Update: New Pest & Disease Records (05 November 18)

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This month’s pest alerts include a report on 8 new species of weevil (Curculionidae) in Saudi Arabia (© Pexels)

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 Trochoideus desjardinsi in Cuba. 8 new records of Curculionidae in Saudi Arabia and 3 new species of aphids in China. Continue reading

Update: New Pest & Disease Records (13 October 18)

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This month’s Pest Alerts include the first report of sweet potato Badnavirus A and B in South Africa (© Pexels)

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 sweet potato Badnavirus in South Africa. The first report of Arabis mosaic virus in rhubarb in Poland and the first report of maize yellow mosaic virus on corn in South Korea. Continue reading

Update: New Pest & Disease Records (07 September 18)

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This months pest alerts include a report on a new species of Colletotrichum causing anthracnose of chili in the Philippines (© Pexels)

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 Croicidolomia binotalis as a serious pest of Brassica vegetables in Kashmir, India; a new species of Anagyrus from China and a new species of Colletotrichum causing anthracnose of chili in the Philippines. Continue reading

Update: New Pest & Disease Records (07 August 18)

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August pest alerts contain the first report of avocado sunblotch viroid (ASBVd) naturally infecting avocado in Greece (© Pexels)

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 avocado sunblotch viroid (ASBVd) naturally infecting avocado in Greece, the first report of Dasheen mosaic virus infecting taro in Ethiopia and the first record of Cryptochetidae from Turkey.   Continue reading

Update: New Pest & Disease Records (19 July 18)

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July pest alerts contains a report on Alternaria alternaria, the causal agent of leaf blight on sunflower in South Africa (© Pexels)

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 thrips from India, the description of a new species of PolycestaDejean from Chile and a report on the causal agent of leaf blight on sunflower in South Africa.

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From satellites to stem borers: using earth observation to forecast pest outbreaks

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Globally, over 500 million smallholder farmers provide food for two thirds of the world’s population. With 40% of crops lost annually to pests, achieving zero hunger by 2030 depends on increasing the productivity of these smallholders.

We already have weather forecasts, pollen forecasts and UV forecasts, but what if farmers had access to pest forecasts?

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Update: New Pest & Disease Records (7 Feb 18)

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Purple grape vineyard and rows (© CC0)

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 grapevine yellow speckle viroids in Nigeria, the first report of tomato ringspot virus (Secoviridae) in a vineyard in Ohio, USA and the first report of pepper vein yellow virus in Pakistan.

Continue reading