Fera

Results: 1003



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211

Seedling damping off Key facts l Pythium species are a group of fungus-like organisms l Not all species are plant pathogens

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Source URL: fera.co.uk

Language: English - Date: 2015-03-09 11:35:08
    212

    PotatoInform_Quark5 issue 2 v3 font drop size.qxd

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    Source URL: fera.co.uk

    Language: English - Date: 2008-02-13 07:02:47
      213

      Foliar blight and dieback due to Phytophthora ramorum Key facts l Phytophthora is a group of funguslike plant pathogens l They can infect all parts of the plant but usually attack the roots and stem base

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      Source URL: fera.co.uk

      Language: English - Date: 2015-03-09 11:35:09
        214

        Symptoms of bacterial soft rot are similar whether caused by Pectobacterium or Dickeya species Key facts  Soft rots in stored potatoes can be caused by a number of bacterial

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        Source URL: fera.co.uk

        Language: English - Date: 2010-01-07 05:46:40
          215

          Liriomyza leaf miners What are they? Liriomyza species are leaf mining flies. The adults have a characteristic yellow spot on the back (the scutellum) but laboratory

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          Source URL: fera.co.uk

          Language: English - Date: 2009-03-25 10:38:48
            216

            Rapid Pest Risk Analysis (PRA) for: Neopulvinaria innumerabilis Draft: December 2014 Stage 1: Initiation 1. What is the name of the pest?

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            Source URL: secure.fera.defra.gov.uk

            Language: English - Date: 2015-02-09 05:35:59
              217

              Potato Inform Issue 6 recovering from unforeseen or emergency situations.

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              Source URL: fera.co.uk

              Language: English - Date: 2009-06-17 11:27:23
                218

                Platynota stultana Figure 1. Platynota stultana larva. Photo: Jack Kelly Clark, courtesy University of California Statewide IPM Program

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                Source URL: fera.co.uk

                Language: English - Date: 2013-11-15 04:47:58
                  219

                  Rapid Pest Risk Analysis (PRA) for Aphis spiraecola STAGE 1: INITIATION 1. What is the name of the pest? Aphis spiraecola Patch (Hemiptera, Aphididae) – Spiraea aphid (also Green citrus aphid).

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                  Source URL: secure.fera.defra.gov.uk

                  Language: English - Date: 2014-10-31 11:30:21
                    220

                    Le jeu des «Enigmes de la Nature - Monde végétal» vous fera découvrir les étonnantes caractéristiques de nombreuses espèces végétales. À vous de saisir les bons indices qui vous sont donnés. Mais attention, i

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                    Source URL: www.bioviva.com

                    Language: French - Date: 2014-10-14 11:13:03
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