Before planting, choose plots suitable for passion fruit growth. Passion fruit has a strong adaptability to soil. When choosing an orchard, try to choose a place with leeward and sunny, fertile soil, loose and deep soil and convenient irrigation and drainage. Because passion fruit is a kind of creeping fruit tree, after selecting the land, it is necessary to start scaffolding treatment.

In order to facilitate the climbing and development of fruit trees in the future, the planting time should be chosen as far as possible in sunny, humid and cool weather. After planting, some organic fertilizers can be mixed and stirred with soil, then covered with soil, watered with enough root-fixing water, and then covered with grass to protect fertilizer and water, so as to promote the growth of root seedlings.

2. Dressing and shaping

Pruning and shaping is an essential work in the process of passion fruit planting. When the seedlings enter normal growth and development, the lateral buds of the seedlings should be erased in time. This can promote the growth and thickening of the main vine. When the main vine grows to a certain length, it is necessary to set up artificial columns to assist the shelf. When the fruit tree grows up, it is necessary to prevent some branches of the fruit tree from overgrowth, which will do harm to the growth and development at the bottom of the fruit tree and affect the permeability in the orchard.

Prune fruit trees in time after harvest. But don't cut it too hard, but cut all the fruiting branches to the base when the last batch of fruits are harvested.

3. Water and fertilizer management

Passion fruit likes humidity very much, but it is particularly afraid of water accumulation and is not drought-tolerant. Therefore, in case of continuous rainy weather, the orchard should be drained in time, and in case of dry weather, the fruit trees should be watered in time. Especially in the fruiting period, the demand for water for fruit trees is very large, and it is necessary to ensure that enough water is provided for fruit trees.

Fertilization should have a reasonable plan, not too much or too much, and more nitrogen fertilizer should be applied in the early stage to promote the growth and development of fruit trees in the early stage. Moreover, it should be noted that in the fruit expansion period, that is, the most critical period of passion fruit, it is necessary to strengthen the management of water and fertilizer, appropriately increase the application of potassium fertilizer, and artificially assist fruit expansion.

4, timely harvesting

Passion fruit should be harvested in time after it is ripe, but be careful not to harvest it too early, otherwise it will make the maturity insufficient and affect the commodity value. When most fruits turn purple, they can be harvested, and the color of fruits is mainly determined according to different varieties. Or you can wait until the fruit is ripe and fall automatically, and the fruit that falls automatically should be picked as soon as possible. Otherwise, if the fruit is exposed to the wind, rain and sun, it will lead to easy decay of the fruit. Maturity usually depends on the time of flowering, and there is no specific time limit.

Extended data:

Matters needing attention in passionflower planting:

1. It rains continuously for many days, which is easy to cause soil hardening. Therefore, after sunny days, combine weeding and fertilization to hoe the orchard shallowly. Tillering the soil and spraying 600 times of new high-fat film to form polymer film can make the soil loose and breathable, cut off soil capillaries, facilitate soil microbial activities and soil nutrient decomposition, reduce water evaporation and improve soil water-holding capacity.

2. Cut the branches short in time after pruning to promote the branches. The faster the branches enter the horizontal growth state, the earlier they blossom and bear fruit. Generally, only 3-4 branches are left for each plant to extend in different directions, and then they are cut short when different lateral branches intersect, so as to promote the rapid and uniform growth of lateral vines around the trellis and form fruiting branches.

At the same time, it is necessary to erase the side buds on the main vine in time and cut off the over-dense branches, weak branches and pests. The wound caused by pruning should be coated with anticorrosive film in time to protect the growth of wound healing tissue and prevent bacteria from infecting the wound.

3. Pest control At present, the main diseases are epidemic disease, mosaic disease and stem rot. Prevention is the main thing, and we can do a good job of prevention with new high-fat film and tree protection generals.

References:

CCTV2 "How to Make Money" —— Passion fruit benefits one side and helps the poor.