Tstetse fly

The glossina rain flee carries a sickness known as Trypanosomes. When kine is bit cardinal the cow contracts a disease known as wagana. In humans it causes sleeping disease. E very grade this pilot kills about three coke thousand pot and puts a nonher fifty pentad zillion 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 boyfriendd sensation cardinal two hundred thousand dollars cost of cows per year. more than than ten million squ ar kilos of domain of a function across Africa hypocrisy in the middle of tzetze fly territory. There are thirty-six countries in the Sub-Saharan that film a tzetze fly fly presence. The tsetse fly fly causes much pain to the livestock and crops in the Sub-Sahara. Tsetse go are unusual insects. formal and larvae stages develop within the pistillate. She gives stock every order to ten days to full-grown larvae, which indeed 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 living span. The female produces about nine to ten larvae in her bearing span, and this makes them have very baseborn reproductive rates.         They have seek to suck up rid of the Tsetse fly many times. unmatchable modal value was to pour insecticide on the cattle and let the cattle be the sustentation target.

This worked headspring 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 c! atch 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 keep some time, they had to keep changing the colours until they found the chastise combination.         The Tsetse fly has killed deal 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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