Biological cycle of organic matter and elements of plant nutrition in the field crops on the chernozem

  • D. V. Litvinov Candidate of Agricultural Sciences National Research Center "Institute of Agriculture of NAAS"
Keywords: crop biomass, organic substances, chemical composition, nutrients

Abstract

In the stationary experiment of NSC «Institute of Agriculture of NAAN» carried out on the chernozem of Panfilskaja experiment station, plant biomass and the content of chemical elements (nitrogen, phosphorus, potassium) in it, the organic mass in plants and nutrition elements estranged with crops and applied into soil with plant residues were determined. This makes it possible to estimate the importance of crop in crop rotation and its influence on cultural process of soil development.

References

1. Kruhovorot y balans pytatelʹnykh veshchestv v zemledelyy // Pod red. A. V. Peterburhskoho. – Pushchyno. – 1977. – 186 s.
2. Osnovni prohramni pytannya i metodychni rekomendatsiyi z vyvchennya sivozmin u statsionarnykh doslidakh. K, 2008. – 32 s.
3. Ahrokhymycheskye metody yssledovanyya pochv M.: Nauka, 1975. – 656 s.
4. Rusyn, H. H. Fyzyko-khymycheskye metody analyza v ahrokhymyy / H. H. Rusyn // M.: Ahropromyzdat, 1990. – S. 217–220.
How to Cite
Litvinov, D. V. (1). Biological cycle of organic matter and elements of plant nutrition in the field crops on the chernozem. Feeds and Feed Production, (74), 164-169. Retrieved from https://fri-journal.com/index.php/journal/article/view/704