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Scientific Bulletin of Namangan State University

Abstract

the paper presents desertification problem in natural ecosystems in the example of pastures of Chust-Pap moors of Namangan region and the relevance of its artificial enrichment, degree of knowledge of the problem, the climatic conditions of region, the results and discussion of experimental investigations of promising forage plants for planting communities and based recommendations.

First Page

72

Last Page

81

References

1. Andreev G.N. Lugovoe i polevoe kormoproizvodstvo. – M.: 1989. –C. 3 – 9. 2. Beydeman I.N. Metodika izucheniya fenologii rasteniy i rastitelnix soobshestv. – N.: 1974. – S. 153. 3. Vernik R.S., Raximova T.T. Yestestvennaya rastitelnost i pastbisha adirov Namanganskoy oblasti. – T.: 1982. – S. 10 4. Vernik R.S., Markova L.E., Raximova T.T. Biologicheskie osobennosti vvodimix v kulturu kormovix rasteniy// Sb.: Ekologo – biologicheskie osnovi sozdaniya iskusstvennix pastbish i senokosov na adirax Ferganskoy dolini. – T.: 1977. – S. 16 5. Ivanov L.A. i dr. O metode bistrogo vzveshivaniya dlya opredeleniya transpiratsii v yestestvennix usloviyax// J. Botanika. № 2. – T. 1950. – S. 171-185. 6. Iliaxunova S. Biologiya i vodniy rejim nekotorix odnoletnix solyanok v usloviyax Ferganskix adirov// Avtoreferat dissertatsii kandidat nauk po biologicheskim naukam. – T.: 1993. – S. 8. 7. Larin I.V. Lugovodstva i pastbishnoe xozyaystvo. – L.: 1964. – S. 164, 129 – 130. 8. Mirzamahmudov O.T. Otsenka landshaftno – ekologicheskogo usloviya Severo Ferganskix adirov (na primere Namanganskogo viloyata). Avtoreferat dissertatsii kandidat nauk po geograficheskim naukam. – T.: 2007. – S. 12, 9. 9. Nauchno – prikladnoy spravochnik po klimatu Uzbekistan. Mnogoletnie dannie. Uzbekistan. Kn. 2. – T.: Uzgidromet. 2015. – S. 149. 10. Pratov U.P. Voprosi vnutrividovoy sistematiki Kochia prostrata (I…) Schrad.// Sb.: Izenь - Kochia prostrata (L.) Schrad. Tashkent: Fan, 1971. S. 6 – 9. 11. Raximova T.U. Ekologiya rasteniy adыrnoy zonы Uzbekistana. CHast – 1-2. – T.: 1997. – S. 18, 54 – 56, 187-186, 49, 46-54 12. Toderich K.N. Kochia prostrata (L.) Schrad – TSennoe kormovoe rastenie dlya uluchsheniya pustыnnыx i polupustinnix pastbish. – T.: 2014. – S. 10, 85. 13. Usmanaliev A. Biologo – ekologicheskie osnovi sozdaniya iskusstvennix kormovix ugodiy na CHartakskix adirax Ferganskoy dolini // Avtoreferat dissertatsii doktora nauk (DSs) po biologicheskim naukam. – T.: 1977. S 9 - 14. 14. Shamsutdinov Z. Vvedenie v kulturu pustinnix kormovix rasteniy. – T.: 1987. – S. 124. 15. Sherimbetov S.G. Molekulyarno-biologicheskie i ekologicheskie osobennosti rasteniy visoxshego dna Aralskogo morya// Avtoreferat dissertatsii doktora nauk (DSs) po biologicheskim naukam. – T.: 2017. – S. 34 - 35. 16. Shomurodov X.F. Kormovie rasteniya Kizilkuma i perspektivi ix ispolьzovaniya// Avtoreferat dissertatsii doktora nauk (DSs) po biologicheskim naukam. – T.: 2018. – S. 34. 17. O’zbekiston Respublikasining 2016 yil 21 sentyabrdagi 409-son «O’simlik dunyosini muhofaza qilish va undan foydalanish to’g’risida» gi Qonuni (http://lex.uz/docs/3030362). 18. Anteneh Belayneh, Zewdu K Tessema. Mechanisms of bush encroachment and its inter-connection with rangeland degradation in semi-arid African ecosystems: a review// J. Arid Land. 9(2): – U. China. 2017. - P. 299–312 19. Imomov O.N. Biological and ecological features of Artemisia sogdiana Bge in the conditions of Chust – Pap steppes in Ferghana valley// J. European science review. No. 3 – 4. 2018. – V. – P. 36 – 39. 20. Kurochkina L. Ya. Monitoring and Mapping of Degradation of Vegetation Formations in the Ecosystems of Arid Aral Sea Region// J. Arid Ecosystems. Vol. 5, No. 4. 2015. – P. 201–215. 21. Krista Ann Ehlert. Optimizing efficacy of bromus tectorum (cheatgrass, downy brome) biological control in crops and rangelands// A dissertation for the degree of doctorate of Philosophy in Ecology and Environmental Science. – Montana state university. USA. 2017. – P.5 22. Lu, X., E. Siemann, X. Shao, H. Wei, and J. Ding. Climate warming affects biological invasions by shifting interactions of plants and herbivores// J. Global Change Biology. USA. 2013. – P. 27 23. Shamsutdinov Z. Sh., etc. Innovative Technology for Ecological Restoration of Degraded Rangeland Ecosystems Based on New Varieties of Fodder Halophytes in Arid Regions of Russia// J.Russian Agricultural Sciences. Vol. 42, No. 5, - M. Russia :2016. – P. 348–352. 24. Yang YU etc. Climate change, water resources and sustainable development in the arid and semi-arid lands of Central Asia in the past 30 years// J. Arid Land. No 11(1): 1–14. – U. China. :2019. –P. 3.

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