Arid
WHITEFLY (Aleurolobus barodensis Mask.) SPATIO-TEMPORAL TRENDS IN SEMI-ARID AGRO-ECOLOGICAL ZONES OF PAKISTAN
Masood, Nasir1,2; Ashfaq, Muhammad1; Iqbal, Munawar3; Hussain, Tanveer; Qaisrani, Saeed Ahmad4; Bhutta, Muhammad Kashif2; Khan, Mueen Alam5; Nasim, Wajid1
通讯作者Masood, Nasir
来源期刊PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES
ISSN0552-9034
EISSN2076-0906
出版年2013
卷号50期号:1页码:69-74
英文摘要

Three farmer’s fields of sugarcane of 10-15 Kilometer (Km) radius in environs of Layyah Sugar Mills, Layyah (LSL), Sheikhoo Sugar Mills, Muzaffargarh (SSM) and Indus Sugar Mills, Rajan Pur (ISR) were selected to evaluate the fluctuation in whitefly population. The data were recorded at fortnight interval during the crop season in 2008 and 2009 from April to December by randomly selected twenty leaves from each field of one hectare at each locality. The data were correlated with the ambient weather factors (temperature, humidity and rainfall). The population of whitefly (nymph and adult) varied significantly (P <= 0.05) among observation interval and localities. The whitefly appeared during second fortnight of June in district LSL and ISR, while in district ISR it was appeared during first fortnight of July. The maximum mean population was recorded on first fortnight of November in district LSL (7.96/leaf) and ISR (14.94/leaf), while on second fortnight of October in district SSM (15.81/leaf). The ISR showed maximum whitefly population (4.61/leaf), while district LSL furnished lower population (2.48/leaf). It was found that the relative humidity had positive and significant (P <= 0.05) correlation with the whitefly population and it contributed 42.3%, 43.8% and 35.9% in LSL, SSM and ISR district, respectively and the trend of whitefly appearance was found similar in 2008 and 2009. The relative humidity played positive and significant role for population fluctuation during the month of October and November.


英文关键词Agro-ecological zone spatio-temporal region sugarcane weather conditions whitefly
类型Article
语种英语
国家Pakistan
收录类别SCI-E
WOS记录号WOS:000317480500012
WOS关键词RESISTANCE ; EFFICIENCY ; GENOTYPES
WOS类目Agriculture, Multidisciplinary
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/179106
作者单位1.COMSATS Inst Informat Technol, Dept Environm Sci, Vehari 61100, Pakistan;
2.Univ Agr Faisalabad, Dept Agr Entomol, Fac Agr, Faisalabad 38040, Pakistan;
3.Univ Agr Faisalabad, Dept Chem & Biochem, Faisalabad 38040, Pakistan;
4.Univ Agr Faisalabad, Dept Agron, Fac Agr, Faisalabad 38040, Pakistan;
5.Islamia Univ, Univ Coll Agr & Environm Sci, Bahawalpur, Pakistan
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Masood, Nasir,Ashfaq, Muhammad,Iqbal, Munawar,et al. WHITEFLY (Aleurolobus barodensis Mask.) SPATIO-TEMPORAL TRENDS IN SEMI-ARID AGRO-ECOLOGICAL ZONES OF PAKISTAN[J],2013,50(1):69-74.
APA Masood, Nasir.,Ashfaq, Muhammad.,Iqbal, Munawar.,Hussain, Tanveer.,Qaisrani, Saeed Ahmad.,...&Nasim, Wajid.(2013).WHITEFLY (Aleurolobus barodensis Mask.) SPATIO-TEMPORAL TRENDS IN SEMI-ARID AGRO-ECOLOGICAL ZONES OF PAKISTAN.PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES,50(1),69-74.
MLA Masood, Nasir,et al."WHITEFLY (Aleurolobus barodensis Mask.) SPATIO-TEMPORAL TRENDS IN SEMI-ARID AGRO-ECOLOGICAL ZONES OF PAKISTAN".PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES 50.1(2013):69-74.
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