High-yield fertilization technology for passion fruit? How to improve the yield and quality of passion fruit

Passion fruit is a fruit that has been hot in recent years. Although passion fruit is a fruit tree, it has more physiological habits during planting. Not only fruit trees, it also has a certain ability to climb. Therefore, in the daily management, it is not possible to manage according to the method of managing ordinary fruit trees. The same is true for fertilization. How do you fertilize the passion fruit? How can fertilization make the passion fruit high-yield? Let's take a look!

1, the base fertilizer

The base fertilizer is applied when planting passion fruit or when harvesting cultivating soil. The purpose is to enhance the fertility of the soil and enhance the nutrient absorption of the fruit trees. Generally, organic fertilizer and microbial fertilizer are used. According to factors such as planting area and soil fertility, about 5 kg of organic fertilizer is applied per plant. 50-100 kg of dolomite powder per acre, these fertilizers should be carefully mixed with the soil when they are applied, and then the fertilizer is thoroughly mixed with the soil by means of tilling and cultivating.

2, seedling fertilizer

Passion fruit is generally transplanted and the method begins to colonize. After the transplanting of the passion fruit seedlings, it is necessary to water them in time. Because the seedlings suddenly change the growth environment and cannot adapt immediately, it is first necessary to adapt the seedlings to the soil without applying the seedling fertilizer immediately. Two weeks after the planting of Passion fruit, the seedlings gradually adapt and the roots begin to grow. At this time, some sea elf stimulants should be appropriately applied to promote the growth and development of the roots, and every half of the new leaves are found. A high-nitrogen multi-element compound fertilizer is applied once a month to promote shoot growth.

3, promote flower fertilizer

Promoting flower fertilizer is to promote the quality of flowers and improve nutrient absorption. The fertilization time is generally about 15 days before flowering, and passion fruit has been successfully put on scaffolding. At this time, it is possible to start applying the flower-promoting fertilizer. The flower-promoting fertilizer can generally be made of high-phosphorus and high-potassium compound fertilizer, and the fertilized target is well-developed and the flower is hypertrophied. After the flower is withered, an appropriate amount of post-flowering fertilizer can be applied. However, if the amount of flower is not ideal, the application of flower-promoting fertilizer should be stopped to prevent the phenomenon of falling flowers.

4, strong fruit fertilizer

The purpose of strong fruit fertilizer is to strengthen the fruit and enhance the quality. After the fruit of the passion fruit is flowered and placed, the fruit fertilizer can be applied, usually 2-3 weeks. Mainly based on phosphorus and potassium fertilizer, but also need to pay attention to the supplement of trace elements, such as calcium, magnesium and other elements. In the case of high temperature and drought, the fertilizer should be sprayed together with water, which not only ensures the nutrients needed by the passion fruit, but also replenishes it in time. However, the roots of passion fruit are very fragile, so it is not advisable to ditch when the water and fertilizer are used, and the roots will be burned out by the fertilizer, and in order to prevent the loss of fertilizer after fertilization, the fertilizer can be fertilized.

The above is a high-yield fertilization technique about passion fruit. The passion fruit is different from other fruits. Its growth environment and growth habits are similar to those of some melons. Therefore, it is not possible to follow the management and fertilization methods of ordinary fruits. Everyone needs to pay attention to the pests and diseases of the passion fruit tree. If the pests and diseases are not paid attention to, it will lead to a large reduction in the production of passion fruit. (黔农网)

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Shandong Chunyu Water-saving Irrigation Equipment Co., Ltd., founded in 2011, is located in Laiwu High-tech Zone, Jinan City. It is a high-tech enterprise focusing on innovative and efficient emitter mold manufacturing and emitter product research and development and production. After nearly ten years of innovation and development, it is the invisible champion enterprise in Shandong Province, and now it is in a leading position in this field in China.