Porownanie roslin pastewnych o dlugim okresie wegetacji na tle zroznicowanego nawozenia azotem. Cz. 1. Plonowanie, wartosc pokarmowa i ekonomika uprawy.
1987
Czerniawska A. | Czerniawski W.
Sugar and fodder beets gave the highest mean yields of dry matter and oat units. All the crops under comparison were characterized by a high concentration of energy whereas the root crops and kale had the highest content of protein in the leaves. The cheapest feed was obtained from maize. The most expensive feed was that from potatoes.
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书目信息
Pamietnik Pulawski
ISSN
0552-9778
其它主题
Racine fourragere; Crucifere fourragere; Dose d' application; Teneur en proteines; Dosis de aplicacion; Costos de produccion; Valor energetico; Cout de production; Plante fourragere; Valeur energetique; Raices forrajeras; Engrais azote; Teneur en matiere seche
注释
8 tables; 24 ref. Summaries (En, Ru).
翻译的标题
英语.
Comparison of fodder crops with a long vegetation period grown at different nitrogen fertilization levels. Pt. 1. Yields, nutritive value and cultivation economics.
类型
Journal Article; Journal Part; Summary
来源
Pamietnik-Pulawski (Poland). (1987). (no. 89) p. 69-84. Distributed 1990.
团体作者
Instutut Uprawy Nawozenia i Gleboznawstwa, Pulawy (Poland)
Philippines Univ., Los Banos, College, Laguna (Philippines).
2012-11-15
AGRIS AP