Comparison of energy and protein content in different grasses during the vegetation

Beca, M. . Research Centre "Sigra"

Comparison of energy and protein content in different grasses during the vegetation

2001

Beca, M. (Latvia Univ. of Agriculture, Sigulda (Latvia). Research Centre "Sigra")

The quality of forage grass mostly depends on the harvesting time. In early vegetation stages, grasses have a high protein and energy content and high dry matter digestibility. The data on the protein content and energy value of different grasses gives a possibility to choose the best conservation method. Changes in the chemical composition of perennial grasses during the vegetation were investigated at the Laboratory of Biochemistry of the LUA Research Centre "Sigra". The dynamics of the content of amino acids was evaluated.

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Mots clés AGROVOC

amino acids chemical composition composition chimique contenido de materia seca contenido proteico dry matter content energy value ensilado ensilage (produit) feed grasses feed processing foin harvesting date hay heno latvia letonia lettonie nutritive value protein content recherche research silage traitement d'aliments pour animaux valeur nutritive valor nutritivo vegetation

Informations bibliographiques

Editeur

Latvia University of Agriculture

Pagination

p. 77-81

D'autres materias

Vegetacion; Date de recolte; Teneur en proteines; Composicion quimica; Elaboracion de piensos; Valor energetico; Valeur energetique; Investigacion; Gramineas forrajeras; Graminee fourragere; Aminoacidos; Fecha de recoleccion; Acide amine; Teneur en matiere seche

Langue

letton

Note

Summaries (En, Lv)

6 tables; 6 ref.

Titre traduit

Energijas un proteina satura salidzinajums dazadu zalu zelmenos vegetacijas laika

Type

Summary; Conference; Non-Conventional

Source

[Research for Rural Development. Proceedings of the International Scientific Conference, Jelgava, Latvia, 23-25 May, 2001], Latvia Univ. of Agriculture, Jelgava (Latvia).- Jelgava (Latvia): Latvia University of Agriculture, 2001. 268 p.

Conférence

Starptautiska zinatniska konference: Zinatne lauku attistibai, Jelgava (Latvia), 23-25 May 2001

Sur AGRIS depuis: 2002-08-15

Format: AGRIS AP

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Comparison of energy and protein content in different grasses during the vegetation

2001

Mots clés AGROVOC

Informations bibliographiques