Strawberry post-harvest management mo relax
After strawberry is harvested, it is a critical period for nutrients for the plants to be nutrient-enhanced. The management of strawberry after picking is strengthened in order to achieve a strong seedling and lay a good foundation for the high yield in the following year.
Remove stems. After strawberry is picked, it will produce a large number of stolons. The production of stolons will consume a lot of nutrition, affect flower bud differentiation, and reduce the strawberry production and quality of the following year. Therefore, after the strawberries are picked, the stolons and dead leaves must be removed timely to prevent the plants from being dense and lack of light.
Rilled soil. After the harvest was completed, the soil was stepped on many times resulting in compaction and grass shortage, which seriously affected the growth of the strawberries. Therefore, timely weeding and weed removal. The depth of cultivating is 3 to 4 cm. It should not be too deep to prevent damage to the root system. The cultivator uses loose soil to remove weeds and sick leaves, improve the ventilation and light transmission conditions, promote robust growth of plants, and prevent diseases. Before the new roots occur in large quantities in the autumn, the soil will be cultivated in the surrounding roots to facilitate the emergence of new roots and improve the ability to resist cold and drought.
Rational fertilization. Fertilize promptly after harvesting, supplement the nutritional losses caused by the result, and re-tighten the root system. The requirements of fertilizers for strawberries are relatively high. Reasonable fertilization enables the plants to grow robustly, flower buds are full, the fruit is large, the sugar content is high, and the taste is fragrant. In the case of adequate basal fertilizer, topdressing should be based on the growth of the plant to control the amount of nitrogen fertilizer application, so as to prevent greed from affecting the winter. After the strawberry is harvested, compound fertilizer can be combined with water to recover 22.5 kilograms per mu, which can promote the nutrient accumulation and flower bud differentiation of the plants. Overwintering fertilizer can be used to open the ditch before freezing and apply 1 human fecal urine to improve the ability of the plants to overwinter. After the strawberry is harvested, it is necessary to reduce the number of times of watering and the amount of water to prevent the consumption of large amounts of nutrients due to the vigorous growth of the pods.
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