Farmer and parliament

Farmer and parliament

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INTRODUCTION : With the intensification of agriculture, many nutrient deficiencies arc becoming practically important Indian agriculture has already ... Zinc being a constitucntof enzymes, is required for thcadaptivc formation of certain microbia enzymes. ... for nitrogen fixation by all four groups of N- fixing agents i.e. azolobacter, Clostridium, blue- green algae and the symbiotic nitrogen fixing legumes.

Title:Farmer and parliament
Publisher: - 1993


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