Strawberry Water and Fertilizer Management Technology

Strawberry is a very popular fruit, the fruit is very beautiful, looks very appetitive, followed by fruit aroma is also very fresh, more important drought nutrients are rich, high nutritional value. Strawberry planting is becoming more and more common in China, but it does not seem to affect its market price and sales volume. So how to manage water and fertilizer in the process of strawberry planting? This is a very critical link, today by the editor to give you a brief introduction.

1. Management of water and fertilizer during seedling raising.

Strawberries need to go through a period of nursery stage before planting. During this period, the soil quality of strawberry sowing land is generally loose, rich in organic matter, and convenient for drainage and irrigation. Well, first of all, we should apply sufficient base fertilizer, while the base fertilizer for strawberry cultivation is mainly rotten farm fertilizer, which needs about 3,500 kilograms per mu, followed by 450 kilograms of organic fertilizer and a small amount of urea, phosphate and potash fertilizer. Then appropriate micro-irrigation is carried out after sowing, which can not only maintain the humidity of the land, but also save water resources.

2. Water and fertilizer management during the growing period

Strawberry is a kind of shallow root plant, but its root system is relatively developed, so after transplanting, we should focus on watering and fertilization. Especially in the period before flowering and the period of fruitful fruit. When strawberries have just been transplanted, they are mainly nitrogen fertilizer, combined with phosphate fertilizer, in order to promote the growth of strawberry branches and leaves, and combined with watering. The pre-flowering fertilizer is generally fertilized according to the amount of 20 jin of nitrogen fertilizer, 10 jin of phosphate fertilizer and 30 jin of potash fertilizer per mu. During the period of fruit growth, the amount of fertilizer is generally 20 jin of nitrogen fertilizer, 20 jin of phosphate fertilizer and 40 to 50 jin of potash fertilizer. Of course, such as potash fertilizer and phosphate fertilizer can also be replaced by ternary compound fertilizer, the dosage generally can not exceed 40 jin.

3. Application method of micro-fertilizer.

Strawberries in the growth, many people will ignore the use of micro-fertilizer, generally for the main fertilizer application. In fact, micro-fertilizer is also very important in the growth process of strawberry, and the micro-fertilizer needed for strawberry growth generally includes calcium fertilizer, magnesium fertilizer, boron fertilizer, zinc fertilizer, iron fertilizer and so on. Therefore, in the process of its growth, in order to ensure the completeness of these trace elements, we need to apply micro-fertilizer rich in these elements. Such as superphosphate, borax, potassium dihydrogen phosphate, calcium sulfate, manganese sulfate and so on. We need to mix according to a certain nutritional composition and proportion, mixed into liquid fertilizer for spraying.

4. Micro-irrigation and fertilization

The demand for water and fertilizer for strawberry growth is generally synchronous, so the fertilization method of micro-irrigation is a direction of strawberry planting at present. We need to control the amount of water and fertilizer according to the different growth periods of strawberries. On the other hand, fertilization for irrigation is to convert fertilizer into liquid fertilizer and carry out sprinkler fertilization. This is more conducive to the absorption of nutrients and the regulation of land.

The above is what the editor brings to you today, all about the water and fertilizer management technology of strawberry planting. I hope it can help you to grow strawberries. If you have a better way or type of fertilization, you are welcome to leave a message and recommend it to the editor.