CN105830856A - Method for cultivating high-quality Lignum Aquilariae Resinatum saplings by utilizing secondary sapling cultivating pots - Google Patents

Method for cultivating high-quality Lignum Aquilariae Resinatum saplings by utilizing secondary sapling cultivating pots Download PDF

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Publication number
CN105830856A
CN105830856A CN201610450686.3A CN201610450686A CN105830856A CN 105830856 A CN105830856 A CN 105830856A CN 201610450686 A CN201610450686 A CN 201610450686A CN 105830856 A CN105830856 A CN 105830856A
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CN
China
Prior art keywords
seedling
lignum aquilariae
aquilariae resinatum
growing seedlings
pot
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CN201610450686.3A
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Chinese (zh)
Inventor
李荣春
张玉金
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Yunnan Pu'er Xiangcheng Biological Technology Co Ltd
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Yunnan Pu'er Xiangcheng Biological Technology Co Ltd
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Priority to CN201610450686.3A priority Critical patent/CN105830856A/en
Publication of CN105830856A publication Critical patent/CN105830856A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods

Abstract

The invention discloses a method for cultivating high-quality Lignum Aquilariae Resinatum saplings by utilizing secondary sapling cultivating pots. The method comprises the following steps: planting Lignum Aquilariae Resinatum seeds in the sapling cultivating pots, removing weak saplings after emerging, and retaining one strong sapling per pot; after growing a period of time, transplanting the Lignum Aquilariae Resinatum saplings to the sapling cultivating pots to be continuously cultivated to obtain the Lignum Aquilariae Resinatum saplings. By a long-time and high-density sapling cultivating way, the apical growth advantage of the Lignum Aquilariae Resinatum tree is fully utilized, so that a Lignum Aquilariae Resinatum tree form with few lateral branches and high main stem and favorable for forming heartwood is cultivated, and thus the nutrition consumption of tree body caused by formation of the lateral branches and the labor amount of lateral branch trimming are greatly reduced.

Description

A kind of method utilizing secondary pot for growing seedlings to cultivate high quality white Radix Aucklandiae seedling
Technical field
The invention belongs to Lignum Aquilariae Resinatum seedling Cultivating techniques field, particularly relate to one and utilize secondary Pot for growing seedlings cultivates the method for high quality white Radix Aucklandiae seedling.
Background technology
Lignum Aquilariae Resinatum is also known as fragrant material, Lignum Aquilariae Resinatum, tooth XIANGSHU, Nv Erxiang, and stack is fragrant, and blue or green osmanthus is fragrant, and precipice is fragrant, Yuan is fragrant.Lignum Aquilariae Resinatum is the wood that Isolated From Thymelaeaceae Species Lignum Aquilariae Resinatum contains resin.China's main product in Guangdong, wide The ground such as west, Hainan, Taiwan, Yunnan.The base plant being used for producing Lignum Aquilariae Resinatum in China is winter daphne The Lignum Aquilariae Resinatum kind that section Lignum Aquilariae Resinatum belongs to.The mobile jib of Rhizoma Atractylodis macrocephalae's XIANGSHU is the major part of Edgeworthia chrysantha Lindl., side shoot Edgeworthia chrysantha Lindl. Yield is the highest.Cultivate Rhizoma Atractylodis macrocephalae's XIANGSHU that mobile jib is higher and sturdy, be to ensure Lignum Aquilariae Resinatum Edgeworthia chrysantha Lindl. yield Basis.
In prior art, during Lignum Aquilariae Resinatum seed growing, it is 15~20cm to carry out with line-spacing Nursery is until nursery stage terminates, and owing to line-spacing is the most sparse, uses the Rhizoma Atractylodis macrocephalae that existing method is cultivated Fragrant mobile jib is inconspicuous, forms side shoot more, needs Lignum Aquilariae Resinatum tree during later stage cultivation management Side shoot is pruned, and the method takes time and effort, and the branch cut consumption nutrition on foot.
The Chinese patent application of Application No. CN201410512854.8 discloses a kind of Lignum Aquilariae Resinatum The mating system of seed.Described method is as follows: (1) 6~during August, the mother of 10~more than 15a Selecting and purchasing seed on tree;(2) seed adopted back is placed on ventilation and dries in the shade, until shell natural cracking, Seed is deviate from voluntarily;(3) husky hide seed, with 1 part of seed and 3 parts of damp sands mixings, in ventilation, Preserve at low humidity;(4) on seedbed, opened shallow ridges broadcast by line-spacing 15~20cm, deep about 1.5-2cm Kind, or seed is uniformly sprinkling upon on seedbed, then seed is gently pressed into soil.Employing the method is trained The Lignum Aquilariae Resinatum side shoot educated is more, needs to carry out Lignum Aquilariae Resinatum tree side shoot during later stage cultivation management Pruning, the method takes time and effort, and the branch cut consumption nutrition on foot.
Summary of the invention
For the deficiencies in the prior art, it is excellent that the present invention provides one to utilize secondary pot for growing seedlings to cultivate The method of matter Lignum Aquilariae Resinatum seedling, described method by high density, for a long time cultivate Lignum Aquilariae Resinatum Seedling, Give full play to the apical growth advantage of plant, make Lignum Aquilariae Resinatum seedling have the mobile jib of prosperity, for moving After cultivation, preferable tree-like the building up of Lignum Aquilariae Resinatum lays the first stone.
Technical scheme is as follows: one utilizes secondary pot for growing seedlings to cultivate high quality white Radix Aucklandiae tree The method of Seedling, the operation of described method is as follows: first Lignum Aquilariae Resinatum seed is implanted in seedling pot for growing seedlings In, remove weak Seedling after emerging, every alms bowl retained for 1 strain strong sprout;Strong sprout, continued growth became Lignum Aquilariae Resinatum Seedling, cultivates continuing in Lignum Aquilariae Resinatum sprigging to seedling pot for growing seedlings, obtains Lignum Aquilariae Resinatum seedling;
Described seedling, seedling pot for growing seedlings left-right and front-back are continuously every close-packed arrays, it is ensured that Cortex Populi dividianae children Seedling and the compact growth of seedling.
The described a diameter of 4-5cm of seedling pot for growing seedlings, a height of 5-10cm.
The described a diameter of 15-20cm of seedling pot for growing seedlings, a height of 25-35cm.
Each seedling pot for growing seedlings is planted 2~4 Lignum Aquilariae Resinatum seeds.
Lignum Aquilariae Resinatum sprigging is to height of seedling during seedling pot for growing seedlings 20~40cm.
Described Lignum Aquilariae Resinatum seedling cultivates 1~2 year mobile jib to Cortex Populi dividianae seedling in seedling pot for growing seedlings Reach 1-1.5m to terminate to cultivate.
After described Lignum Aquilariae Resinatum seed plants seedling pot for growing seedlings, Lignum Aquilariae Resinatum sprigging educates to seedling The most conventionally manage after Seedling alms bowl.
During Rhizoma Atractylodis macrocephalae's XIANGSHU tradition nursery, on the seedbed in land for growing field crops, by line-spacing 15~20cm, deep the most about 1.5-2cm opens shallow ridges sowing, or is uniformly sprinkling upon on seedbed by seed, is then gently pressed into by seed Soil.Less early stage Lignum Aquilariae Resinatum seedling, under the line-spacing of 15~20cm, seedling ratio is sparse, At this moment seedling not only grows up, and also can form lateral bud, if being maintained for bigger row when plantation Away from (15~20cm), in growth afterwards, the side shoot of seedling is more, needs to prune to keep The mobile jib that Lignum Aquilariae Resinatum is vertical, flourishing.If on the seedbed in land for growing field crops, Cortex Populi dividianae seedling is first carried out The cultivation of little line-spacing, grows to certain altitude and expands line-spacing replanting and culturing again, but due to Cortex Populi dividianae Seedling is grown on seedbed together, and in the case of the compactest, root is intersected with each other, therefore transplants During be easy to damage the root of seedling, affect nursery effect.
The present invention uses secondary pot for growing seedlings to carry out high density, long-time Lignum Aquilariae Resinatum Seedling of cultivating, and first will Seed is in seedling pot for growing seedlings, and now seedling pot for growing seedlings line-spacing is 4~5cm, treats that seedling grows to After certain altitude (20~40cm), then it is transplanted in seedling pot for growing seedlings, line space is expanded to 15~20cm.So Cortex Populi dividianae seedling is in the seedling pot for growing seedlings growth stage of nursery and seedling nursery During alms bowl growth, owing between adjacent two strain Cortex Populi dividianae seedlings, line-spacing is the most compact, from And suppress Cortex Populi dividianae seedling Lateral shoot formation, greatly reduce the nutrition to tree body during Lateral shoot formation Consume and the amount of labour that side shoot is pruned, allow the plant of Cortex Populi dividianae seedling towards seedling top simultaneously (top) grows, it is ensured that Lignum Aquilariae Resinatum seedling is tree-like is in vertical state, and makes Lignum Aquilariae Resinatum seedling There is the mobile jib of prosperity, lay the first stone for preferable tree-like the building up of Lignum Aquilariae Resinatum after transplanting land for growing field crops.
Breeding method of the present invention cultivate Lignum Aquilariae Resinatum seedling be transplanted to field plantation after the most no longer Need to prune side shoot.Further, since every strain seedling is in seedling alms bowl or in seedling pot for growing seedlings Being all independent growths, without compromising on seedling root in migration process, seedling survival rate is high, nursery Effective.
Compared with prior art, the method have the advantages that the present invention is by time long Between, highdensity seedling raising manners, make full use of the apical growth advantage of Rhizoma Atractylodis macrocephalae's XIANGSHU, cultivate side Branch is few, and mobile jib is high, and beneficially Rhizoma Atractylodis macrocephalae's XIANGSHU of Edgeworthia chrysantha Lindl. is tree-like, will greatly reduce Lateral shoot formation to tree The amount of labour that the nutrient consumption of body and side shoot are pruned.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is described in further details.
Embodiment 1
Use the seedling pot for growing seedlings of diameter 4cm, high 6cm, sow 2 Lignum Aquilariae Resinatum seeds. 15d after emerging, removes weak Seedling, and every alms bowl retained for 1 strain strong sprout.When height of seedling 25cm, will It migrates to continue in the seedling pot for growing seedlings of diameter 15cm, high 25cm to cultivate.Pot for growing seedlings it Between continuously every close-packed arrays.When the mobile jib height 1m of Lignum Aquilariae Resinatum Seedling, complete nursery work, can Transplanting to field, seedling management such as waters, fertilising etc. can use prior art.Use this side It is healthy and strong that method cultivates the Lignum Aquilariae Resinatum plant strain growth transplanted, and mobile jib is the tallest and the most straight, it is no longer necessary to prunes side Branch, the high-quality being by Edgeworthia chrysantha Lindl. is tree-like.
Embodiment 2
Initially with the seedling pot for growing seedlings of diameter 5cm, high 8cm, sow 3 Lignum Aquilariae Resinatum kinds Son.15d after emerging, removes weak Seedling, and every alms bowl retained for 1 strain strong sprout.When height of seedling 35cm, Migrated to the seedling pot for growing seedlings of diameter 18cm, high 35cm continue cultivate.Pot for growing seedlings Between continuously every close-packed arrays.When the mobile jib height 1.5m of Lignum Aquilariae Resinatum Seedling, complete nursery work, Can transplant to field.Using the method to cultivate the Lignum Aquilariae Resinatum plant strain growth transplanted healthy and strong, mobile jib is bright Aobvious tall and straight, it is no longer necessary to pruning side shoot, the high-quality being by Edgeworthia chrysantha Lindl. is tree-like.
The above, the only present invention preferably detailed description of the invention, but the protection model of the present invention Enclosing and be not limited thereto, any those of ordinary skill in the art are at the technology model that the invention discloses In enclosing, the change that can readily occur in or replacement, all should contain within protection scope of the present invention. Therefore, protection scope of the present invention should be as the criterion with scope of the claims.

Claims (6)

1. utilizing the method that secondary pot for growing seedlings cultivates high quality white Radix Aucklandiae seedling, its feature exists In, the operation of described method is as follows: is first implanted in seedling pot for growing seedlings by Lignum Aquilariae Resinatum seed, goes out Removing weak Seedling after Seedling, every alms bowl retained for 1 strain strong sprout;Continued growth in strong sprout becomes Lignum Aquilariae Resinatum seedling, Cultivate Lignum Aquilariae Resinatum sprigging to seedling pot for growing seedlings continues, obtain Lignum Aquilariae Resinatum seedling;
Described seedling, seedling pot for growing seedlings left-right and front-back are continuously every close-packed arrays.
Secondary pot for growing seedlings is utilized to cultivate high quality white Radix Aucklandiae seedling the most as claimed in claim 1 Method, it is characterised in that the described a diameter of 4-5cm of seedling pot for growing seedlings, a height of 5-10cm.
Secondary pot for growing seedlings is utilized to cultivate high quality white Radix Aucklandiae seedling the most as claimed in claim 1 Method, it is characterised in that the described a diameter of 15-20cm of seedling pot for growing seedlings, a height of 25-35cm.
Secondary pot for growing seedlings is utilized to cultivate high quality white Radix Aucklandiae seedling the most as claimed in claim 1 Method, it is characterised in that plant 2~4 Lignum Aquilariae Resinatum seeds in each seedling pot for growing seedlings.
Secondary pot for growing seedlings is utilized to cultivate high quality white Radix Aucklandiae seedling the most as claimed in claim 1 Method, it is characterised in that height of seedling 20~40cm during Lignum Aquilariae Resinatum sprigging to seedling pot for growing seedlings.
Secondary pot for growing seedlings is utilized to cultivate high quality white Radix Aucklandiae seedling the most as claimed in claim 1 Method, it is characterised in that described Lignum Aquilariae Resinatum seedling is cultivated to Cortex Populi dividianae seedling in seedling pot for growing seedlings Mobile jib reach 1-1.5m terminate cultivate.
CN201610450686.3A 2016-06-21 2016-06-21 Method for cultivating high-quality Lignum Aquilariae Resinatum saplings by utilizing secondary sapling cultivating pots Pending CN105830856A (en)

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