Protection of salad and green crops in protected ground
Lettuce and other green crops are susceptible to fungal, bacterial, and viral diseases.
Root rot can be widespread in lettuce crops, as plants are constantly exposed to high substrate moisture. If water and temperature conditions are not met, it leads to stunted growth and death of both young and mature plants. It is caused by pathogens such as fungi (Fusarium oxysporum, Pythium debaryanum, Verticillium albo-atrum, Rhizoctonia solani) and bacteria (Pectobacterium carotovorum).
Protection scheme for Protection of salad and green crops in protected ground
Before sowing
After disinfection, wet treatment
of glass and structures, or
cold fog gasification
Gliocladin, WP
60 g/ha
Pathogen complex
Substrate preparation
Mixing the preparation
Trichocin, WP
30 g / 250-300 l of substrate.
When using mineral wool
watering with a solution Trichocin, WP
30 g / 100 l of solution after emergence
Root and root rot, wilting
Stage 1-2 leaves
Watering seedlings 2-3 days after emergence with a solution of
Biofungicide for lettuce lines, WP
150-180 g/1000 m2
Root and basal rot, wilting
After placing seedlings on the line and during cultivation
Adding preparations to the nutrient solution when changing it or every 2-3 weeks
Biofungicide for lettuce lines, WP
150-180 g / 1000 m2 or
Alirin-B, WP + Gamair, WP
10 g + 10 g / m3 of solution,
or Alirin-B, WP (mod.)
20 g/m3 of solution, or
Gamair, SC 1 l/m3 of solution
Root and basal rot, wilting
Foliar spraying during the growing season
Biofungicide for lettuce lines, WP
50 g/1000 m2 (50 g/100 l of water)
Powdery mildew, gray mold