Pokhriyal, T. C. ; Abrol, Y. P. (1980) Nitrate assimilation in relation to total reduced N in bengal gram (Cicer arietinum) Experimental Agriculture, 16 (2). pp. 127-135. ISSN 0014-4797
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Official URL: http://journals.cambridge.org/abstract_S0014479700...
Related URL: http://dx.doi.org/10.1017/S0014479700010814
Abstract
On the basis of a preliminary experiment with 20-day-old Cicer seedlings, wherein the values obtained by integrating the in vivo nitrate reductase (NR) activity with the duration closely approximated the actual reduced N, a field experiment was conducted with cv BG 203 (indeterminate type) to ascertain the extent to which the nitrate assimilated via the enzyme NR contributed to the total reduced N. Soil-derived N accounted for 15.1, 8.3 and 7.2% of the total reduced N at pre-flowering (I), profuse flowering (II) and seed filling (III) stages respectively. Out of the total soil-derived N, 10.1, 59.3 and 30.6% was reduced during stages I, II and III respectively.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Cambridge University Press. |
| ID Code: | 28923 |
| Deposited On: | 18 Dec 2010 05:48 |
| Last Modified: | 11 May 2011 06:22 |
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