Acción de la protoveratrina en la producción láctea de cabras de raza granadina en stress térmico estival
Keywords:
Protoveratrina;, Leche de cabra;Abstract
The action of protoveratin added to feed is studied in grenadine goats under summer heat stress. The technique followed is that of milk value in three batches fully housed, with a basal ration,? E 650 g vetch and two kilos of broad bean straw. The alkaloid dose is added in three levels, 5, 7 and 10 mg per animal and day. It is concluded that the action of a protoveratrin at the dose of 10 mg. daily is very significant to combat the decrease in milk production due to high summer temperatures. This significance is given both for the volume of milk and for the amount of fat in it.
Downloads
References
AGUADO MATORRAS, A. -Primeros resultados de hipotensión controlado con alcaloides esteres del veratrum album. Rev. Cirugía Año III, núm. 11. Enero-Marzo 1957.
COMAMALA y VALDECASA. -Estudio de la acción de diversas sustancias sobre la fiebre provocada. Comunicación personal.
COMAMALA y VALDECASA.--Acción de diversas sustancias sobre la termorregulación. Soc. Dermatologia el Syphiligraphie. Nov. 1956.
SANZ, F. MORROS, J., ILLERA M. y TEJEDOR, F.-Temperaturas profundas y metabolismo. Labs. de Farmacología y Fisiología. Facultad de Veterinaria de Madrid 1957.
SANZ, F., ILLERA, M. y OLALLA, E.-Acción hipotermizante del Neo Eleblan. Facultadde Veterinar¡a de Madrid. 1956.
G. VARELA, J BOZA y F. LOPEZ GRANDE. -Valores leche y grasa de la veza y salvado,en relación con las habas en cabras de raza granadina. XVI Congreso Mundial de Veterinaria 1959.
G. VARELA, FELlX SANZ y F. LOPEZ GRANDE.-Efectos de la protoveratrina sobre el descenso estival de la puesta en los anades, XVI Congreso Mundial de Veterinaria, Madrid 1959.
G. VARELA, Y. LOPEZ GRANDE y J. BOZA.-Valor leche en cabras de raza granadina de alimentos de volumen (En prensa).
G. VARELA, F LOPEZ GRANDE y J. BOZA LOPEZ.-Experiencias de valor leche en vacas. (En prensa).
Downloads
Published
How to Cite
Issue
Section
License
The articles, which are published in this journal, are subject to the following terms in relation to the rights of patrimonial or exploitation:
- The authors will keep their copyright and guarantee to the journal the right of first publication of their work, which will be distributed with a Creative Commons BY-NC-SA 4.0 license that allows third parties to reuse the work whenever its author, quote the original source and do not make commercial use of it.
b. The authors may adopt other non-exclusive licensing agreements for the distribution of the published version of the work (e.g., deposit it in an institutional telematic file or publish it in a monographic volume) provided that the original source of its publication is indicated.
c. Authors are allowed and advised to disseminate their work through the Internet (e.g. in institutional repositories or on their website) before and during the submission process, which can produce interesting exchanges and increase citations of the published work. (See The effect of open access).