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Effect of Coated and Uncoated Urea on the Carry-over of Nitrogen from Jute to Paddy Rice in the Humid Sub-tropics

Published online by Cambridge University Press:  03 October 2008

Apurba Sarkar
Apurba Sarkar
Affiliation:
Jute Agricultural Research Institute, Nilganj, PO Barrockpore, West Bengal, India743 101.
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Summary

Paddy rice was grown without fertilizer after jute which had been supplied with nitrogen as neem cake coated urea (NCU), wax coated urea (WCU), ammonium sulphate or standard urea at rates of 0, 40, 80 or 120 kg N ha−1. NCU or WCU applied to jute increased the dry matter and grain yield of the rice, suggesting that enough nitrogen is left behind to grow a subsequent rice crop without further fertilizer application.

Type
Research Article
Information
Experimental Agriculture , Volume 25 , Issue 2 , April 1989 , pp. 177 - 179
Copyright
Copyright © Cambridge University Press 1989

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References

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