1. Dospekhov B.A. Methodology polevogo opyta. - Moscow, 1985. - 351 p.

2. Kulkov O.P. Subtropical crops of Uzbekistan. - T.: Mekhnat, 1986. - P.123-131.

3. Kolesnikov B.A. Biological basic plant breeding Fruit production. - Moscow, “Kolos”, 1979. - P.170-190.

4. Samoladas T.H. Vyrashchivanie limona v usloviyax zakrytogo grunta (orangery, trench and room culture). Kultura lemon v USSR. - Tbilisi, 1978. - P.162-173

5. Ermakov B.S. Varieties of trees and shrubs, vegetable greens, cherenkovaniem. - Kishinev, “Shtiintsa”, 1981. - P.115.

6. Fakhrutdinov N.Z. Intensive cultivation of citrus cultivars in Uzbekistan. - Tashkent, 1994. - P.16.

7. Fakhrutdinov N.Z. Rooting of green cuttings of citrus plants at different times. ToshDAU collection of scientific works “Methods of reproduction of fruit plants and vines”. - Tashkent, 1993. - P.35-37.

8. Tarasenko M.T. Razmnozhenie rasteniye zelenymi cherenkami. - Moscow, “Kolos”, 1987. - P.25.