1- Akbarloo H., Nemati N., and Khtibi Y. 2014. Cultivation cotton. Tehran: Publishing company's textbooks. 145pp.
2- Barooti SH., and Alavi A. 2002. Plant Nematology. Application of Agricultural Sciences Publications. 278pp.
3- Bakhshani A., Mahdikhani-Moghadam E., Baghaee-Ravari S., Alvani S., and Abdzadeh J. 2014. Identification of plant parasitic nematodes in cotton fields in South Khorasan province. National Conference on Advances in Agricultural Issues, Tehran, Iran.
4- Bakhshani A., Mahdikhani-Moghadam E., and Baghaee-Ravari S. 2014. Ditylenchus valveus species reported from Iran. Proceedings of 21th Iranian Plant Protection Congress. Uremia, Iran, pp. 327. (in Persian with English abstract).
5- Brzeski M. W. 1991. Review of the genus Ditylenchus Filipjev, 1936, (Nematoda: Anguinidae). Revue de Nematology, 14 : 9-59.
6- De Grisse A. T. 1969. Redescriptionou modification de quelques techniques utiliseesdans L etude desnematodes phytoparasitaires. MededRijksfaculteit der landbouwetenschappen Gent, 34: 351-369.
7- De Ley P., and Blaxter M. L. 2002. Systematic position and phylogeny. In: D. L. Lee (Ed.) The Biology of Nematodes, London, Taylor and Francis:1-30.
8- Esmaili M., Heidari R., and Golhasan B. 2014. Introduction of several species of Ditylenchus (Nematoda: Anguinidae) of Kermanshah Province. Proceedings of 21th Iranian Plant Protection Congress. Uremia, Iran, pp. 3 31. (in Persian with English abstract).
9- Ghanbarnia K., Kheiri A., and Poorjam A. 1998. Identification of plant parasitic nematodes in cotton fields of Gorgan-Gonbad and Varamin using their morphologic and morphometric. Proceedings of 13th Iranian Plant Protection Congress. Karaj, Iran, pp. 115. (in Persian with English abstract).
10- Geraert E. 2008. Tylenchidae of the world. Academic press, 540 pp.
11- Harati Z., Vafaee M., and Khosroshahi M. 2012. Cytological and morphological study hybrids resulting from crosses between diploid cotton species native species Abbas and Arya with Aroreum species (Gossypium arboretum). Plant Biology, 3(8): 77- 90.
12- Hilloks R. J. 1992. Cotton Diseases. CAB press. 740 pp.
13- Jenkins W. R. 1964. A rapid centrifugal-flotation technique for separating nematodes from soil. Plant Disease Reporter, 48: 692.
14- Kardovan Ghabel V., Bagherie Najarie M. B., Alishah A., and Soltanloo H. 2013. Correlation analysis of agronomic traits, quality fabrics and AFLP molecular markers in hybrid cotton (Gossypium hirsutum, Gossypium barbadens). Journal Modified Crops, 5(12): 63-74.
15- Krussberg L. F., and Sasser J. N. 1956. Host- parasite relationship of the lance nematode in cotton roots. Phytopathology, 46: 505-510.
16- Khan A. M., and Siddiqi M. R. 1968. Three new species of Nothotylenchus (Nematoda: Neotylenchidae), from North India. Nematologica, 14: 369-376.
17- Miraeez A., Heidari R., Tanhamaafi Z., and Aghighi M.R. 2014. A new report from the three species of the genus Ditylenchus (Anguinidae: Nematoda) from Iran. Proceedings of 21th Iranian Plant Protection Congress. Uremia, Iran, pp. 321. (in Persian with English abstract).
18- Siddiqi M. R. 1963. Boleodorus pakistanensis. sp.n. (Nematoda: Tylenchida), found associated with pine roots in Abbottabad, Pakistan. Science Culture, 29: 562-563.
19- Whitehead A. G., and Hemming J. R. 1965. A comparison of some quantitative methods of extracting vermiform nematodes from soil. Annual Applied Biology, 55: 25-38.