Planting method using compressed straw as swaddle of seedling

Abstract

The invention relates to a planting method using compacted straw as the swaddling clothes of nursery stocks. A straw cylinder comprising straw compacted by extrusion equipment is planted in a well-dug tree planting pit, a straw bottom and a straw cover made of the compacted straw are arranged in or are matched with the straw cylinder, and air vents are uniformly distributed on the straw cylinder, the straw bottom and the straw cover. After a plant is placed in the straw cylinder, planting soil is filled to a matched height between the straw cover and the straw cylinder, and the straw cover is placed on the surface layer of the planting soil for wrapping the plant, is filled by the planting soil and is watered. Otherwise, an isolation bag with ventilation function is sleeved on the straw cylinder, and after the plant is planted in the straw cylinder, the straw cylinder with the isolation bag is directly placed in the well-dug tree planting pit. The device is easy to manufacture and mount and can naturally and slowly release fertilizer which emits carbon dioxide in a rotting process so that the leaves of nursery stocks are convenient to absorb the carbon dioxide, and the planting soil becomes loose, has good ventilation property and facilitates the growth of plant roots.

Description

technical field [0001] The invention relates to a planting method using compressed straw as nursery stock, belonging to the field of forest trees. technical background [0002] At present, desertification is serious in our country. The desert areas are dry, the temperature difference between day and night is large, the sunlight is strong, the land is barren, the organic fertilizer is scarce, the evaporation is large, and the business is difficult. These problems have caused the low survival rate and poor growth of seedlings. Although straw has the effect of heat preservation and fertilization, it is difficult to be used in the cultivation of seedlings due to the low density of straw and high transportation costs. Contents of the invention [0003] In order to solve the above problems, a kind of crushed straw is used as base fertilizer for seedling cultivation after being pressed, and it has the functions of heat preservation, business protection, and slow release of organi...

AI Technical Summary

Problems solved by technology

[0002] At present, desertification is serious in our country, the desert area is dry, the temperature difference between day and night is large, the light is strong, the land is barren, the organic fertilizer is scarce, the evaporation is large, and the business is difficult, resulting in low survival rate of seedlings and poor growth.

Although straw has the effect of heat preservation and fertilization, it is difficult to be used in the cultivation of seedlings due to the low density of straw and high transportation costs.

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