High-yield and high-quality planting technology for oil-tea forest

Abstract

The invention belongs to the technical field of economic forest planting, and particularly relates to a high-yield and high-quality planting technology for oil-tea forest. The high-yield and high-quality planting technology comprises the steps of land selection, land preparation, tree species selection, forestation, young growth management and protection and intensified nourishment. The forestation time and density are strictly controlled, and nursery stock is planted after being lifted; mixture forestation is carried out, planting flowering phases are matched, and the fertilization and fruit bearing rate is increased; forest land intervals are utilized for planting dwarf crops, interval interplanting is carried out, ploughing is used for replacing fostering, and fertilization is carried out in time. In the base fertilizer application process, organic fertilizer containing Chinese herbal medicine residues is adopted, the organic matter content is high, meanwhile, the effects of sterilization, insect killing and nursery stock plant disease and insect pest prevention can be effectively achieved through the remaining components of the Chinese herbal medicine, the pesticide and chemical fertilizer application amount is greatly decreased, the oil-tea quality is improved, and the high yield and the high quality are ensured.

Description

technical field [0001] The invention belongs to the technical field of planting economic forests, and in particular relates to a high-yield and high-quality planting technology of camellia oleifera forest. Background technique [0002] Camellia oleifera (Camellia oleifera Abel) is a unique high-quality edible oil tree species in China and one of the four largest woody edible oil tree species in the world. It has been cultivated in my country for more than 2,000 years. The composition of camellia oil is similar to that of olive oil, rich in vitamin E, vitamin D and camellia glycosides, etc., and the content of unsaturated fatty acids is more than 90%. Camellia oil is not only rich in nutrition, but also has important health care value. It can enhance the elasticity and toughness of blood vessels, reduce blood lipids and improve human immunity. It can prevent arteriosclerosis, high blood pressure, cardiovascular and cerebrovascular diseases, etc. It is a high-quality food with...

AI Technical Summary

Problems solved by technology

Although the survival rate of some camellia oleifera bases is quite high before summer, after experiencing the hot and dry weather of midsummer and "autumn tiger" or severe winter weather, a large number of camellia oleifera seedlings died, and the survival rate is still quite low

The low survival rate of newly planted seedlings not only caused huge economic losses to the majority of afforestation households, but also dampened the enthusiasm of the whole people to develop camellia oleifera, and delayed the development of camellia oleifera production and the entire industry.