Key points of high quality strawberry flowering period management
Strawberries are economic crops with fast results, early maturity, easy reproduction, short cycle and high efficiency. Only by doing a good job of management can we make strawberries have high yield and stable yield and have good quality.
During the flowering period of strawberry, the field water holding capacity is 80%, the temperature is 18-26 °C, the daily light is 12-15 hours, and the mid-April is applied. The urea or compound fertilizer per mu is 10-15 kg + vegetable fruit Fruit vegetables enhance pollen fertilization quality, strong cycle fruit set rate, promote fruit development, no deformity, no grain, good uniformity and improve strawberry quality. To accelerate plant growth, facilitate the development of new leaves, and promote flowering results. Alternatively, 0.3% to 0.5% of potassium dihydrogen phosphate solution may be sprayed on the foliage 2 to 3 times.
Removal of strawberry stalks can increase yield by 40% to 50%. For the purpose of reproduction, an appropriate amount of stolons can be left, and excessive stems consume a large amount of nutrients, which affects the subsequent flower bud differentiation. At this time, spraying Huahua No. 3, inhibiting the main shoots to grow wild, promoting flower bud differentiation, more flowering, improving the quality of pollen fertilization, more flowering, more fruit, anti-falling fruit, and promote development.
Generally, when the stolon is just growing out, it is removed, and it is carried out 3 to 4 times a year. Flowers that bloom on the inflorescences of strawberry inflorescences often cannot form fruits. They have no economic value and consume nutrients. They should be removed when the flower buds are separated from each other to remove about 20% of the inflorescences. The weak inflorescences do not have to be retained.
The strawberry plants are short and the fruit is easily sagged to the ground and is contaminated by soil and pests, which can also cause uneven coloration of the fruit. Spraying a new high-fat film 500 times liquid at appropriate time to spray various fruits, which can be waterproof and evaporated, prevent infection, prevent frost and heat preservation, and prolong the shelf life. It can be padded around the plants with chopped straw or wheat straw. Mature strawberries are soft and juicy and must be harvested in time to avoid rot.
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