Nuclear Development in Zambia: A Positive for Environmental Protection?

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A rural nuclear power plant (© Pexels).

The agriculture sector in Zambia employs around half of the country’s labour force and provides the largest source of employment opportunities for rural women. However, although the sector contributes 6.5% GDP and 9.6% of the national export earnings, the industry is one of the most under-developed in the country.

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Is It Time for Genetically Modified Bananas in Uganda?

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Banana plantation (© CABI)

Uganda is the world’s second largest producer of banana crop, with individuals consuming around 1.5 pounds of banana every day. Due to this major need for the success of banana crops within the country, plant pests and diseases are ever more threatening.

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Update: Plant Health News (30 Jul 14)

Farmers in California are diverting water away from vegetable crops to rescue their almond crops from drought © Luigi Chiesa (CC BY-SA)
Californian farmers are diverting water from vegetable crops to save almonds from drought © Luigi Chiesa (CC BY-SA)

Here’s a taste of some of the latest stories about plant health, including the effects of typhoons in Taiwan and China, a new strategy for almond irrigation in California and a crackdown on fake seed sellers in Kenya.

Click on the link to read more of the latest plant health news!
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Update: Plant Health News (16 Jul 14)

wheat leaf showing chlorotic spots symptomatic of boron toxicity © CIMMYT (CC BY-NC-SA)
Wheat leaf showing chlorotic spots symptomatic of boron toxicity © CIMMYT (CC BY-NC-SA)

Here’s a taste of some of the latest stories about plant health, including the varying effects of rain on crops in Ivory Coast, the discovery of wheat genes that control boron tolerance and the projects managed by FAO that aim to improve food security in Africa.

Click on the link to read more of the latest plant health news!
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Genetic Engineering in Barbados

Agrobacterium on Sorrel

 

The Sorrel plant (left) was one of those found by the trainees during the recent training in Module 1 of how to be a plant doctor. The plant doctor training uses live plant material as well we photographs to lead the trainees through the process of field diagnosis.

The large and hard beige lump at the base of the stem is a gall caused by the bacterium  Agrobacterium tumefaciens.  The unique thing about this host/ pathogen interaction is the fact that DNA from the bacterium is inserted into the plant where it remains even long after the bacteria have been removed. This is the only natural example of DNA transfer of this kind; a natural genetic engineer.

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