When a protective forest is being built in the Zaoyuan Garden, the windward surface of the Zaoyuan Garden will be constructed with a protective forest, a windbreak wall will be built, wind speed will be reduced, drought will be suppressed, the microclimate of the Zaoyuan Garden will be improved, and the temperature within the park will be increased to reduce the occurrence of frost damage.
Moderate pruning, reasonable shape, rapid restoration of canopy (1) timely winter shear. After the occurrence of frost damage, do not rush to saw or trim the dried and retracted branches of the jujube trees after being frozen in the year. After germinating in the second spring, pruning and sawing are carried out after the summer heat. The frozen jujube trees should be sawed off at the severely damaged branches and the joints should be taken by the abdomen to increase the branches, so that the tree vigor can be restored as soon as possible. The jujube trees are extensively pruned before germination in the spring each year. For the trees with frozen main branches, the appropriate length of shoots from the medium section should be continued, and the weak branches and branches should be trimmed or retracted in a timely manner to increase the tree vigor. . According to the growing condition of the frozen jujube trees, reasonable pruning can promote the accumulation of tree nutrients, cultivate a reasonable tree shape, and quickly restore the canopy. (2) Do a good summer cut. Combine winter shears and carry out summer cuts. Summer shearing occurs when the jujube head tends to grow slowly. After winter cutting, a large number of leggy shoots grow, in order to effectively conserve tree nutrients, increase tree vigor, and useless shoots (buds) that germinate on the backbone branches are erased as soon as possible, and appropriate branches are selected to cultivate a reasonable tree shape. For the dense branches and legged branches with inner guilt, except for thinning and useless areas, use methods such as bracing, pulling, turning, and other methods to guide them to the few branches and spaces, fill up the space, and expand the crown, as soon as possible. Fruiting.
Strengthen water and fertilizer management, enhance the ability of jujube to resist cold and drought, strengthen fertilizer and water management, and rational fertilization and irrigation will not only benefit the growth of jujube trees, but also improve the ability of trees to resist cold and drought. Frosted jujube trees should be strengthened with fertilizer and water management to ensure early water supply, early fertilizer, and nutrient supply. In combination with timely irrigation and timely application of available nitrogen fertilizer in the spring, it is beneficial to the restoration of tree growth. After germination, it will be sprayed on the leaf surface fertilizer in the growing season to prompt the tree body to restore the tree vigor as soon as possible. In the next few years, trees can be deep-planed before the jujube flower to the projection of the tree crown, combined with soil fertilization, in order to improve the level of nutrition. Pre-sealing winter irrigation can be used in winter water to prevent early spring and promote the growth and development of jujube trees. Fertilizer should be applied with high-quality organic fertilizers, with little or no nitrogen fertilizer applied at the later stage of growth. Phosphorus and potassium fertilizers should be added to increase the tree's resistance to adverse environmental conditions, which is conducive to winterization of jujube trees.
Strengthen prevention and control of diseases and pests to prevent and control jujube diseases such as date rust, jujube disease, and zaofu in time to protect the leaves, improve photosynthetic use and efficacy, increase the accumulation of nutrients, promote shoots maturation, and enhance robustness of trees, thereby increasing resistance to overwintering Sex.
The research on weather forecasting and preventive measures must be paid close attention to the weather forecast and meteorological changes of the local weather stations under continuous low-temperature weather conditions, and all preparations must be carefully made to prevent the cold weather from harming jujube trees, and efforts should be made to prevent freezing and freezing. In the front, sum up the corresponding countermeasures to minimize disaster losses.
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Roasted Prawn
The so-called original ecological kelp means that we pack the young kelp with saturated salt water directly after washing without any preservatives.Original ecological products are the favourite of housewives.
How to eat:
- Soaking about 30 minutes to moderate salty
- Cook . make salad or add to hot pot after draining the wate
The difference between deep sea kelp and traditional ordinary kelp
Nutrational Effects
Roasted Prawn,Dried Prawns,Grilled Prawns,Dehydrated Prawns
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