Oil tea plantation method

Abstract

The invention discloses an oil tea plantation method which is characterized by comprising the steps of soil working, cutting, seedling selection, transplanting and field planting, weeding and saplingroot shading, young growth tending management and insect disease control. The oil tea plantation method is improved from soil working to different plantation stages in ecologic protection, oil tea trees is distributed reasonably and fertilized timely, growth of oil tea is facilitated, the growth period of oil tea is shortened, excellent varieties are selected, the oil content in tea seeds of the oil tea is improved, the output of the oil tea is improved, and the economic benefit is improved.

Description

technical field [0001] The invention relates to a cultivation method of economic crops, in particular to a cultivation method of camellia oleifera. Background technique [0002] Camellia oleifera belongs to the family Theaceae, and is an evergreen small tree. Because its seeds can be squeezed for oil, it is named Camellia oleifera. The camellia oil extracted from camellia oleifera seeds has a clear and fragrant taste, rich nutrition and storage resistance. It is a high-quality edible oil and can also be used as lubricating oil, anti-rust oil and other industrial oils. Tea cakes made from Camellia oleifera are both pesticides and fertilizers, which can improve the water storage capacity of farmland and prevent pests in rice fields. my country is the origin of camellia oleifera, and it is the main woody oil tree species in the south of my country. It is widely planted in mountainous areas and low hilly areas. It can green barren hills and maintain water and soil. It is also a...

AI Technical Summary

Problems solved by technology

[0003] Camellia oleifera has a long lifespan and strong planting applicability. It can grow in hills, mountains, and ditch sides. However, if extensive planting and management are performed on soils with shallow soil layers, low fertility, and serious soil erosion, although Camellia oleifera can grow, it will prolong The time period from initial production to full production leads to premature aging and low yield of camellia oleifera and significant characteristics of large and small years, which affect the quality and yield of camellia oleifera; while planting camellia oleifera on deep, loose, fertile, well-drained sandy soil, the yield and oil yield are higher

Camellia oleifera is mostly planted in low mountains and hills in Guangxi. The low mountains and hills are mostly red soil, red red soil or loess soil. The surface soil rich in organic matter is shallow, and the thin soil layer is usually compact and heavy, easy to harden, and has good ventilation and water conditions. Bad, poor fertility, and strong weathering and leaching, weak fertilizer retention capacity, serious soil erosion when it rains, the planted camellia often has low yield and oil yield, and poor economic benefits