Passion fruit has strong adaptability to the environment and can grow normally in most soils. Conditional growers had better choose loose, fertile, permeable places with low incidence of diseases and insect pests. The leveling of the land should not be less than 50 cm, nor should they be planted in places with poor drainage and potholes. The pH value of the soil should be around 6.
2. Humidity
Passion fruit needs a lot of water. If there is not enough irrigation water when planting, the number of branches will decrease. But don't water it too much. If it is too much, the roots will rot, leading to various diseases and insect pests.
3. Temperature
Different varieties of passion fruit have different requirements on temperature, but generally speaking, the most suitable temperature is around 25 degrees. The sowing temperature should be controlled at about 65438 04 degrees. Because passion fruit is not tolerant to low temperature, it should be maintained in winter, but the temperature should not be too high in the process of planting passion fruit, which will inhibit the growth of passion fruit.
4. Lighting equipment
Adequate light can promote the growth of passion fruit branches, strengthen photosynthesis and increase the accumulation of photosynthetic substances. If the light is insufficient, the growth rate will be slower and slower, and the probability of getting sick will increase. But you can't be exposed to the sun for too long, otherwise the leaves will turn yellow, the growth of branches will be blocked, the growth will be slow, and the fruit will be thin and flat, which will seriously affect the growth of passion fruit. 5. Choose land to build a garden
Before sowing, you should choose a place to plant it. Choose a garden place, as far as possible leeward and sunny, with fertile soil, loose soil and convenient irrigation and drainage. Because passion fruit is a vine-like fruit, it is necessary to carefully select it before building a framework to facilitate the growth or climbing of fruit trees.
6, timely sowing
Usually choose to sow in March or September, because passion fruit is the best in these two periods. After this sowing period, it is also very suitable for the growth of passion fruit.
Step 7 plant
The best planting time is February-April, which can produce benefits in that year. Planting is suitable for cloudy or sunny days. When planting, first dig a hole 20 cm deep, take out the seedlings from the packaging bag and put them in. Then fill * pressure and compaction. Sprinkle water on the fixed roots, cover them with film or weeds, keep them warm and moist, and tie the vines to the erected shelves so that they can climb as soon as possible.
8. Pest control
The diseases of passion fruit mainly include aphids and fruit flies. The disease mainly causes stem rot and virus disease. Bian Xiao suggested that you use imidacloprid and chlorpyrifos to control aphids and fruit flies. Viral diseases are mainly transmitted by removing aphids, and the treatment according to rotten stems includes potassium permanganate and fungi. 9. Fertilizer management
Before and after flowering, it is suggested to apply compound fertilizer or water soluble fertilizer with high potassium content to improve the quality of flowers. If it is a compound fertilizer, it is generally about half a catty per tree. In addition, it can also be applied again when the fruit is vigorous, mainly applying high potassium fertilizer. It is suggested to apply organic fertilizer and compound fertilizer in winter.
10, timely harvest
Once the passion fruit is ripe, it should be harvested in time. It is best not to pick the fruit for more than three days, otherwise the fruit will be exposed to the sun and rain.