫的雾滴沉积密度与防效的关系. 农药学学报, 2010, 12(3): 313-318.

Cui L, Wang J F, Qin W C, Yin J, Yuan H Z. Relationship between droplet density and field efficacy when applying in idacloprid 700WG against wheat aphids with knapsack mist-blower. Chinese Journal of Pesticide Science, 2010, 12(3): 313-318. (in Chinese)

[25]Falchieri D, Mierzejewski K, Maczuga S. Effects of droplet density and concentration on the efficacy of Bacillus thuringiensis and carbaryl against gypsy moth larvae (Lymantria dispar L.). Journal of Environment Science Health, Part B, Pesticides, Food Contaminants, and Agriculture Waste, 1995, 30(4): 535-548.

[26]Fidanza M A, Kaminski J E, Agnew M L, Shepard D. Evaluation of water droplet size and water-carrier volume on fungicide performance for anthracnose control on annual bluegrass. International Turfgrass Society Research Journal, 2009, 11: 195-205.

[27]Hall F R, Thacker J R M. Effects of droplet size on the topical toxicity of two pyrethroids to the cabbage looper Trichoplusia ni. Crop Protection, 1994, 13(3): 225-229.

[28]徐德进, 顾中言, 徐广春, 许小龙, 范  鹏. 药液表面张力与喷雾方法对雾滴在水稻植株上沉积的影响. 中国水稻科学, 2011, 25(2): 213-218.

Xu D J, Gu Z Y, Xu G C, Xu X L, Fan P. Effects of solution surface tension and spray methods on deposition of droplet on rice plants. Chinese Journal Rice Science, 2011, 25(2): 213-218. (in Chinese)

[29]朱金文, 周国军, 曹亚波, 戴余有, 朱国念. 氟虫腈药液在水稻叶片上的沉积特性研究. 农药学学报, 2009, 11(2): 250-254.

Zhu J W, Zhou G J, Cao Y B, Dai Y Y, Zhu G N. Characteristics of fipronil solution deposition on paddy rice (Oryza sativa) leaves. Chinese Journal of Pesticide Science, 2009, 11(2): 250-254. (in Chinese)

[30]朱金文, 吴慧明, 孙立峰, 朱国念. 叶片倾角、雾滴大小与施药液量对毒死蜱在水稻植株沉积的影响. 植物保护学报, 2004, 31(3): 259-263.

Zhu J W, Wu H M, Sun L F, Zhu G N. Influence of leaf incline angle, droplet size and spray volume on deposition of chlorpyrifos on rice plants. Acta Phytophylacica Sinica, 2004, 31(3): 259-263. (in Chinese)
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