Side Effects of Lambda Cyhalothrin and Thiamethoxam on Insect Pests and Natural Enemies Associated with Cotton
Side Effects of Lambda Cyhalothrin and Thiamethoxam on Insect Pests and Natural Enemies Associated with Cotton
Nelson D. Zambrano1, Wilber Arteaga1, José Velasquez2 and Dorys T. Chirinos1*
Figure 1:
Number of nymphs of Bemisia tabaci and percentage of parasitism exerted by Encarsia pergandiella on cotton leaves for the treatments. Arrows indicate spray dates. Year: 2019.
Figure 2:
Linear regression equations between the number of Bemisia tabaci nymphs (X) and the percentage of parasitism (Y) exerted by Encarsia pergandiella on cotton leaves, for the treatments.
Figure 3:
Number of Aphis gossypii individuals and percentage of parasitism exerted by Lysiphlebus testaceipes in cotton leaves, for the treatments. Arrows indicate spray dates. Year: 2019.
Figure 4:
Linear regression equations between the number of individuals of Aphis gossypii (X) and percentage of parasitism (Y) exerted by Lysiphlebus testaceipes in cotton leaves, for the treatments.
Figure 5:
Morphological characteristics of the species Thrips palmi Karny.
Figure 6:
Number of individuals of Dysdercus spp. on cotton leaves, for the treatments. Year: 2019.
December 2021
Vol. 37, Iss. 4, Pages 1098-1499
