Paper Details

PJB-1993-35

EFFECT OF TILLAGE PRACTICES ON THE POPULATION AND , VIABILITY ORSCLEROTIA OF SCLEROTIUM ORYZAE AND YIELD OF RICE

SHAUKAT HUSSAIN* AND ABDUL GHAFFAR
Abstract

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Effect of tillage practices on population and viability of sclerotia of Sclerotium oryzae and yield of rice was examined. Maximum tillage showed complete loss in viability of sclerotia at 0-5 cm soil surface and at (15-20 cm) depth. Yield of rice increased by 59% in maximum tillage as compared to minimum and no-tillage treatments.

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