CN101720650A - Method for heeling in calligonum nursery stock for overwintering - Google Patents

Method for heeling in calligonum nursery stock for overwintering Download PDF

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Publication number
CN101720650A
CN101720650A CN200910113580A CN200910113580A CN101720650A CN 101720650 A CN101720650 A CN 101720650A CN 200910113580 A CN200910113580 A CN 200910113580A CN 200910113580 A CN200910113580 A CN 200910113580A CN 101720650 A CN101720650 A CN 101720650A
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nursery stock
soil
heeling
heel
calligonum
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CN200910113580A
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蒋进
徐新文
雷加强
黄丕振
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Xinjiang Institute of Ecology and Geography of CAS
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Xinjiang Institute of Ecology and Geography of CAS
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40Afforestation or reforestation

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  • Cultivation Of Plants (AREA)

Abstract

The invention relates to a method for heeling in a calligonum nursery stock for overwintering. The method comprises the following steps of: selecting a nursery stock, selecting a nursery stock heeling-in time and a heeling-in place, controlling the soil texture and the soil moisture and confirming the heeling-in method, carrying out the heeling-in storage on the calligonum nursery stock in the deep autumn to safely overwinter, and carrying out the spring forestation in the next early spring. The invention removes the pit digging and the transportation of the spring nursery stock, effectively utilizes the short spring for planting, lowers the planting cost, and improves the survival rate of the planted nursery stock. The invention solves the technical problem of difficulties in the safe storage and overwintering of the annual calligonum nursery stock, and provides firm technical assurance for the spring forestation in sandy places in the desert area.

Description

The method of heeling in calligonum nursery stock for overwintering
Technical field
The present invention relates to a kind of method of heeling in calligonum nursery stock for overwintering
Background technology
Radix Calligoni Mongolici Calligonum L. polygonaceae Radix Calligoni Mongolici belongs to, shrub or fruticuli, and multi-branched, the florescence 4-5 month, the fruit phase 5-6 month, growth is rapid, and adaptability is strong, mainly is distributed in ground such as Xinjiang, Inner Mongol, Gansu, Qinghai and Ningxia.China has 25 kinds, and wherein Xinjiang is maximum, has 22 kinds, mostly is wild species, is the good plant of checking winds and fixing drifting sand and the good feed of animal.Head Radix Calligoni Mongolici and arbor shape Radix Calligoni Mongolici are to introduce from the former Soviet Union fifties, plant successfully in China, they adapt to strong, drought-resistant, growth rapidly, in China defends and controls sand engineering, brought into play important effect, be in particular in the desertization prevention and cure project of China's Tarim Desert Highway greening and North SinKiang water diversion project.The material of this technology employing is head Radix Calligoni Mongolici (calligomumcaput-medusae) and arbor shape Radix Calligoni Mongolici (calligomum arborescens).
Radix Calligoni Mongolici is the important plant species of shrub class in the northern China desert area shelter forest, it is to adopt calligonum nursery stock to plant that sand ground is built the main method of Radix Calligoni Mongolici shelter forest, also there is direct use Radix Calligoni Mongolici seed to afforest, but the direct plantation existence of seed is emerged uneven, subject to insect pest, and the influence of early stage arid.The methods that adopt tree planting in the actual afforestation more.Although Radix Calligoni Mongolici is afforested at sand ground and relatively easily survived, it is to be based upon on the basis that ensures the high quality seedling supply.When the Xinjiang Condition in North Xinjiang is carried out desert afforestation, the problem that usually runs into is the calligonum nursery stock quality problems, because when sand ground is planted, nursery lot always has very big distance with the afforestation scene, the long-distance transport of planting season and heel in improperly and handle the quality tend to influence nursery stock, in case dehydration or Signs of Mould have appearred in nursery stock, the effect of plantation will be seriously influenced.So the timely supply of high quality seedling plays a very important role for ensureing that plantation survives.
Summary of the invention
The object of the invention is, problem at the existence of calligonum nursery stock safe overwintering storage, a kind of method of heeling in calligonum nursery stock for overwintering is provided, this method is from the selection of nursery stock, nursery stock is heeled in opportunity and heels in the selection on ground, the soil texture, the affirmation of method is controlled and heeled in to soil moisture, utilize and carry out the storage of heeling in of calligonum nursery stock season in late autumn at planting site, safety is crossed very long winter, wait for the coming year and carry out afforestation in spring early spring, omitted the excavation of nursery stock in spring, transit link, effectively utilized the of short duration planting-season in spring, reduce planting cost, improved the survival rate of plantation.Solved the technical barrier that is applicable to that the preservation of the annual nursery stock safety of Radix Calligoni Mongolici is survived the winter, for Desert Area sand ground afforestation in spring provides solid technical guarantee.
The method of heeling in calligonum nursery stock for overwintering of the present invention follows these steps to carry out:
The selection of a, calligonum nursery stock: select annual nursery stock, root system is complete, the nursery stock even thickness, and length is neat, rejects weak seedling, sick seedling;
B, nursery stock store the requirement to soil property: selecting for use does not have saline and alkaline sandy soil;
C, soil sterilization handle: before implementing to heel in 1-2 days, with 3% formalin solution to heel in soil spray sterilization;
D, to heel in ground soil moisture requirement: heel in ground soil moisture be controlled at weight ratio 7-9%;
The opportunity of heeling in of e, nursery stock: before annual late autumn, the frozen soil, nursery stock is to be in resting state, and sand ground soil moisture is suitable for surviving the winter of calligonum nursery stock and heels in when 5-10%;
F, nursery stock are tied up: every 50-100 strain/bundle, and the root system alignment adopts plastic ties or comparatively soft straw rope to tie up;
G, nursery stock bury: select higher, the well-drained mild sand ground of physical features, dig along East and West direction and to heel in ditch, the seedling root of tying up is put into ditch towards the slope, lower edge, and single putting stayed 3-5 centimetre gap between every bundle, use the sandy soil landfill, tread, every layer thickness of earth covering is 15-30 centimetre, and nursery stock upper end is revealed the Zui whole bed of heeling in of Hou Give of native 30-40 centimetre and sprayed water, and makes the water content of landfill sandy soil remain on 7-9%;
H, heel in management: heel in finish after, adopt the mousetrap is set or throws in poison bait the plague of rats of heeling in ground is carried out prevention and control; In whole winter, need regularly check the earthing situation of heeling in nursery stock.
Long 30-40 centimetre of step a calligonum nursery stock root, acrial part 40-50 centimetre, the nursery stock leading thread is between 0.8-1.0 centimetre;
Step c soil sterilization sprays soil with sprayer with 3% formalin solution for ditching with heeling in, and spraying consumption is 0.1-0.2 liter/square meter, and then soil is raked.
It is east-west that step g is heeled in ditch, wide 30 centimetres, dark 40 centimetres, and southern side inclination 45 degree of ditch.
Embodiment
Embodiment 1
The selection of a, calligonum nursery stock: select annual nursery stock, root system is complete, the nursery stock even thickness, and the strong sprout that length is neat, good seedling, long 30 centimetres of root, 40 centimetres of acrial parts, the nursery stock leading thread is rejected weak seedling, sick seedling at 0.8 centimetre;
B, nursery stock store the requirement to soil property: selecting for use does not have saline and alkaline sandy soil, and sandy soil has gas permeability preferably, helps the breathing of nursery stock, nursery stock is difficult for mouldy, or dry, Radix Calligoni Mongolici is stronger to the susceptibility of saline and alkaline, therefore contains the storage that saline and alkaline soil property is not suitable for being used for calligonum nursery stock;
C, soil sterilization handle: before implementing to heel in 1 day, spray sterilization with 3% formalin solution to heeling in ground soil, will ditch with heeling in, 3% formalin solution is sprayed soil with sprayer, spray consumption and be about 0.1 liter/square meter, and then it is stand-by that soil is raked;
D, to heel in ground soil moisture requirement: heel in ground soil moisture be controlled at weight ratio 7%, heel in advance, carry out the moisture adjustment according to the situation of soil moisture then;
The opportunity of heeling in of e, nursery stock: before annual late autumn, the frozen soil, nursery stock is to be in resting state, and sand ground soil moisture was suitable for surviving the winter of calligonum nursery stock at 5% o'clock and heels in;
F, nursery stock are tied up: per 50 strain/bundles, and the root system alignment adopts plastic ties to tie up, and every bundle strain number must not be wanted suitable consolidation greater than 100 strains, influences surviving of nursery stock to prevent handling process from the hollow dehydration occurring when being scattered with landfill;
G, nursery stock buries: select physical features higher, well-drained mild sand ground, dig along East and West direction and to heel in ditch, heel in 30 centimetres of furrow widths, dark 40 centimetres, southern side inclination 45 degree of ditch, the seedling root of tying up is put into ditch towards the slope, lower edge, single putting, stay 3 centimetres gap between every bundle, the second ditch is opened in the north side of article one ditch, is parallel to article one ditch, article one, after the ditch nursery stock is put, with the sandy soil that dig the second ditch nursery stock of article one ditch is carried out landfill, tread, every layer thickness of earth covering is 15 centimetres, 30 centimetres in soil (account for acrial part 3/4) is revealed in nursery stock upper end, the nursery stock of second ditch is handled with article one ditch, and the rest may be inferred, heels in to whole nursery stocks to finish, the thickness of earth covering that the last item is heeled in ditch is that the Zui whole bed of heeling in of Hou Give of 30 centimetres of is sprayed water, and makes the water content of landfill sandy soil remain on 8%, also prevents from simultaneously excessive hollow to occur in the middle of the landfill soil;
H, heel in management: heel in finish after, adopt the mousetrap to be set the plague of rats of heeling in ground is carried out prevention and control; In whole winter, need regularly check the earthing situation of heeling in nursery stock, the control earthing is opened by wind and is influenced the quality of nursery stock.
Embodiment 2
The selection of a, calligonum nursery stock: select annual nursery stock, root system is complete, the nursery stock even thickness, and the strong sprout that length is neat, good seedling, long 35 centimetres of root, 45 centimetres of acrial parts, the nursery stock leading thread is rejected weak seedling, sick seedling at 0.9 centimetre;
B, nursery stock store the requirement to soil property: selecting for use does not have saline and alkaline sandy soil, and sandy soil has gas permeability preferably, helps the breathing of nursery stock, nursery stock is difficult for mouldy, or dry, Radix Calligoni Mongolici is stronger to the susceptibility of saline and alkaline, therefore contains the storage that saline and alkaline soil property is not suitable for being used for calligonum nursery stock;
C, soil sterilization handle: before implementing to heel in 2 days, spray sterilization with 3% formalin solution to heeling in ground soil, will ditch with heeling in, 3% formalin solution is sprayed soil with sprayer, spray consumption and be about 0.2 liter/square meter, and then it is stand-by that soil is raked;
D, to heel in ground soil moisture requirement: heel in ground soil moisture be controlled at weight ratio 7-9%, heel in advance, carry out the moisture adjustment according to the situation of soil moisture then;
The opportunity of heeling in of e, nursery stock: before annual late autumn, the frozen soil, nursery stock is to be in resting state, and sand ground soil moisture was suitable for surviving the winter of calligonum nursery stock at 7% o'clock and heels in;
F, nursery stock are tied up: per 80 strain/bundles, and the root system alignment adopts comparatively soft straw rope to tie up, and every bundle strain number must not be wanted suitable consolidation greater than 100 strains, influences surviving of nursery stock to prevent handling process from the hollow dehydration occurring when being scattered with landfill;
G, nursery stock buries: select physical features higher, well-drained mild sand ground, dig along East and West direction and to heel in ditch, heel in 30 centimetres of furrow widths, dark 40 centimetres, southern side inclination 45 degree of ditch, the seedling root of tying up is put into ditch towards the slope, lower edge, single putting, stay 4 centimetres gap between every bundle, the second ditch is opened in the north side of article one ditch, is parallel to article one ditch, article one, after the ditch nursery stock is put, with the sandy soil that dig the second ditch nursery stock of article one ditch is carried out landfill, tread, every layer thickness of earth covering is 15 centimetres, 35 centimetres in soil (account for acrial part 3/4) is revealed in nursery stock upper end, the nursery stock of second ditch is handled with article one ditch, and the rest may be inferred, heels in to whole nursery stocks to finish, the thickness of earth covering that the last item is heeled in ditch is that the Zui whole bed of heeling in of Hou Give of 30 centimetres of is sprayed water, and makes the water content of landfill sandy soil remain on 8%, also prevents from simultaneously excessive hollow to occur in the middle of the landfill soil;
H, heel in management: heel in finish after, adopt and throw in poison bait the plague of rats of heeling in ground is carried out prevention and control; In whole winter, need regularly check the earthing situation of heeling in nursery stock, the control earthing is opened by wind and is influenced the quality of nursery stock.
Embodiment 3
The selection of a, calligonum nursery stock: select annual nursery stock, root system is complete, the nursery stock even thickness, and the strong sprout that length is neat, good seedling, long 40 centimetres of root, 50 centimetres of acrial parts, the nursery stock leading thread is rejected weak seedling, sick seedling between 1.0 centimetres;
B, nursery stock store the requirement to soil property: selecting for use does not have saline and alkaline sandy soil, and sandy soil has gas permeability preferably, helps the breathing of nursery stock, nursery stock is difficult for mouldy, or dry, Radix Calligoni Mongolici is stronger to the susceptibility of saline and alkaline, therefore contains the storage that saline and alkaline soil property is not suitable for being used for calligonum nursery stock;
C, soil sterilization handle: before implementing to heel in 2 days, spray sterilization with 3% formalin solution to heeling in ground soil, will ditch with heeling in, 3% formalin solution is sprayed soil with sprayer, spray consumption and be about 0.15 liter/square meter, and then it is stand-by that soil is raked;
D, to heel in ground soil moisture requirement: heel in ground soil moisture be controlled at weight ratio 7-9%, heel in advance, carry out the moisture adjustment according to the situation of soil moisture then;
The opportunity of heeling in of e, nursery stock: before annual late autumn, the frozen soil, nursery stock is to be in resting state, and sand ground soil moisture was suitable for surviving the winter of calligonum nursery stock at 10% o'clock and heels in;
F, nursery stock are tied up: per 100 strain/bundles, and the root system alignment adopts plastic ties to tie up, and every bundle strain number must not be wanted suitable consolidation greater than 100 strains, influences surviving of nursery stock to prevent handling process from the hollow dehydration occurring when being scattered with landfill;
G, nursery stock buries: select physical features higher, well-drained mild sand ground, dig along East and West direction and to heel in ditch, heel in 30 centimetres of furrow widths, dark 40 centimetres, southern side inclination 45 degree of ditch, the seedling root of tying up is put into ditch towards the slope, lower edge, single putting, stay 5 centimetres gap between every bundle, the second ditch is opened in the north side of article one ditch, is parallel to article one ditch, article one, after the ditch nursery stock is put, with the sandy soil that dig the second ditch nursery stock of article one ditch is carried out landfill, tread, every layer thickness of earth covering is 15 centimetres,-40 centimetres in soil (account for acrial part 3/4) is revealed in nursery stock upper end, the nursery stock of second ditch is handled with article one ditch, and the rest may be inferred, heels in to whole nursery stocks to finish, the thickness of earth covering that the last item is heeled in ditch is that the Zui whole bed of heeling in of Hou Give of 30 centimetres of is sprayed water, and makes the water content of landfill sandy soil remain on 8%, also prevents from simultaneously excessive hollow to occur in the middle of the landfill soil;
H, heel in management: heel in finish after, adopt the mousetrap to be set the plague of rats of heeling in ground is carried out prevention and control; In whole winter, need regularly check the earthing situation of heeling in nursery stock, the control earthing is opened by wind and is influenced the quality of nursery stock.
Adopt the method for the invention to test heeling in the calligonum nursery stock 50,000 strain safe overwinterings of surviving the winter in 2006 autumns, and transfer engineering Gu Erbantonggute desert section to carry out desert planting in next spring at Xinjiang Bei Shuinan and test along the canal line, the plantation survival rate reaches 90%, has obtained the good effect of defending and controlling sand.

Claims (4)

1. the method for a heeling in calligonum nursery stock for overwintering is characterized in that following these steps to carrying out:
The selection of a, calligonum nursery stock: select annual nursery stock, root system is complete, the nursery stock even thickness, and length is neat, rejects weak seedling, sick seedling;
B, nursery stock store the requirement to soil property: selecting for use does not have saline and alkaline sandy soil;
C, soil sterilization handle: before implementing to heel in 1-2 days, with 3% formalin solution to heel in soil spray sterilization;
D, to heel in ground soil moisture requirement: heel in ground soil moisture be controlled at weight ratio 5-8%;
The opportunity of heeling in of e, nursery stock: before annual late autumn, the frozen soil, nursery stock is to be in resting state, and sand ground soil moisture is suitable for surviving the winter of calligonum nursery stock and heels in when 5-8%;
F, nursery stock are tied up: every 50-100 strain/bundle, and the root system alignment adopts plastic ties or comparatively soft straw rope to tie up;
G, nursery stock bury: select higher, the well-drained mild sand ground of physical features, dig along East and West direction and to heel in ditch, the seedling root of tying up is put into ditch towards the slope, lower edge, single putting, the gap between every bundle is 3-5 centimetre, use the sandy soil landfill, tread, every layer thickness of earth covering is 15 centimetres, and the nursery stock upper end is revealed native 30-40 centimetre, spray water to heeling in bed then, make the water content of landfill sandy soil remain on 5-8%;
H, heel in management: heel in finish after, adopt the mousetrap or throw in poison bait the plague of rats of heeling in ground is carried out prevention and control; In whole winter, need regularly check the earthing situation of heeling in nursery stock.
2. method according to claim 1 is characterized in that long 30-40 centimetre of step a calligonum nursery stock root, and acrial part 40-50 centimetre, the nursery stock leading thread is between 0.8-1.0 centimetre;
3. method according to claim 1 is characterized in that step c soil sterilization for ditching with heeling in, with sprayer 3% formalin solution is sprayed soil, and spraying consumption is 0.1-0.2 liter/square meter, and then it is stand-by that soil is raked.
4. according to the described method of claim 1, it is characterized in that it is east-west that step g is heeled in ditch, wide 30 centimetres, dark 40 centimetres, it is 45 degree that the southern side of ditch tilts.
CN200910113580A 2009-12-16 2009-12-16 Method for heeling in calligonum nursery stock for overwintering Pending CN101720650A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138391A (en) * 2011-04-18 2011-08-03 李宗圈 Overwintering storage method of pomegranate seedlings
CN102499014A (en) * 2011-11-28 2012-06-20 乌鲁木齐市林业局(园林管理局) Provisional planting method for anti-season arbor in arid region
CN102696439A (en) * 2012-06-06 2012-10-03 乡宁县泽翔农业新优品种科技示范园 Method for planting large cherry tree
CN103918380A (en) * 2014-04-23 2014-07-16 中国科学院新疆生态与地理研究所 Method for overwintering and storing cutting slips of calligonum arborescens and calligonum caput-medusae
CN104642039A (en) * 2015-02-02 2015-05-27 安徽师范大学 Blueberry plant culture method
CN105830837A (en) * 2016-03-25 2016-08-10 苏梓骁 Four-season non-irrigation afforestation method in semiarid hilly region
CN109618798A (en) * 2019-01-17 2019-04-16 郝哲 A kind of sand ground Zizyphus jujuba Mill rhizosphere soil compounding modification method
CN111480413A (en) * 2020-05-08 2020-08-04 中国科学院新疆生态与地理研究所 Desertification control method suitable for severe desertification area of Kuruss grassland
CN113079920A (en) * 2021-03-31 2021-07-09 武威市林业科学研究院 Seedling raising method for Calligonum mongolicum

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138391A (en) * 2011-04-18 2011-08-03 李宗圈 Overwintering storage method of pomegranate seedlings
CN102499014A (en) * 2011-11-28 2012-06-20 乌鲁木齐市林业局(园林管理局) Provisional planting method for anti-season arbor in arid region
CN102696439A (en) * 2012-06-06 2012-10-03 乡宁县泽翔农业新优品种科技示范园 Method for planting large cherry tree
CN103918380A (en) * 2014-04-23 2014-07-16 中国科学院新疆生态与地理研究所 Method for overwintering and storing cutting slips of calligonum arborescens and calligonum caput-medusae
CN103918380B (en) * 2014-04-23 2016-06-15 中国科学院新疆生态与地理研究所 A kind of arbor Root of Mongolian Calligonum and head shape Root of Mongolian Calligonum cuttings preserve the method survived the winter
CN104642039A (en) * 2015-02-02 2015-05-27 安徽师范大学 Blueberry plant culture method
CN105830837A (en) * 2016-03-25 2016-08-10 苏梓骁 Four-season non-irrigation afforestation method in semiarid hilly region
CN105830837B (en) * 2016-03-25 2019-03-12 苏梓骁 A kind of semiarid Mountain Area four seasons exempt to pour method of forestation
CN109618798A (en) * 2019-01-17 2019-04-16 郝哲 A kind of sand ground Zizyphus jujuba Mill rhizosphere soil compounding modification method
CN111480413A (en) * 2020-05-08 2020-08-04 中国科学院新疆生态与地理研究所 Desertification control method suitable for severe desertification area of Kuruss grassland
CN113079920A (en) * 2021-03-31 2021-07-09 武威市林业科学研究院 Seedling raising method for Calligonum mongolicum

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