Tea oil tree planting method for direct seeding afforestation in field

Abstract

The present invention discloses a tea oil tree planting method for direct seeding afforestation in a field. The tea oil tree planting method comprises the following steps: (1) seed collecting; (2) tea oil tree field tidying; (3) seed soaking; (4) germination accelerating; (5) direct seeding; (6) plastic film mulching; (7) topdressing management; (8) weed elimination; (9) soil management; and (10) prevention and control of pests and diseases. According to the tea oil tree planting method disclosed by the present invention, the seed soaking and the germination accelerating are performed before the direct seeding, and the soaking and the germination accelerating can greatly improve the seed survival rate of direct seeding; and sterilization treatment is performed on the soil before seeding, so that the circumstance that a large number of bacteria and viruses exist in the soil after seeding, and the seed germination is affected, the seed survival rate is further affected, and yield reduction is caused finally can be avoided. According to the tea oil tree planting method disclosed by the present invention, targeted specific fertilization technologies are also proposed for the tea oil tree in various stages according to different growing conditions, so that the fertilization effect is well achieved, the yield of the tea oil tree is improved, and the tea oil tree grows strongly; and moreover, the tea oil tree planted by the planting method disclosed by the present invention is good in quality, and high in tea oil yield.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a planting method of direct seeding afforestation of tea oil trees in field. Background technique [0002] Tea oil tree, also known as Camellia oleifera, is one of the four major woody oil plants in the world. It grows in the high mountains and hills in the subtropical regions of southern China. Edible, conditioner, medicinal, can be used to make candles and soap, and can also be used as a substitute for motor oil; Camellia oleifera, oil palm, olive and coconut are also known as the world's four largest woody edible oil plants. Camellia oleifera has high comprehensive utilization value. Tea seed meal contains tea saponin, tea seed polysaccharide, tea seed protein, etc. They are all raw materials for chemical industry, light industry, food, feed industry products, etc. Tea seed shell can also be made Furfural, activated carbon, etc., tea tree ash shampoo can kill lice, ...

AI Technical Summary

Problems solved by technology

[0003] Due to the high economic value of tea oil trees, the planting of tea oil trees is becoming more and more popular nowadays. However, the development of tea oil trees is not as early as that of other tree species, and there is a set of systematic and comprehensive planting techniques Therefore, in today's planting technology, the planting of tea oil trees only adopts traditional planting techniques, which cannot achieve the purpose of high yield, and the survival rate of planting is also relatively low, the growth of trees is uneven, and the fruit sizes are different, which cannot be compared. Good realization of its economic value