Update: Plant Health News (29 Jul 15)

Symptoms of bacterial blight on young pomegranate © Dr. V. I. Benagi

Symptoms of bacterial blight on young pomegranate © Dr. V. I. Benagi

Here’s a taste of some of the latest stories about plant health, including bacterial blight affecting pomegranate quality in India, women in Kenya growing crops in sacks to feed their families and a pledge from China’s Ministry of Agriculture to reduce fertiliser and pesticide use and improve water conservation.

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Update: New Pest & Disease Records (22 Jul 15)

Fungi associated with black mould have been identified on baobab, a tree which yields nutritious fruit © Ton Rulkens

Fungi associated with black mould have been identified on baobab, a tree which yields nutritious fruit © Ton Rulkens

We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this fortnight include new distribution and host records for white coconut scale (Parlagena bennetti), fungi associated with black mould on baobab trees in southern Africa and two new Uropodina mites from a pine plantation in Kenya.

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World Food Prize 2015

Fazle Hasan Abed. Photo: BRAC, via Wikimedia Commons

Sir Fazle Hasan Abed. Photo: BRAC, via Wikimedia Commons

Earlier this month, Sir Fazle Hasan Abed, founder and chairman of BRAC, was awarded the 2015 World Food Prize, which honours contributions to the improvement of food supply. BRAC (formally Bangladesh Rural Advancement Committee) is the largest development organisation in the world and has been working to enhance food security and alleviate poverty since it was founded by Sir Fazle in 1972. For over 40 years, BRAC, which operates in 11 countries around the world, has implemented a range of development programmes that have benefited nearly 150 million people. Sir Fazle (pictured, left) has applauded these people as “the real heroes” in the BRAC story.  Read more of this post

Update: Plant Health News (15 Jul 15)

John Pennycuick Farmers’ Trust has improved the way that Theni bananas are traded © Σπύρος Βάθης

John Pennycuick Farmers’ Trust has improved the way that Theni bananas are traded © Σπύρος Βάθης

Here’s a taste of some of the latest stories about plant health, including Theni banana farmers in Tamil Nadu adopting more efficient production techniques,  why GM crops have been slow to take hold in Africa and the bio slurry pellet method of rice cultivation that could save farmers time and money.

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Update: New Pest & Disease Records (08 Jul 15)

Symptoms of "crinkling" caused by RSNV in rice (A) Yellow stripes on leaves  (B) Crinkling (G.Prado, Rice Pathology Laboratory, CIAT, Cali, Colombia).

Symptoms of “crinkling” caused by RSNV in rice (A) Yellow stripes on leaves (B) Crinkling (G.Prado, Rice Pathology Laboratory, CIAT, Cali, Colombia).

We’ve selected a few of the latest new geographic, host and species records for plant pests and diseases from CAB Abstracts. Records this fortnight include the first report of Rice stripe necrosis virus infecting rice in Benin, the occurrence of Tomato zonate spot virus on potato in China and the first report of Cassava common mosaic virus and cassava frogskin-associated virus infecting cassava in Argentina.

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Factsheet of the month: July 2015 – Prevention of powdery mildew on mango using cultural methods

20157800331The use of pesticides in Ethiopia has been increasing in recent years but it is thought that due to a lack of training and awareness, these chemicals are often being used unsafely and excessively. Many groups in Ethiopia are therefore raising awareness of Integrated Pest Management (IPM) in which control methods are selected based on their economic justification and level of risk to the environment. Cultural control methods do not involve the use of chemical pesticides and so are often less expensive to implement and safer for the environment.

This month’s Factsheet of the Month, ‘Prevention of powdery mildew on mango using cultural methods‘ provides information about using cultural control methods to reduce the incidence of powdery mildew in mango. This factsheet was written by extension experts in Ethiopia last year.

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Update: Plant Health News (01 Jul 15)

Pheromone trap in Uganda © CABI

Pheromone trap in Uganda © CABI

Here’s a taste of some of the latest stories about plant health, including a reduction in banana yield in the Philippines due to the effects of El Niño on rainfall, a pest causing severe damage to tomato production in Nigeria and the use of pheromones to control insect pests in the field.

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