Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China

ABSTRACT Bemisia tabaci (Gennadius), the vector of Tomato chlorosis virus (ToCV), is one of the major pests of tomato (Solanum lycopersicum L. var. lycopersicum), potentially causing up to 100% yield loss. The purpose of this research was to effectively reduce intrusion by B. tabaci and control dama...

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Autores principales:	Wang,Fan, Liu,Jin, Dong,Yonghao, Chen,Peng, Zhu,Xiaoping, Liu,Yongjie, Ma,Jingyu
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2018
Materias:	Bemisia tabaci greenhouse insect-proof net prevention and control technique Tomato chlorosis virus
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392018000100048
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spelling	oai:scielo:S0718-583920180001000482018-04-25Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in ChinaWang,FanLiu,JinDong,YonghaoChen,PengZhu,XiaopingLiu,YongjieMa,Jingyu Bemisia tabaci greenhouse insect-proof net prevention and control technique Tomato chlorosis virus ABSTRACT Bemisia tabaci (Gennadius), the vector of Tomato chlorosis virus (ToCV), is one of the major pests of tomato (Solanum lycopersicum L. var. lycopersicum), potentially causing up to 100% yield loss. The purpose of this research was to effectively reduce intrusion by B. tabaci and control damage from ToCV in protected cultivations. The treatments included the use of a regular solar greenhouse as a control (CK); greenhouses I and II with 60- and 80-mesh insect-proof nets, respectively, that were installed in both houses at the front and upper ventilations; and greenhouse III with the addition of not only the 80-mesh insect-proof net as in greenhouse II but also a ventilating pipeline to the back wall. The effects of mesh size and back wall ventilation on the greenhouse temperature and humidity, number of B. tabaci, and level of ToCV infection were studied. Under all conditions tested (from 2014-2016), the temperature of greenhouse III with installed netting was reduced by drilling holes through the back wall and nonsignificant difference existed in the average relative humidity between greenhouses II and III. Importantly, the number of B. tabaci and ToCV infection rate were effectively controlled in greenhouse III, ranging from 0.03 to 0.33 adults per sampled plant and from 0% to 6.67% of virus incidence. Thus, installing 80-mesh insect-proof netting at the front and upper ventilation areas as well as adding a ventilating pipeline to the back wall could effectively reduce the number of B. tabaci and prevent ToCV damage.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.78 n.1 20182018-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392018000100048en10.4067/S0718-58392018000100048
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Bemisia tabaci greenhouse insect-proof net prevention and control technique Tomato chlorosis virus
spellingShingle	Bemisia tabaci greenhouse insect-proof net prevention and control technique Tomato chlorosis virus Wang,Fan Liu,Jin Dong,Yonghao Chen,Peng Zhu,Xiaoping Liu,Yongjie Ma,Jingyu Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China
description	ABSTRACT Bemisia tabaci (Gennadius), the vector of Tomato chlorosis virus (ToCV), is one of the major pests of tomato (Solanum lycopersicum L. var. lycopersicum), potentially causing up to 100% yield loss. The purpose of this research was to effectively reduce intrusion by B. tabaci and control damage from ToCV in protected cultivations. The treatments included the use of a regular solar greenhouse as a control (CK); greenhouses I and II with 60- and 80-mesh insect-proof nets, respectively, that were installed in both houses at the front and upper ventilations; and greenhouse III with the addition of not only the 80-mesh insect-proof net as in greenhouse II but also a ventilating pipeline to the back wall. The effects of mesh size and back wall ventilation on the greenhouse temperature and humidity, number of B. tabaci, and level of ToCV infection were studied. Under all conditions tested (from 2014-2016), the temperature of greenhouse III with installed netting was reduced by drilling holes through the back wall and nonsignificant difference existed in the average relative humidity between greenhouses II and III. Importantly, the number of B. tabaci and ToCV infection rate were effectively controlled in greenhouse III, ranging from 0.03 to 0.33 adults per sampled plant and from 0% to 6.67% of virus incidence. Thus, installing 80-mesh insect-proof netting at the front and upper ventilation areas as well as adding a ventilating pipeline to the back wall could effectively reduce the number of B. tabaci and prevent ToCV damage.
author	Wang,Fan Liu,Jin Dong,Yonghao Chen,Peng Zhu,Xiaoping Liu,Yongjie Ma,Jingyu
author_facet	Wang,Fan Liu,Jin Dong,Yonghao Chen,Peng Zhu,Xiaoping Liu,Yongjie Ma,Jingyu
author_sort	Wang,Fan
title	Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China
title_short	Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China
title_full	Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China
title_fullStr	Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China
title_full_unstemmed	Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China
title_sort	insect-proof netting technique: effective control of bemisia tabaci and tomato chlorosis virus (tocv) in protected cultivations in china
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392018000100048
work_keys_str_mv	AT wangfan insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina AT liujin insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina AT dongyonghao insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina AT chenpeng insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina AT zhuxiaoping insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina AT liuyongjie insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina AT majingyu insectproofnettingtechniqueeffectivecontrolofbemisiatabaciandtomatochlorosisvirustocvinprotectedcultivationsinchina
_version_	1714205375219105792

Insect-proof netting technique: Effective control of Bemisia tabaci and Tomato chlorosis virus (ToCV) in protected cultivations in China

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