Efficiency of nitrogen-15-labelled fertilizers for rice and rye-grass cultivated in an Ultisol of Brazilian Amazonia
S. S. Alfaia, G. Guiraud, F. Jacquin, T. Muraoka, G. A. RibeiroVolume:
31
Language:
english
Pages:
5
DOI:
10.1007/s003740050664
Date:
June, 2000
File:
PDF, 229 KB
english, 2000