Madras Agricultural Journal
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STUDIES ON THE INFLUENCE OF FERTILISERS ON THE SILICA CONTENTS OF BLAST RESISTANT AND SUSCEPTIBLE PADDY VARIETIES

Abstract

Experiments were carried out to find out the effects of application of G different nitrogenous fertilizers and 9 different combinations of nitrogen and potash on the silica content of one blast resistant (Co. 4) and one susceptible (ADT 10) paddy varieties. One pot culture trial for studying the effect of sodium silicate at 3 levels 0, 1000 and 2000 lb/acre- was also carried out with the same. two paddy varieties. The results obtained for the three years 1958-59 to 1960-'61 are presented in this paper.

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