Protecting strawberries in greenhouses
Garden strawberries can be affected by fungal, bacterial and viral diseases.
Root rot and withering can become widespread if water and temperature conditions are not observed, causing the death of both young and adult plants. Caused by pathogens such as Fusarium oxysporum, Pythium debaryanum, Verticillium albo-atrum, Rhizoctonia solani, Phytophthora coctorum, Phytophthora fragaria. Also widespread are: anthracnose, white spot, brown spot, powdery dew, gray rot, brown spot, late blight.
Among the bacterial diseases, the most common are: bacterial root cancer (Agrobacterium tumefaciens), fire blight (Erwinia amylovora).
Viral diseases: Leaf crinkle virus (SCV), strawberry mosaic virus (SMV), and Arabidopsis mosaic virus (AMV). The main measures for preventing and controlling viral diseases include post-harvest cleaning of greenhouses from plant debris, disinfection of the greenhouse, quarantine, vaccination, and treatment with antiviral drugs, starting with seedlings.
Protection scheme for strawberries in greenhouses
Before sowing
After disinfection, wet treatment of glass and structures, or cold fogging.
Gliocladin, WP 60 g/ha
Pathogen Complex
Rooting seedlings
Mixing the preparation Trichocin, WP
30 g / 250-300 l of substrate before filling the pots
or adding to a seedling pot
Gliocladin, TAB, 1 tablet per pot of 0.3-0.8 l.
When using mineral wool cubes,
watering with a solution Gliocladin, WP
30 g per hectare of seedlings
Root and basal rot, wilting
After the emergence of young shoots
Watering seedlings at the 1-2 leaf stage
with a solution of Alirin-B, WP
30 g per hectare of seedling area
Root and basal rot, wilting, root cancer, fire blight
Planting seedlings on a permanent place
After planting seedlings in the ground or 5-6 days after planting in mats, apply through drip irrigation.
Gliocladin, WP 60 g/ha or
Mycosar, WP
200 g/ha
Root and root rot, wilting
After 2-3 days, apply to the substrate through drip irrigation.
Alirin-B, WP
60 g/ha +
Gamair, WP
60 g/ha or
Alirin-B, WP (modified) 120 g/ha,
or Gamair, SC
5 l/ha
Root and basal rot, wilting, root cancer, fire blight
1-5 months of vegetation
Add to substrate through drip
irrigation monthly
Alirin-B, WP 60 g/ha +
Gamair, WP 60 g/ha or
Alirin-B, WP (mod.) 120 g/ha, or
Gamair, SC 5 l/ha,
or Mycosar, WP
200 g/ha
Root and basal rot, fusarium wilt, verticillium wilt, late blight, root cancer, fire blight
Foliar spraying monthly
Gliocladin, WP
60 g/ha or
Mycosar, WP200 g/ha
White and gray rot, rhizopus
Alirin-B, WP (mod.) 120 g/ha
Powdery mildew, brown spot, ramularia, brown spot, anthracnose
6th month of vegetation
Addition to the substrate through drip irrigation
monthly Gliocladin, WP
60 g / ha,
Alirin-B, WP 60 g / ha +
Gamair, WP 60 g / ha or
Alirin-B, WP (mod.) 120 g/ha, or
Gamair, SC 5 l/ha, or
Mycosar, WP 200 g/ha
Root and basal rot, fusarium wilt, verticillium wilt, late blight, root cancer, bacterial Burn
Spray on the foliage monthly
Gliocladin, WP
60 g/ha or
Mycosar, WP 200 g/ha
White and gray rot, rhizopus
Alirin-B, WP (mod.) 120 g/ha
Powdery mildew, brown spot, rheumatic leaf spot, brown spot, anthracnose
7-12 months of vegetation
Addition to the substrate through drip irrigation
monthly
Alirin-B, WP 60 g / ha +
Gamair, WP 60 g / ha or
Alirin-B, WP (mod.) 120 g / ha, or
Gamair, SC 5 l/ha, or
Mycosar, WP 200 g/ha
Root and basal rot, fusarium wilt, verticillium wilt, late blight, root cancer, fire blight
Foliar spraying monthly
Gliocladin, WP
60 g/ha or
Mycosar, WP 200 g/ha
White and gray rot, rhizopus
Alirin-B, WP (mod.) 120 g/ha
Powdery mildew, brown spot, ramularia, brown spot, anthracnose