Update: Plant Health News (27 Aug 14)

Soil health issues cost African farmers $4 billion a year in lost crop productivity © Gates Foundation (CC BY-NC-ND)

Soil health issues cost African farmers $4 billion a year in lost crop productivity © Gates Foundation (CC BY-NC-ND)

Here’s a taste of some of the latest stories about plant health, including surveillance robots that can detect weeds and pest insects, a focus on gender capacity development in Ethiopia and smallholder farmers in Africa adopting practices to improve their field soil health.

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Update: New Pest & Disease Records (20 Aug 14)

Phytoplasmas that do not belong to the apple proliferation group have been found in infected apple trees in Iran © Brad Greenlee (CC BY)

Phytoplasmas that do not belong to the apple proliferation group have been found in infected apple trees in Iran © Brad Greenlee (CC BY)

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 2 new phytoplasma species infecting apple trees in Iran,  the first report of Colletotrichum asianum causing anthracnose on Willard mangoes in Sri Lanka and the first report of Groundnut ringspot virus in cucumber fruits in Brazil.

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Update: Plant Health News (13 Aug 14)

A UF/IFAS study has found a simple solution for monitoring the spotted wind drosophila © Hannah Burrack (CC BY)

A UF/IFAS study has found a simple solution for monitoring the spotted wind drosophila © Hannah Burrack (CC BY)

Here’s a taste of some of the latest stories about plant health, including  the management of Kanjarai leaf spot of banana in India, a UF/IFAS study into monitoring a major berry pest and the invention of the most efficient technology of vegetable growing in Japan.

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Update: New Pest & Disease Records (06 Aug 14)

A mixed infection of Papaya ringspot virus and phytoplasma has been detected in India © Scot Nelson  (CC BY-SA)

A mixed infection of Papaya ringspot virus and phytoplasma has been detected in India © Scot Nelson (CC BY-SA)

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 Diaporthe pseudomangiferae causing inflorescence rot, rachis, canker, and flower abortion of mango,  the first report of mixed infection of Papaya ringspot virus and phytoplasma in papaya in India and fig fly occurrence in Rio Grande do Sul State.

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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.

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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.

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Update: New Pest & Disease Records (9 Jul 14)

orange rust

Orange rust (Puccinia kuehnii), which has been found for the first time on sugarcane in Ecuador. Copyright: Robert C. Magarey

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 rusts on sugarcane in Ecuador and Southern Africa, outbreaks of the whitefly Aleurothrixus aepim in Brazil, and the first report of the fungus Alternaria arborescens causing leaf spot on rice in Pakistan.

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