The latest matters needing attention in winter management of Chinese wolfberry

Lycium barbarum L. is a kind of medicine and food dual-purpose medicinal materials, market demand is large, and economic value is also high, especially black Lycium barbarum L. Lycium barbarum is a perennial plant that can be used for a long time. In order to ensure the high yield and high quality of Lycium barbarum every year, relevant treatment measures need to be taken, and winter management of Lycium barbarum is one of the most important points. Let's take a look at how to manage wolfberry in winter.

1. Garden cleaning

Generally speaking, we need to clean up the garden after harvesting wolfberry. Usually, the dead branches, fallen leaves, weeds, etc. in the garden are cleaned up. It is best to pile them away from the wolfberry garden and burn them, so as to reduce the incidence of diseases and insect pests in the coming year. Of course, if it is not contaminated leaves or leaves of pests and diseases, we can also pile them into rabbits, which can also provide certain nutrients for wolfberry. Finally, it is necessary to carry out disinfection and cleaning throughout the year, which can reduce the occurrence of diseases and insect pests from the root cause.

2. Branch pruning

After harvesting, we also need to prune the branches and leaves, and pruning in winter is much simpler and safer than pruning in other seasons. Generally speaking, the principle of pruning is to go weak and stay strong, that is, to prune branches and leaves such as diseased branches, dead branches, old branches, etc., to reasonably control the distance and quantity between trunk, main branches and branches, and to cut the branches. Leveling is conducive to natural air-drying, which can ensure the growth and germination of branches and leaves in the coming year. The pruned branches and leaves should also be treated. They can be processed into feed or burned directly.

3. Field management

The field management of wolfberry in winter is actually relatively simple. Generally speaking, it is to take care of wolfberry garden. First of all, wolfberry branches and leaves are a very high-quality feed, so we should pay attention to the harm of livestock to it. Of course, we can also prevent it by spraying chemicals. The second is to prepare for cold, although wolfberry cold resistance is strong, but it is best to lay a layer of straw in the field, so malicious to avoid frost to wolfberry caused by the impact, but also can play a role in keeping fertilizer and moisture.

4. Water and fertilizer management

In order to improve the yield of wolfberry in the coming year, water and fertilizer management in winter is very important. Water and fertilizer management in winter is first to enable Chinese wolfberry seedlings to survive the winter smoothly and play a role in conservation; secondly, it can prevent the occurrence of some diseases and insect pests, enhance the overall immunity of Chinese wolfberry, and promote the flowering and fruiting of the coming year. Generally, we mainly use decomposed organic fertilizer for furrow application, and the amount of fertilizer used per plant does not exceed 20 jin. The second is watering should be carried out during the day and night to maintain soil moisture, but to avoid ponding in the field.

The above is the winter management technology of wolfberry planting that Xiaobian wants to introduce to you today. I hope it can help you. Generally speaking, many people ignore winter management in the process of planting. In fact, its influence on the yield and quality of the coming year is very important, so everyone must pay attention to it in the process of planting.