Varietal Screening of Brinjal against Aphid (Aphis gossypii G.) Infestation and Population Fluctuation Plus Interaction between Aphid and Ladybeetle (Coccinella septempunctata L.) Populations
Varietal Screening of Brinjal against Aphid (Aphis gossypii G.) Infestation and Population Fluctuation Plus Interaction between Aphid and Ladybeetle (Coccinella septempunctata L.) Populations
Qudsia Yousafi1*, Muhammad Aslam2 andShahzad Saleem1
Fig. 1.
Mean seasonal (total aphids counted/ number of sampling dates) number of aphids, Aphis gossypii (adult+nymphs) per leaf on different brinjal varieties at Sahiwal during 2013-14 (A) and 2014-15 (B).
Fig. 2.
Number (averaged over varieties) of Aphis gossypii (adult+nymphs) per leaf of brinjal at Sahiwal during 2013-14 (A) and 2014-15 (B).
Fig. 3.
Population fluctuation of Coccinella septempunctata (adult+larvae) per plant and Aphis gossypii (Adult+nymphs) per leaf on brinjal during 2013-14 (A) and 2014-15 (B) at Sahiwal.
February 2020
Vol. 52, Iss. 1, Pages 1-424
