Method for planting malus halliana koehne in plateau at altitude of four kilometers or above

Abstract

The invention discloses a method for planting malus halliana koehne in a plateau at an altitude of four kilometers or above. The method includes the following steps of S1, selecting and cleaning a planting area; S2, digging out a tree and conducting excavation treatment; S3, preparing a planting hole; S4, carrying out a transplantation process, wherein a water retaining agent is sprinkled into theplanting hole, the planting hole is well irrigated with rooting water, and a root fixing water is used for root fixing; S5 carrying out a maintenance process. The method has the advantages that by adopting a fermentation broth produced by soil actinomycetes streptomyces griseus fermentation in combination with propineb or thiophanate-methyl, a root soil ball is sterilized, and the viscosity of the root soil ball is increased by the fermentation broth; residual branches and leaves after thinning out of branches and leaves are adopted as a raw material for soil actinomycete streptomyces griseusfermentation to produce fermentation residues, the fermentation residues are adopted as a filling material for the planting hole to increase the nutrient matrix in the planting hole, the circular economic benefit is reflected; a hydrosphere weir is constructed on the planting hole, so that the root fixing water and cellar water fully permeate into the planting hole to be adsorbed by the water retaining agent, the roots of the tree can fully absorb water, and the problem of serious water loss can be solved.

Description

technical field [0001] The invention relates to the technical field of landscape planting, in particular to a method for planting crabapple on a plateau with an altitude of more than 4,000 meters. Background technique [0002] Chuisi Begonia is a small deciduous tree with a height of 5 meters and a spreading crown. It likes sunlight, is not shade-tolerant, and is not very cold-resistant. It loves a warm and humid environment and is suitable for growing in sunny and leeward places; Fertile, well-drained and slightly slimy growth is better, not resistant to waterlogging. [0003] Due to the dry and cold climate in high-altitude areas, the sunshine time is long, the evaporation is large, and most of the soil has a short formation time and a low maturity. Moreover, the soil organic matter content in plateau areas above 4,000 meters is low. Even if there are a few lands that contain more humus, because the temperature is high during the day and low at night, microorganisms repro...

AI Technical Summary

Problems solved by technology

Use local species for planting, and at the same time use bangong willow litter and sand-soil mixture to increase soil matrix nutrients, and use plastic film to reduce the impact of temperature differences. Although it is suitable for the growth of local sand cypress, it does not take plants into consideration when planting landscape plants. Sterilization treatment is required when transplanting, and it takes time to adapt to the local natural environment; at the same time, the treatment of planting holes after transplantation only uses site preparation, and water loss is extremely serious under the conditions of watering and fertilization