Efecto de la paridad, aborto y padecimientos posparto sobre parámetros reproductivos y productivos en vacas lecheras, en dos ganaderías de Sonsonate, El Salvador
The investigation was carried out in two dairy farms (both adjacent), located in the department of Sonsonate, El Salvador. Farm 1 has 140 milking cows and livestock 2, with 750 cows in milk. The study included cows calving in the years 2015 to 2017. The objective was to study the effect of parity, a...
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| Autores principales: | , , , , |
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| Format: | Online |
| Sprog: | spansk |
| Udgivet: |
Secretaría de Investigaciones Cien´tíficas de la Universidad de El Salvador
2020
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| Fag: | |
| Online adgang: | https://minerva.sic.ues.edu.sv/Minerva/article/view/60 |
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