Rapid analysis of available nitrogen in upland soil by simple measuring of chemical oxygen demand of 80degC-16h hot water extract
2010
Uezono, I., National Agricultural Research Center, Tsukuba, Ibaraki (Japan) | Kato, N. | Moriizumi, M.
AGROVOC关键词
书目信息
页码
pp. 252-255
其它主题
Disponibilite d'element nutritif; Medicion; Nitrogeno
语言
日本人
注释
1 tab. 4 fig. 9 ref.
2010-05-15
AGRIS AP