Introduction. Precipitation, temperature, radiation, and relative humidity vary according to height, this causes the presence of microclimates that affect the productivity of the animals. Objective. Associate the climatic conditions present in the productive systems with dairy production of a pure Jersey herd in two altitudinal floors of the province of Cartago, Costa Rica. Materials and methods. In retrospect, during the year 2016, the productive information of two dairy farms, located at 660 and 1800 m.a.s.l. was evaluated. From the first farm, the records of 61 animals in a twelve-year period (12,083 data) were analyzed; while in the second, the lactations of 387 animals in a five-year period (13,820 records) were analyzed. Observations ...
Introduction: Milk production is a basic trait in the efficiency of production systems and the best ...
The consequences of climate change on agriculture have generated concern among researchers and decis...
Introduction. In the tropical countries the meteorological changes exert an effect on the productio...
Dairy production in tropical zones is characterized by a high dependence on the forage resource, whi...
Esta Investigación formó parte de tesis de Maestría en Producción Animal Sostenible del primer auto...
Introduction. The young calf rearing method, determines the dairy cow of the future. Therefore, heal...
Background: Climatic conditions in tropical countries have a significant effect on milk production. ...
The aim of the study was to measure the effect of some environmental factors in the milk production ...
Introduction: associating the physical characteristics of the animals within a production system is ...
Brazilian milk production is based on crossbred animals, mostly fed on pasture, insolation and other...
Introducción. El método de crianza que se brinda a una ternera, determina la vaca productora del fut...
Extensive dairy productions are exposed to weather variations, and when the temperature and humidity...
Considering the subtropical characteristics of Brazil, where the summer is characterized by its long...
Climatic variables are environmental components that have effect on animal welfare and, consequently...
Several environmental factors can cause stress to cattle. Among these factors, climatic variations h...
Introduction: Milk production is a basic trait in the efficiency of production systems and the best ...
The consequences of climate change on agriculture have generated concern among researchers and decis...
Introduction. In the tropical countries the meteorological changes exert an effect on the productio...
Dairy production in tropical zones is characterized by a high dependence on the forage resource, whi...
Esta Investigación formó parte de tesis de Maestría en Producción Animal Sostenible del primer auto...
Introduction. The young calf rearing method, determines the dairy cow of the future. Therefore, heal...
Background: Climatic conditions in tropical countries have a significant effect on milk production. ...
The aim of the study was to measure the effect of some environmental factors in the milk production ...
Introduction: associating the physical characteristics of the animals within a production system is ...
Brazilian milk production is based on crossbred animals, mostly fed on pasture, insolation and other...
Introducción. El método de crianza que se brinda a una ternera, determina la vaca productora del fut...
Extensive dairy productions are exposed to weather variations, and when the temperature and humidity...
Considering the subtropical characteristics of Brazil, where the summer is characterized by its long...
Climatic variables are environmental components that have effect on animal welfare and, consequently...
Several environmental factors can cause stress to cattle. Among these factors, climatic variations h...
Introduction: Milk production is a basic trait in the efficiency of production systems and the best ...
The consequences of climate change on agriculture have generated concern among researchers and decis...
Introduction. In the tropical countries the meteorological changes exert an effect on the productio...