Greenhouse strawberry fertilization plan, when to fertilize

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1. Fertilization tips

2. Fertilization time

3. Precautions

When planting strawberries in a greenhouse, some base fertilizer must be added to the soil. Appropriate application of compound fertilizer during its growth period can help it grow more vigorously. During the fruit growth period, some potassium dihydrogen phosphate should be sprayed to improve the quality of strawberries. Fertilizer should be applied when there is no strong light. Too high a temperature will harm plant growth.

1. Fertilization tips

1. Base fertilizer: When you first start planting greenhouse strawberries, you should apply some base fertilizer to the soil. Usually, five thousand kilograms of farmyard manure should be applied per acre of land.

2. Top dressing: In order to make it grow better and bear fruit, an appropriate amount of compound fertilizer should be applied. When the fruit continues to expand, you can apply some compound fertilizer with high nitrogen content.

3. Foliar fertilizer: During the fruit growth period, you need to spray some potassium dihydrogen phosphate or urea to improve the quality of strawberries. Usually in the middle and late stages of growth, just spray 3-4 times, which can make the strawberries bear more fruit and the quality will be higher.

2. Fertilization time

In When applying base fertilizer to it, just add it to the soil before planting. Daily top dressing should be done when there is no strong light. If exposed to strong light after fertilization, the heat generated will be harmful to the strawberries. When spraying foliar fertilizer, avoid midday and do it in the evening on a sunny day or on a cloudy day.

3. Precautions

In When topdressing it, the amount of fertilizer should be strictly controlled. Do not apply excessive fertilizer, which will cause fertilizer damage.

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