Population Trend of Sugarcane Leafhopper Pyrilla perpusilla on Different Sugarcane Varieties with Biotic and Abiotic Factors
Imtiaz Khan1*, Bashir Ahmad1, Ahmad ur Rahman Saljoqi1, Shah Alam Khan1, Javed Khan3 and Muhammad Azim Khan2
1Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Khyber Pakhtunkhwa, Pakistan; 2Insect Pest Management Program, Department of Plant and Environmental Protection, National Agricultural Research Centre, Islamabad, Pakistan; 3Department of Weed Science, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Khyber Pakhtunkhwa, Pakistan.
*Correspondence | Imtiaz Khan, Department of Plant Protection, Faculty of Crop Protection Sciences, The University of Agriculture, Peshawar, Khyber Pakhtunkhwa, Pakistan; Email:
[email protected]
Figure 1:
Variation in mean number of Pyrilla perpusilla (egg clusters and nymph/adult leaf-1) with abiotic factors at Charsadda, 2020.
Figure 2:
Variation in mean number of Pyrilla perpusilla (egg clusters and nymph/adult leaf-1) with abiotic factors at Charsadda, 2021.
Figure 3:
Variation in mean number of Pyrilla perpusilla (egg clusters and nymph/adult leaf-1) with abiotic factors at Dera Ismail Khan, 2020.
Figure 4:
Variation in mean number of Pyrilla perpusilla (egg clusters and nymph/adult leaf-1) with abiotic factors at Dera Ismail Khan, 2021.
Figure 5:
Relation between relative humidity and mean number of P. perpusilla leaf-1.
Figure 6:
Relation between relative Avg. Temperature and mean number of P. perpusilla leaf-1.
Figure 7:
Relation between Rainfall (mm) and mean number of P. perpusilla leaf-1.
Figure 9:
Variation in leaf width of different sugarcane varieties at DI Khan and Charsadda during 2021-22.
Figure 10:
Variation in Cane Length of different sugarcane varieties at DI Khan and Charsadda during 2021-22.
Figure 11:
Variation in Cane Diameter of different sugarcane varieties with at DI Khan and Charsadda during 2021-22.
Figure 12:
Correlation between mean number of P. perpusilla leaf-1 and sugarcane morphological parameters.
Figure 13:
Correlation between mean number of eggs leaf-1 and sugarcane morphological parameters.
Figure 8:
Variation in leaf length of different sugarcane varieties at DI Khan and Charsadda during 2021-22.