CN103229694A - Method for improving survival rate of trees in planting stage in arid areas - Google Patents
Method for improving survival rate of trees in planting stage in arid areas Download PDFInfo
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- CN103229694A CN103229694A CN201310154944XA CN201310154944A CN103229694A CN 103229694 A CN103229694 A CN 103229694A CN 201310154944X A CN201310154944X A CN 201310154944XA CN 201310154944 A CN201310154944 A CN 201310154944A CN 103229694 A CN103229694 A CN 103229694A
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Abstract
The invention discloses a method for improving the survival rate of trees in the planting stage in arid areas. The method includes the following steps of: (1) land preparation and plant row spacing adjustment; (2) organic fertilizer preparation; (3) planting; and (4) watering. The method for improving the survival rate of the trees in the planting stage in the arid areas utilizes a planting structure of an arbor-shrub-herb mixed-planting mode, improves the habitat pattern of the trees effectively, overcomes the defect of a high death rate of a single tree species well, and improves the survival rate of the trees in the planting stage in the arid areas greatly.
Description
Technical field
The present invention relates to a kind of kind of method for planting, particularly, relate to
OneKind improve the plant method of stage forest survival rate of arid biogeographic zone.
Background technology
Weather arid biogeographic zone precipitation rareness, evaporation are strong, and soil water content is lower, often cause nursery stock sufficient ecological water for want of after planting, and the high mortality phenomenon occurs.The planting technology of existing raising arid biogeographic zone forest survival rate planting the stage of forest, mainly concentrates on:
1 uses chemical products such as anti-drought water-retaining agent, water absorbing agent and root-inducing powder.Mainly from weakening the transpiration of plant, stimulation is taken root and active absorption moisture aspect improves the survival rate of forest in the use of these chemical reagent.
2 mycorhiza agent are used.The mycorhiza agent is derived from the application of mutualism relation between ecological the kind, and crucial effect is to guarantee the nutritional need of forest, need carry out the mycorhiza inoculation of nursery stock, and weak point is that mycorhiza easily comes off or polluted and dead.
3 container seedling forestations.The key that container seedling is grown seedlings is the applied nutrition seedlings and soil, when afforestation was planted, decided on container height deeply in the hole, then the container shoot apex is put (plastic containers that can not degrade will be peelled off) in the hole, banket again, having peace of mind, banket with the nutrition mass of soil unexposedly face, do not damage mass of soil degree of being when trampling.Cover one deck after planting again and loosen the soil to play the soil moisture conservation effect.
4 plant pits are joined fertilizer.The configuration of fertilizer is formed and is comprised that farmyard manure, composite fertilizer and RE microbial fertilizer, purpose are to realize the required enough soil fertility of tree growth, and key point shows on the proportioning and collocation of various fertilizer.
Comprehensive existing arid biogeographic zone forest planting technology is the Ka Shi method of planting near relevant existing invention technology with the present invention the most.The Ka Shi method of planting is that Greece Callister Tuo Si professor (Prof. G. Kallistratos) is being devoted to a kind of new method that arid and desert area are planted trees and invented when studying, and this method is applicable to that mainly short of rain, the many stones of arid are rocky, the area of soil depletion.Its major technique characteristics are that limited liquid manure is concentrated in the root system of plant absorption region, and stop scattering and disappearing of moisture, thereby improve survival rate effectively.
The weak point of prior art-Ka Shi method of planting shows: the first, and disposable cost of forestation is higher.Required fee of material, the expense of planting of this cost of forestation exceeds a lot mutually for purposes of the invention.The second, the configuration of nutrition soil is loaded down with trivial details, not convenient.It needs soil, fertilizer and the water-loss reducer of quantitative ratio to realize comparatively ideal effect, and the yardstick of this amount is held upward comparatively loaded down with trivial details for peasant household, and cost cost height.The 3rd, stand structure is single.Usually, this planting technology is confined to single forest kind and plants, and causes the vacancy in the stereochemical structure plantation.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defective, provides
OneKind improve the plant method of stage forest survival rate of arid biogeographic zone.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of plant method of stage forest survival rate of arid biogeographic zone that improves comprises the steps:
(1) whole ground and seeding row spacing:
Adopt the whole ground of planting hole, the dark 70cm of planting hole, bore 40cm; The density of planting is 88 strain/mus, and average seeding row spacing is 2.5 m *, 3 m;
(2) fertilizer configuration:
4 kilograms of the fertilizer gross weights of each planting hole are made up of farmyard manure and careless straw, and its mass ratio is configured with 3:1; Described farmyard manure is to be suitable for pig manure and the cow dung after Gymboree fertilizer is ferment-fermented that arid biogeographic zone does not burn seedling, and the mass ratio of pig manure and cow dung is 7:3; Described careless straw are the culm of length 2-3cm, and careless straw can be the weeds stalk of the weeds in the wheatland or field;
The relevant information of above-mentioned Gymboree fertilizer leavening is as follows:
Manufacturer: Beijing China Kang Yuan Science and Technology Ltd.
Production code member: FY111
Name of product: Gymboree fertilizer leavening
Main component: microbial product
Product characteristics: powdery
The patent No. of this product: ZL96120477.X
(3) plant:
Miscegenation pattern configurations according to arbor-shrub-draft is planted:
The thick careless straw of 20cm in each planting hole bottom elder generation's step of applying (2) are used the thick farmyard manure of 20cm again, cover the thick table soil of 10cm afterwards;
On this basis, thick careless straw of bedding one deck 5cm again, on cover the thick table soil of 10cm, having peace of mind;
At last, plant pit is made into the pan bottom shape shallow hole, is beneficial to put aside rainwash;
(4) water:
Adopt the final singling water yield of 25kg/ strain, oozed back will sinking at cave face earthing and located to tamp, reduce water evaporates.
Preferably, the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially mountain wild peach-arbor-vitae-caragana microphylla-arbor-vitae.
Preferably, the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially arbor-vitae-caragana microphylla-mountain wild peach-dogstail.
Preferably, the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially locust tree-caragana microphylla-dogstail.
The present invention has following beneficial effect:
(1) spatial planting technology: the present invention adopts " arbor-shrub-draft miscegenation pattern " in pattern of farming, i.e. " arbor-vitae+caragana microphylla+mountain wild peach+dogstail " or " locust tree+caragana microphylla+dogstail ", the stand density of 88 strain/mus, average seeding row spacing is 2.5 m *, 3 m; Improve the habitat general layout of forest well, overcome the high deficiency of single seeds lethality well;
(2) reduce evaporation technique: after trees are planted and finish, show native lower berth on the tree well top layer and press the thick careless straw of 5cm, the back covers the 5cm thick surface soil, has reduced evaporation discharge; The technology of retaining and conserveing soil moisture: in planting hole was filled, the mixing in specific proportions of farmyard manure and careless straw was used, and the water-holding capacity of soil improves 30%, and trees surviving rate improves 26%.
Specifically as shown in table 1:
Embodiment
Embodiment 1
A kind of plant method of stage forest survival rate of arid biogeographic zone that improves comprises the steps:
(1) whole ground and seeding row spacing:
Adopt the whole ground of planting hole, the dark 70cm of planting hole, bore 40cm; The density of planting is 88 strain/mus, and average seeding row spacing is 2.5 m *, 3 m;
(2) fertilizer configuration:
The fertilizer of each planting hole (gross weight 4kg) is made up of farmyard manure and careless straw, and its mass ratio is configured with 3:1; Described farmyard manure is to be suitable for pig manure and the cow dung after Gymboree fertilizer is ferment-fermented that arid biogeographic zone does not burn seedling, and the mass ratio of pig manure and cow dung is 7:3; Described careless straw are the culm of length 2-3cm, and careless straw can be the weeds of the weeds in the wheatland or field;
(3) plant:
Miscegenation pattern configurations according to arbor-shrub-draft is planted:
The thick careless straw of 20cm in each planting hole bottom elder generation's step of applying (2) are used the thick farmyard manure of 20cm again, cover the thick table soil of 10cm afterwards;
On this basis, thick careless straw of bedding one deck 5cm again, on cover the thick table soil of 10cm, having peace of mind;
At last, plant pit is made into the pan bottom shape shallow hole, is beneficial to put aside rainwash;
(4) water:
Adopt the final singling water yield of 25kg/ strain, oozed back will sinking at cave face earthing and located to tamp, reduce water evaporates.
Wherein, the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially mountain wild peach-arbor-vitae-caragana microphylla-arbor-vitae.
Embodiment 2
A kind of plant method of stage forest survival rate of arid biogeographic zone that improves comprises the steps:
(1) whole ground and seeding row spacing:
Adopt the whole ground of planting hole, the dark 70cm of planting hole, bore 40cm; The density of planting is 88 strain/mus, and average seeding row spacing is 2.5 m *, 3 m;
(2) fertilizer configuration:
The fertilizer of each planting hole (gross weight 4kg) is made up of farmyard manure and careless straw, and its mass ratio is configured with 3:1; Described farmyard manure is to be suitable for pig manure and the cow dung after Gymboree fertilizer is ferment-fermented that arid biogeographic zone does not burn seedling, and the mass ratio of pig manure and cow dung is 7:3; Described careless straw are the culm of length 2-3cm, and careless straw can be the weeds of the weeds in the wheatland or field;
(3) plant:
Miscegenation pattern configurations according to arbor-shrub-draft is planted:
The thick careless straw of 20cm in each planting hole bottom elder generation's step of applying (2) are used the thick farmyard manure of 20cm again, cover the thick table soil of 10cm afterwards;
On this basis, thick careless straw of bedding one deck 5cm again, on cover the thick table soil of 10cm, having peace of mind;
At last, plant pit is made into the pan bottom shape shallow hole, is beneficial to put aside rainwash;
(4) water:
Adopt the final singling water yield of 25kg/ strain, oozed back will sinking at cave face earthing and located to tamp, reduce water evaporates.
Wherein, the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially arbor-vitae-caragana microphylla-mountain wild peach-dogstail.
Embodiment 3
A kind of plant method of stage forest survival rate of arid biogeographic zone that improves comprises the steps:
(1) whole ground and seeding row spacing:
Adopt the whole ground of planting hole, the dark 70cm of planting hole, bore 40cm; The density of planting is 88 strain/mus, and average seeding row spacing is 2.5 m *, 3 m;
(2) fertilizer configuration:
The fertilizer of each planting hole (gross weight 4kg) is made up of farmyard manure and careless straw, and its mass ratio is configured with 3:1; Described farmyard manure is to be suitable for pig manure and the cow dung after Gymboree fertilizer is ferment-fermented that arid biogeographic zone does not burn seedling, and the mass ratio of pig manure and cow dung is 7:3; Described careless straw are the culm of length 2-3cm, and careless straw can be the weeds of the weeds in the wheatland or field;
(3) plant:
Miscegenation pattern configurations according to arbor-shrub-draft is planted:
The thick careless straw of 20cm in each planting hole bottom elder generation's step of applying (2) are used the thick farmyard manure of 20cm again, cover the thick table soil of 10cm afterwards;
On this basis, thick careless straw of bedding one deck 5cm again, on cover the thick table soil of 10cm, having peace of mind;
At last, plant pit is made into the pan bottom shape shallow hole, is beneficial to put aside rainwash;
(4) water:
Adopt the final singling water yield of 25kg/ strain, oozed back will sinking at cave face earthing and located to tamp, reduce water evaporates.
Wherein, the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially locust tree-caragana microphylla-dogstail.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. one kind is improved the plant method of stage forest survival rate of arid biogeographic zone, it is characterized in that, comprises the steps:
(1) whole ground and seeding row spacing:
Adopt the whole ground of planting hole, the dark 70cm of planting hole, bore 40cm; The density of planting is 88 strain/mus, and average seeding row spacing is 2.5 m *, 3 m;
(2) fertilizer configuration:
4 kilograms of the fertilizer gross weights of each planting hole are made up of farmyard manure and careless straw, and mass ratio is configured with 3:1; Described farmyard manure is to be suitable for arid biogeographic zone not burn the pig manure of seedling and the cow dung after the fermentation, and the mass ratio of pig manure and cow dung is 7:3; Described careless straw are the culm of length 2-3cm;
(3) plant:
Miscegenation pattern configurations according to arbor-shrub-draft is planted:
The thick careless straw of 20cm in each planting hole bottom elder generation's step of applying (2) are used the thick farmyard manure of 20cm again, cover the thick table soil of 10cm afterwards;
On this basis, thick careless straw of bedding one deck 5cm again, on cover the thick table soil of 10cm, having peace of mind;
At last, plant pit is made into the pan bottom shape shallow hole, is beneficial to put aside rainwash;
(4) water:
Adopt the final singling water yield of 25kg/ strain, oozed back will sinking at cave face earthing and located to tamp, reduce water evaporates.
2. the raising arid biogeographic zone according to claim 1 method of stage forest survival rate of planting is characterized in that the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially mountain wild peach-arbor-vitae-caragana microphylla-arbor-vitae.
3. the raising arid biogeographic zone according to claim 1 method of stage forest survival rate of planting is characterized in that the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially arbor-vitae-caragana microphylla-mountain wild peach-dogstail.
4. the raising arid biogeographic zone according to claim 1 method of stage forest survival rate of planting is characterized in that the miscegenation pattern of the described arbor-shrub of step (3)-draft is specially locust tree-caragana microphylla-dogstail.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739398A (en) * | 2014-01-15 | 2014-04-23 | 新疆农业大学 | Grassland caragana container seedling substrate |
| CN106605564A (en) * | 2016-12-12 | 2017-05-03 | 广西中议农业开发有限公司 | Tree fertility improving planting method |
| CN107996266A (en) * | 2017-12-26 | 2018-05-08 | 中国科学院新疆生态与地理研究所 | A kind of species assembly method of fast lifting extreme arid desert region vegetation coverage |
| CN114766270A (en) * | 2022-04-06 | 2022-07-22 | 福建农林大学 | Mountain restoration method |
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| CN1423923A (en) * | 2002-12-27 | 2003-06-18 | 银川市兰天实用技术研究所 | Method for planting arbor and bush in a hole |
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| CN102027874A (en) * | 2010-09-21 | 2011-04-27 | 新疆农业大学 | Drip irrigation under film of fruit tree and root field microenvironment regulation and controlling integrated method |
| CN102550363A (en) * | 2012-01-17 | 2012-07-11 | 中国科学院亚热带农业生态研究所 | Method for culturing seedlings of Karst habitat forest trees |
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2013
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739398A (en) * | 2014-01-15 | 2014-04-23 | 新疆农业大学 | Grassland caragana container seedling substrate |
| CN103739398B (en) * | 2014-01-15 | 2016-08-17 | 新疆农业大学 | Grassland caragana Medium of Container Seedling |
| CN106605564A (en) * | 2016-12-12 | 2017-05-03 | 广西中议农业开发有限公司 | Tree fertility improving planting method |
| CN107996266A (en) * | 2017-12-26 | 2018-05-08 | 中国科学院新疆生态与地理研究所 | A kind of species assembly method of fast lifting extreme arid desert region vegetation coverage |
| CN107996266B (en) * | 2017-12-26 | 2019-06-28 | 中国科学院新疆生态与地理研究所 | A kind of species assembly method of fast lifting extreme arid desert region vegetation coverage |
| CN114766270A (en) * | 2022-04-06 | 2022-07-22 | 福建农林大学 | Mountain restoration method |
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