Strawberry yellow leaf causes and solutions

In the process of strawberry planting, yellow leaves often appear, which affect the normal growth of the plant, resulting in reduced yield and economic losses, which need to be prevented and controlled in time.

Causes of yellow leaves of strawberries

The main results are as follows: 1. The gap between dry and wet is too large. After the plant is not watered for a long time, the leaves first wither and then turn yellow, while others do not water for a long time.

2. The change of ambient temperature, the yellowing and losing leaves caused by the sudden transfer to the air-conditioned tuyere in the greenhouse, the lack of sunlight will not only affect the photosynthesis of strawberries, but also lead to the decrease of leaf evaporation and the disturbance of plant cycle.

3. Yellowing and leaf loss caused by lack of trace elements or excessive fertilization.

4. Yellowing and falling leaves caused by metabolism and diseases, but not in a large area.

The solution of strawberry yellow leaves

1. Strawberry watering should imitate nature with sunshine and rain (no dry, no watering). Remember to water appropriately.

2. It should be cultivated in a place where there is plenty of sunshine and leeward.

3. If the light and watering are normal, the yellow leaves are caused by lack of fertilizer. Apply some fermented rice washing water or evenly apply 20 grains of compound fertilizer under the basin edge soil every month.

4. If strawberries are planted in a large area, weeds and underground pests should be eliminated first. It can be sprayed with 1000 times of phoxim EC (5-6 cm wet soil layer) to control grubs, mole crickets and ground tigers. If you grow your own, remember to trim the residual leaves regularly or use pesticides properly.