Conservation dish and seedling raising and transplanting method for increasing survival rate of desert plants

Abstract

The invention discloses a conservation dish for increasing the survival rate of desert plants. A fitting groove internally provided with an aerogel felt is formed in the circumference of the inner wall of a dish body; the dish body is filled with nutrient soil formed by mixing an active microorganism fermentation liquor, a micronutrients fertilizer, a rooting liquid, water-absorbent resin, humic acid, an organic fertilizer and sandy soil; after the desert plants are cultivated into young plants in the conservation dish, the young plants and the dish body are transferred into soil pits of a desert region for cultivation. The dish body made from pulp provides more organic matters after being degraded, the hollow dish body, the protruding fitting groove and the aerogel felt provide multiple thermal insulating layers for the transplanted plants to prevent moisture from evaporating, the combination of the nutrient soil provides nutrient and moisture required by periodical protection and periodical growth for seedlings under the desert conditions, thereby ensuring that the desert plants can develop in the seedling stage and in the growth state, promoting the growth of the seedlings, andincreasing the seedling raising survival rate and transplanting preserving rate of the desert plants, and a seedling raising and transplanting method is superior to a desert restoration technology under an existing drip irrigation condition and less irrigation condition.

Description

technical field [0001] The invention relates to cultivation of desert plants, in particular to a maintenance dish, seedling cultivation and transplanting method for improving the survival rate of desert plants. Background technique [0002] Desertification control has become a worldwide problem. Stopping the expansion of deserts and afforesting deserts have become the primary issues for human beings to strive for a living environment and expand living space in the 21st century. [0003] my country is one of the countries with the largest desertification area and the most serious damage in the world; according to the data, the desertification land area in my country is 2.6237 million km 2 ; Accounting for 27.4% of the country's land area, the desertified land area is 1,731,100 km 2 , accounting for 18.03% of the total land area; the land area with obvious desertification trend is 311,000 km 2 , accounting for 3.24% of the total land area. [0004] At present, in the proces...

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Problems solved by technology

However, how to improve the survival rate and preservation rate of plants in harsh environments is the biggest problem

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