With the continuous development and progress of agricultural technology, more and more growers have begun to pay attention to the scientific and sustainable nature of agricultural production. In the field of pepper planting, the pruning and regeneration technology of old pepper trees has become an important technology that has attracted much attention. This article will introduce in detail the key points, technical processes and precautions of pruning and regeneration technology of old pepper trees, in order to provide useful reference and help for growers.
First, the main points of the old pepper tree pruning and regeneration technology.
The main points of the old pepper tree pruning and regeneration technology mainly include the following aspects:
1.Choose the right time for pruning. In general, after the pepper harvest is over, there is the option of pruning in the fall or spring. At this time, the growth of the old pepper tree has gradually entered a slow period, and it is easy to recover after pruning.
2.Determine the pruning site. When pruning, you should choose to cut 10-15 cm above the ground, which will promote the germination of new shoots. At the same time, pruning on the trunk should be avoided so as not to affect the overall growth of the tree.
3.The trim intensity is moderate. When pruning, the pruning intensity should be determined based on the growth and health of the old pepper tree. Pruning too lightly to achieve the effect of re-sprouting new branches;If the pruning is too heavy, it will affect the growth and yield of the tree.
4.Strengthen fertilizer and water management. After pruning, fertilizer and watering should be applied in time to promote the germination and growth of new branches. At the same time, irrigation and drainage should be reasonably arranged according to weather conditions and soil moisture to avoid over-wetting or over-drying soil.
Second, the technical process of old pepper tree pruning and regeneration technology.
The technical process of the old pepper tree pruning and regeneration technology is as follows:
1.Choose the right time for pruning, which is generally done in autumn or spring.
2.Have pruning tools such as scissors, saws, etc., ready and disinfect them to avoid the spread of disease.
3.Determine the pruning site, generally 10-15 cm above the ground.
4.Prune according to the established pruning intensity, taking care not to overprune so as not to affect the growth and yield of the tree.
5.After pruning, fertilizer and watering should be applied in time to promote the germination and growth of new branches.
6.Regularly inspect the growth of the tree, and detect and deal with pests and diseases in a timely manner.
3. Precautions for pruning and re-hair technology of old pepper trees.
In the implementation of the old pepper tree pruning and regeneration technology, the following points need to be noted:
1.Choose the right pruning time and avoid pruning during the peak pepper growing season to avoid affecting yield and quality.
2.Pay attention to the disinfection of pruning tools to avoid the spread of diseases and infections.
3.Determine the appropriate pruning intensity and avoid over-pruning so as not to affect the growth and yield of the tree.