Crop Testing

Crop Testing
What test do I need?

If you are unsure what kind of tests you need, we can help you diagnose your crop using our plant diagnosis techniques.

Diagnose my Plant
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  1. Diagnose My Crop Problem
    We understand that every case is different and often you may not know the likely cause of the problem. For these cases we offer an examination of your sample by our crop health experts to assess the most probable cause.
  2. Pospiviroid seed testing package (1500 seeds)

    Pospiviroid positives detected by real time RT-PCR (TaqMan) are tested by RT-PCR and sequencing to try to identify and confirm the pospiviroid.

  3. Pepino mosaic virus in seed by ELISA
    Pepino mosaic virus (PepMV) affected tomatoes show distorted leaf development, with bubbling of the leaf surface and chlorosis.
  4. Additional pospiviroid seed testing (1500 seeds)

    Pospiviroid positives detected by real time RT-PCR (TaqMan) are tested by RT-PCR and sequencing to try to identify and confirm the pospiviroid - this is a supplementary test to our standard Pospiviroid seed testing package.

  5. Lettuce mosaic virus by ELISA - seeds
    Lettuce mosaic virus (LMV) is a seed transmissible virus causing defects in lettuce heading, leaf distortions and variation in leaf colour.
  6. Potato spindle tuber viroid (PSTVd) seed testing package (1500 seeds)

    Potato spindle tuber viroid (PSTVd) effects tomato, pepper and other solanaceous hosts. Symptoms include stunting, severe yellowing and distortion of the leaves. PSTVd is seed transmitted. 1500 seeds are tested for Potato spindle tuber viroid (PSTVd) by real time RT-PCR (TaqMan). However, this TaqMan assay also detects Tomato chlorotic dwarf viroid (TCDVd), Mexican papita viroid (MPVd) and Tomato planta macho viroid (TPMVd).

  7. Tomato mosaic virus by ELISA - Seeds
    Tomato mosaic virus (TMV), is an infection that can cause yellowing and stunting of tomato plants, resulting in reduced yield and may cause uneven ripening of fruit.
  8. Pea seed-borne mosaic virus by ELISA - Seeds
    Pea seed-borne mosaic virus (PSbMV) a seed and aphid transmitted virus that causes yield losses and seed defects in a range of bean and pea crops.
  9. Identification and confirmation of pospiviroid seed positive

    Pospiviroid positives detected by real time RT-PCR (TaqMan) are tested by RT-PCR and sequencing to try to identify and confirm the pospiviroid.

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