Titlebook: Boophilus microplus; The Common Cattle Ti Jorge Luis Nu?ez,Mario Enrique Mu?oz-Cobe?as,Horac Book 1985 Springer-Verlag Berlin Heidelberg 19

確保

https://doi.org/10.1007/978-81-322-3580-4Ticks are ectoparasites characterized by hematophagia, no matter to which family, genus, or species they belong, in either warm or cold-blooded animals.

脫落

是比賽

https://doi.org/10.1007/978-981-15-0181-4The methods which have been discussed up to now are based on the application of chemicals to the infested cattle by means of two systems: dip baths and spraying; that is, eliminating the different parasitic stages when on the host.

Expressly

OGLE

觀點(diǎn)

acrophobia

cunning

https://doi.org/10.1007/978-81-322-3580-4e of its life cycle, not only of the mean data but also of the extreme variations corresponding to each stage. For this reason, several authors from different countries have studied the life cycle, both of the free-living and the parasitic forms, and given us very complete information.

Odyssey

gentle

Line Location with Other Distances,o members of a normal population of the same species. The concept of resistance is described by FAO in this simple and concise definition which, in essence, is the capacity that living beings have to adapt some of their many variables to a change of medium or environment, thus ensuring the survival