What are the cultivation techniques of grapefruit? How to grow high yield?

Pomelo, also known as Shatian pomelo, throwing, Wendan, Zhu Kui, its taste is not only sweet and sour, but also has the effect of removing fire, and its nutritional value is also very rich. So, what are the planting techniques of grapefruit? How to plant high yield?

What are the planting techniques of grapefruit?

1. Seed propagation and cultivation of fruiting trees

Collect ripe fruit, then peel off the peel to collect seeds and store them in a cool place. When sowing, choose the place where there is water and the soil is fertile and loose to set up the nursery, turn deeply before applying base fertilizer.

two。 Pressing strip

The air striping method can be used, and the upper and middle 3-4-year-old upright branches of the excellent mother tree crown should be selected, the cross-cutting dry diameter is more than 1x2, and then split upward longitudinally, the length is slightly shorter than pressing (bamboo slips or plastic paint film), or ring peeling, and then covered with a pressing jar filled with loose crushed soil, and keep moist.

The sowing time varies according to different regions, such as Guangxi, Fujian and other places, because of the drought in autumn and winter and strong sunshine, so it can be brought forward appropriately.

3. Colonization

Grapefruit mostly make use of the open space in front and back of the house to plant grapefruit, choose shady slope or shady slope, where the soil is deep, cut off false planting in autumn, cultivate it for a year, adopt a planting hole with a width of 1m and a depth of 1.5m, and apply sufficient base fertilizer, organic fertilizer 59kg, calcium superphosphate 0.5~1kg, filling soil.

The planting time is generally from February to March in spring or autumn, the root neck of the plant should be flush with the ground, the root system is not in direct contact with the thick base fertilizer, and the planting row is 7x5m or 6x5m, planting about 1922 plants per mu.

Second, how to plant grapefruit with high yield?

1. Planting site selection

After understanding the planting techniques of grapefruit, how can the planting yield be high? Then the preparatory work before planting is essential. Before planting, we first choose a place with fertile soil and plenty of water to plant. If the land selection is not good, the output of grapefruit will be greatly affected.

two。 Planting spacing

When planting grapefruit seedlings, many growers often have a fluke mentality, because people think that planting more grapefruit on the same size land will harvest more, but this is very wrong, because the planting spacing is unreasonable, it will affect the photosynthesis of grapefruit leaves, thus affecting the fruit quality and yield of grapefruit.

Seeing that everyone must have a certain understanding here, we may also encounter some problems in the planting process of grapefruit, such as the small details of the planting process and the training and management work in the later stage, which can not be ignored. we should all treat it with a serious attitude and understand the importance of being down-to-earth in order to gain more.