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Kenya farmers lose over Sh150 billion in post-harvest losses

February 27th, 2019 / CropNuts, Kenya

Post harvest losses in Kenya are startling as revealed by recent stats from the Kenya National Bureau of Statistics (KNBS)

In 2017, Sh150 billion worth of food went to waste, tossed out or left to rot, a report that tries to track food waste has said. According to the National Bureau …

‘Switching off’ genes could speed efforts to breed disease-resistant plants

December 7th, 2018 / Genetic Literacy Project, US

Researchers from [the French Agricultural Research Centre CIRAD] recently showed that inactivating a gene, RECQ4, leads to a three-fold increase in recombination in crops such as rice, pea and tomato …. This discovery, published in the journal Nature Plants could speed up plant breeding and development of varieties better suited …

New tomato variety resists leaf curl virus and wilting

October 29th, 2018 / FarmBiz Africa

In dealing with losses caused by leaf curl and other deadly wilts in tomatoes, a seed company has come up with a tomato hybrid that is least affected by the diseases.
TM 20 F1 is hybrid that has been developed to help farmers escape the losses to the above diseases, which …

Pioneering biologists create a new crop through genome editing

October 3rd, 2018 / Phys.org

Crops such as wheat and maize have undergone a breeding process lasting thousands of years, in the course of which mankind has gradually modified the properties of wild plants into highly cultivated variants. One motive was higher yields. A side effect of this breeding has been a reduction in genetic …

Ripe tomatoes sold for 30 days

July 20th, 2018 / FarmBiz Africa

Farmers can now beat poor prices and accruing losses resulting from rotting of tomatoes by growing a hybrid variety from Syngenta that allows for up to one month selling window.
The skin of Tylka F1 remains firm for up to 28 days before it start to degenerate in shape.
A Kenyatta University …

Scientists discover wild relative of tomato resistant to many insects

April 18th, 2018 / ISAAA, US

Scientists from the Wageningen University & Research have discovered a wild tomato species from the Galapagos Islands that is resistant to a wide range of insect pests. The wild tomato is closely related to the cultivated tomato, making the resilience easier to interbreed into the latter and ultimately make it …

Twice the tomatoes on the vine, thanks to a bit of genetic tweaking

May 23rd, 2017 / Science, US

Plant geneticists have figured out how to almost double the production of garden tomatoes. Though most of us care mainly about how big or tasty our corn or tomatoes are, breeders also care about how these plants grow, as the branching patterns of stems can greatly affect the number of …

Disastrous tomato pest, Tuta Absoluta, returns

May 16th, 2017 / AllAfrica.com

Nigeria: The Gombe State Agricultural Development Project, ADP, says that the tomato pest, Tuta Absoluta, has seriously affected tomato harvests in three of the state’s 11 local government areas.
Tuta absoluta, a destructive tomato pest, ravaged many tomato farms across Nigeria in 2016 causing an astronomical increase in the market price …

Five invasive pests cost African economy US$1 billion every year

April 17th, 2017 / News Ghana

New research by CABI reveals that just five invasive alien species are causing US$0.9 – 1.1 billion in economic losses to smallholder farmers across six eastern African countries each year, equating to 1.8% – 2.2% of total agricultural GDP for the region. These losses are expected to grow to $1.0 …

Onions stop tomato aphids attack

February 21st, 2017 / FarmBiz Africa

In cutting down pesticide application and the accruing costs in production, one farmer succeeded in vending off the pests by growing onions around his greenhouse tomatoes in the last season.
Lari Sub-county farmer Nathan Kimeu was implementing an idea he learnt from the Internet that onions’ smell can repel some crop …