40 research outputs found
Micronutrient needs of tropical food crops
Get PDFThe trace element requirements of tropical crops are reviewed with special reference to their role, the differences between crop species, the differences between cultivars, paths of trace element uptake, effects of climate, the importance of crop management and yield levels
Common Antigenic Sites for Nitrogenase from Azotobacter and Bacterial Nitrate Reductases
No full textEffect of Early Mycorrhizal Infection on Nodulation and Nitrogen Fixation in Trifolium subterraneum L
No full textA reappraisal of antigenic determinants for nitrogenase from Azotobacter and nitrate reductase from Escherichia coli
No full textDerepression of nitrate reductase from Derxia gummosa and some properties of the purified enzyme
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Effect of methionine-sulfoximine on nitrate uptake and photosynthesis in the cyanobacteriumAnabaena doliolum Bharadwaja
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