Points for attention in pomegranate pruning
Pomegranate is sensitive to pruning, improper pruning will cause the tree to grow too long or the tree is too weak. Because the trunk of pomegranate is not obvious, when planting in the courtyard, the umbrella should be used to open the shape, and the trunk should leave branches above 1.2 meters. Field cultivation should be based on flat head and longitudinal branch shape, in order to facilitate management and obtain early high yield. Second, the combination of winter and summer shear. Winter shearing often causes the tree to be too prosperous, which is not conducive to the formation of flower buds. Therefore, during the growth period, it is necessary to combine measures such as wiping buds, twisting branches, coring, thinning and other measures to adjust the tree potential. Third, the amount of cutting should be moderate. Pomegranate is sensitive to pruning and poor resistance to pruning. The amount of winter pruning will produce spring prosperity and the number of nutritious branches will increase, which will affect its fruit setting rate. Large amount of summer pruning will lead to weak tree potential. Therefore, the amount of winter shearing should be increased appropriately for the weak pomegranate trees and the summer shearing amount for the prosperous trees. Fourth, there should be fewer short cuts. Pomegranate pruning is mainly sparse branches and slow release, thinning senile dead branches, overgrowing fine branches, erect long branches, slowly releasing flat oblique branches and disease and insect branches, only a very small number of extended branches are cut short, too much short cut is easy to cause excessive tree potential, which is not conducive to flower formation, affecting the yield of a single plant.
- Prev
Pollution-free pomegranate fertilization technology
1. Five advantages of developing pomegranate production. The main results are as follows: (1) it has strong adaptability and wide cultivation area, which can be cultivated in mountainous area, hilly area or flat beach. (2) the propagation and cultivation are simple and labor-saving, and the seedlings can be cut or pressed and easy to survive; the fruit shell is hard, there are few diseases and insect pests, and there is no need for bagging protection. (3) knot.
- Next
Techniques of planting and raising seedlings of pomegranate in summer
The main results are as follows: (1) the garden should choose a place with flat terrain, convenient transportation, irrigation conditions and leeward to the sun. When building the garden, we should avoid the areas and directions where the lowest temperature in winter is below 16 ℃, especially in trough-shaped valleys and basins where cold air is easy to gather. 2 planting density pomegranate tree height is generally 2-4 m, according to different.
Related
- Moge, come on! The staff of the peasant association in the producing area of cantaloupe were frightened when the crowd gathered.
- Causes and Solutions of low Fruit setting rate of Apple
- Symptoms and control measures of passion fruit virus disease
- Fruit growing lesson: how do apple orchards keep high yields?
- Can you build orchards in the mountains? What are the pros and cons?
- How to manage the coloring period of Crisson grape?
- This paper introduces the processing technology of two kinds of fig products.
- How much is a month for retired teachers in rural areas by 2020?
- How can strawberry planting increase sugar content? We should pay attention to management in many aspects.
- What are the cultivation techniques on how to improve the yield of golden fruit?