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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
01/08/1992 |
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Data da última atualização: |
07/12/2023 |
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Autoria: |
SELMER-OLSEN, A. R.; SORTEBERG, A.; ODELIEN, M. |
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Título: |
Pot experiments with various sulphur-containing compounds for rye grass and oats. |
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Ano de publicação: |
1978 |
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Fonte/Imprenta: |
Agricultural Scandinavica, v. 28, n. 3, p. 293-297, 1978. |
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Idioma: |
Inglês |
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Conteúdo: |
Various organic sulphur compounds were compared with gypsum as sources of sulphur, in an experiment with annual rye grass in Spliagrirtrn peat, and one with oats grown in quartz sand. Without sulphur application in any form, both species showed obvious sulphur deficiency, though expressed in different ways. The yields and total content of S and cystine in the plants were lower than with adequate sulphur supply. Furthermore, the amino acid spectrum and the content of certain other components of crude protein appeared abnormal in rye grass. Choline sulphate and taurinc proved approximately equivalent to gypsum as sources of sulphur for both plant spccics. Cystine appeared inferior in the rye grass experiment. To oats, methionine placcd itself in a unique position, with high methionine and total S content in the plants. This indicates that the plants absorb sulphur quite readily from this aniino acid. The cause of the low yield at this treatment remains still an open question. |
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Palavras-Chave: |
Feed grasses. |
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Thesagro: |
Adubação; Enxofre; Lolium Perenne; Pastagem. |
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Thesaurus Nal: |
Dry matter content; Forage yield; Organic compounds; Sulfur fertilizers. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01706naa a2200253 a 4500
001 1522843
005 2023-12-07
008 1978 bl uuuu u00u1 u #d
100 1 $aSELMER-OLSEN, A. R.
245 $aPot experiments with various sulphur-containing compounds for rye grass and oats.$h[electronic resource]
260 $c1978
520 $aVarious organic sulphur compounds were compared with gypsum as sources of sulphur, in an experiment with annual rye grass in Spliagrirtrn peat, and one with oats grown in quartz sand. Without sulphur application in any form, both species showed obvious sulphur deficiency, though expressed in different ways. The yields and total content of S and cystine in the plants were lower than with adequate sulphur supply. Furthermore, the amino acid spectrum and the content of certain other components of crude protein appeared abnormal in rye grass. Choline sulphate and taurinc proved approximately equivalent to gypsum as sources of sulphur for both plant spccics. Cystine appeared inferior in the rye grass experiment. To oats, methionine placcd itself in a unique position, with high methionine and total S content in the plants. This indicates that the plants absorb sulphur quite readily from this aniino acid. The cause of the low yield at this treatment remains still an open question.
650 $aDry matter content
650 $aForage yield
650 $aOrganic compounds
650 $aSulfur fertilizers
650 $aAdubação
650 $aEnxofre
650 $aLolium Perenne
650 $aPastagem
653 $aFeed grasses
700 1 $aSORTEBERG, A.
700 1 $aODELIEN, M.
773 $tAgricultural Scandinavica$gv. 28, n. 3, p. 293-297, 1978.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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