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Sunscald is generally observed when there are sudden changes in temperature and light conditions. Fruit exposed to sunlight are usually the most affected, and the surface facing the sky will show the greatest damage.
Effects of excessive water probably due to the plant sitting in a pool of water on the plastic Efectos del exceso de agua probablemente debidos a que la planta permanece en un charco de agua acumulada en el plstico. Later effects in harvested fruit.
Under windy conditions, strawberry leaves can show symptoms of mechanical damage resulting from the leaves rubbing against each other or sand blasted against the leaves.
Strawberry plants can tolerate temperatures in mid to low 20F (-7C) when dormant. However, actively growing fruiting plants are susceptible to low temperature (
Injury from salts is a common concern in most strawberry production areas. Salt concentrations are usually measured with Electrical Conductivity (EC) in deciSiemens per meter (dS/m). Strawberry plants are most sensitive to salts after planting, when root systems are small.
Oxyfluorfen injury in strawberryStrawberries are highly susceptible to weed competition, particularly immediately after planting when the plants are small and frequent irrigation provides ideal conditions for weed germination.
Calcium DeficiencyBalanced nutrition is important for strawberry plants to ensure optimal growth, yield potential, good quality fruit, and the ability to withstand disease and pest pressure. Excessive or insufficient supply of nutrients can lead to a variety of plant health issues.
Physical and physiological disorders of strawberry plants are caused by plant responses to non-biological factors. Adverse weather events, improperly planted and poorly maintained transplants and interactions from fertilizers or pesticides can all cause plant disorders.
2,4D is a phenoxyacetic acid and is not registered for use in strawberry. The drift of this herbicide can occur if nearby areas are treated for broadleaf weed control.
Suppress is OMRI approved non-selective herbicide and is a mix of caprylic and capric acids. This contact material interferes with plant cells membranes causing leakage and desiccation.
