INFLUENCE OF BIOSTIMULANTS ON QUALITY INDICATORS OF SEEDS OF CROTALARIA CROPS
This article describes the effect of various biostimulants on the quality indicators of crotalaria in the cultivation of the non-
traditional leguminous plant Crotalaria juncea in the conditions of the meadow gray soils of Jizzakh region. In order to obtain a
high and high-quality grain yield from Crotalaria, it is sown at the rate of 14 kg per hectare in the third ten days of April and
together with sowing, 1.0 l of Geogumat biostimulant and 1.6 l during the period of 3-4 true leaves of the growing season, during
the weeding period. When used in 1.6 l/ha norms, the seed content is 33.70% crude protein, 2.42% more than the control option,
and the fertility level is 0.65-0.85% higher than the control option when different biostimulants are used during the growth period
of crotalaria justified.
1. Негматова С.Т. Қишлоқ хўжалигида ерни экологик тозаловчи ноанъанавий экин - Кроталария (Сrotalaria juncea L.).
Бутун жаҳон атроф муҳит кунига бағишланган Экологик стартапларни ҳаётга тадбиқ этиш мавзусидаги
республика илмий-амалий конференцияси материаллари. Тошкент-2022, 34-35 б.
2. Cantrell K. B., Bauer P. J. and Ro K. S. Utilization of summer legumes as bioenergy feedstocks, Biomass and Bioenergy,
vol. 34, no. 12, 2010. Рp. 1961–1967.
3. Chouhan H.S, Sahu A.N and Singh. S.K. Fatty acid composition, antioxidant, anti-inflammatory and antibacterial activity
of seed oil from Crotolaria juncia Linn. Journal of Medicinal Plant Research; 5(6): 2011. Рр. 984-991.
4. Clark A. Sunn hemp: Crotalaria juncea. In: Managing cover crops profitably. 3rd ed. Sustainable Agriculture Research and
Education, College Park, MD. 2007
5. Collins A. S., Chase C. A., Stall W. M. and Hutchinson C. M. Optimum densities of three leguminous cover crops for
suppression of smooth pigweed (Amaranthus hybridus). Weed Sci. 56: 2008. Рр. 753–761.
6. Gerhardt Karen E., Xiao-Dong Xang, R. Glick Bernard & Bruce M. Genbergyu. Fluorescence and rhizoremedia of organic
soil contaminants: potentials and problems. Botany. 176.1, 2009, Рр. 20-30
7. Jessica Michelle Massey. Evaluation of a New Sunn Hemp (Crotalaria juncea L.) Cultivar in Alabama. Auburn, Alabama
December 13, 2010. Рр. 101
8. Negmatova S.T., Nurillaeva M.SH., Yakubov G.K. The Effect of Sowing Time and Rate on Crude Protein Content in
Crotalaria Juncea Grain. Jundishapur Journal of Microbology.Vol.15, No.1 (2022) Iran, P.8353-8359. Scopus
9. Prakash A.O, Dehadral S and Jonathan S. Toxicological studies on the ethanolic extract of Crotalaria juncea seeds in rats.
Journal of Ethnopharmacology 1995; 45(3): РР. 167-176.
10. USDA-NRCS. Tropic Sun sunn hemp release brochure. Hoolehua Plant Materials Center, Molokai, HI. 2009.
11. Wang K.H., R. McSorley, R.N. Gallaher and N. Kokalis-Burelle. Cover crops and organic mulches for nematode, weed
and plant health management. Part II. Nematology 10: 2008. Рр. 231–242.
12. White G.A. and Haun J.R.. Growing Crotalaria juncea, a multipurpose bean fiber, for paper pulp. Econ. Bot. 1965. 19: РР.
175-183.
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