Full-nutrient interference liquid for four-season waterless trees in arid regions and preparation method of full-nutrient interference liquid

Abstract

The invention provides full-nutrient interference liquid for four-season waterless trees in arid regions and a preparation method of the full-nutrient interference liquid. The full-nutrient interference liquid is formed by culturing photosynthetic bacteria, lactic acid bacteria, actinomycetes, filamentous bacteria and saccharomycetes and fermenting the bacteria with other strains, minerals and special additives, wherein the contents of the photosynthetic bacteria, the lactic acid bacteria, the actinomycetes, the filamentous bacteria, the saccharomycetes, the strains, the minerals and the special additives are 0.3-0.5%, 0.4-0.6%, 0.6--0.8%, 0.2-0.4%, 0.9-1.1%, 0.4-0.6%, 50-55% and 47.2-50% by weight respectively. Seedlings treated by the full-nutrient interference liquid are planted in northern regions with the annual rainfall of 100-400 mm without watering, watering is not needed in a three-year breeding period, and the trees can be planted in four seasons. The afforestation efficiencyis greatly improved, the afforestation cost is effectively reduced, water resources are greatly saved, and the afforestation area is enlarged.

Description

technical field [0001] The invention belongs to the field of agricultural technology and relates to plant planting technology, in particular to a full-nutrient interfering solution for four-season anhydrous tree planting in arid areas and a preparation method thereof. Background technique [0002] The traditional tree planting technology (excluding aerial sowing) is to bury the saplings in the spring (or autumn) in the tree pit with the specified depth and width, add a certain amount of fertilizer (do not add more), and water after compaction. However, this technology generally has the following problems in arid and semi-arid areas: 1) Tree planting must be watered, and it must be watered continuously according to the local rainfall; watering must be guaranteed during the 3-year cultivation period, otherwise it will not survive. At about 30%, it will take three to five years for the survival rate of afforestation to reach the national acceptance standard of 80%. Watering ma...

AI Technical Summary

Problems solved by technology

However, this technology generally has the following problems in arid and semi-arid areas: 1) Tree planting must be watered, and it must be watered continuously according to the local rainfall; watering must be guaranteed during the 3-year cultivation period, otherwise it will not survive. At about 30%, it will take three to five years for the survival rate of afforestation to reach the national acceptance standard of 80%. Watering makes it very difficult to plant trees in these areas; 3) There are only about 70 days of tree planting in spring and autumn in a year, and the afforestation efficiency is low

These all lead to high afforestation costs, low afforestation efficiency, waste of social resources, and low afforestation enthusiasm