INFLUENCE OF DIFFERENT SEEDING METHODS AND FERTILIZATION RATES ON THE EXIT OF FIBER OF COTTON VARIETIES

Abstract The article describes the influence of some sowing methods and fertilizer rates on the yield, the weight of 1000 seeds, on the quality of the fiber of various varieties of cotton, since this culture is of particular importance in the socio-economic development of our country. In our country, various research works are being carried out in the field of cotton growing. As a result of the studies, it was revealed that the structural indicators of varieties, depending on agricultural practices, were different. The applied agrotechnical ones had an impact on the number of bolls, on the output of raw cotton from one boll, on the weight of 1000 seeds. With ridge sowing and fertilizer rate N120P75K50, the number of bolls in the Ganja-103 variety was 10,2 units, and in the Ganja-110 variety it was 11,6. In conventional sowing, the variety Ganja-103 was 8,9 units, and the variety Ganja-110 – 9,8. The mass of raw cotton from one boll, the mass of 1000 seeds also differed.References: 1. Aslanov H.Ə Pambıqçılıq. Bakı, Elm nəşriyyatı-2014. 519 səh. 2. Seyidəliyev.N.Y. Pambıqçılığın əsasları. Dərs vəsaiti. "Şərq-Qərb" nəşriyyatı. Bakı. 2012. 325 səh. 3. Seyidaliyev N.Y. The influence of various doses of mutagens on productivity of various grades of cotton 3rd In International scientific conference "Applied Sciences and Technologies in the United States and Europe: common challenges and scientific findings" November 11-12, 2013, New York, p.114-115 4. Seyidaliyev N.Y. The content of nitrogen, phosphorus and potassium in the bodies of cotton in Accordance with the norms of fertilizers, irrigation regime and density of standing of plants Science, Technology and Higher Education Materials of the IV international Research and practice conference Vol. II January 30th, Westwood, Canada, 2014, p. 19-22. 5. Seyidaliyev N.Y. The technologıcal propertıes and output fibers ın accordance wıth the norms of fertılızers, irrigatıon and plant stand densıty 7th International Scientific and Practical Conference "Science and Society" 23-30 March, 2015, London, p. 104-108. 6. Seyidaliyev N.Y., Mammadova M.Z Effect of integrated agronomic practıces on the growth of cotton. World scıence (Warsaw Poland) ISSN 2413-1032/VOL 2, No 2 (2018) The journal is registered and published in Poland, page 7-8. 7. Seyidaliyev N.Y., Mammadova M.Z Effect of integrated agronomic practıces on the growth and development of cotton. European Sciences review. Sciences Journal Impact Factor №1-2 (2018) (January-February). Austria, Vienna, page 204-209