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A kind of preparation method of cut root cutting container seedling of masson pine

A cutting container and a production method technology are applied in the field of seedling raising, which can solve the problems that nutrients and water cannot meet the needs of seedling growth, low afforestation efficiency, low survival rate of seedlings, etc., so as to improve the ability to absorb water and nutrients, improve the The effect of germination rate and survival rate improvement

Inactive Publication Date: 2018-05-22
XINHUANG LYUYUAN NURSERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the seedlings used in the existing Pine masson afforestation are container seedlings, that is, Pine masson is placed in a non-woven container bag with nutrient soil for cultivation, and transplanted after growing to a certain degree. The container seedlings that come out only contain tap roots. When they are transplanted to wasteland for afforestation, the nutrients and water absorbed by the tap roots may not meet the needs of seedling growth, resulting in low survival rate of seedlings and low afforestation efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of preparation method of masson pine cutting root cutting container seedling is characterized in that, it comprises the steps:

[0035] ①, Cutting seedbed preparation, prepare a flat cutting seedbed with a width of 1.2m and a height of 0.1m, and install the sand-free and impurity-free loess with mycorrhizae and 17.3% fire soil that have been sieved through a sieve with a sieve hole of 1cm. Ash, 20% mycorrhizal soil, 2% calcium superphosphate, 0.5% potash fertilizer and 0.2% dexamethasone were stirred evenly and retting for 10 days to make a non-woven container bag of nutrient soil neatly and closely placed on the seedbed;

[0036] ②, rearrange the seedbed, make a seedbed with a length of 7-10m, a width of 1.2m, and a height of 0.1m, then pour the seedbed with 10% quicklime aqueous solution or spray the bed surface with a 5% potassium permanganate solution, and Level the seedbed; then place the non-woven container bags filled with nutrient soil neatly and tightly ...

Embodiment 2

[0042] A kind of preparation method of masson pine cutting root cutting container seedling is characterized in that, it comprises the steps:

[0043] ①, Cutting seedbed preparation, prepare a flat cutting seedbed with a width of 1.2m and a height of 0.1m, and install the sand-free and impurity-free loess with mycorrhizae and 17.3% fire soil that have been sieved through a sieve with a sieve hole of 1cm. Ash, 20% mycorrhizal soil, 2% calcium superphosphate, 0.5% potassium fertilizer and 0.2% dexamethasone were stirred evenly and retting for 15 days to make a non-woven container bag of nutrient soil, which was neatly placed on the seedbed;

[0044] ②, rearrange the seedbed, make a seedbed with a length of 7-10m, a width of 1.2m, and a height of 0.1m, then pour the seedbed with 10% quicklime aqueous solution or spray the bed surface with a 5% potassium permanganate solution, and Level the seedbed; then place the non-woven container bags filled with nutrient soil neatly and tightl...

Embodiment 3

[0050] A kind of preparation method of masson pine cutting root cutting container seedling is characterized in that, it comprises the steps:

[0051] ①, Cutting seedbed preparation, prepare a flat cutting seedbed with a width of 1.2m and a height of 0.1m, and install the sand-free and impurity-free loess with mycorrhizae and 17.3% fire soil that have been sieved through a sieve with a sieve hole of 1cm. Ash, 20% mycorrhizal soil, 2% calcium superphosphate, 0.5% potash fertilizer and 0.2% dexamethasone were stirred evenly and retting for 12 days to make a non-woven container bag of nutrient soil, which was placed neatly and tightly on the seedbed;

[0052] ②, rearrange the seedbed, make a seedbed with a length of 7-10m, a width of 1.2m, and a height of 0.1m, then pour the seedbed with 10% quicklime aqueous solution or spray the bed surface with a 5% potassium permanganate solution, and Level the seedbed; then place the non-woven container bags filled with nutrient soil neatly a...

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PUM

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Abstract

The invention relates to the seedling growing field, and specifically relates to a Masson pine root cutting cuttage container seedling manufacturing method comprising the following steps: cuttage seedling bed preparation, seedling growing bed arrangement, sowing, root cutting, seedling cuttage, and nursery stock management; the method uses the root cutting mode to remove main root advantages, so single main root is converted into fibrous roots, thus greatly improving root quantity, and improving root moisture and nutrients absorbing ability; the nutrients and moisture absorbed by the root after transplantation can feed the nursery stock growth, thus greatly improving nursery stock survival rate and afforestation efficiency.

Description

technical field [0001] The invention relates to the field of seedling cultivation, in particular to a method for preparing cut root cutting container seedlings of masson pine. Background technique [0002] Masson pine has high economic value and wide application. Pine wood is an important material for industrial and agricultural production, mainly used for construction, sleepers, ore pillars, boards, packing boxes, furniture and wood fiber industry (rayon pulp and paper) raw materials, etc.; The trunk can be harvested for pine resin, which is used as raw materials for medicine and chemicals; the roots are rich in resin; the trunk and roots can be used to cultivate poria cocos and mushrooms for Chinese medicine and food, and the bark can be used to extract tannins. Therefore, the masson pine has become the main tree species for afforestation one. [0003] Most of the seedlings used in the existing Pine masson afforestation are container seedlings, that is, Pine masson is pla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/10A01C1/00A01G24/10C05G3/02C05G3/60
CPCA01G9/029A01G24/00Y02A40/22Y02P60/40
Inventor 尹晓晖姚祖祥杨平安姚仲芳姚宏
Owner XINHUANG LYUYUAN NURSERY CO LTD