1. Control of water and fertilizer
The strawberry absorbs too much water during its growth, which will enhance its growth ability, and easily produce the phenomenon of vigorous growth, resulting in excessive nutritional consumption. Nutritional Accumulation of Roots, Flowers and Fruits
Insufficient, reduce production. Similarly, too much nitrogen fertilizer is the same reason. We usually put enough base fertilizer in the field before planting, so we do.
It is necessary to control the application of water and fertilizer in the planting process so as to avoid strawberry plants absorbing too much nutrient and water. So we should expand the frequency of watering and reduce the application of nitrogen fertilizer.
Frequency, the soil can see dry and wet.
2. Reasonable ventilation
If strawberries are planted in greenhouses, there will be more rain due to the rising temperature, if there is no timely ventilation and ventilation. So high temperature and humidity will lead to strawberry production easily.
Prosperity phenomenon. Therefore, we must do a good job in spring greenhouse ventilation, timely reduction of the temperature in the greenhouse. If it's sunny, it needs to be increased.
Ventilation rate, to ensure that the temperature in the shed within the appropriate range of strawberries. And we should also control the night temperature, keep a certain temperature difference between day and night, and if the night temperature is too high.
You don't have to close the vent.
3. Elimination of lateral buds
We should often observe the growth of strawberries, especially the number of lateral buds. Too many side buds can disperse the nutrients of strawberry plants and lead to nutrients.
It could not concentrate on the flowers and fruits, which affected the normal flowering and Fruiting of strawberries. So if we find that the side buds of strawberry plants grow too much, we should remove them in time to prevent them from growing.
Nutrient waste. Usually the number of side buds on each strawberry plant can be maintained at two, and then the strawberry fruit should be harvested and ripened in time. Adequate supply of new fruits for follow-up
Growth space and nutrition.
4. Drugs for leaf removal
Attention should be paid to planting density. If planted too densely, old dead leaves, pest leaves and over-dense leaves should be removed. This not only reduces nutrient consumption, but also
It can improve the permeability of the orchard and promote the growth of strawberry. Then, for some strawberries with vigorous growth, appropriate medication can be used to control them. It can be used when taking medicine.
Adding appropriate amount of potassium dihydrogen phosphate to the medicament can improve the growth ability of leaves, but it is not suitable to use it at full blooming stage. It can be replaced by phosphorus and potassium fertilizer to control the growth of stems and leaves.
5. Use strawberry special plant light supplement lamp
Strawberry has the characteristics of short growth cycle and fast income, which attracts more and more growers to join the team of facility cultivation of strawberry, but strawberry in facility cultivation strip
Because of the high temperature and humidity in the greenhouse, diseases and insect pests are very easy to occur, which often causes some problems of scientific or unreasonable use of pesticides, resulting in strawberries.
At the same time, the ripening time of strawberry under protected cultivation is concentrated, and the taste quality and yield of strawberry will be seriously affected when the light is insufficient.
The benefits of strawberry cultivation in facilities are generally not ideal.
The precise light supplementation and Cultivation Techniques of Hongjiaoyang laser can effectively control the occurrence of pests and diseases, reduce the residues of chemical fertilizer and pesticides in strawberry under protected cultivation, and improve the quality of strawberry.
Quality and yield, advance the time of strawberry market, avoid the centralized period of strawberry market, and achieve maximum revenue.
The above is a brief introduction of how to prevent strawberry vigorous growth. The impact of strawberry vigorous growth on its growth is very great. Therefore, we must pay attention to the planting process.
Do a good job of management to avoid some irreparable losses. That's all for today's introduction. This article is just for reference. I hope it can help you all.
