Zobrazeno 1 - 7
of 7
pro vyhledávání: '"W. R. Knapp"'
Autor:
J. S. Knapp, W. R. Knapp
Publikováno v:
Agronomy Journal. 70:1048-1053
Publikováno v:
Agronomy Journal. 67:766-769
A study was conducted to determine the effectiveness of anhydrous ammonia (NH₃) as a preservative to prevent microbial activity and consequent dry matter and digestibility losses in hay that is intentionally or unintentionally stored at moisture le
Autor:
J. S. Knapp, W. R. Knapp
Publikováno v:
Agronomy Journal. 72:440-445
Publikováno v:
Agronomy Journal. 68:120-123
In search of a method to prevent quality deterioration in hay stored before it is adequately cured, propionic acid was added to hay at baling time. Its effectiveness as a preservative was evaluated. Alfalfa (Medicago sativa L.) hay was baled at 32.4%
Publikováno v:
Agronomy Journal. 65:413-417
Research reported here was designed (a) to study diurnal variation in dry matter yield and nonstructural carbohydrate percentages in alfalfa (Medicago sativa L.) and (b) to compare overnight dry matter and carbohydrate changes in alfalfa cut and left
Autor:
W. R. Knapp, G. D. Trenchard
Publikováno v:
Agronomy Journal. 71:377-379
Publikováno v:
Agronomy Journal. 66:823-824