How to cultivate the golden scented tea of person & quot; giant panda & quot;?

Golden camellia is golden and dazzling, and it is one of the first-class protected plants in the country. It is mainly distributed in Guangxi, Yunnan and other provinces. It is also known abroad as the magical Oriental Magic Tea, known as the "giant panda in the plant world" and the "tea queen". If you want to cultivate high-yield and high-quality golden scented tea, planting technology is very important. Then let's discuss how golden scented tea should be cultivated.

1. Parcel selection

Golden scented tea is a kind of wet plant, which does not have strong drought tolerance, so when selecting the planted land, we need to fully consider the surrounding water conditions to ensure soil moisture. However, the long-term stagnant soil environment is also not conducive to the growth of Camellia, so the more suitable land for the cultivation of Camellia should be fertile soil, loose soil, with good drainage performance, preferably in the position of soil pH 5.5-6.

2. Seedling selection and cultivation

In the process of planting golden scented tea, the selection and cultivation of seedlings is particularly important. Seedlings of 2-3 years old with more than 5 roots should be selected for planting. After the planting is completed, the soil should be covered in time, and the surrounding soil should be compacted and irrigated with fixed root water.

3. Post-planting management

After the golden scented tea is planted, management is also essential. General jobs include shoveling, fertilizing and pruning. Shoveling grass in time can prevent weeds from absorbing water and nutrients from the soil, thus ensuring the favorable growth conditions of golden scented tea. Secondly, golden scented tea is a kind of fertilizer-loving plant, so the late management must ensure the adequacy of base fertilizer. In the process of fertilization, certain principles can also be followed, such as thin application, strong seedlings, weak seedlings or no application, and so on. Finally, golden scented tea also needs to be trimmed. In the process of pruning, you need to pay attention to some details. For example, for golden tea with more average crown development, it is only necessary to cut off its disease and insect branches, over-dense branches, weak branches and long branches; for newly transplanted seedlings, moderate pruning can be carried out.

4. Prevention and treatment of diseases and insect pests

The main disease-inducing pests of Jinhua tea are tea sprouts, leaf rollers, tea poison moths and so on. When the golden scented tea has insect pests, it is necessary to carry out comprehensive control. Based on the combined application of chemical and biological methods, on the one hand, it can effectively eliminate withered branches and leaves and prevent the damage caused by the source of damage to golden scented tea; on the other hand, it can also enhance the disease resistance of golden scented tea. The common diseases of golden scented tea are anthracnose, soot, leaf blight, bud blight and so on. For example, when golden scented tea is affected by anthracnose, 80% carbendazim wettable powder and 50% topazine can be sprayed once a week for 3 times in a row, and better results can be obtained.