Muhammad Ijaz, Sayed Rashad Ali Shah*, Muhammad Izhar-ul-Haq and Amir Afzal
...f and spots per leaf and defoliation indices. Correlation between defoliation and spots per leaf are negative in Virginia (-0.12 to 0.22) and Spanish (-0.39 to 0.01), whereas positive in Valencia (0.17 to 0.78) were calculated. While positive correlation between multiple of spots per leaf and sporulation were computed. ...
Using Smartphone Application to Estimate the Defoliation Caused by Insect Herbivory in Various Crops
Muhammad Irfan Ullah1*, Muhammad Arshad1, Sajjad Ali2, Asad Abdullah1, Samina Khalid3, Hafiz Muhammad Aatif4, Syed Muhammad Ali Zahid1, Muhammad Afzal1 and Jaima Molina-Ochoa5
Muhammad Ramzan1*, Unsar Naeem-Ullah2, Muhammad Umair Sial2, Naeem Iqbal2 and Shafqat Saeed2
...e pest can cause 80-100% defoliation. The various confirmed host of T. varians include Ficus benjamina, F. religiosa, F. benghalensis, F. caraica, F. infectoria, F. elastica, F. nitida, Artocarpus communis, A. heterpphyllus and A. kamansi. Fairly limited studies are documented for its chemical and biological management. For chemical control, deltamethrin was proved more toxic while among biological control agents Goryphus sp., Enicospilus sp., Telenomus sp, Li...
