1. Дала тажрибаларини ўтказиш услублари. Тошкент: ЎзПИТИ, 2007. -147 б

2. Доспехов Б.А. Методика полевого опыта (c основами статистической обработки результатов исследований) / 5-е изд. дополненое и переработанное. – М.: Агропромиздат, 1985. - 351 с.

3. Мязин Н.Г. Система удобрения – Россия, Воронеж: ФГБОУ ВО Воронежский государственный аграрный университет. 2009. С.212-215

4. Batyrbek M., Abbas F., Fan R., Han Q. Influence of mineral fertilizer and manure application on the yield and quality of maize in relation to intercropping in the Southeast Republic of Kazakhstan // J. Plants. 2022. V.11. 2644.

5. Cox W.J., Kalonge S., Cherney D.J.R., Reid W.S. Growth, yield and quality of forage maize under different nitrogen management practices // Agronomy Journal. 1993. V.85. P.341–347.

6. Das A., Patel D., Munda G.C., Ghosh P.K. Effect of organic and inorganic sources of nutrients on yield, nutrient uptake and soil fertility of maize (Zea mays) - Mustard (Brassica Campestris) cropping system // Indian J. Agric. Sci. 2010. V.80. P.85–88.

7. IFA-International Fertilizer Association. Executive Summary Fertilizer Outlook 2019–2023 / In Proceedings of the IFA Annual Conference - Montreal, QC, Canada, 11–13 June 2019. Р.1-11.

8. Ritchie S.W., Hanway J.J. & Benson G.O. How a corn plant develops / Special Report No. 48. - Ames: Iowa State University of Science and Technology Cooperative Extension Service, 1986. - 24 p