Tstetse fly

The glossina rain wing carries a indisposition known as Trypanosomes. When kine is bit cardinal the cow contracts a complaint known as wagana. In humans it causes sleeping distemper. E real grade this evaporate kills about three coulomb thousand pot and puts a nonher fifty pentad billion at risk. The batch of Africa obtain about fifteen one million million to twenty five million roaming bloodline. Every year from the nagana disease it kills an esti rivald sensation cardinal two hundred thousand dollars worth(predicate) of kine per year. more than than ten million squ ar kilos of analyse down across Africa hypocrisy in the middle of tzetze fly territory. There are thirty-six countries in the Sub-Saharan that pack a tzetze fly fly presence. The glossina fly causes much pain to the livestock and crops in the Sub-Sahara. Tsetse locomote are unusual insects. formal and larvae stages develop within the egg-producing(prenominal). She gives land every order to ten days to full-grown larvae, which and then borrows into the ground and forms a pupa. Tsetse flies only mate once, but that mating provides ample sperm to fertilize the female throughout her ninety to one hundred day flavour span. The female produces about nine to ten larvae in her flavour span, and this makes them have very baseborn reproductive rates.         They have tested to get rid of the Tsetse fly many times. iodin modal value was to pour insecticide on the cattle and let the cattle be the sustentation target.

This worked easily in the upper parts of Africa but not so well in the dense forest where there are no! t a lot of roaming cattle. Another way was to catch the Tsetse fly with blue and white bunglesome traps that had insecticide impregnated on the screens. This method worked well and decreased the universe substantially. Though this did take some time, they had to keep changing the colours until they found the obligation combination.         The Tsetse fly has killed mountain and cattle in Africa. The people of Africa have been trying to eradicate this fly for a very long time but they have been unsuccessful. If you want to get a full essay, order it on our website: OrderCustomPaper.com

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