Preview

Soil Science and Agrochemistry

Advanced search

Influence of hydrothermal conditions and mineral nutrition regime on the production process of corn on sodd­podzol highly cultivated loam soil

Full Text:

Abstract

The influence of hydrothermal conditions and mineral nutrition regime on the corn production process was assessed in a technological experiment on highly cultivated loamy soddy-podzolic soil. It was revealed that in drier conditions of the growing season, the share of mineral fertilizers in the formation of the crop increases by 2 times, plant growth stimulants – varies at the level of 7–13 %, reaching maximum values in the least favorable weather conditions, increasing the resistance of plants to stress in the process of their growth and development.

It has been established that when using a full mineral fertilizer (N90+30Р20К60) or only one nitrogen fertilizer (N90+30) in combination with MicroStim-Zinc microfertilizer, Boron, plant growth regulator Agropon S or organomineral fertilizer Forkrop Golden 10-14-4 against a background of 60 t/ha of straw manure forms more than 120 c/ha of the biological yield of corn grain.

For citations:


Mezentseva E.G., Kulesh O.G., Gracheva A.A., Zenkova S.M., Krasnozhenova Y.S. Influence of hydrothermal conditions and mineral nutrition regime on the production process of corn on sodd­podzol highly cultivated loam soil. Soil Science and Agrochemistry. 2024;(1):74-90. (In Russ.)

Views: 88


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 0130-8475 (Print)