Answer: The slightly acidic soil is the best. Acidic soils affect their quality, and alkaline soils are not conducive to their growth. The Dabie Mountains in the province and the mountains in southern Anhui are mostly slightly acidic soils.
Q: Can seeded tea be seeded directly on-demand?
A: It is not advocated. There are two disadvantages to the use of seed-on-demand seedlings: First, the yield is low, which is lower than half the yield per hectare planted with grafted seedlings; Second, the benefit time is short, at most 15 years, and planting with grafted seedlings can benefit 25- 30 years.
Q: Which high-quality camellia varieties have been successfully cultivated in our province in recent years?
Answer: The main varieties are Dabieshan No. 1, Dabieshan No. 2, Dabieshan No. 3, Dabieshan No. 4, which have all passed the Provincial Forest Variety Approval Committee. These varieties have high yield per unit area, high seed oil yield, good oil quality, and strong resistance.
Q: How many tea seedlings can be planted in one mu of mountain? What is the price of Camellia seedlings this year?
A: This depends on the slope of the mountainous region. In steep mountainous areas, 60-90 trees can be planted; in gentle slopes, 90-110 trees can be planted. It should be noted that: we must choose sunny slopes. The price of Camellia seedlings this year is: 1.5-1.8 yuan/tree.
Q: What should you pay attention to when grafting seedlings of Camellia oleifera?
Answer: Planting should be done as soon as possible after lifting. Before planting, use phosphate tea seedling roots to dip phosphate fertilizer. When planting, root mud, use fine manure to cultivate lotus root, keep Miaozhenggenshu, layered compaction and compaction, and irrigate water. After the plant is irrigated, it is dipped in water and covered with a layer of loose soil. After the seedlings are planted, they must be covered in time. Generally, green shoots, weeds, straws, etc. are used and junk is avoided.
Q: Is Camellia required high management?
A: The demand is not high. Fine management mainly in the first three years of fruiting, young forest fertilizer nitrogen fertilizer, with phosphorus and potassium fertilizer. Every year in early December, 5-10 kilograms of soil miscellaneous manure or manure is used as overwintering fertilizer, which increases year by year as the tree grows. It is deep in winter, combined with weeding in summer. In combination with tree management, Bordone and other fungicides are regularly sprayed in April-July to prevent pests and diseases.
Q: What is the benefit of planting Camellia?
Answer: After three years of fruiting, the grafted seedlings of camellia seedlings can benefit from 25-30 years. In recent years, due to the optimistic view of the tea oil market, the benefits of planting Camellia are also increasing year by year. The net income per mu is now 800-1300 yuan. In addition, the use of woodland gaps can grow peanuts, soybeans, peas and other dwarf crops, but also an income.
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