Jujube rust, also known as jujube, has been severe in the jujube area in recent years, causing loss of production and serious damage to the jujube area. The disease often occurs in the fruit enlargement period and causes a large number of fallen leaves, jujube fruit shrinkage, reduced sugar content of the pulp, can not eat more. As a result of the damage of jujube rust, serious reductions in production and deterioration of quality have a direct impact on the farmers' economic income. After the early leaves of severe disease trees, secondary sprouting and blooming will occur, affecting the output in the coming year. Therefore, comprehensive measures must be taken to prevent and control in advance, so as to minimize the damage caused by the disease.

1. Chemical control. From the beginning of July to the end of August, once every 10 to 15 days, once the medicine is sprayed, it can be used to kill 1000 times of liquid or 1000 times of sterilization, or 200 times of Bordeaux multi-solution, 70% of thiophanate-methyl 800 times. Effectively control the occurrence and prevalence of date rust.

2. Scientific fertilization. According to the survey, in the jujube garden with poor soil fertility, weak tree vigor, low yield and poor quality, jujube rust occurs seriously. Therefore, to scientific fertilization, fertility and fertility, to provide adequate nutrition for the growth and development of jujube, and improve the disease resistance of jujube. To reuse basal fertilizer, mainly organic manure, apply 2,000 to 3,000 kilograms of high-quality organic fertilizer per acre; apply foliar fertilizer once every 15 days during the growing season, and spray 800 times of the fruit dew or PBOG for the control agent 1500 for the flowering period. Times of liquid, borax 400 times, etc.; after the flower spray Meifeng or Qirui amino acid fertilizer 400 times liquid plus urea 300 times; timely topdressing fruit and vegetable fertilizer, mainly nitrogen, phosphorus, potassium fast-acting fertilizer, each strain 10 years old The production of fruit trees is 0.71 to 1.5 kg.

3. In the rainy season, attention should be paid to the elimination of accumulated water As the saying goes: "Sweet pears and jujube", the long-term water accumulation in the jujube garden will cause the jujubes to fall off, and a large number of roots will die. The jujube rust will increase. Therefore, the low-lying land that is easy to accumulate water must be drained in a timely manner in the rainy season to reduce the risk of rust.

4. Reasonably trimmed. Planting a jujube garden with excessive density and vigorous growth requires proper pruning so as to facilitate ventilation and light transmission, increase tree vigor, and increase the ability of the tree to resist disease. The pruning is mainly based on thin branches. If the new jujube head and the new jujube head with too dense inside the crown are not used, they should be removed in time to reduce nutrient consumption, improve ventilation and light transmission, and resist the occurrence of rust. Fruit setting rate enhances fruit quality.


Chunmee 4011 is one of the treasures of Green Tea.The shape is tightly tied, well-balanced, grey-green frost, oily and fragrant. The picking standard of fresh leaves is the initial development of one bud, one leaf and one bud and two leaves. For those with thick white hair and strong buds, six processes are selected, such as spreading, killing, rolling, baking, frying and re-drying.  Chunmee 4011 Green Tea has special quality and health function, its effect is like rhinoceros horn, has cool and refreshing detoxification, bright eye decrease internal heat's wonderful effect, can treat "fire disease".

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Chunmee 4011 Green Tea

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