Camellia oleifera seedling black film coverage planting technology

Abstract

The invention relates to the field of forest cultivation technology, and particularly relates to a camellia oleifera seedling black film coverage planting technology. Land preparation is performed in autumn and winter, and the land is deeply ploughed to 20-25 cm and 70-100cm square pieces; the land is loosened again before planting, impurities are removed, and small pits adapting to the size of the root system of the tree seedling are dug at the center of the whole land; the root system of the camellia oleifera seedling is placed at the pit bottom and then covered with soil, filled and leveled up and treaded down; after the planting, the whole land is covered with a plastic film, and the seedling is placed in an opening on the plastic film while exposing the seedling out of the film; and the opening of the plastic film at the seedling is sealed with soil, and the plastic film is ditched around to press the corners of the plastic film with soil. According to the camellia oleifera seedling black film coverage planting technology provided by the invention, the ground is covered with a black plastic film after the planting of the camellia oleifera, so that the soil moisture can be kept, the air permeability of the soil is improved, the soil temperature is stabilized, and weeds are prevented so as to promote the rooting of the camellia oleifera seedling and increase the planting survival rate and growth speed of the camellia oleifera.

Description

technical field [0001] The invention relates to the technical field of tree cultivation, in particular to a technology for planting camellia oleifera seedlings covered with black film. Background technique [0002] Camellia oleifera is a high-quality woody oil plant. Due to its excellent nutritional and health care value, it is more and more favored by consumers, and its market sales are also booming. Driven by market demand, farmers are more and more enthusiastic about planting camellia oleifera, and the planting area is expanding year by year. [0003] In the production process of camellia oleifera, the low survival rate of transplanting and colonization of camellia oleifera has always been a long-standing problem hindering the production of camellia oleifera. Due to the low survival rate of colonization in many places, it is necessary to continue to replant, and the survival rate of colonization in some places is even insufficient 30%, which not only affects the producti...

AI Technical Summary

Problems solved by technology

[0003] In the production process of camellia oleifera, the low survival rate of transplanting and colonization of camellia oleifera has always been a long-standing problem hindering the production of camellia oleifera. Due to the low survival rate of colonization in many places, it is necessary to continue to replant, and the survival rate of colonization in some places is even insufficient 30%, which not only affects the production enthusiasm of tea farmers, but also increases the production cost of afforestation, and the size of seedlings in the forest is uneven, which is not conducive to the unified management of forest land

[0004] In order to improve the survival rate of Camellia oleifera colonization, the method of container seedling cultivation is generally adopted to cultivate Camellia oleifera saplings, which has achieved certain results, but it is still not ideal.