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Performance of Improved Rice Varieties in the Tropics with Special Reference to Tillering Capacity

Published online by Cambridge University Press:  03 October 2008

Shouichi Yoshida  and
F. T. Parao
Shouichi Yoshida
Affiliation:
The International Rice Research Institute*
F. T. Parao
Affiliation:
The International Rice Research Institute*
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Summary

The growth of improved short varieties of rice with low and high tillering capacities was compared under a wide range of nitrogen levels and spacings. A high tillering variety performed better than a low tillering one under the experimental conditions tested. Leaf area index values as high as 10 to 12 were not detrimental to grain production unless the crop lodged.

Type
Research Article
Information
Experimental Agriculture , Volume 8 , Issue 3 , July 1972 , pp. 203 - 212
Copyright
Copyright © Cambridge University Press 1972

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References

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