Update: New Pest & Disease Records (15 Apr 15)

P. pachyrhizi causes rust to develop on soybean leaves © Daren Mueller, Iowa State University via Bugwood

P. pachyrhizi causes rust of soyabean © Daren Mueller, Iowa State University via Bugwood

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 reports of Phakopsora pachyrhizi on soybean in Costa Rica and Malawi, the first report of corynespora leaf spot of Eucalyptus in China and a new report of sweet basil leaf blight caused by Cochliobolus lunatus in India.

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Update: New Pest & Disease Records (18 Mar 15)

White rust, seen here on mustard, causes white growths on the underside of leaves and yellow spotting on the top © Scot Nelson

White rust, seen here on mustard, causes white growths on the underside of the leaf and yellow spotting on the top © Scot Nelson

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 gall midges from Papua New Guinea, the first report of white rust of rocket caused by Albugo candida in South Africa and the first report of Botrytis pseudocinerea causing gray mold on tomato in central China. 

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Update: New Pest & Disease Records (04 Mar 15)

Some aphid species have been recorded in   Tucumán, Argentina. ©Thomas Shahan (CC BY-NC-ND)

Some aphid species have been recorded in Tucumán, Argentina. ©Thomas Shahan (CC BY-NC-ND)

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 species of plant parasitic nematodes from tea plantations in Iran, the impact of fungicides and biocontrol agents in managing peduncle blight of tuberose caused by Lasiodiplodia theobromae, and aphid species reported for the first time in Tucumán, Argentina. 

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Update: New Pest & Disease Records (18 Feb 15)

Xylella fastidiosa has been isolated from grapes in Iran © ENSA-Montpellier Archive, Ecole nationale supérieure agronomique de Montpellier (CC BY-NC)

Symptoms of X. fastidiosa on grape © ENSA-Montpellier (CC BY-NC)

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 passiflora root-rot of passion fruit caused by two species of Globisporangium in Japan, a study into grey mold and sclerotinia rot of okra plants and the isolation and pathogenicity of Xylella fastidiosa from grapevine and almond in Iran. 

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Update: New Pest & Disease Records (04 Feb 15)

Rice grasshopper has been spotted on lentil in Madhya Pradesh, India © NBAIR

Rice grasshopper has been spotted on lentil in Madhya Pradesh, India © NBAIR

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 stubby root nematode, Paratrichodorus teres from Iran, a new occurrence of rice grasshopper on lentil in Vindhyan plateau of Madhya Pradesh and corm and root rot of Colocasia esculenta caused by Ovatisporangium vexans and Rhizoctonia solani.

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Update: New Pest & Disease Records (21 Jan 15)

Anthracnose of Capsicum  © AVRDC - The World Vegetable Center

Anthracnose of Capsicum © AVRDC – The World Vegetable Center

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 Turnip mosaic virus on garden nasturtium in Brazil, the occurrence of anthracnose on coloured capsicum under protected conditions and downy mildew of fenugreek in Iran caused by Peronospora trigonellae.

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Update: New Pest & Disease Records (07 Jan 15)

Tomato infected with Cucumber mosaic virus ©  Edward Sikora, Auburn University (CC BY-NC)

Tomato infected by Cucumber mosaic virus © Edward Sikora,Auburn University (CC BY-NC)

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 leaf spot disease in coconut seedlings in China, a study on the occurrence of Cucumber mosaic virus subgroups IA and IB isolates in tomatoes in Nigeria and the first report of Alternaria longipes causing leaf spot of potato cultivar sante in Pakistan. 

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