TO CONSTRUCTING AN ADAPTIVE COVER MODEL

  • A. Vorotyncev FRC IU RAS, Moscow
Keywords: distribution of photosynthetic assimilates, growth functions, productivity optimization of agrocenosis, plant physiology, agrocenosis, simulation

Abstract

A mathematical model for optimizing the growth and development of plant cover is investigated. For constant environmental parameters (humidity, soil and plant temperature), a balanced optimal distribution of photosynthetic assimilates was found by the choice of growth functions and the ratio of leaf and root biomass in explicit general terms, maximizing its reproductive biomass at the end of 3 phases of growth and development of plant cover. The expressions obtained are meaningfully interpreted and can be considered as the basis for an adaptive model of plant productivity and moisture transfer in soil in a constant or slowly changing environment.

Author Biography

A. Vorotyncev, FRC IU RAS, Moscow

Cand. phys.-mat. sciences

References

1. Vorotyncev A.V. Issledovanie modelej perenosa tepla i vlagi v sisteme pochva-rastenie // Vestnik TUT. Dushanbe, Izd-vo «Bahmanrud». 2016. № 2(27). S.7-16. [Vorotyntsev A.V. Research of the model of heat and moisture trasfer in a soil-plant system // Vestnik TUT. Dushanbe, Izd-vo «Bahmanrud». 2016;(2):7-16. (In Russ).]
2. Vorotyncev A.V. Model optimalnogo rosta biomass rastitelnogo pokrova // Sbornik trudov konferencii "Modelirovanie koevolyucii prirody i obshestva: problemy i opyt. K 100letiyu so dnya rozhdeniya akademika N.N. Moiseeva". Trudy MFTI. 2017. T.9. №3(35). S.178-188. [Vorotyntsev A.V. Optimal growth model of plant cover biomass // Proceedings of MIPT. 2017;(9):178188. (In Russ).]
3. Vorotyncev A.V. O sbalansirovannom optimalnom roste i razvitii biomass rastitelnogo pokrova // Vestnik BGU. Matematika, informatika. 2018. №3. S.72-84. DOI: 10.18101/2304-5728-2018-3-72-84. [Vorotyntsev A.V. On the balanced optimal growth and development of biomass of plant cover // Vestnik BGU. Matematika, Informatika. 2018;(3):72-84. (In Russ). DOI: 10.18101/2304-5728-2018-3-72-84.]
4. Vorotyncev A.V. Model sbalansirovannogo optimalnogo rosta i razvitiya biomass rastitelnogo pokrova // Matematicheskoe modelirovanie v ekologii / Materialy Shestoj Nacionalnoj nauchnoj konferencii s mezhdunarodnym uchastiem (Eko-MatMod-2019). 26–29 sentyabrya 2019 goda. Pushino. Rossiya. FIC PNCBI RAN, 2019. S.43-47. [Vorotyntsev A.V. Model' sbalansirovannogo optimal'nogo rosta i razvitija biomass rastitel'nogo pokrova // Matematicheskoe modelirovanie v jekologii / Materialy Shestoj Nacional'noj nauchnoj konferencii s mezhdunarodnym uchastiem (Jeko-MatMod-2019). 26–29 sentjabrja 2019 goda. Pushhino. Rossija. FIC PNCBI RAN, 2019:43-47. (In Russ).]
5. Milyutin A.A., Dmitruk A.V., Osmolovskij N.P. Princip maksimuma v optimalnom upravlenii, M.: Izd-vo Centra prikladnyh issledovanij; 2004. [Miljutin A.A., Dmitruk A.V., Osmolovskij N.P. Princip maksimuma v optimal'nom upravlenii, M.: Izd-vo Centra prikladnyh issledovanij; 2004. (In Russ).]
6. Poluektov R.A. Smolyar E.I., Terleev V.V., Topazh A.G. Modeli produkcionnogo processa selskohozyajstvennyh kultur. SPb.: Izd-vo S.Peter. Un-ta; 2006. [Polujektov R.A. Smoljar Je.I., Terleev V.V., Topazh A.G. Modeli produkcionnogo processa sel'skohozjajstvennyh kul'tur. SPb.: Izd-vo S.-Peter. Un-ta; 2006. (In Russ).]
Published
2021-11-22
How to Cite
Vorotyncev, A. 2021. “TO CONSTRUCTING AN ADAPTIVE COVER MODEL”. EurasianUnionScientists, November, 47-53. https://doi.org/10.31618/ESU.2413-9335.2021.1.91.1474.