Morphological and Physiological Parameters of Soybean Resistance to Insect Pests (2003)
Ihsan-ul-Haq, M. Amjad, S. A. Kakakhel, M. A. Khokhar
The role of physio-morphological characters in determining resistance-susceptibility of soybean (Glycine max L. Merril) genotypes was studied. Ten soybean varieties Psc-62, NARC-VII, Ajmeri, V-I, Soy...
Muhammad Younis Jatoi, Humayun Javed, S. A. Kakakhel
The experiment on relative resistance and susceptibility among 22 cultivars of Brassica napus was laid down and it was observed that cultivars shiralee and hybrid were susceptible to turnip aphid,...
S. A. Kakakhel, M. Amjad, Shafiullah, R. Masih
Weekly data for population trend of Nysius inconspicuus Distant. showed that its attack was initiated in May at late seed development stage and remained until sunflower harvesting. The average number...
Insect Pests Complex of Sunflower, Helianthus annuus L. (2000)
S.A. Kakakhel, N. Islam, M. Amjad, M.A. Malik
The most important species attacking the sunflower crop are whitefly (Bemisia tabaci Gennad.), plant hopper (Empoasca spp), cabbage semilooper (Thysanoplusia orichalcea F.), hairy caterpillar...
The standard methods of IOBC/WPRS were followed to test Vertimic @ 1.47 L, 0.735 L, Dimethoate @ 25.00 L, 12.50 L, 6.25L, Kumulus @ 0.675 L, 0.336 L and Touchdown @ 156.00L, 78.00 L, 39.00L for their...
M. Amjad, N. Islam, S. A. Kakakhel
The biology of turnip aphid apterous (Lipaphis erysimi Kalt.) was studied in controlled conditions on four cultivars of Brassica viz. B. campestris (Toria-A), B. carinata (Peela raya), B. juncea...
Screening of Sugarcane Varieties Against Borers Infestation in Peshawar Valley I. Plant Crop (1999)
S. A. Kakakhel, S. K. Khalil, Ahmad Jan
None of the twenty five varieties of sugarcane tested were completely resistant to the attack of stem and root borers. They were grouped into three categories based on the borer infestation: (A)...