1979
DOI: 10.4141/cjas79-064
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Straw Quality of Cereal Cultivars Before and After Treatment With Anhydrous Ammonia

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Cited by 50 publications
(14 citation statements)
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“…Our research confirms that of Kernan et al (1979), Erickson et al (1982), Tuah et al (1986) and Ørskov (1990) that significant differences exist among genotypes of barley straw with respect to chemical composition and nutritive value and that such differences can be relatively large (i.e. more than 30% for effective ruminal degradability at a ruminal fractional outflow rate of 2% h -1 ).…”
Section: Discussionsupporting
confidence: 75%
See 1 more Smart Citation
“…Our research confirms that of Kernan et al (1979), Erickson et al (1982), Tuah et al (1986) and Ørskov (1990) that significant differences exist among genotypes of barley straw with respect to chemical composition and nutritive value and that such differences can be relatively large (i.e. more than 30% for effective ruminal degradability at a ruminal fractional outflow rate of 2% h -1 ).…”
Section: Discussionsupporting
confidence: 75%
“…However, diets based on straw and concentrate that contain 90% or more straw are not nutritionally adequate for cows in Western Canada (Johnson 1972;Mathison et al 1981) thus variations in quality of straw can be economically important. Kernan et al (1979) suggested that there were differences in straw feed value among cultivars. Erickson et al (1982) concluded that there were significant differences between straws from different barley genotypes, straw from two-row genotypes was superior to that from six-row genotypes, and estimated feeding value of straw was influenced by year and growing conditions.…”
mentioning
confidence: 99%
“…Straw quality is not correlated with yield and quality of grain (Erickson et al 1982;Tuah et al 1986;Capper 1989;Shand et al 1988;Ramanzin et al 1991;Colucci et al 1992). Cultivars of barley, wheat or oats with similar agronomic characteristics may differ markedly in straw morphology (Kernan et al 1984;, chemical composition (Kernan et al 1979;Erickson et al 1982;Narasimhalu et al 1998), and rumen degradation and in vitro digestibility (Ramanzin et al 1986;Tuah et al 1986;Reed et al 1988;Shand et al 1988;Ørskov et al 1990;Colucci et al 1992). Differences in nutritive value among varieties generally are consistent from year to year (Ørskov et al 1990).…”
Section: Cereal Genotype Effectsmentioning
confidence: 99%
“…Les Après le traitement à la soude (J AC xso N , 1977), celui à l'ammoniac semble maintenant retenir le plus l'attention de ceux qui sont préoccupés par l'utilisation des fourrages pauvres. Ce traitement présente, sur celui à la soude, l'avantage d'apporter en même temps de l'azote dans les fourrages (W AISS et al, 1972 ;S UNDSTOL et al, 1978 ;K ERNAN et al, 1979 ;C ORDESSE & !1'ABATABAÏ, 1981...). Il améliore la digestibilité de ces fourrages ainsi que leur ingestibilité (H ARTLEY & JoNES, 1978 ;S UNDSTOL et al, 1979 ;S OLAIMAN H t al., 1979 ;L AWLOR & O'S HEA , 1979 ;C ORDESSE , 1982).…”
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