Advances in Agronomy, Vol. 27 - download pdf or read online

By N.C. Brady (Ed.)

ISBN-10: 0120007274

ISBN-13: 9780120007271

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1974. Crop Sci. 14, 751-755. Mederski, H. , and Jeffers, D. L. 1973. Agron. 1. 65, 410-412. Meyer, R. , and Boyer, J . S. 1972. PIanta 108, 71-87. PHYSIOLOGY OF WATER DEFICITS IN CEREAL CROPS 23 Miller, E. C. 1938. ” McGraw-Hill, New York. Morilla, C. , Boyer, J. ,and Hageman, R. H. 1973. Plant Physiol. 51, 817-824. Moss, G. , and Downey, L. A. 1971. Crop Sci. 11, 368-372. Nelson, C. , Asay, K. , Horst, G. , and Hildebrand, E. S . 1974. Crop Sci. 14, 26-28. , and Poljakoff-Mayber, A. 1967. Nature (London) 213, 418419.

1971a. Plant Physiol. 47, 816-820. Boyer, J. S . 1971b. Plant Physiol. 48, 532-536. Boyer, J. S . 1973. Phytopathology 63, 466472. Boyer, J. , and Bowen, B. L. 1970. Plant Physiol. 45, 612-615. Brevedan, E. , and Hodges, H. F. 1973. Plant Physiol. 52, 436-439. Brix, H. 1962. Physiol. Plant. 15, 10-20. Chang, T. , Loresto, G. , and Tagumpay, 0. 1974. Sabrao 1. 6, 9-16. Claassen, M. , and Shaw, R. H. 1970a. Agron. J . 62, 649-652. Claassen, M. , and Shaw, R. H. 1970b. Agron. 1. 62,652-655. Croy, L.

These are suggestive of differences in cell enlargement and leaf senescence, which reflect tolerance, but performance was also related to differences in avoidance, such as rooting depth. Thus, rice displays both kinds of response to desiccation and it should provide promising material for selecting for improved drought performance either in terms of tolerance or avoidance. It is also well to note that the two-pronged approach of selecting for increased leaf growth and decreased senescence neglects one important factor: the photosynthetic activity of the leaves.

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Advances in Agronomy, Vol. 27 by N.C. Brady (Ed.)

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