Fertilizer effect of slurry nitrogen in crop plants
1992
Mackowiak, C.
In 1975-80, 3 and 4 year field experiments had been conducted. Eight crops had been grown in the experiments: potatoes, sugar beets, fodder beets, rye, winter wheat, winter rape, spring barley, maize for grain, and maize for silage. The fertilizer effect of animal slurry nitrogen was compared to that of mineral fertilizers. Yields of the main crops and their by-products were determined. Agricultural and physiological efficiency of nitrogen fertilization and also uptake and utilization of nitrogen from mineral fertilizer and slurry was estimated
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书目信息
Rozprawa Habilitacyjna. Seria H (Poland)
期
1
出版者
Instytut Uprawy Nawozenia i Gleboznawstwa
页码
84 p.
其它主题
Methode d'essai; Estiercol fluido; Aplicacion de abonos; Plante cerealiere; Absorcion de sustancias nutritivas; Nitrogeno; Plantas de raices comestibles; Abonos organicos; Efficacite; Plante fourragere; Metodos de ensayo; Plante oleagineuse
语言
抛光
注释
Summaries (En, Ru)
34 tables; 141 ref.; Distributed 1993
类型
Thesis; Bibliography; Summary; Non-Conventional
团体作者
Instytut Uprawy Nawozenia i Gleboznawstwa, Pulawy (Poland). Zaklad Nawozenia
1994-08-15
AGRIS AP
