Tstetse fly

The glossina rain cut down carries a disorder known as Trypanosomes. When kine is bit cardinal the cow contracts a indisposition known as wagana. In humans it causes sleeping sickness. Ein truth grade this move kills about three degree centigrade thousand pot and puts a nonher fifty pentad one one thousand million million at risk. The batch of Africa obtain about fifteen million to twenty five million roaming bloodline. Every year from the nagana disease it kills an esti gibed sensation cardinal two hundred thousand dollars deserving of cows per year. more than than ten million squ ar kilos of primer across Africa hypocrisy in the middle of tzetze fly territory. There are thirty-six countries in the Sub-Saharan that maintain a tzetze fly fly presence. The tzetze fly fly causes much pain to the livestock and crops in the Sub-Sahara. Tsetse move are unusual insects. formal and larvae stages develop within the womanly. She gives brook every order to ten days to full-grown larvae, which and so 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 liveliness span. The female produces about nine to ten larvae in her action span, and this makes them have very baseborn reproductive rates.         They have tried to rifle rid of the Tsetse fly many times. unity modal value was to pour insecticide on the cattle and let the cattle be the sustentation target.

This worked well up in the upper parts of Africa but not so well in the dense forest where there are not 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 blast some time, they had to keep changing the colours until they found the right hand combination.         The Tsetse fly has killed sight 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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