The article provides information on the way of dispersal, methods of distribution and harmfulness of root-knot nematodes on vegetable crops of the Surkhandarya region.

Phytonematodes, melodyynosis, root knot nematodes, distribution, active, passive, harmfulness, tomato, vegetable crops

Gubina VG Ways of propagation of phytoparasitic nematodes // Phytohelminthological research. -M. 1978. -S.5-14.

Kiryanova E.S., Krall E.L. Plant parasitic nematodes and control measures. -L .: Nauka, 1971. T.I.-524s.

Mavlyanov OM Gall nematodes - dangerous plant parasites. –Tashkent: Mekhnat, -1987. -96s.

Khurramov Sh.Kh. Ways of resettlement of phytonematodes and ways to prevent it // Byull. VIGIS. -M. 1989. - Issue 50-С. 155-156.

Khurramov Sh.Kh., Eshnazarov K., Khurramov A.Sh. Phytohelminthology. 2020. –Termiz. 180s.

Eshnazarov K. Parasitic nematodes of vegetable crops and measures to combat rootworm nematodes in the Surkhandarya region: Abstract of the thesis. Cand. biol. Science. -Tashkent, 1995. -22s.

Decker H. Schadliche Nematoden des Getredes und der Graser // Phytopathol. undlanzenschutz. Bd 2. – Berlin, 1974.- P. 221-237.

Seinhorst J. W A raipd method for the transfer of nematodes from fixative to anhydrous glycerin // Nematologica, 1959. – V.4. № 1.-P.67-69.

Micoletzky G. Die freilebenden Erd-Nematoden, mit besonderer Berucksichtigung der Steiermark under Bukowina, Zugleich mit einer Revision Samtlicher nicht mariner, freliebender Nemotoden in Farm von esenus – Beschereibungen und Bestimmungs – Schlusseln // Arch. Naturgesch., 1922- V. 87. – 65 p.