Yield capacity and productivity of oil-yielding crops in different-course crop rotations of the southern Steppe of Ukraine

  • N. P. Kovalenko Candidate of Agricultural Sciences NSC "Institute of Agriculture UAAS"
  • E. O. Yurkevych Candidate of Agricultural Sciences Odessa State Agrarian University

Abstract

The best predecessors of sunflower, winter rape, peas and maize for conditions of the southern Steppe are determined. Introduction of vetch-oats mixtures into different-course crop rotations is growing in importance. It gives additional products of green mass and has a great agtotechnical value for the renewal of available moisture in deep soil layers after sunflower, improves phytosanitary condition of soil and sowings, creates favorable conditions for the next crop in crop rotation – winter wheat.

References

1. Babich A.O. Sonyashnik // Svi`tovi` zemel`ni`, prodovol`chi` i` kormovi`resursi. – K.: Agrarna nauka, 1996. – S. 326-330.
2. Babich A.O. Ozimij ri`pak // Svi`tovi` zemel`ni`, prodovol`chi` i` kormovi` resursi. – K.: Agrarna nauka, 1996. – S. 330-335.
3. Lebi`d` Ye.M., Bojko P.I`., Kovalenko N.P. Osnovni` napryami vdoskonalennya strukturi posi`vnikh ploshh i` si`vozmi`n Stepu Ukrayini // Zb. nauk. pr. ODAU «Agrarnij vi`snik Prichornomor'ya: bi`ologi`chni` ta si`l`s`kogospodars`ki` nauki»,– Odesa. – 2005. – Vip. 29. – S.108-113.
4. Sajko V.F., Bojko P.I`. Si`vozmi`ni u zemlerobstvi` Ukrayini. – K.: Agrarna nauka, 2002. – 146 s.
5. Yurkevich Ye.O., Kovalenko N.P. Agroekologi`chna optimi`zaczi`ya posi`vnikh ploshh i` rozmi`shhennya sonyashnika v si`vozmi`nakh Ukrayini. – Odesa: Ogmrczyan, 2007. – 43 s.
How to Cite
Kovalenko, N. P., & Yurkevych, E. O. (1). Yield capacity and productivity of oil-yielding crops in different-course crop rotations of the southern Steppe of Ukraine. Feeds and Feed Production, (64), 94 - 104. Retrieved from https://fri-journal.com/index.php/journal/article/view/57