Pathogens are always present in the greenhouse and are a continuous challenge for growers. The combination of plant material, moisture and certain environmental conditions can favour plant root diseases. In some cases, high fertilizer levels predispose plants to pathogenic fungi attack. This is especially true for plants with longer growth cycles, which remain in the greenhouse a long time.
Root diseases caused by Phytophthora can lead to considerable losses in crops, increased fungicide drench applications and reduced crop quality. It can attack a wide range of plants from herbaceous crops to woody ornamentals. The best way to keep it from infecting your crops is by preventing its entrance.
Read more at PRO-MIX (Troy Buechel)
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Other news in this sector:
- 2023-05-31 Use of prohydrojasmon to suppress Frankliniella occidentalis and tomato spotted wilt virus in chrysanthemums
- 2023-05-26 US: CBP agriculture specialists intercept first in the nation pest at Laredo Port of Entry
- 2023-05-25 How to deal with Botrytis and keep it at bay
- 2023-05-25 Strategies for effective mealybug management in greenhouses
- 2023-05-24 Research on the isolation and identification of black spot disease of Rosa chinensis in Kunming, China
- 2023-05-23 Combatting invasive species through action
- 2023-05-18 UK: Defra announces plant health research and development plan
- 2023-05-18 New generation Mycotal released
- 2023-05-17 Invasive pests in Maryland attacking native plants
- 2023-05-17 US (CA): Dept of Pesticide Regulation awards $3,15M in research grants
- 2023-05-16 Easement of the attachment of UK Plant Passports in EU Member States extended for 24 months
- 2023-05-16 US: Downy mildew observed on a greenhouse in Massachusetts
- 2023-05-15 Ultrafiltration highly suitable for removal of nematodes and tomato virus
- 2023-05-11 Micro roses may be the answer to solving deadly disease of the florist favorite
- 2023-05-05 Biobest signs letter to acquire BioWorks
- 2023-05-01 Absence of Xylella fastidiosa in Jordan
- 2023-04-25 Biocontrols against powdery mildew in gerberas
- 2023-04-25 CAN: Rycar insecticide registered for ornamental use
- 2023-04-20 Hawaiʻi Floriculture and Nursery Association releases educational video
- 2023-04-19 US (MA): Botrytis detected on geranium leaves submitted to UMass lab
