1.Bikasian, G., 1993. The study of cotton varieties collection in order to selecting resistant varieties to drought. Final project report of seed and plant improvement institute of Iran.
2.Flint H.M. et al. 1996. Cotton water stress, Arthropod dynamics and management of Bemisia tabaci, J. Econ. Entomol. 89(5):1288-130.
3.Naranjo, S.E. and flint, H.M. 1995. Spatial distribution of adult Bemisia tabaci (Hem. Alyerodidae) in cotton, development and validation of fixed–precision sampling plans for estimating population density. Environ. Entomol. 24:261-270.
4.Naranjo. S.E., and Flint, H.M. 1994. Spatial distribution of pre emergence of Bemisia tabaci (Hemiptera–Aleyrodidac) in cotton and development of fixed- precision sequential sampling plan. Environ. Entomol. 23:254-266.
5.Henneberry, J.F. 1989. Breeding for drought resistance and plant water use efficiency. In: Breeding plants for less favorable environments, eds. Christiansen, M,N. and Lewis, C.F., pp.193-212.
6.Ramazani-Moghaddam, M., 2003. The study of Genetic variation for drought tolerance in tetraploid cotton genotypes. Research report, Cotton research institute of Iran.
7.Wilson, F.D. et al. 1991. Reduction in insecticide use associated with cotton resistance to pink bollworm. Crop. Sci. 31, 363-366.
8.Wilson, L.J. 1993. Spider mites (Acari: Tetranychidac) affect yield and fiber quality of Cotton .J. Econ. Entomol. 89:566-585.
9.Zangi, M.R., 1998. Evaluation of drought resistance traits in cotton and its path analysis. MSc. thesis, Agriculture College, Tarbiat Modares University, Iran.
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