Effect of nitrogen fertilizer level on the nutritive value of dried potatoes in a diet for broiler ducks
1992
Faruga, A. | Mikulski, D. (Akademia Rolniczo-Techniczna, Olsztyn (Poland))
An experiment on 240 Pekin ducks fattened from 4 up to 8 week of life was carried out. The effect of a nitrogen fertilization at dose of 40-200 kg of N per 1 ha on the nutritive value of dried potato flakes was investigated. A beneficial effect of the nitrogen fertilization (80-200 kg of N per 1 ha) on feed protein content as well as on feed intake, feed conversion efficiency and weight gain in the fattened ducks was stated
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书目信息
页码
pp. 109-119
其它主题
Teneur en proteines; Efficacite alimentaire; Produit seche; Engrais azote; Dosis de aplicacion; Aplicacion de abonos; Plante fourragere; Eficiencia de conversion del pienso; Ingestion de pienso
语言
抛光
注释
11 ref. Summaries (En, Ru)
类型
Summary
1993-08-15
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