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INFLUENCE OF BORIC FERTILIZER ON PRODUCTIVITY AND QUALITY OF OIL FLAX SEEDS IN RELATION TO B-STATUS OF PODZOLUVISOL LOAMY SAND SOIL

Abstract

In the field experiences with oil flax cultivation the influence of boric fertilizers on productivity and quality of oil flax seeds at the various levels contents boron on sod-podzolic soil has been studied. It is noted that boron content increase in soil in the limits 0,28-0,95 mg/kg and outside root top-dressing by boric fertilizers was accompanied with flax seeds yield enhance from 23,5 to 26,3 c/ha, increasing content of crude oil in seeds from - 34,9 to 38,3%.

For citations:


Rak M.V., Barashkova E.N. INFLUENCE OF BORIC FERTILIZER ON PRODUCTIVITY AND QUALITY OF OIL FLAX SEEDS IN RELATION TO B-STATUS OF PODZOLUVISOL LOAMY SAND SOIL. Soil Science and Agrochemistry. 2010;(1):213-220. (In Russ.)

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ISSN 0130-8475 (Print)