Preview

Soil Science and Agrochemistry

Advanced search

EFFECT OF BIOFERTILIZER KALIPLANT ON WINTER TRITICALE YIELD AND USE OF POTASSIUM ON LUVISOL LOAMY SAND SOIL

Abstract

The application of biofertilizer Kaliplant (K-mobilizing bacteria) was found to provide reliable yield responses of winter triticale grain in relatively wide diapason of mobile potassium contents (84-201 mg/kg, К2О) in Luvisol loamy sand soil. Significant stimulation effects of Kaliplant on the use of water-soluble, exchangeable and nonexchangeable potassium forms were observed if K2O contents in soil were in diapason of 84-164 mg/kg. Kaliplant effect on grain yield was connected with root growth promotion and the improvements of plant adaptive potential as well as K-nutrition.

For citations:


Mikhailouskaya N.A., Barashenko T.B., Dyusova S.V. EFFECT OF BIOFERTILIZER KALIPLANT ON WINTER TRITICALE YIELD AND USE OF POTASSIUM ON LUVISOL LOAMY SAND SOIL. Soil Science and Agrochemistry. 2009;(2):240-247. (In Russ.)

Views: 151


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


ISSN 0130-8475 (Print)