Presses has a negative affect milk and you may chicken cows production options worldwide, into concomitant exposure they show for the indication of some very important infectious sickness. Colombian cows types are distributed around the different agroecological countries and therefore are confronted with some other environment demands. When you look at the moist and you can more comfortable weather like those regarding the tropics, tick weight as well as heat be concerned are important activities that will compromise livestock performance. The goal of this research was to characterize tick load in the four Colombian cattle types and you may gauge the matchmaking between heat fret and tick burden inside the Bos taurus cattle less than warm standards. Tick counting is actually conducted into the 1332 cattle off Romosinuano (ROMO), Costeno ripoff Cuernos (CCC), San Martinero (SM) and you may Blanco Orejinegro (BON) types minun hyperlinkki, found in the Caribbean, Orinoquia and you will Andean countries. Important cues and you can environmental parameters was indeed taken to estimate an adaptability list (AI) and you will a temperature dampness index (THI). An enthusiastic AI 75.
Overall performance
Efficiency demonstrated a different delivery of presses on the body of individuals who ranged depending on the agroecological region. A low tick load is actually observed in the new ROMO reproduce (several.8 ± 2.6), while the high tick load is actually observed in CCC (29.8 ± 2.3), which were located in the same agroecological region. SM and you will ROMO pet that have an enthusiastic AI > 2 had a high tick burden than simply its equivalents which had an AI
Records
Clicks was bloodsucking ectoparasites you to live of the eating on blood various partner pets, animals and you can animals variety. Read more