Population Dynamics of Whitefly and Thrips under Different Row Spacing and Plant Density Conditions in a Cotton Field of Punjab, Pakistan

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Author Affiliations

¹Department of Plant Protection, Faculty of Agricultural Sciences, Ghazi University, Dera Ghazi Khan, Pakistan

²Institute of Plant Protection, MNS-University of Agriculture, Multan, Pakistan

³Department of Agronomy, Faculty of Agricultural Sciences, Ghazi University, Dera Ghazi Khan, Pakistan

⁴College of Agriculture, Bahauddin Zakariya University, Multan, Bahadur Campus Layyah, Pakistan

⁵Key Laboratory of Bio-Pesticide Innovation and Application, Guangdong Province,Guangzhou 510640, China

⁶Engineering Research Center of Biological Control, Ministry of Education, Guangzhou 510642, China

⁷Plant Protection Research Institute, Guangdong Academy of Agricultural Sciences, Guangzhou 510640, Guangdong Province, China

⁸Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan

* Corresponding author: [email protected]

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Fig. 1.

Mean population of thrips per leaf in three types of row spacing on variety BS-70 (A) and BS-15 (B).

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Fig. 2.

Mean population of whitefly per leaf in three types of row spacing on variety BS-70 (A) and BS-15 (B).

April 2021

Vol. 53, Iss. 2, Pages 401-800

Pakistan Journal of Zoology