Banana genome revealed to aid crop yield improvement.

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Scientists working at CIRAD, a French research centre, have sequenced the banana genome for the first time. The researchers have been able to trace the evolution of the banana, as well as study the current genetic make-up of the species. This will help future research into why this crop is so susceptible to pests and…
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Where did black sigatoka come from?

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Black sigatoka, or black leaf streak disease, a disease of bananas and plantains caused by the fungus Mycosphaerella fijiensis, has caused widespread losses to banana crops over the past 50 years. A new study of the phylogeography of black sigatoka on banana leaves from around the world has helped to elucidate the recent origins of…
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Down the pan

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How about I start this week’s blog with a question……what is the common link between the newly-constructed toilet block in Kithimu market place and Maize streak virus (MSV)?
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Creating super banana plants in the fight against nematode worms

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Scientists in the UK and Uganda are developing a genetically modified (GM) variety of banana that is resistant to nematode worms, which account for a high percentage of banana crop losses in Africa. It is estimated that the losses of crops due to nematodes amounts to $125 billion a year. Currently, nematodes are controlled using…
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Weevils get bugged

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Banana weevil, image from via rural Never mind phone hacking scandals, it has recently been revealed that radio tags have been attached to banana weevils allowing their exact movements to be followed. Ignoring any controversy over invasions of privacy, this new insight into weevil journeys’ has produced some interesting results for researchers and banana growers…
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Boosting Yields with Banana Compost

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In Egypt a new ‘banana compost’ has been trialled with positive results. The compost increases crop yields whilst reducing water and fertiliser use. This new cultural method of crop management could soon be commercially produced to help Egyptian farmers Banana plants only fruit once in their lifetime and are normally burned by farmers afterwards to…
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