CN100452961C - Liquid storage bamboo cutting method - Google Patents
Liquid storage bamboo cutting method Download PDFInfo
- Publication number
- CN100452961C CN100452961C CNB2006100226253A CN200610022625A CN100452961C CN 100452961 C CN100452961 C CN 100452961C CN B2006100226253 A CNB2006100226253 A CN B2006100226253A CN 200610022625 A CN200610022625 A CN 200610022625A CN 100452961 C CN100452961 C CN 100452961C
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- China
- Prior art keywords
- bamboo
- branch
- diameter
- hole
- cavity
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Links
- 241001330002 Bambuseae Species 0.000 title claims abstract description 54
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 53
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 53
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 53
- 239000011425 bamboo Substances 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 7
- 239000007788 liquid Substances 0.000 title claims abstract description 6
- 238000005520 cutting process Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 241000196324 Embryophyta Species 0.000 claims abstract description 3
- 235000015097 nutrients Nutrition 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- 229930003268 Vitamin C Natural products 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 210000000481 breast Anatomy 0.000 claims description 2
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000008103 glucose Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000019154 vitamin C Nutrition 0.000 claims description 2
- 239000011718 vitamin C Substances 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 235000008935 nutritious Nutrition 0.000 abstract 1
- 230000035784 germination Effects 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 229930192334 Auxin Natural products 0.000 description 1
- 239000002363 auxin Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 230000011890 leaf development Effects 0.000 description 1
- 235000021190 leftovers Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
一、技术领域 1. Technical field
本发明涉及竹扦插技术，特别涉及一种在扦插竹的竹腔内注入营养液以促使其成活的技术。The invention relates to bamboo cutting technology, in particular to a technology for injecting nutrient solution into the bamboo cavity of cutting bamboo to promote its survival.
二、背景技术 2. Background technology
竹子采用扦插繁殖比带根带土的分蔸移栽省力省工易操作，但是由于其成活率很难超过20％，所以人们几乎都是采用分蔸移栽，而很少采用扦插法，由于分蔸繁殖耗费的种源特别大，所以对原生竹林造成的伤害也大。Bamboo is propagated by cuttings, which is labor-saving and labor-saving and easy to operate than the separate transplanting with roots and soil. However, because the survival rate is difficult to exceed 20%, people almost always use separate transplants, and seldom use cuttings. The provenance consumed by split propagation is particularly large, so the damage to the original bamboo forest is also great.
三、发明内容 3. Contents of the invention
本发明的目的是提供一种贮液式竹扦插法，以大幅度提高扦插竹的成活率。The purpose of the present invention is to provide a liquid storage type bamboo cutting method to greatly improve the survival rate of cutting bamboo.
本发明的目的是这样实现的：针对成竹胸径不小于3.5cm的竹品种，于4月上旬至5月下旬，将间伐下的竹先去掉竹下部无竹枝的部分，再将有竹枝的部分按每4个闭合节一段切断，只保留最上一节的竹枝，竹枝上的叶片数量控制在20-30片，在地面开沟后，将竹段按30-45度倾斜角插于沟中，株距取0.6-0.8m，行距取1-1.2m，沟深以覆土后能露出一个完整的闭合节为度，覆土后，在最上一个竹节节下1cm处，用手钻钻出一个孔径1cm的孔，用漏斗向竹腔内灌注营养液，灌注量以腔内液面达孔口下沿为度，揩干孔口周围后用医用胶布封闭，并在胶布上穿插一段长8-10cm、直径2-3mm的无节竹枝，竹枝外部长度不少于5cm，营养液的重量配比为水∶葡萄糖粉∶四硼酸钠∶维生素C片＝100∶0.2∶0.02∶0.01。The purpose of the present invention is achieved like this: for the bamboo varieties with a diameter at breast height of not less than 3.5cm, from early April to late May, the bamboo under thinning is removed first without the part of bamboo branches in the lower part of the bamboo, and then the part with bamboo branches is removed. Cut off every 4 closed nodes, and only keep the uppermost bamboo branch. The number of leaves on the bamboo branch is controlled at 20-30 pieces. After the ground is ditched, the bamboo segment is inserted into the ditch at an inclination angle of 30-45 degrees. The distance between plants is 0.6-0.8m, and the distance between rows is 1-1.2m. The depth of the ditch is such that a complete closed node can be exposed after covering with soil. After covering with soil, a hole with a diameter of 1cm is drilled with a hand drill at a place 1cm below the uppermost bamboo node. Use a funnel to infuse the nutrient solution into the bamboo cavity. The amount of perfusion is based on the liquid level in the cavity reaching the lower edge of the orifice. After drying around the orifice, seal it with medical adhesive tape, and insert a section of 8-10cm long on the adhesive tape. The bamboo branches with a diameter of 2-3 mm have no joints, and the external length of the bamboo branches is not less than 5 cm. The weight ratio of the nutrient solution is water: glucose powder: sodium tetraborate: vitamin C tablets = 100: 0.2: 0.02: 0.01.
采用上述方案能收到如下显著效果：Using the above scheme can receive the following significant effects:
1、由于竹的表皮光滑致密，吸水性差，所以插入土中部分的有效吸水面仅为端头，这常造成地下部分的吸水跟不上地上部分的蒸发，最终造成扦插竹段的枯死，这是扦插竹成活率低的重要原因之一。本方案将营养液直接贮存于竹腔内，由于竹腔内壁质地疏松，吸水性强，所以腔内的营养液很容易随竹内循环系统补充给地上部分，促进地上部分发芽、展叶。1. Because the skin of bamboo is smooth and dense, and its water absorption is poor, the effective water absorption surface of the part inserted into the soil is only the end, which often causes the water absorption of the underground part to not keep up with the evaporation of the aboveground part, and eventually leads to the death of the bamboo cuttings. It is one of the important reasons for the low survival rate of cutting bamboo. In this plan, the nutrient solution is directly stored in the bamboo cavity. Because the inner wall of the bamboo cavity is loose and has strong water absorption, the nutrient solution in the cavity can easily be supplied to the aboveground part along with the internal circulation system of the bamboo to promote germination and leaf development of the aboveground part.
2、埋入地下的部分很容易霉变腐烂，而扦插竹的抗霉抗腐活性和新根萌发力都来源于地上部分叶片的光合作用，本方案先去掉无竹枝的部分再截断，并在地上部分保留20-30片叶，使地上、地下部分形成良性循环，本方案能将扦插竹的成活率提高到90％以上。2. The part buried in the ground is easy to mildew and rot, and the anti-mildew and anti-rot activity of cutting bamboo and the new root germination ability all come from the photosynthesis of the leaves above the ground. 20-30 leaves are reserved in the aboveground part, so that the aboveground and underground parts form a virtuous cycle. This scheme can increase the survival rate of the cutting bamboo to more than 90%.
3、按本方案的营养液配方，既为扦插竹提供了必要水分，又能促进其迅速生根、发芽，孔上插上细竹枝管，能避免贮竹腔内形成负压。3. The formula of nutrient solution according to this program not only provides the necessary water for the cutting bamboo, but also promotes its rapid rooting and germination. The thin bamboo branches are inserted in the holes, which can avoid the formation of negative pressure in the bamboo storage cavity.
4、将竹段倾斜扦插，既能确保竹段下部的埋入长度，又能避免因开沟过深而费工，更重要的是倾斜扦插能调节生长素浓度的分布，有利于新枝的萌发。4. Cutting the bamboo section at an angle can not only ensure the buried length of the lower part of the bamboo section, but also avoid labor-intensive trenching too deep. More importantly, the inclined cutting can adjust the distribution of auxin concentration, which is conducive to the germination of new branches .
5、被去掉的无竹枝部分正好是材用竹的精华部分，所以本法不影响被伐竹的材用价值，而有竹枝的部分一般都作下脚料处理，本法正好将其用上，从而提高了被伐竹的整体价值。5. The removed part without bamboo branches is just the essence of the bamboo used for timber, so this method does not affect the material value of the cut bamboo, and the part with bamboo branches is generally treated as leftovers, and this method just uses it. Thereby improving the overall value of the felled bamboo.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100226253A CN100452961C (en) | 2006-12-25 | 2006-12-25 | Liquid storage bamboo cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100226253A CN100452961C (en) | 2006-12-25 | 2006-12-25 | Liquid storage bamboo cutting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1985577A CN1985577A (en) | 2007-06-27 |
| CN100452961C true CN100452961C (en) | 2009-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100226253A Expired - Fee Related CN100452961C (en) | 2006-12-25 | 2006-12-25 | Liquid storage bamboo cutting method |
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| CN (1) | CN100452961C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805000B (en) * | 2012-08-22 | 2013-08-28 | 广西壮族自治区林业科学研究院 | Dendrocalamus minor two-section type rapid propagation seedling culture method |
| CN103229652B (en) * | 2013-05-07 | 2014-09-17 | 四川农业大学 | Method for propagating sympodial bamboos through culm burying with stumps |
| CN104429440B (en) * | 2014-09-25 | 2016-04-13 | 阜南县猛发工艺品有限公司 | A kind of cuttage implantation methods of bamboo |
| CN108377831B (en) * | 2018-03-14 | 2020-07-14 | 湖南省林业科学院 | A kind of method for burying and cultivating seedlings of clumped bamboo |
| CN110583378A (en) * | 2019-08-22 | 2019-12-20 | 广西壮族自治区林业科学研究院 | Method for rapid propagation of sympodial bamboos by cutting stems |
| CN113079969B (en) * | 2021-04-28 | 2023-08-11 | 广西大学 | Method for improving survival rate of separated seedlings of water chestnut shoots planted in forests |
-
2006
- 2006-12-25 CN CNB2006100226253A patent/CN100452961C/en not_active Expired - Fee Related
Non-Patent Citations (4)
| Title |
|---|
| 竹子栽培技术. 云南林业，第21卷第3期. 2000 |
| 竹子栽培技术. 云南林业，第21卷第3期. 2000 * |
| 麻竹冬季育苗初探. 廖贵本等.广西农业科学，第36卷第2期. 2005 |
| 麻竹冬季育苗初探. 廖贵本等.广西农业科学，第36卷第2期. 2005 * |
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| Publication number | Publication date |
|---|---|
| CN1985577A (en) | 2007-06-27 |
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Granted publication date: 20090121 Termination date: 20100125 |