CN102668773B - Large-seed seedling raising method of woody plant - Google Patents
Large-seed seedling raising method of woody plant Download PDFInfo
- Publication number
- CN102668773B CN102668773B CN201210181909.2A CN201210181909A CN102668773B CN 102668773 B CN102668773 B CN 102668773B CN 201210181909 A CN201210181909 A CN 201210181909A CN 102668773 B CN102668773 B CN 102668773B
- Authority
- CN
- China
- Prior art keywords
- seed
- seedling
- sand
- seeds
- centimetres
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cultivation Of Plants (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a large-seed seedling raising method of a woody plant, which belongs to plant breeding methods. The method comprises the following steps: (1) collecting mature fruits of Chinese chestnuts and Carya illinoensis in time in autumns; and preparing the fruits to obtain seeds for the future use; (2) storing the seeds by sand after disinfecting the seeds; (3) sowing the seeds stored by the sand on a sand bed with a plastic arched shed in early spring in the next year; (4) when the seeds sprout, shearing off embryos during moving out the seedling out of the sand bed; fixedly planting seedling in a big field; and carrying out intertilling, weeding, fertilizing and other conventional managements on the seedling field in the seedling stage. According to the invention, after the embryos of the large-seed seedlings of the woody plant are sheared off, the seedlings can be moved by thin bamboo sticks; therefore, a hole digging procedure is saved; compared with the traditional seedling transplanting efficiency, the seedling transplanting efficiency of the large-seed seedling raising method is increased by 50-80%; and overground parts and underground parts of the seedlings are promoted to rapidly grow in an erect way.
Description
Skill wood field
The present invention relates to a kind of woody plant raising technology, specifically relate to a kind of propagation method of woody plant large seed seeding and seedling raising.
Background technology
Woody plant large seed refers to that Fagaceae (Fagaceae) Castanea (Castanea L.), oak belong to the seed of seeds such as (Quercus L.) and Juglandaceae (Juglandaceae) juglans (Juglans regia L.) seeds, above-mentioned section belongs to common seeds Chinese chestnut, oak and walnut, apocarya etc., its seed profile is larger, general long 2～5 centimetres, 1～3.5 centimetre, footpath.Traditional planting seed seedling-cultivating method is that seed is directly broadcasted sowing in soil, owing to causing in soil that the pathogens such as seedling damping off and soil insect are more, the factor such as soil aeration is poor in addition, cause sowing nursery germination percent of seed in soil very low, produce and bring loss to achievements in forest-tree seedling; If seed is hidden and is seeded in husky bed through sand, although can improve percentage of seedgermination, but because of the embryo profile of these trees larger, seed sprouting need to dig large cave while transplanting and plant, cause seedling replanting difficulty, inefficiency, simultaneously because larger embryo causes plumule and the bending growth of radicle, seedling easily forms inclined to one side root or curved.This method is to utilize after woody plant large seed insemination and emergence, and embryo has completed the nutrition supply in seed sprouting process, and seedling can obtain the required nutrient of growth by photosynthesis and reach the principle of autotrophy.Therefore, woody plant large seed, after sand training is emerged, removes seedling embryo when transplanting, can promote seedling on the ground and the upright Fast Growth of under ground portion, reduces and transplants operation, improves sprigging efficiency.
Summary of the invention
Goal of the invention: the object of this invention is to provide a kind of method of woody plant large seed seeding and seedling raising, reducing transplants seedlings digs the operation in cave, reduces the cost of sprigging, improves germination rate and the planting percent of woody plant large seed.
Technical scheme: for achieving the above object, a kind of woody plant large seed seeding growing seedlings method of the present invention, comprises the steps:
(1) gather the mellow fruits such as Chinese chestnut, walnut, apocarya September～November in autumn; The fruit of gathering is removed after pericarp, is seed.For subsequent use;
(2) hiding without sand after mildew and rot, damaged seed disinfection step (1), at the wet sand of 6-10 centimetre of the first lay in the bottom of permeable container, repave one deck seed, cover 2～5 centimetres of sand of one deck, then one deck seed one deck sand, alternately fill out and put, cover 10 centimetres of wet sand topmost for moisturizing;
(3) at the beginning of February to 3 early spring in next year month by step (2) seed evenly sowing in clean husky bed, be not mutually superposed to suitable with seed.Castanea Mollissima Seeds keeps flat, and plants abdomen down; The bad mold joint of apocarya seed becomes vertical direction to place with husky bed bed surface, covers the wet sand of 2～3 centimetres above seed, and the upper plastic covering shed insulation of husky bed, moisturizing, to promote the sprouting of seed;
(4) after step (3) Chinese chestnut or apocarya seed sprouting emerge, it is shifted out and be colonizated in large Tanaka from husky bed, carry out the Routine Managements such as intertill and clean tillage, fertilising seedling stage.
Wherein, the described collection mellow fruit of step (1), refers to that the involucre of the fruit such as Chinese chestnut, apocarya is gathered when brown also ftractures gradually from green to yellow.
Step (2) is seed disinfection and Sha Zang, and the method can effectively suppress to cause growing of the pathogens such as nursery stock damping off, keeps the vitality of seed sprouting.
Step (3) planting seed, in the husky bed of insulation, moisturizing, reaches the object of presprouting of seeds.Can make seedling go out upper neat, shorten the seeding stage, improve the nursery germination percent of seedling, and improve output and the quality of nursery stock.
Step (4) described (4), after Chinese chestnut or shell are by Walnut Seed germination and emergence, cuts off embryo while transplanting seedling, reduce operation, improves the efficiency of transplanting seedlings.
Beneficial effect: the present invention is after the embryo of woody plant large seed seedling is cut off, can use thin bamboo let to transplant seedlings, save the operation of digging cave, more traditional sprigging efficiency improves 50%～80%, and promotes the upright Fast Growth of seedling ground and under ground portion.
Embodiment
Embodiment 1
(1) early September～early October in autumn is when the involucre of Chinese chestnut is by green flavescence brown cracking gradually, and the nut pericarp in involucre, can be gathered while changing brown into by green; The fruit of gathering is removed chestnut bud, is seed.For subsequent use;
(2) by without going rotten, the damaged seed liquor potassic permanganate soaking disinfection that is 0.5% with concentration is after 90 minutes, then rinses well with clear water, puts into moisture content and is 15% the sand lamination that totally wets and bury, planting husky volume ratio is 1: 2.At the wet sand of 6 centimetres of the first laies in the bottom of permeable container, repave one deck seed, cover 2 centimetres of sand of one deck, then one deck seed one deck sand, alternately fills out and puts, and covers 10 centimetres of wet sand topmost for moisturizing;
(3) early Febuary early spring in next year, evenly keeps flat sowing in clean husky bed by the kind abdomen of Castanea Mollissima Seeds down, is not mutually superposed to suitable with seed.Above seed, cover the wet sand of 2 centimetres, the upper plastic covering shed insulation of husky bed, moisturizing, to promote the sprouting of seed;
(4) in the time that Castanea Mollissima Seeds germination and emergence grows 2 true leaves, when being shifted out from husky bed, it cuts off embryo, be colonizated in large Tanaka by seeding row spacing 15 × 40cm; Carry out the Routine Managements such as intertill and clean tillage, fertilising seedling stage, and one year seedling is up to 70cm.
Embodiment 2
(1) early September～early October in autumn is when the involucre of Chinese chestnut is by green flavescence brown cracking gradually, and the nut pericarp in involucre, can be gathered while changing brown into by green; The fruit of gathering is removed chestnut bud, is seed.For subsequent use;
(2) by without going rotten, the damaged seed liquor potassic permanganate soaking disinfection that is 0.1% with concentration is after 60 minutes, then rinses well with clear water, puts into moisture content and is 20% the sand lamination that totally wets and bury, planting husky volume ratio is 1: 3.At the wet sand of 8 centimetres of the first laies in the bottom of permeable container, repave one deck seed, cover 3 centimetres of sand of one deck, then one deck seed one deck sand, alternately fills out and puts, and covers 10 centimetres of wet sand topmost for moisturizing;
(3) late Febuary early spring in next year, evenly keeps flat sowing in clean husky bed by the kind abdomen of Castanea Mollissima Seeds down, is not mutually superposed to suitable with seed.Above seed, cover the wet sand of 3 centimetres, the upper plastic covering shed insulation of husky bed, moisturizing, to promote the sprouting of seed;
(4) in the time that Castanea Mollissima Seeds germination and emergence grows 3 true leaves, when being shifted out from husky bed, it cuts off embryo with scissors, be colonizated in large Tanaka by seeding row spacing 20 × 30cm; Carry out the Routine Managements such as intertill and clean tillage, fertilising seedling stage, and one year seedling is up to 60cm.
Embodiment 3
(1) mid-October～early November in autumn, when the pericarp of apocarya is by the green brown that changes into, when its exocarp ftractures along suture, gathers in time; After splitting, pericarp strips out seed.For subsequent use;
(2) by without going rotten, the damaged seed liquor potassic permanganate soaking disinfection that is 0.5% with concentration is after 120 minutes, then rinses well with clear water, puts into moisture content and is 20% the sand lamination that totally wets and bury, planting husky volume ratio is 1: 2.At the wet sand of 8 centimetres of the first laies in the bottom of permeable container, repave one deck seed, cover 4 centimetres of sand of one deck, then layer seed one deck sand, alternately fills out and puts, and covers 10 centimetres topmost and wets husky for moisturizing;
(3) early Febuary early spring in next year becomes vertical direction to place with husky bed bed surface the bad mold joint of apocarya seed, is not mutually superposed to suitable with seed.Above seed, cover the wet sand of 2.5 centimetres, the upper plastic covering shed insulation of husky bed, moisturizing, to promote the sprouting of seed;
(4) in the time that apocarya seed sprouting seedling grows 2 true leaves, when being shifted out from husky bed, it cuts off embryo with scissors, be colonizated in large Tanaka by seeding row spacing 15 × 40cm; Carry out the Routine Managements such as intertill and clean tillage, fertilising seedling stage, and one year seedling is up to 50cm.
Embodiment 4
(1) when the pericarp of apocarya is by the green brown that changes into, when its exocarp ftractures along suture, gather in time late October～mid-November in autumn; After splitting, pericarp strips out seed.For subsequent use;
(2) by without going rotten, the damaged seed liquor potassic permanganate soaking disinfection that is 1% with concentration is after 90 minutes, then rinses well with clear water, puts into moisture content and is 30% the sand lamination that totally wets and bury, planting husky volume ratio is 1: 3.At the wet sand of 10 centimetres of the first laies in the bottom of permeable container, repave one deck seed, cover 5 centimetres of sand of one deck, then one deck seed one deck sand, alternately fills out and puts, and covers 10 centimetres of wet sand topmost for moisturizing;
(3) become vertical direction to place with husky bed bed surface the bad mold joint of apocarya seed mid-February early spring in next year, be not mutually superposed to suitable with seed.Above seed, cover the wet sand of 3 centimetres, the upper plastic covering shed insulation of husky bed, moisturizing, to promote the sprouting of seed;
(4) in the time that apocarya seed sprouting seedling grows 3 its leaves, when being shifted out from husky bed, it cuts off embryo with scissors, be colonizated in large Tanaka by seeding row spacing 20 × 30cm; Carry out the Routine Managements such as intertill and clean tillage, fertilising seedling stage, and one year seedling is up to 40cm.
The above is only the preferred embodiment of the present invention.Be noted that for those skilled in the art, all employings are equal to replaces or the technical scheme that obtains of equivalent transformation mode, also should be considered as protection scope of the present invention.
Claims (1)
1. a woody plant large seed seedling-cultivating method, is characterized in that comprising the steps:
(1) September～November in autumn is when the involucre of Chinese chestnut, apocarya fruit brown while ftractureing gradually from green to yellow, mark fruit maturation; Collecting fruit is removed after pericarp, is seed, for subsequent use;
(2) soaking after 60～120 minutes without the liquor potassic permanganate going rotten, damaged seed is 0.5%～1% by concentration step (1), rinse well with clear water again, putting into moisture content is that 15%～30% clean wet sand lamination is buried, planting husky volume ratio is 1: 2～1: 3, at the wet sand of 6～10 centimetres of the first laies in the bottom of permeable container, repave one deck seed, cover 2～5 centimetres of sand of one deck, then one deck seed one deck sand, alternately fill out and put, cover 10 centimetres of wet sand topmost for moisturizing;
(3) at the beginning of February to 3 early spring in next year month by step (2) seed evenly sowing in clean husky bed, be not mutually superposed to suitablely with seed, Castanea Mollissima Seeds keeps flat, and plants abdomen down; The bad mold joint of apocarya seed becomes vertical direction to place with husky bed bed surface, covers the wet sand of 2～3 centimetres above seed, and the upper plastic covering shed insulation of husky bed, moisturizing, to promote the sprouting of seed;
(4) when emerging, step (3) Chinese chestnut or apocarya seed sprouting must grow after 1～3 true leaf, when being shifted out from husky bed, it cuts off embryo with scissors, be colonizated in large Tanaka by seeding row spacing 15～20 × 30～40cm, carry out intertill and clean tillage, fertilising Routine Management seedling stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210181909.2A CN102668773B (en) | 2012-06-05 | 2012-06-05 | Large-seed seedling raising method of woody plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210181909.2A CN102668773B (en) | 2012-06-05 | 2012-06-05 | Large-seed seedling raising method of woody plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102668773A CN102668773A (en) | 2012-09-19 |
| CN102668773B true CN102668773B (en) | 2014-11-19 |
Family
ID=46801869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210181909.2A Active CN102668773B (en) | 2012-06-05 | 2012-06-05 | Large-seed seedling raising method of woody plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102668773B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823358B (en) * | 2012-09-21 | 2013-09-25 | 南京绿宙薄壳山核桃科技有限公司 | Method for promoting lateral rooting of annual carya illinoensis seed seedling |
| CN103004320A (en) * | 2012-12-18 | 2013-04-03 | 武汉友芹种苗技术有限公司 | Method for breaking water fennel seed dormancy |
| CN103703889B (en) * | 2013-12-31 | 2015-12-02 | 山东农业大学 | Chinese walnut seeding growing seedlings method |
| CN103858559B (en) * | 2014-03-27 | 2016-01-20 | 江苏省林业科学研究院 | A kind of forest tree seed aseptic seeding growing seedlings method |
| CN104604514B (en) * | 2015-02-25 | 2017-05-24 | 山东省果树研究所 | Chestnut seedling cup cultivation technology |
| CN104813772A (en) * | 2015-05-06 | 2015-08-05 | 江苏农林职业技术学院 | Carya illinoinensis open-field germination-accelerating method |
| CN105123386A (en) * | 2015-07-25 | 2015-12-09 | 安徽博发文化生态园有限公司 | High-yield planting method for pecan |
| CN105052651A (en) * | 2015-07-25 | 2015-11-18 | 安徽博发文化生态园有限公司 | Seedling raising method of hickory nuts |
| CN105075774A (en) * | 2015-07-25 | 2015-11-25 | 安徽博发文化生态园有限公司 | Seedling and planting method of hickory nut |
| CN105052650A (en) * | 2015-07-25 | 2015-11-18 | 安徽博发文化生态园有限公司 | Seedling raising method of hickory nuts |
| CN105794568A (en) * | 2016-03-19 | 2016-07-27 | 周旭昌 | Manchurian walnut seedling culture method |
| CN106069466A (en) * | 2016-06-13 | 2016-11-09 | 普定县宏峰养殖专业合作社 | A kind of Semen Juglandis implantation methods |
| CN106804379B (en) * | 2017-03-09 | 2020-04-03 | 广西壮族自治区中国科学院广西植物研究所 | Method for promoting survival of transplanting anisetree bark in karst rocky mountain |
| CN108076943A (en) * | 2017-12-15 | 2018-05-29 | 阜阳恒明悦农业科技有限公司 | A kind of implantation methods of green fruit of selenium-rich |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647356A (en) * | 2008-08-15 | 2010-02-17 | 王安合 | Method for cultivating bupleurum |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009232755A (en) * | 2008-03-27 | 2009-10-15 | National Agriculture & Food Research Organization | Treatment method for improving germination |
-
2012
- 2012-06-05 CN CN201210181909.2A patent/CN102668773B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647356A (en) * | 2008-08-15 | 2010-02-17 | 王安合 | Method for cultivating bupleurum |
Non-Patent Citations (9)
| Title |
|---|
| JP特开2009-232755A 2009.10.15 * |
| 唐仕斌 等.美国薄壳山核桃的理化特性及栽培技术.《现代农业科技》.2009,(第21 期), * |
| 孙学瑞 等.板栗繁育试验初报.《吉林农业》.2011,(第2期), * |
| 张继东.美国薄壳山核桃育苗技术.《林业实用技术》.2009,(第2期), * |
| 探究板栗的科学贮藏方法;李超飞 等;《北京农业》;20120325(第9期);参见3.2沙藏 * |
| 李超飞 等.探究板栗的科学贮藏方法.《北京农业》.2012,(第9期), * |
| 板栗繁育试验初报;孙学瑞 等;《吉林农业》;20110220(第2期);参见2.2种子处理和2.3种子催芽和育苗 * |
| 美国薄壳山核桃的理化特性及栽培技术;唐仕斌 等;《现代农业科技》;20091110(第21 期);参见2.1育苗和2.3定植 * |
| 美国薄壳山核桃育苗技术;张继东;《林业实用技术》;20090215(第2期);参见摘要 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102668773A (en) | 2012-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102668773B (en) | Large-seed seedling raising method of woody plant | |
| JP6146749B2 (en) | How to grow containers, blended soil, and plants | |
| CN102960172B (en) | Short-spike and root-grafting rapid propagation method for camellia azalea | |
| CN102884924B (en) | Rapid container seedling culturing method for peach | |
| Hernández et al. | Cultivation systems | |
| KR20130047701A (en) | Dwarf growing of chestnut and updating method for the fruiting mother branch | |
| CN102771297B (en) | Method for cultivating cork oak seedlings | |
| CN111052945A (en) | Rapid cultivation method for apple dwarf interstock large-stem seedlings in alpine regions | |
| CN105325179A (en) | Culture method for grafted seedlings of early crispy red pears | |
| CN102668774A (en) | Seedling method for promoting growing of nursery stock lateral roots | |
| CN103329802A (en) | Pollution-free high-yield planting method for strawberries | |
| CN104054550A (en) | Viticulture method | |
| CN103798054A (en) | High-yield high-efficiency cultivation mode for interplanting good mulberry with konjac | |
| CN105660338A (en) | Ornamental bamboo medium pot culture method | |
| CN108207513A (en) | A kind of removable dragon fruit preserving seed cultivation case and store method | |
| CN101341847B (en) | Continuous cultivation method for vertical seedling of lianas vegetables | |
| CN104160862A (en) | Cuttage and field planting integrated fir cultivation method | |
| CN103749129B (en) | Method for asexually and rapidly propagating homalium hainanense | |
| CN108157044A (en) | A kind of olive green wood cutting method for culturing seedlings | |
| CN103782745A (en) | High-yield cultivation technique for southern fresh edible red jujube | |
| CN112425390A (en) | Peach tree grafting planting method | |
| CN106718096B (en) | Rapid garden building method for grafting and planting kiwi fruits | |
| CN110367017A (en) | A kind of seed selection breeding method of white peach | |
| CN104686137A (en) | Method for cultivating superior stock seedling of bud of walnut | |
| CN104381069A (en) | Peach tree sowing and seedling-raising method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dou Quanqin Inventor after: Ding Jingjing Inventor after: Huang Libin Inventor before: Dou Quanqin Inventor before: Huang Libin |
|
| CB03 | Change of inventor or designer information |