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Culturing method for sapling of Chinese pine or Chinese juniper by container in greenhouse

A technology for greenhouses and pine, applied in cultivation, fertilizer mixture, forestry and other directions, can solve problems such as affecting the survival rate of afforestation and poor soil quality, and achieve the effect of improving the survival rate of afforestation, complete facilities and improving the degree of lignification.

Inactive Publication Date: 2004-12-08
华利军
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AI Technical Summary

Problems solved by technology

Due to poor soil quality in high mountains or mountainous areas, drought and no rain seriously affect the survival rate of afforestation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] 1. Build a shed and store water. Build a shed near the water source, power source, and soil source, and build 1-2 reservoirs in the shed. The said reservoirs are evenly distributed in the shed;

[0011] 2. Take the container cup

[0012] Take a white or black plastic film container cup, the size is 8 x 12 cm or 9 x 13 cm, and punch holes around the bottom of the cup. (These two kinds of bags are small in size, occupy a small area, have a high output per unit area, and use a small amount of soil, which is beneficial to growing seedlings in greenhouse containers.)

[0013] 3. Seed germination treatment

[0014] Sterilize the seeds of Chinese pine or juniper with ferrous sulfate with a concentration of 1-2% for 1-2 hours, soak them in warm water at 40-50°C for 16-24 hours, then remove them and put them in a container bag, and put them in Seed germination is carried out in a place with heating and high temperature. Turn it over 1-2 times a day and keep it moist with water...

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Abstract

A method for culturing the saplings of pine or juniper by use of containers and plastic hot shed includes such steps as building a plastic hot shed, germinating the seeds of pipe or juniper, perforating on the bottom of earth basin, preparing matrix soil from agricultural field soil, raw clay, organic fertilizer and N,P and K fertilizers, disinfecting the matrix soil, loading in earth basins, sowing, irrigating, covering by a layer of fine sandy soil, spraying mitrofen, and controlling temp and humidity. Its advantages are short breeding time and high germination rate.

Description

technical field [0001] The invention relates to a method for cultivating Chinese pine or juniper saplings in a greenhouse container. Background technique [0002] In the alpine or mountainous areas of northern my country, the main forest plant arbors for afforestation are Chinese pine and juniper. Due to poor soil quality in high mountains or mountainous areas, drought and no rain seriously affect the survival rate of afforestation. In outdoor seedling cultivation, due to severe drought in the northern region, less vegetation on the mountain, thin soil layer, no shelter for the 100-day seedlings to go up the mountain for afforestation, and the seedlings are too small, the seedlings will be dried after 1-2 days of high temperature exposure above 30°C. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, to provide a seedling that can shorten the time for seedling cultivation, has high la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G9/00A01G9/10A01G23/00C05G1/00
Inventor 华利军刘守忠冯臣王志刚张文杰
Owner 华利军
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