Influence of Watering and Fertilizing Norms on the Yield of White Cabbage
DOI:
https://doi.org/10.51699/ijbea.v1i5.502Abstract
Influence of watering and fertilizing norms on the yield of white cabbage.
In three-factor experiments conducted in 2012-2015, the average weight of cabbage in all variants was in the range of 3.26-2.70 kg, the difference of which was 120.7%. The yield of the Saratoni variety is 65.6 t/ha with a control irrigation regime of 70-70% and the application of recommended (N 150 P 150 K 100 kg/ha) mineral fertilizers, an irrigation regime of 80-80%, and with nitrogen (N 250 kg/ha) /ha) norm (81.1 t/ha) was 23.6% higher than the control, and 113.0 and 126.7% higher than the control in the hybrid W61-19 F1 at 80-80% irrigation regime in both fertilization rates. With an increase in productivity, the cost of 1 ton of products decreased by 16.8% for all options. The level of profitability by options was: 37.8-51.4% for the Saratoni variety and 45.7-61.6% for the W61-19 F1 hybrid.
In increasing the yield, the importance of irrigation was stronger than that of mineral fertilizers.
References
Decision of the President of the Republic of Uzbekistan No. PQ-4575 dated 28.01.2020. The strategy for the development of agriculture of the Republic of Uzbekistan for 2020-2030 is about measures.
Mirziyoev Sh. No. PF-5388 "On additional measures for rapid development of fruit and vegetable growing in the Republic of Uzbekistan". Presidential Decree. - Tashkent, March 29, 2018.
Mirziyoev Sh. PQ-2460 "On measures for further development and reform of agriculture in 2016-2020". President's decision. - Tashkent, December 29, 2015.
Azimov B.J., Azimov B.B. Methodology of conducting experiments in vegetable growing, rice growing and potato growing // - Tashkent, UzME. 2002. – B. 9–11.
Belik V.F. Methodology of experimental work in agriculture and agriculture. - M.: Agropromizdat, 1992. - S. 30-45 .
Dospekhov B.A. Methodology polevogo opyta. - M.: Kolos, 1985. - S. 316-328.
Azimov B.J. The mode of cultivation of white cabbage in the spring and summer periods of planting and the conditions of underground soil in Uzbekistan.: Autoref. diss. ... candy. s/x. science - Tashkent, 1968. - S. 12-18.
Bolotskikh A.S. Poliv kapusty. // «Sovremennye tendentsii v selektsii i semenovodstve ovoshchnyx kultur. Traditsii i perspektiv'. I Mejdunarodnaya nauchno-prakticheskaya conference (August 4-6, 2008). - Moscow, 2008. - T. 1. – S. 138–139.
Grigorov M.S., Grigorov S.M., Damkov M.V., Likhomanova M.A. Razrabotan mode oroshenia kapusty. // J. The potato is the voice. - Moscow, 2001. - No. 3. - S. 31-32.
Zhidkov V.M., Mashtykov G.G. Optimum regime nutrition i oroshenia kapusty na burnyx pochvax Kalmykii. // The potato is a noisemaker. - Moscow, 2007. - No. 6. - S. 20.
Zuev V.I., Azimov B.J., Umarov Kh. Irrigation and fertilization of cabbage / vegetable crops. - T.: Uzbekistan, 1975. - B. 52–54, 94–97.
Nazarenko A.A. Effectiveness of irrigation and fertilization during growth and storage, perspective sorting and selection of hybrid white cabbage, domestic and foreign. Autoref. sugar diss... s.-x. science - Moscow, 2005. - S. 3-9.
Soloveva L.E. Vliyanie regimeov roshenie i irovnya mineralnogo pitaniya na productivity kapusty belokochannoy v usloviyax Lesostepi Krasnoyarskogo kraya. Abstract diss.. Cand. s/x nauk. - Moscow, 1986. - S. 3-12.
Lapasov SS, Shokirov AJ, Azimov BJ Selection of White Cabbage Variety Samples Those are Cultivated in Uzbekistan Conditions // International Journal of Science and Research (IJSR) ISSN (Online): 2319–7064. Volume 6 Issue 11, November 2017. – P. 1999–2002.
Pivovarov V. F. VNIISSOK: 13 let v sisteme Rosselkhozakademii // J.: Kartofel i ovoshchi. - Moscow, 2004. - No. 4. - S. 5–6.
Shokirov A.J. Basic scientific and practical technologies for growing white cabbage (Brassica capitata Lizg.) in repeated culture. . Abstract diss. doc . s/x nauk. - Tashkent, 2020. - S. 5 - 24.
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