Planting method for interplanting rhizoma bletillae in red oak forest

Abstract

The invention discloses a planting method for interplanting rhizoma bletillae in red oak forest. The planting method includes 1), treating seeds; 2), preparing lands and manufacturing nursery; 3), manufacturing beds; 4), sowing the seeds and growing seedlings; 5), selecting planting lands; 6), transplanting the seedlings; 7), interplanting the rhizoma bletillae; 8), mulching films; 9), carrying out later-period management. The planting method has the advantages that the rhizoma bletillae and crops are interplanted, accordingly, land resources can be sufficiently utilized, and the rhizoma bletillae and the crops do not affect one another in growth procedures; processes for sowing the red oak seeds are improved, accordingly, radicals can advantageously downwardly grow, and the germination rate and the emergence rate can be increased; soil for sowing the seeds and growing the seedlings is reasonably disinfected, and accordingly the survival rate of the seeds can be increased.

Description

technical field [0001] The invention relates to a planting method for interplanting bletilla striata under a red oak forest. Background technique [0002] Red oak is a deep-rooted tree species, which is resistant to barrenness, fire, and has a strong ability to sprout. It likes sandy loam, siliceous sticky or well-drained slightly acidic soil, resistant to environmental pollution, and has strong adaptability to barren, arid, and soils with different pH. Moderate shade tolerance, likes light. [0003] Red oak is an excellent urban ornamental tree species. It is used as a shade tree in streets, parks, campuses and golf courses, and is especially suitable for large-scale cultivation. It is widely used for urban greening and viewing, and has ecological value. It can be used for land restoration, and it can also provide food and habitat for wild animals. [0004] During the growth of red oak trees, a large space will be left under the forest, but the existing planting technolo...

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Problems solved by technology

[0004] During the growth of red oak trees, a large space will be left under the forest, but the existing planting technology does not make full use of the space under the red oak forest, resulting in the waste of land resources for red oak seeds, and the economic benefits are not high; secondly, Because of the cylindrical shape of red oak seeds during the planting process, in general planting techniques, the seeds are directly sprinkled on the seedbed for sowing and raising seedlings, but this sowing method will seriously affect the germination rate and emergence rate of red oak trees, resulting in The radicle cannot grow completely downward, which affects the germination rate and emergence rate of red oak

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