CN104956994B - A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds - Google Patents
A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds Download PDFInfo
- Publication number
- CN104956994B CN104956994B CN201510464429.0A CN201510464429A CN104956994B CN 104956994 B CN104956994 B CN 104956994B CN 201510464429 A CN201510464429 A CN 201510464429A CN 104956994 B CN104956994 B CN 104956994B
- Authority
- CN
- China
- Prior art keywords
- soil
- irrigation
- nursery
- water
- lignum xanthoceratiss
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
Abstract
The invention belongs to the nursery technology field of seeds is and in particular to a kind of breeding methods of many of Lignum Xanthoceratiss seeds amount nursery stocks, this breeding method comprises the steps：1st, nursery lot selects；2nd, site preparation；3rd, soak seed；4th, sow；5th, seedling management.This breeding method can significantly improve Lignum Xanthoceratiss bare-root seeding transplanting survival rate, thus preferably promoting the development of Lignum Xanthoceratiss industry, be worthy to be popularized utilization.
Description
Technical field
The invention belongs to the nursery technology field of seeds is and in particular to a kind of trainings of many of Lignum Xanthoceratiss seeds amount nursery stocks
Educate method.
Background technology
Lignum Xanthoceratiss as a kind of woody oleiferous plants energy seeds, due to biological characteristics such as its good drought-enduring, cold-resistant, Salt And Alkali Tolerances
Property, it is highly suitable for the growth of the northwest drought Desert Area such as Xinjiang, Shaanxi, Shanxi, Gansu, Inner Mongol.Lignum Xanthoceratiss fruit oil-containing
Rate is high, and general kernel oil content can reach 55-66%, and therefore Lignum Xanthoceratiss act not only as Tree Species as Bio-energy,
It is high-grade edible oil and chemical industry oil plant original tree species, enjoy market to favor.
But the low problem of generally existing bare-root seeding wood transplanting survival rate during national Lignum Xanthoceratiss large-scale planting, seriously
Hinder Lignum Xanthoceratiss breeding Seedling to promote and large-scale production.Lignum Xanthoceratiss are the system of taproot seeds of meat, if using conventional nursery stock
Method for culturing seedlings, the usual main root of Lignum Xanthoceratiss nursery stock of cultivation is flourishing, and side fibrous root amount is few, and transplanting survival rate of nursery stocks is low.Typically preferable
Seedling root, be that side fibrous root quantity is enriched and flourishing, main root is developed strong, is mainly distributed on the soil in 5-35cm under topsoil
In earth, the root system possessing these features is just meaningful for improving and transplanting shoot survival percent.Feng great Qian etc. exists《Improve Lignum Xanthoceratiss to plant
Plant some cognition of survival rate》（1980《Xinjiang agricultural college journal》3rd phase）Mention in one literary composition, obtained by pregermination procedure
Tell white race, using cutting the tip of a root telling white race, the then method of seeding and seedling raising, less take technical measures directly to sow
Nursery, the former can improve 45% compared with the latter at nursery stock root amount, and transplanting survival rate improves 40%.But cut and tell the row sowing again of white race daughter root point
Nursery, this method practical operation is got up, and workload ratio is larger, and required precision is high, and in implementation process, radicle is easily touched down,
Impact germination percentage, in production, extensive nursery is inapplicable.
It is an object of the invention to：For the edaphic condition in Xinjiang, find one kind and be not only suitable for extensive nursery and operate again
The easy breeding method cultivating many many and flourishing amount nursery stocks of Lignum Xanthoceratiss side fibrous root.
Technical scheme：A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds, under this breeding method includes
State step：1st, nursery lot selects：Nursery lot should select in traffic convenience, leeward on the sunny side, physical features is flat, quality is loose, pH is neutral
Or alkalescence, have irrigation conditions, well-drained fertile plot；Wherein, nursery soil and soil layer construction require：Arable layer
Soil is chosen as rich in organic loam, arable layer thickness 35-40cm, and the soil of arable layer subsurface is loess formation；
2nd, site preparation：Apply, in the early October of the previous year, the farm manure 5000kg/ mu becoming thoroughly decomposed, and soil is ploughed deeply,
Ridge is erected in field, and field is divided into long and narrow plot, that is, form embanked field, the furrow width 3.5m, long 10m in embanked field；
3rd, soak seed：Select the seed of results and full seed then, be soaked in water before broadcasting 3 days, change water daily once；
4th, sow：Sowing time：Using autumn sowing late October at the beginning of 11 months, by line-spacing 20cm, spacing in the rows 5-10cm, sowing
Earthing 3-4cm afterwards, pours water once, irrigation quantity 100-120m3/ mu, application rate is 15kg/ mu；
5th, seedling management：（1）Second Year seedling management：Late June pours water for the first time to combination at the beginning of 7 months and applies di(2-ethylhexyl)phosphate
Hydrogen potassium, dose is 3kg/ mu, irrigation quantity 80-100m3/ mu；Late July to early August combines to pour water for the second time and applies carbamide,
Dose is 5kg/ mu, irrigation quantity 80-100m3/ mu；Wherein, combine irrigation fertilization twice then, irrigation method adopts border irrigation；
（2）Seedling management in 3rd year：Combine to pour water mid-July and apply carbamide, dose is 5kg/ mu, water yield 80-
100m3/ mu, in conjunction with irrigation fertilization once, irrigation method adopts border irrigation；（3）After the completion of irrigating every time, weeding in time is loosened the soil, that is,
Can.
Beneficial effects of the present invention：The many amount Lignum Xanthoceratiss nursery stocks cultivated using this technology method, more conventional nursery, root amount
Improve more than 50%.This technical method is that quantitatively many amount Lignum Xanthoceratiss nursery stocks of cultivation provide an approach for scale；For improving literary composition
Hat fruit bare-root seeding transplanting survival rate provides prerequisite, promotes Lignum Xanthoceratiss industry development.
Culturing seedling of shinyleaf yellowhorn base soil types for Xinjiang different soil and structure, water capacity change and product
The root system going out nursery stock has carried out investigation and contrast test, finds different soil types, structure and water capacity graded
There is obvious impact on the growth of Lignum Xanthoceratiss Seedling lateral root.Typically in order to prevent and treat rotten of Lignum Xanthoceratiss seedling stage, the big more options of nursery exist
The area of inclined sand soil, in order to promote the growth promoter of nursery stock, nursery personnel can carry out lasting pouring water to nursery stock, to ensure
Specific retesion of soil is maintained at more than 60%, but the most main root of nursery stock so cultivating is flourishing, and side fibrous root amount is few.And in viscosity
Nursery on heavier soil, because the poor permeability of water, easily causes root rot and leads to the death of nursery stock.Loam is existing very
Good water-retaining property has permeability again, is to cultivate Lignum Xanthoceratiss Seedling to be preferably suitable for soil types.By carrying out soil in loam region
The impact test to Lignum Xanthoceratiss seedling root for the specific retention graded, technical staff finds, Lignum Xanthoceratiss nursery stock was in the growth of a year
In growth course, the graded improving specific retesion of soil contributes to the growth of nursery stock lateral root.Technical staff also sends out in investigation
Existing, nursery 35-40cm arable layer lower soil is that the regional lower layer soil permeability of the weaker loess formation of permeability is preferable
Area, the seedling root lateral root relative populations that the former cultivates are many and more flourishing.Analysis reason, root typically has hydrotropic life
Long characteristic, the weaker loess formation of permeability limits the growth of main root, promotes side fibrous root growth, the good arable layer of water-retaining property is just
Become the main appropriate area of root system development growth.The main technical points of the method：1st, nursery soil and soil layer construction will
Ask：Select the area having irrigation conditions, topsoil is chosen as rich in organic loam；Arable layer thickness at least 35-
40cm, the soil of arable layer subsurface is original loess formation, and permeability is weaker；2nd, Controlled irrigation number of times and the water yield, raising is educated
The graded of Seedling ground water capacity：Planted in fall is poured water once then（Water rate control is in 100-120m3/ mu）, Second Year 6
Pouring water in the last ten-days period moon, once (water rate control is in 80-100m3/ mu), pouring water late July, once (water rate control is in 80-100m3/ mu),
Pouring water in mid-July, the 3rd, once (water rate control is in 80-100m3/ mu).
Specific embodiment
Embodiment 1, Xinjiang Mu Leixian forestry bureau nursery（Near Mu Lei county county town）.Height above sea level 1270m, mean annual precipitation
294mm, average annual evaporation capacity 2209mm, frost-free period is averagely at 150-154 days.Soil is loam type, soil layer construction：Farming thickness
Degree 35-40cm, the soil horizon below arable layer is original loess formation, and permeability is weaker.First Year autumn sowing simultaneously pours water one in time
Secondary, Second Year is poured water 2 times, pours water 1 time within the 3rd year.Forestry bureau of Mu Lei county nursery is the main Lignum Xanthoceratiss nursery stock nursery base in Xinjiang
Ground, can produce 3000000 plants of Seedling per year.Nursery stock feature：Nursery stock side fibrous root enriches and flourishing, and nursery stock is healthy and strong.
Concrete breeding method：
1st, nursery lot selects：Nursery lot should select in traffic convenience, leeward on the sunny side, physical features is flat, quality is loose, pH is neutral
Or alkalescence, have irrigation conditions, well-drained fertile plot；
Nursery soil and soil layer construction require：Topsoil is chosen as rich in organic loam；Arable layer thickness
At least 35-40cm, the soil below arable layer is loess formation；Wherein, the loess formation of loess layer original, its permeability is than sand
The permeability of soil layer is weaker；
2nd, site preparation：Apply, in the early October of First Year uniform mu, the farm manure 5000kg becoming thoroughly decomposed, and soil ploughed deeply,
Erect ridge in field, field is divided into many long and narrow plot-embanked fields, Seedling furrow width 3.5m, long 10m；
3rd, soak seed：Select the seed of results and full seed then, be soaked in water before broadcasting 3 days, change water daily once；
4th, the sowing time：Using autumn sowing late October at the beginning of 11 months；
5th, sow：By line-spacing 20cm, spacing in the rows 5-10cm, after planting earthing 3-4cm, suppress slightly, pour water once, irrigation quantity
100-120m3/ mu, application rate is 15kg/ mu；
6th, seedling management：Second Year late April starts to emerge, and Seedling at the beginning of 5 months all sprouts substantially, emergence rate up to more than 95%, with
Enter the seedling management stage；
（1）Second Year seedling management：Late June pours water for the first time to combination at the beginning of 7 months and applies potassium dihydrogen phosphate, dose
For 3kg/ mu, irrigation quantity 80-100m3/ mu；Late July to early August combines to pour water for the second time and applies carbamide, and dose is
5kg/ mu, irrigation quantity 80-100m3/ mu, combines irrigation fertilization twice then；
Border irrigation：Erect ridge in field, field be divided into many long and narrow plot-embanked fields, water from water delivery ditch or directly from
Sublateral canal is put in furrow, and in furrow, current are moved forward with sheet flow, ooze in stream, moistening soil layer, this irrigation method is referred to as furrow
Fill；
（2）Seedling management in 3rd year：Combine to pour water mid-July and apply carbamide, dose is 5kg/mu, water yield 80-
100m3/mu.In conjunction with irrigation fertilization once；
7th, weeding, loosen the soil：After the completion of irrigating every time, weeding in time is loosened the soil.
Conclusion：In Xinjiang Mu Leixian forestry bureau nursery（Near Mu Lei county county town）, using the Wen Guan of this breeding method cultivation
Fruit tree kind nursery stock, more conventional nursery, root amount improves more than 50%, illustrates that this method can significantly improve Lignum Xanthoceratiss bare-root seeding and transplant into
Motility rate, thus preferably promoting the development of Lignum Xanthoceratiss industry, be worthy to be popularized utilization.
Claims (1)
1. a kind of many amount nursery stocks of Lignum Xanthoceratiss seeds breeding methods it is characterised in that：This breeding method comprises the steps：
（1）Nursery lot selects：Nursery lot should select in traffic convenience, and leeward on the sunny side physical features is flat, and quality is loose, pH neutral or
Alkalescence, has irrigation conditions, well-drained fertile plot；Wherein, nursery lot soil and soil layer construction require：Arable layer soil
Earth is chosen as rich in organic loam, arable layer thickness 35-40cm, and the soil of arable layer subsurface is loess formation；
（2）Site preparation：Apply, in the early October of the previous year, the farm manure 5000kg/ mu becoming thoroughly decomposed, and soil is ploughed deeply, in field
Erect ridge, field is divided into long and narrow plot, form embanked field, the furrow width 3.5m, long 10m in embanked field；
（3）Seed soaking：Select the seed of results and full seed then, be soaked in water before broadcasting 3 days, change water daily once；
（4）Sowing：Sowing time：Using autumn sowing, late October, at the beginning of 11 months, by line-spacing 20cm, spacing in the rows 5-10cm, is after planting covered
Native 3-4cm, pours water once, irrigation quantity 100-120m3/ mu, application rate is 15kg/ mu；
（5）Seedling management：1）Second Year seedling management：Late June pours water for the first time to combination at the beginning of 7 months and applies potassium dihydrogen phosphate,
Dose is 3kg/ mu, irrigation quantity 80-100m3/ mu；Late July to early August combines to pour water for the second time and applies carbamide, fertilising
Measure as 5kg/ mu, irrigation quantity 80-100m3/ mu；Wherein, combine irrigation fertilization twice then, irrigation method adopts border irrigation；2）The
Seedling management in 3 years：Combine to pour water mid-July and apply carbamide, dose is 5kg/ mu, water yield 80-100m3/ mu, in conjunction with pouring water
Once, irrigation method adopts border irrigation for fertilising；3）After the completion of irrigating every time, weeding in time is loosened the soil, you can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464429.0A CN104956994B (en) | 2015-08-03 | 2015-08-03 | A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510464429.0A CN104956994B (en) | 2015-08-03 | 2015-08-03 | A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104956994A CN104956994A (en) | 2015-10-07 |
| CN104956994B true CN104956994B (en) | 2017-03-08 |
Family
ID=54211235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510464429.0A Expired - Fee Related CN104956994B (en) | 2015-08-03 | 2015-08-03 | A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104956994B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508407A (en) * | 2016-11-25 | 2017-03-22 | 赤峰市林业科学研究院 | Mulch sowing and seedling raising method for Xanthoceras sorbifolia |
| CN108739000A (en) * | 2018-06-11 | 2018-11-06 | 水利部牧区水利科学研究所 | A kind of method for transplanting and breeding method improving shiny-leaved yellowhorn sapling survival rate |
| CN109566331A (en) * | 2018-11-29 | 2019-04-05 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Shiny-leaved yellowhorn planting soil and cultural method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2138943C1 (en) * | 1998-05-13 | 1999-10-10 | Кубанский государственный аграрный университет | Method for shaping of fruit tree crown |
| CN101627713A (en) * | 2008-07-14 | 2010-01-20 | 陕西西部绿色能源有限公司 | Technology for culturing seedling of shinyleaf yellowhorn |
| CN101502226B (en) * | 2008-12-24 | 2012-05-23 | 山西华顿实业有限公司 | Autumn seeding nursery method of Xanthoceras sorbifolia |
| CN101536656A (en) * | 2009-04-20 | 2009-09-23 | 北京金桐福绿色能源科技有限公司 | Method of culturing of seedling and standardized planting protection of seeds of shinyleaf yellowhorn |
| CN104303859A (en) * | 2014-11-25 | 2015-01-28 | 马绍两 | Shiny-leaved yellowhorn planting method |
-
2015
- 2015-08-03 CN CN201510464429.0A patent/CN104956994B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104956994A (en) | 2015-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102365918B (en) | Flue-cured tobacco mulch film well cellar type seedling transplanting method | |
| CN105660305B (en) | The method that a kind of light letter of newly-built vineyard soil of hilly upland efficiently manages | |
| CN102812838A (en) | Propagation method of camellia amplexicaulis cohen stuart by using shoot cutting | |
| CN102422769A (en) | Culturing and planting method of poplar trees for improving saline and alkaline land | |
| CN103609381A (en) | Method for cultivating improved Jizui litchi seedlings | |
| CN104938200B (en) | Xinjiang South Sinkiang cotton region broadcast before non-winter irrigation or non-spring irrigation continuous cropping Cotton Field under Drip Irrigation water-saving seedling method | |
| CN106171704A (en) | Improve the machine transplanting of rice cultural method of double cropping paddy rice yield | |
| CN107135782A (en) | Cultural method of the South Sinkiang without film cotton | |
| CN107047046A (en) | A kind of rice wheat rotation farmland nutrient emission reduction and the method for maintaining stable crop yield | |
| CN105009845A (en) | Saline land plantation miscanthus method | |
| CN110278849A (en) | A kind of cultural method suitable for the weight-reducing synergy of Xinjiang salt affected soil cotton | |
| CN106508383A (en) | Bird king tea cutting reproduction method suitable for karst region | |
| CN106688591A (en) | Mongolian sweetvetch seedling raising method | |
| CN104956994B (en) | A kind of breeding method of many amount nursery stocks of Lignum Xanthoceratiss seeds | |
| CN105145063A (en) | Slender wheatgrass high-yield cultivation method | |
| CN109197080A (en) | A kind of fertigation management method of long jujube | |
| CN109429960A (en) | A kind of potato production integrated drop irrigation cultural method | |
| CN104956887A (en) | Method for planting ultrahigh-density gingko leaf picking forest | |
| CN104885860A (en) | Hawthorn tree seedling method | |
| CN103766116A (en) | Cultivation method for lavender | |
| CN107593237A (en) | A kind of implantation methods of tea tree | |
| CN103636383A (en) | Method for planting foxtail millet with long growth period in alpine regions | |
| CN103120091A (en) | Persimmon tree quick seedling culture method | |
| CN106717415A (en) | The fertilizing method that a kind of yangtse-huaihe region sweet potato High Efficient nitrogen is utilized | |
| CN107006242A (en) | A kind of high yield inoculation method of potato high ridge dense planting |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170803 |