Lycium barbarum is rich in wild resources, which can be exploited all year round. But the best mining time is before germination in spring, followed by late autumn. It is difficult to dig out the whole root of Lycium barbarum in the wild. Even if the whole root is dug out, it needs to be cut short according to the shape. Moreover, there are few fibrous roots in wild Lycium barbarum, and the roots are damaged during excavation, which relatively increases the difficulty of planting. However, this is not a problem. As long as the planting method is correct, the survival rate can still reach more than 90%.
1, excavation time In order to ensure a high survival rate and not waste natural resources, it is best to have a period of gradual warming-up before and after plant germination. At this time, the plant juice begins to germinate and will germinate soon after planting.
2. In the stage of stump cultivation, clean plain sand or clean river sand mixed with weathered soil must be selected for Lycium barbarum excavated in the field. In principle, it must be breathable and have a certain moisturizing effect.
3. planting? You should give full play to your intelligence, carefully consider and skillfully conceive Lycium barbarum collected from the wild, and dig out the best side of the pile as much as possible. Don't hesitate to cut it off. After pruning and shaping, it can be planted. Before planting, you can also soak it in water mixed with rooting powder for one or two hours. When planting, a layer of coarse particles such as cinder should be spread on the bottom of the basin to increase air permeability and water permeability, and the basin should be filled with soil while vibrating and compacted by hand; If the exposed roots need pruning, they are usually higher according to their shapes, so they should be enclosed for high soil cultivation. You can use a large-capacity plastic mineral water bottle or beverage bottle to cut the pile up and down and fill it with soil. Finally, you can water it. When the temperature is cold, it can be bagged to moisturize.
When the weather is warmer, in order to prevent branch shrinkage, in addition to high soil cultivation, there are some cliff-type and waterfront-type piles, which are not convenient for high soil cultivation. Therefore, it is necessary to wrap the velvet body with film to moisturize, or wrap the velvet body with cotton cloth to get wet, and the moisturizing effect is immediate; Put it in the shade and shower it with water several times a day.
I don't advocate inverted planting. Why? After a long time, some disadvantages of pouring Lycium barbarum appear. First, growth is always not prosperous, and growth becomes slow. Secondly, there are always sprouting buds and few roots in the bottom basin soil. How to raise fine products with these disadvantages? Forget it.
Second, pruning and shaping.
1, Lycium barbarum has a very annoying disadvantage, that is, it is very easy to shrink branches, and poor management or pruning will happen. Therefore, the pruning time must be well grasped. The best pruning time should be when the sap begins to germinate in spring, and it is too late to start to germinate when the branches are shrunk, followed by the autumn growth period. Just trim it properly. Remember that whenever pruning, don't do it in one step, leave one or two more buds. Don't prune during the summer dormancy. At this time, when the resistance of Lycium barbarum is weakest, it is easy to shrink branches. Don't prune after the leaves fall in winter. After pruning for three months, Lycium barbarum has been sleeping, the wound can't heal, and water loss in the body is inevitable. It's strange not to shrink branches.
2, the shape of medlar should pay attention to the cultivation of first-class branches. The first-class branches left by Lycium barbarum planted in that year should not be cut short. After two years of cultivation, it should be treated according to the situation, and the top and side tips can be topped appropriately; If you cut the first branch short, you will find that the second and third branches left behind will soon be as thick as the first branch, which does not reflect the transitional natural form.
Third, maintenance management.
The maintenance and management of Lycium barbarum is the key. Although Lycium barbarum is strong, it is not easy to die, but if management is not in place, it will shrink branches, and the hard shape will cause dead branches. This really can't afford to be injured, so I will focus on the maintenance and management of Lycium barbarum.
1, we all know that Lycium barbarum is a positive tree species, which needs sufficient sunlight. However, in the hot summer, there is no need to bask in the sun. It is easy to lose water in hot summer, and the place with cool ventilation and astigmatism is the most suitable. It is really unconditional to enjoy the cool under the big tree. It is also a good choice to draw a sunshade net and keep ventilation.
2. The resistance of Lycium barbarum is quite weak when sleeping in summer, and pests such as aphids and powdery mildew are easy to get on the upper body. We must pay attention to this period, prevention is the key. Carbendazim or thiophanate-methyl is sprayed once every half month, dimethoate and other pesticides are sprayed once a month, and it is applied continuously for three months during the dormancy period. After autumn, Lycium barbarum will grow happily.