Tieguanyin young tea garden management technology

In recent years, Tieguanyin finished tea has been sold on the market, and prices have risen. The development of Tieguanyin Misheng Tea Garden has yielded quick results and high benefits. However, Tieguanyin is good for drinking and cultivation, especially the management requirements for young tea trees. The only way to understand the cultivation characteristics of Tieguanyin is to use scientific management techniques to achieve fast, long-term, high-yield and high-quality tea plantation. Get higher economic benefits.
First, Tieguanyin cultivation characteristics

1. The roots of Tieguanyin are not well-developed, and it is not easy to heal after root injury, and it is resistant to drought and cold. Its fibrous roots are few, and its lateral distribution is large and its longitudinal distribution is not deep. Weeding and ploughing are too deep and too easy to damage the root system and cause dead seedlings. When planting, the soil is not compacted or the rooting water is insufficient, or the soil is exposed to high temperature and drought after planting. Therefore, the survival rate of Tieguanyin is lower, which is 25% lower than that of conventional tea.

2, Tieguanyin top advantage. To promote the branching in time, grow more new shoots in order to increase production.

3, Tieguanyin buds, and more results. A large number of flowers and nuts will consume nutrients and must be removed in time. Otherwise, the sprouts will grow slowly, production will be delayed and the yield will be low.

4, poor adaptability. Tieguanyin has high soil requirements. Only in the thick soil layer of viscoelastic soil, Tieguanyin can grow well and has good quality.

Second, Tieguanyin young tea garden management measures

1. Cover drought protection seedlings. The newly planted tea seedlings are poor in stress resistance and are afraid of dryness and fear of drying. The straw can be used to cover the whole garden, with a thickness of 5 cm; or covered with mushroom soil, which can reduce the soil surface temperature, maintain soil moisture, inhibit weed growth, increase soil organic matter, and improve soil physical and chemical properties. At the same time do a good job of moisture management to meet the tea tree's demand for water.

2, timely fill seedlings. The survival rate of Tieguanyin is relatively low. It is necessary to do a good job of checking seedlings to make up seedlings, leaving 2 strains per hole.

3, thinning and thinning fruit. When buds emerge from tea, they must be removed in time to reduce nutrient consumption.

4, rational fertilization. Before applying planting base fertilizer, apply 4-5 additional fertilizers per year. Apply each time the sprouts germinate. Apply 5-10 kg of compound fertilizer, 3-5 kg ​​of urea, and dig furrows 15 cm away from the roots. Dig a hole and cover it. Insufficient base fertilizer should be combined with organic fertilizer and chemical fertilizer application. Every year in winter, combined with shallow ploughing and applying base fertilizer, Mushi Fertilizer 1000 kg.

5, weeding weeding. Tieguanyin has a shallow root distribution. To avoid injuring the roots, artificial weeding can be used to cover the weeds on the side of the tea seedlings. At the same time, it can not always be plowed. In the winter, combined with the base fertilizer, a shallow medium tillage weeding can be performed.

6, pruning. The use of a cut-down cutting type is to cut the upper part of the stem 20 cm high before the tea planting. After the spring tea grows out, the top shoot and the longer side shoot that are more than 25 cm away from the soil surface are collected, and after the new shoots are sprouted in each round, the height is increased by 5-8 cm in the original foundation for topping. The canopy can be increased by about 20-25 cm throughout the year.

7, pest control. Regularly inspect the tea plantation and find that pests and diseases are prevented and treated in time. Choose biological pesticides or pesticides with high efficiency, low toxicity and low residue, strictly control the dosage, and strictly abide by the safe interval of harvesting.

This hot air circulating drying oven is tray mode intermittent universal drying equipment which is high in utility, widely used in medicine, chemical industry, food industry, light industry, electronics and other fields.