Efficiency of azolla for weed control in rice ecosystem
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Date
1984
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Department of Agronomy, College of Agriculture, Vellayani
Abstract
An experiment was conducted in sandy soils of the Agronomic Research Station, Chalakudy during the first crop season (Kharif) of 1982. The efficiency of azolla for weed control in rice ecosystem was investigated in order to find out a suitable alternative to the traditional weed control methods used in rice culture
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Keywords
Weed spectrum, Crop-weed competition, Nutrient uptake by weeds, Rice