CN106332714A - Ecological weeding and shrub removing method capable of reducing weeding and shrub removing cost for taxus chinensis young forests - Google Patents
Ecological weeding and shrub removing method capable of reducing weeding and shrub removing cost for taxus chinensis young forests Download PDFInfo
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- CN106332714A CN106332714A CN201610688634.XA CN201610688634A CN106332714A CN 106332714 A CN106332714 A CN 106332714A CN 201610688634 A CN201610688634 A CN 201610688634A CN 106332714 A CN106332714 A CN 106332714A
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- 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
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- 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
- A01G13/00—Protecting plants
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Abstract
The invention discloses an ecological weeding and shrub removing method capable of reducing the weeding and shrub removing cost for taxus chinensis young forests. The method comprises the following steps: in late March or early April of the same year, performing early-stage weeding and shrub removing treatment on the taxus chinensis young forests by a mode of combining pesticide application and artificial auxiliary cleaning, wherein before the early-stage weeding and shrub removing treatment, bagging treatment is carried out on taxus chinensis young trees, and after the early-stage weeding and shrub removing treatment, bag removal treatment is carried out on the taxus chinensis young trees; in late April or early May, seeding and fixing mosses on the forest land with the taxus chinensis young forests, building a sunshade net for shading the mosses, and exposing the taxus chinensis young trees from the sunshade net; from the same year, performing humidity management on the forest land from late April to late June of each year; from the next year, seeding and fixing the mosses for supplementation in late April or early May until a taxus chinensis-moss ecological system is built and ecological weeding and shrub removal are realized.
Description
Technical field
The invention belongs to the technical field of plant culture, more particularly, it is related to a kind of reduction Chinese yew young growth weeding and removes
The ecological weeding filling cost removes irrigation method.
Background technology
Chinese yew (taxus chinensis (pilger) rehd.) is taxaceae, Chinese yew genus plants, is China's weight
Point protection trees, in its bark and leaf, contained taxol is internationally recognized cancer therapy drug.Because Chinese yew is in natural bar
Poor growth under part, the more bad removing of weeds shrub, the loaded down with trivial details artificial input amount of field management in Chinese yew afforestation initial stage young growth
Big the features such as, therefore increase field management cost and the management difficulty that Planting household is planted to it.Large-scale planting Chinese yew becomes
This increase, limits the follow-up developments of planting yew industry to a certain extent.The taxol that extracts in Chinese yew and its derivative
Thing is one of now best in the world at present cancer therapy drug, and because taxol annual production is relatively low, the market supply and demand is unbalance, and price is very
Costliness, Chinese yew has the title of " plant gold ".
Therefore, improve the Cultivate administration mode of Chinese yew using a kind of ecological method and reduce recruitment cost, be Chinese yew
The key of large-scale planting development.
Content of the invention
In order to solve the above-mentioned problems in the prior art, it is an object of the invention to provide one kind is easy to operation, low one-tenth
The ecology weeding of this and efficient Chinese yew young growth removes irrigation method.
The invention provides a kind of ecological weeding reducing Chinese yew young growth weeding bushing cost removes irrigation method, methods described
Comprise the following steps:
A, in late March then or early April, using spraying by the way of medicament is combined with human assistance cleaning to red bean
China fir young growth carries out early stage weeding bushing and processes, and wherein, before early stage weeding bushing is processed, Young Taxus cuspidata Sieb. Et Zucc is carried out at bagging
Reason simultaneously carries out bag taking process to Young Taxus cuspidata Sieb. Et Zucc after early stage weeding bushing is processed；
B, in late April then or the first tenday period of a month in May, the field planting of broadcasting sowing carrying out liver moss on the forest land of Chinese yew young growth is processed,
Subsequently build sunshade net liver moss to be sheltered from heat or light and is made Young Taxus cuspidata Sieb. Et Zucc be exposed to outside sunshade net；
C, from the beginning of then, annual late April to late June carries out the moisture management in forest land；From next year, every year
Late April or the first tenday period of a month in May carry out liver moss after-culture field planting process, until set up Chinese yew-liver moss ecosystem and realize give birth to
State weeding bushing.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step a, select fine day to carry out medicament and spray, 1～15h carries out bagging process to Young Taxus cuspidata Sieb. Et Zucc before spraying medicament, in spray
Next day after dispenser agent carries out bag taking process to Young Taxus cuspidata Sieb. Et Zucc, and the 13rd～16 after spraying medicament day carries out remaining weeds filling
The human assistance cleaning of wood, wherein, the time interval that bagging is processed and bag taking process between must not exceed 36h.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step a, when Young Taxus cuspidata Sieb. Et Zucc is carried out with bagging process, the hat width according to Young Taxus cuspidata Sieb. Et Zucc and the height of tree are selected and by thickness are
The polybag of the different size that the plastic sheeting of 0.12～0.35mm is made simultaneously covers whole Young Taxus cuspidata Sieb. Et Zucc from top, by plastics
Fix in bag sack press-in soil and control the distance far from the butt of Young Taxus cuspidata Sieb. Et Zucc for the sack edge to be more than 20cm
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step a, when Young Taxus cuspidata Sieb. Et Zucc is carried out with bag taking process, the evening on the same day after spraying medicament is by polybag sack from soil
Pull and allow Young Taxus cuspidata Sieb. Et Zucc to breathe freely, take polybag in the cloudy afternoon of next day or the fine day morning away after dew is done, wherein, take away
Guarantee during polybag that the appearance of polybag does not touch Young Taxus cuspidata Sieb. Et Zucc.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step a, described spray the medicament that medicament includes being separated by 18～22 days twice and spray process, first time medicament spray be processed as every
Mu single administration 200～400ml volumetric concentration is 48% lid filling energy 800 times of liquid of missible oil, and second medicament sprays and be processed as often
Mu single administration 400～800g mass concentration is 41% gyphosate solution, wherein, after second medicament sprays process the
Carry out within 13～16 days remaining the human assistance cleaning of weeds shrub.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step b, described liver moss be dried in the shade or dried by the liver moss of mid-August in the first year or early April collection then after pulverize and obtain
Broken liver moss, the crumb size of described liver moss is not more than the thumbnail of adult, and the amount of broadcasting sowing of described liver moss is 10～30kg/ mu,
Wherein, described liver moss is preferably Herba Funariae Hygrometricae.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step b, when building sunshade net, the sunshade net being 60～70% using light transmittance simultaneously selects phase according to the line-spacing of Young Taxus cuspidata Sieb. Et Zucc
The sunshade net answering specification carries out Shading treatment, wherein, makees sunshade net support by the stretching of strip sunshade net and with timber or thick waddy,
Bearing height is maintained at 1.8～2m and so that each column Young Taxus cuspidata Sieb. Et Zucc is located in the gap between strip sunshade net, controls strip to hide
The hat width vertical line of the outer rim of screened postive and Young Taxus cuspidata Sieb. Et Zucc keep suitable distance and with do not affect Young Taxus cuspidata Sieb. Et Zucc then and it
The photosynthesis of 2～3 years is degree afterwards.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost,
In step c, the moisture management in described forest land include liver moss broadcast sowing field planting process and after-culture field planting process before in early morning or
At dusk soil layer 10～15cm depth is caused to reach moistening step and broadcasting sowing in liver moss using sprinkling irrigation mode Chinese yew forest land of spraying
Field planting is processed and after-culture field planting process after sprayed Chinese yew forest land using sprinkling irrigation mode in early morning or at dusk every 15～20 days
Soil layer 10～15cm depth is caused to reach moistening step, wherein, weeds shrub of cooperation is artificial after each sprinkling irrigation terminates
Auxiliary cleaning.
Remove an embodiment of irrigation method according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost, from
The 4th year starting then, is opened sunshade net and using the Chinese yew tree crown gradually grown up, liver moss is sheltered from heat or light.
Remove an embodiment of irrigation method, institute according to the ecological weeding that the present invention reduces Chinese yew young growth weeding bushing cost
State Young Taxus cuspidata Sieb. Et Zucc mean stand height be 100～110cm and average diameter be 1～2cm..
Compared with prior art, the ecological weeding of present invention reduction Chinese yew young growth weeding bushing cost removes irrigation method not only
Significantly reduce Chinese yew young growth management cost, also improve woods landscape value simultaneously, create inexpensive, efficient removing
Weeds, the ecological method of shrub；The method has impetus in Chinese yew large-scale planting industry, can solve the problem that Chinese yew is advised
Modelling plantation weeding bushing is difficult, the big problem of artificial input amount.In ecological environment matter such as the rainy foggy and air such as Ya'an Sichuan province
Measure good mountain area, more conducively operate, using effect is more preferable.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, all can be equivalent or there is similar purpose by other
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is a series of equivalent or one of similar characteristics example
?.
The present invention is optimized by the reset mode of weeds miscellaneous filling between Young Taxus cuspidata Sieb. Et Zucc, using artificial broadcast's field planting
The mode of liver moss, reaches the purpose set up moss growth advantage and cover exposed earth's surface between Chinese yew young growth plant, realizes suppression
Weeds, the effect of shrub growth, optimize the weeding bushing management work of planting yew.
According to the exemplary embodiment of the present invention, the ecological weeding bushing of described reduction Chinese yew young growth weeding bushing cost
Method includes following multiple step.
Step a:
In late March then or early April, using spraying by the way of medicament is combined with human assistance cleaning to Chinese yew
Young growth carries out early stage weeding bushing and processes, and wherein, carries out bagging process to Young Taxus cuspidata Sieb. Et Zucc before early stage weeding bushing is processed
And after early stage weeding bushing is processed, bag taking process is carried out to Young Taxus cuspidata Sieb. Et Zucc.
In indication Chinese yew young growth of the present invention the mean stand height of Young Taxus cuspidata Sieb. Et Zucc be 100～110cm and average diameter be 1～
2cm..
Specifically, in late March then or early April, specific spray is determined according to weather forecast and actual weather condition
The dispenser agent date (must become a fine day), that is, select fine day to carry out medicament and spray.
Before spraying medicament, 1～15h carries out bagging process to Young Taxus cuspidata Sieb. Et Zucc.Bagging process is being carried out to Young Taxus cuspidata Sieb. Et Zucc
When, the hat width according to Young Taxus cuspidata Sieb. Et Zucc and the height of tree are from the different size being made up of the plastic sheeting that thickness is 0.12～0.35mm
Polybag and cover whole Young Taxus cuspidata Sieb. Et Zucc from top, will be fixing and control sack edge away from red in polybag sack press-in soil
The distance of the butt of beans China fir treelet is more than 20cm.
After bagging end-of-job, carry out medicament as early as possible and spray process, wherein, bagging processes the time and bag taking process between
Interval must not exceed 36h.According to the present invention, spray the medicament that medicament actually includes being separated by 18～22 days twice and spray process,
Remove the weeds shrub in Chinese yew young growth with different herbicides at twice.Specifically, first time medicament sprays and is processed as
Every mu of single administration 200～400ml volumetric concentration be 48% lid fill can 800 times of liquid of missible oil, second medicament spray and be processed as
Every mu of single administration 400～800g mass concentration is 41% gyphosate solution, wherein, after second medicament sprays process
Carry out within 13rd～16 day remaining the human assistance cleaning of weeds shrub to reject the weeds shrub alive of residual in Chinese yew young growth.
Next day after spraying medicament carries out bag taking process to Young Taxus cuspidata Sieb. Et Zucc.Bag taking process is being carried out to Young Taxus cuspidata Sieb. Et Zucc
When, polybag sack is pulled from soil and allows Young Taxus cuspidata Sieb. Et Zucc to breathe freely by the evening on the same day after spraying medicament, at the cloudy day of next day
Afternoon or the fine day morning take polybag away after dew is done, and wherein, take away and guarantee during polybag that the appearance of polybag does not touch
Young Taxus cuspidata Sieb. Et Zucc is in order to avoid residual medicament pollutes treelet.During concrete operations, it is possible to use the soil plane that sack covers is opened by hoe, then
With the hands sack is dug and take polybag away, it is to avoid the appearance touching Young Taxus cuspidata Sieb. Et Zucc of polybag.
Step b:
In late April then or the first tenday period of a month in May, the field planting of broadcasting sowing carrying out liver moss on the forest land of Chinese yew young growth is processed, with
When build sunshade net and liver moss sheltered from heat or light and so that Young Taxus cuspidata Sieb. Et Zucc is exposed to outside sunshade net.
Broadcast sowing in this step liver moss and realize liver moss field planting purpose be in order to using bryophyte spores cultivate liver moss, with
The foundation of " Chinese yew-liver moss " ecosystem is it is possible to suppress miscellaneous in Chinese yew young growth using the high earth's surface coverage of liver moss
The growth of careless shrub, it is possible to achieve the purpose of ecological removal of impurities bushing.Additionally, the liver moss of field planting can keep soil to a certain extent again
Moistening, reduce the difficulty of Chinese yew young growth plant development water management.
Preferably, first in the morning or at dusk soil layer 10～15cm depth is caused to reach using sprinkling irrigation mode Chinese yew forest land of spraying
The field planting of broadcasting sowing carrying out liver moss after moistening again is processed, and when broadcasting sowing, liver moss is equably sprinkling upon in Chinese yew young growth.Specifically, originally
The liver moss that invention uses is to be dried in the shade by the liver moss of mid-August in the first year or early April collection then or pulverize obtain broken after drying
Liver moss, wherein, liver moss is mainly Herba Funariae Hygrometricae.
Due in the dry liver moss that obtained using said method containing the bryophyte spores that can breed in a large number, therefore, it is possible to spread
After broadcasting field planting, fast-growth is bred and is formed liver moss layer on Chinese yew forest land, and the growth vigor using liver moss effectively suppresses weeds
The growth of shrub, this is to keep soil using covering flood liver moss in a kind of and daily agricultural or production of forestry and keep cuttage to plant
Strain moisture or to suppress the method for weeds to have essence not by way of physics by the illumination such as block sunlight and space of short duration intercept etc.
Same ecological method.Wherein, the crumb size controlling broken liver moss is not more than the thumbnail being grown up, to improve the breeding of liver moss
Rate.And, controlling the amount of broadcasting sowing of broken liver moss, to be 10～30kg/ mu sufficiently large with the coverage rate that ensures liver moss layer.
The purpose building sunshade net is to provide good shade environment to moss growth.When building sunshade net, adopt
The sunshade net being 60～70% with light transmittance is simultaneously shaded from the sunshade net of dimension according to the line-spacing of Young Taxus cuspidata Sieb. Et Zucc
Process, wherein, make sunshade net support by the stretching of strip sunshade net and with timber or thick waddy, bearing height is maintained at 1.8～2m
And make each column Young Taxus cuspidata Sieb. Et Zucc be located at the outer rim controlling strip sunshade net in the gap between strip sunshade net and Young Taxus cuspidata Sieb. Et Zucc
Hat width vertical line keep suitable distance and with do not affect Young Taxus cuspidata Sieb. Et Zucc then and 2～3 years afterwards photosynthesis for degree.
That is, in addition to Young Taxus cuspidata Sieb. Et Zucc row keeps exposed, other fields part is the growth in order to liver moss for the shade environment.
Step c:
From the beginning of then, annual late April to late June carries out the moisture management in forest land；From next year, annual
The after-culture field planting that late April or the first tenday period of a month in May carry out liver moss is processed, until setting up Chinese yew-liver moss ecosystem and realizing ecology
Weeding bushing.
Specifically, the moisture management in forest land includes being broadcasted sowing before field planting process is processed in early morning in liver moss with after-culture field planting
Or at dusk cause soil layer 10～15cm depth to reach moistening step and spreading in liver moss using sprinkling irrigation mode Chinese yew forest land of spraying
Broadcast field planting process and after-culture field planting process after sprayed Chinese yew woods using sprinkling irrigation mode in early morning or at dusk every 15～20 days
Ground causes soil layer 10～15cm depth to reach moistening step, wherein, coordinates the people of a weeds shrub after each sprinkling irrigation terminates
Work auxiliary cleaning.
Wherein, liver moss after-culture field planting is not grown on the exposed ground of liver moss to ensure liver moss layer in Chinese yew forest land
Compared with high coverage rate.And, starting by the end of April in annual, every 15～20 days, is sprayed in Chinese yew forest land it is ensured that soil layer
The ground moistening of 10～20cm depth, entrance rainy season can proper extension spray interval time, and sprinkling irrigation measure continues to by the end of June.And
The human assistance cleaning of a weeds shrub is coordinated after sprinkling irrigation measure terminates.Meanwhile, then coordinate above-mentioned employing sunshade net artificial
Manufacture the measure of shade environment, promote liver moss field planting.In after starting this measure 3 years, often average annual circulation adopts above-mentioned management
Mode is until setting up Chinese yew-liver moss ecosystem and realizing ecological weeding bushing.
Wherein, from the 4th year starting then it is possible to open sunshade net and using the Chinese yew tree crown pair gradually grown up
Liver moss is sheltered from heat or light, and the later stage only needs to a small amount of labor management assisting, and can reduce manual work's amount further.
Ecological weeding impurity-removing method using the present invention to control the growth of weeds shrub in Chinese yew young growth, on the one hand subtracts
Lacked total input amount of artificial removing weeds shrub, on the other hand for weeds shrub, liver moss with " fibrous root " grow nonparasitically upon another plant in
Native table, grabs nutrient with Chinese yew young growth unlike the weeds shrub of deep root or well developed root system, can greatly improve red
The Term Fertilization of beans China fir young growth and nutrientuse efficiency.Additionally, the foundation of " Chinese yew-liver moss " ecosystem, for traffic side
Just tourist sight tool potential age deduction is made in area.
It should be understood that the above-mentioned embodiment of present invention detailed description and following examples are merely to illustrate the present invention rather than limit
The scope of the present invention processed, those skilled in the art made according to the above of the present invention some nonessential improve and adjust
Whole belong to protection scope of the present invention.In following embodiments, specific parameter etc. is also only one of OK range example,
I.e. those skilled in the art can be done in suitable scope by the explanation of this paper and select, and do not really want to be defined in Examples below
In concrete numerical value and concrete steps.
Embodiment 1: Chinese yew young growth tradition weeding bushing mode and reduction Chinese yew young growth weeding bushing of the present invention
Ecological weeding remove irrigation method between Young Taxus cuspidata Sieb. Et Zucc is transplanted 7 years (i.e. the Chinese yew under Routine Management grows into forest the time substantially)
Cost input difference.
Select draining pour water conveniently, soil layer is deep, arable layer in 20cm about and soil is fertile, weather is subtropical zone monsoon
As practice ground, practice ground is divided into 2 pieces for half plentiful Mountain area of weather, rainfall, and numbering respectively is No. 1 area and No. 2 areas, often
5 mu of block trial zone area.Young Taxus cuspidata Sieb. Et Zucc used by test is 2.5 years raw seedlings, and its mean stand height is 100cm, and average diameter is about
1cm.The biennial Chinese yew being the transplanting of November in the first year of plantation, the Young Taxus cuspidata Sieb. Et Zucc in two trial zones in two trial zones
Growth is uniformly.
The late March of the 1st year (i.e. then) or mid-April after transplanting, the plant height according to Young Taxus cuspidata Sieb. Et Zucc and hat width are big
Little 5 mu of Chinese yew young growths to No. 1 area carry out corresponding to the bagging work of size protective bag, should be noted that sack from red bean during bagging
China fir treelet top is inserted in and is covered whole plant, and sack penetrates downwards soil and sack edge of materials is apart from Young Taxus cuspidata Sieb. Et Zucc master
More than butt portion 20cm.
After bagging terminates, the herbicide carrying out trial zone sprays work.Use herbicide (lid fills energy and glyphosate) at twice
Remove the wooden and various weeds of miscellaneous filling in Chinese yew young growth, weeding bushing interval is 20 days twice.Amount of application is: removes for the 1st time
Careless bushing, 1 mu of single administration 200ml volumetric concentration is that fill can 800 times of liquid of missible oil for 48% lid；2nd weeding bushing, 1 mu of list
Secondary administration 800g mass concentration is 41% gyphosate solution.After chemical weeding bushing is carried out 15 days, supplement carries out one
The human assistance cleaning work of secondary residual miscellaneous filling wood, the main weeds shrub alive rejecting residual between Chinese yew young growth.Carry out medicament
The bag taking work carrying out Young Taxus cuspidata Sieb. Et Zucc on the 2nd day after weeding bushing, selects to carry out in cloudy afternoon.Using hoe by bag
The soil plane that mouth covers is opened, and sack is dug by both hands simultaneously, takes bagging appearance during bagging away and does not touch Young Taxus cuspidata Sieb. Et Zucc, so as not to residual
Stay medicament pollution treelet.
Late April then or the first tenday period of a month in May carry out liver moss (Herba Funariae Hygrometricae) broadcast sowing field planting work, broadcast sowing liver moss (cucurbit
Moss) before, first sprayed Chinese yew forest land using sprinkling irrigation mode in the morning or at dusk, cause soil layer 10cm about depth moisten.
By dry crushing Herba Funariae Hygrometricae (dry after April then and the collection of first year August or dry in the shade, be ground into the Herba Funariae Hygrometricae fragment of unguis hominis's size)
Equably it is spread in Chinese yew young growth with the amount of every mu of 10～30kg.Next year, the annual same time carries out the benefit of 1 broken liver moss
Broadcast, do not grow the exposed ground of liver moss for Chinese yew young growth field.
Broadcasting sowing first second day after being colonized broken liver moss, the sunshade net being 60% using light transmittance is simultaneously young according to Chinese yew
The line-spacing of tree carries out Shading treatment from the sunshade net of dimension.Specifically, strip sunshade net is stretched, with timber or slightly wooden
Rod does sunshade net support, is highly maintained at 1.8m, make each column Chinese yew be located at strip sunshade net between, strip sunshade net outer rim with
Young Taxus cuspidata Sieb. Et Zucc hat width vertical line keeps suitable distance, with the light cooperation of 2～3 years then and below that do not affect Young Taxus cuspidata Sieb. Et Zucc
With for spending.
From the beginning of at the beginning of annual 4 months, need to carry out the forest land moisture management of Chinese yew young growth, carry out 1 spray every 15 days
Before filling measure, especially after-culture field planting liver moss, rainy season can proper extension spray interval time, and sprinkling irrigation measure may persist to June
Bottom.Between later 1～3 year, need what circulation carried out No. 1 area liver moss to add work and sprinkling irrigation measure, and assist carry out artificial
Weeding bushing works.
No. 2 areas are that late March begins with the work of artificial weeding bushing then, annual by the end of March, April first arrival by the end of August, 9
The beginning of the month monthly respectively carries out artificial removal and the cleaning work of a weeds shrub.
After two test blocks are carried out with the weeds in field shrub management work of 1～7 year, carry out traditional weeding remove irrigation method with
Present invention ecology weeding removes contrast on artificial input for the irrigation method.Wherein, traditional weeding in No. 2 areas removes irrigation method and disappears in 7 years
Consume artificial 310 works, 7 years 31000 yuan of the total input cost amount of money.The ecological weeding in No. 1 area removes total in irrigation method 7 years consumption
Artificial 100 works, 10000 yuan of Amount in Total；Fee of material puts into 6000 yuan within 7 years, and No. 1 area 7 total annual cost is 16000 yuan.
Can be seen by test and above-mentioned data, irrigation method be removed using ecology of the present invention weeding remote in cost input
It is much better than traditional weeding and remove irrigation method, the removing of weeds shrub per mu and the integrated cost input about traditional approach controlling management
51.6%.
Embodiment 2: the tradition weeding of Chinese yew young growth removes irrigation method and reduction Chinese yew young growth weeding bushing of the present invention
Ecological weeding remove irrigation method artificial input ratio relatively
Do different weedings in Sichuan Province Pengzhou City small fish hole town Chinese yew producing region except irrigation method contrasts and combines Chinese yew kind
Planting management mode carries out the contrast of artificial input amount and fee of material in Chinese yew 7 years.
The table 1 Chinese yew seedling replanting artificial input amount of the 1st year and the contrast of fee of material service condition
Table 1 shows that distinct methods correspond to the Chinese yew seedling replanting artificial input amount of the 1st year and fee of material uses feelings
Condition contrast table.As shown in table 1, the 1st year after Chinese yew young growth is transplanted, it is pure artificial operation that traditional weeding removes irrigation method, red bean
In China fir young growth, the growth of weeds and shrub is had the advantage the phase, grows severity, and artificial input amount is big, and annual artificial weeding bushing needs
Consume 10 work/mus, according to market personnel's 100 yuan/work of labor cost lattice, total every year every mu need to consume weeding bushing labour cost 1000
Unit.
And when adopting the ecological weeding of the present invention to remove irrigation method, put into except labour cost within the 1st year, also portion of material
Take.Wherein, the bagging of Young Taxus cuspidata Sieb. Et Zucc at the beginning of labour cost is mainly used in 4 months and bag taking, forest land spray, human assistance weeding bushing,
The spreading fertilizer over the fields of broken liver moss, sunshade net shade and later stage Chinese yew young growth sprinkling irrigation, every mu takes around 1 work of consumption respectively, adds up to
500 yuan of the amount of money.Mainly for the protection of bag, weeding pesticide, broken liver moss and sunshade net, every mu needs to consume protective bag about fee of material
240, unit price is 0.5 yuan/, i.e. 120 yuan/mu；Medicament application in two dressings, every mu consumes lid respectively and fills 2 bottles of energy (100ml rule
Lattice), 4 bottles of glyphosate (200ml specification), i.e. 130 yuan/mu；Broken liver moss calculates according to every mu of 30kg, including the broken liver moss of later stage after-culture
Amount, spend 210 yuan/mu；Sunshade net, about 300 yuan/mu；Manually build sunshade net 40 yuan/mu.Amount in Total 1300 yuan/mu.
As can be seen here, Chinese yew young growth transplants the weeds shrub management of First Year, and traditional weeding removes irrigation method and ecology is removed
Grass is except the recruitment contrast differences of irrigation method are away from little, substantially suitable on managed fund puts into.But due to " Chinese yew-liver moss " ecology body
System does not set up, and the careless advantage of suppression does not embody, and the first annual cost that ecological weeding removes irrigation method is slightly many.
The table 2 Chinese yew seedling replanting artificial input amount of the 2nd～4 year and the contrast of fee of material service condition
Table 2 shows that distinct methods correspond to the Chinese yew seedling replanting artificial input amount of the 2nd～4 year and fee of material uses
Situation contrast table.As shown in table 2, Chinese yew is transplanted the 2nd～4 year, and traditional weeding removes irrigation method and still adopts pure artificial, Chinese yew
Still in the growth inferior position phase, weeds and shrub grow more seedling, and artificial weeding is loaded down with trivial details, and every mu must consume artificial 10, that is,
1000 yuan/mu year labour cost.
Irrigation method is removed using ecological weeding, the consumption in labour cost is mainly used in the auxiliary weeding bushing work of ecosystem
Make, due to the slowly foundation of " Chinese yew-liver moss " ecosystem, the liver moss ground level of coverage of Chinese yew young growth is lifted gradually,
Weeds propagation and widespread increasingly reduces, and every mu about consumes artificial 2 and carries out weeds management, and that is, the labour cost in 200 yuan/mu years puts into；This
Outward, also ecosystem set up in liver moss add work, the liver moss plot for the non-normal growth of some woodlands carries out liver moss
Add, every mu needs to consume 1 work, that is, 100 yuan/mu years labour cost put into.After interplanting liver moss, need to " red bean
China fir-liver moss " ecosystem carries out moisture management work, periodically carries out moisture management to system by the way of sprinkling irrigation, according to 1
People can spray the efficiency on 5 mu of ground for 1 day, and every mu of ground needs to consume 0.2 work, about carries out 5 sprinkling irrigation work every year, that is, every year
Sprinkling irrigation needs to consume recruitment 1,100 yuan/mu years.Ecological weeding has constant drain, that is, every year except irrigation method on fee of material
For adding the material consumption of liver moss, about need every year to consume the broken liver moss of more than 10kg, the liver moss material in about 100 yuan/mu years
Material takes, then ecological weeding removes the annual labour cost of irrigation method and fee of material adds up to consumption 500 yuan/mu.
As can be seen here, between 2～4 years after Chinese yew transplanting, using the fund of traditional weeding bushing management by methods in 3 years
Consume as 3000 yuan, and be only 1500 yuan using the management cost that ecological weeding removes irrigation method.Management cost is saved former
Have the 50% of cost.
The table 3 Chinese yew seedling replanting artificial input amount of the 5th～7 year and the contrast of fee of material service condition
Table 3 shows that distinct methods correspond to the Chinese yew seedling replanting artificial input amount of the 5th～7 year and fee of material uses
Situation contrast table.By table 3 and comprehensive Tables 1 and 2 contrast as can be seen that foundation with " Chinese yew-liver moss " ecosystem and
Maturation, in weeds shrub management cost, compares traditional weeding bushing management by methods more using ecological weeding bushing management by methods
The advantage of tool low cost, especially after Chinese yew seedling replanting 5 years, " Chinese yew-liver moss " ecosystem is day by day ripe, liver moss
Covered ground degree reach the optimum phase, its suppression weeds and the ability of shrub also reach maximization, greatly reduce and manually remove
The cost of careless bushing.Because Chinese yew gradually grows up, the weeding bushing cost of traditional weeding bushing management by methods Chinese yew is corresponding
Be reduced to 800 yuan/mu/year.
By table 1～3 as can be seen that between 1～7 year that Chinese yew young growth is transplanted, irrigation method is removed every using traditional weeding
6100 yuan of Amount in Total in the fund input of mu.And irrigation method Amount in Total in every mu of fund input is removed using ecological weeding
3100 yuan.That is, ecological weeding removes irrigation method is better than traditional weeding impurity-removing method on management comprehensive cost, management cost is only
The 48.4% of conventional method cost, and also adds significantly the scale efficiency of management.
In sum, with the foundation of ecosystem, the later stage only needs human assistance to manage, and main contents are Chinese yew young growth
The moisture management of soil, adjusts " Chinese yew-liver moss " ecosystem in the mode of spraying, and not only reduces in later stage artificial input
Recruitment cost, and " Chinese yew-liver moss " ecosystem also greatly improves in ornamental value, increased its surcharge.
The invention is not limited in aforesaid specific embodiment.The present invention expands to and any discloses in this manual
New feature or any new combination, and the arbitrary new method of disclosure or the step of process or any new combination.
Claims (10)
1. a kind of ecological weeding reducing Chinese yew young growth weeding bushing cost is except irrigation method is it is characterised in that methods described bag
Include following steps:
A, in late March then or early April, using spraying by the way of medicament is combined with human assistance cleaning to Chinese yew children
Woods carries out early stage weeding bushing and processes, and wherein, before early stage weeding bushing is processed, Young Taxus cuspidata Sieb. Et Zucc is carried out with bagging and processes simultaneously
After early stage weeding bushing is processed, bag taking process is carried out to Young Taxus cuspidata Sieb. Et Zucc；
B, in late April then or the first tenday period of a month in May, the field planting of broadcasting sowing carrying out liver moss on the forest land of Chinese yew young growth is processed, subsequently
Build sunshade net liver moss to be sheltered from heat or light and is made Young Taxus cuspidata Sieb. Et Zucc be exposed to outside sunshade net；
C, from the beginning of then, annual late April to late June carries out the moisture management in forest land；From next year, annual 4
The after-culture field planting that month last ten-days period or the first tenday period of a month in May carry out liver moss is processed, until setting up Chinese yew-liver moss ecosystem and realizing ecology and remove
Careless bushing.
2. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 removes irrigation method, its feature
It is, in step a, select fine day to carry out medicament and spray, 1～15h is carried out at bagging to Young Taxus cuspidata Sieb. Et Zucc before spraying medicament
Reason, the next day after spraying medicament carries out bag taking process to Young Taxus cuspidata Sieb. Et Zucc, and the 13rd～16 after spraying medicament day carries out residual
The human assistance staying weeds shrub is cleared up, and wherein, the time interval that bagging is processed and bag taking process between must not exceed 36h.
3. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 and 2 removes irrigation method, and it is special
Levy and be, in step a, when Young Taxus cuspidata Sieb. Et Zucc is carried out with bagging process, the hat width according to Young Taxus cuspidata Sieb. Et Zucc and the height of tree are selected
The polybag of the different size being made up of the plastic sheeting that thickness is 0.12～0.35mm simultaneously covers whole Chinese yew children from top
Tree, will in polybag sack press-in soil fixing and control the distance far from the butt of Young Taxus cuspidata Sieb. Et Zucc for the sack edge be 20cm with
On.
4. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 and 2 removes irrigation method, and it is special
Levy and be, in step a, when Young Taxus cuspidata Sieb. Et Zucc being carried out with bag taking processing, the evening on the same day after spraying medicament is by polybag
Sack pulls from soil and allows Young Taxus cuspidata Sieb. Et Zucc to breathe freely, and takes plastics in the cloudy afternoon of next day or the fine day morning away after dew is done
Bag, wherein, takes away and guarantees during polybag that the appearance of polybag does not touch Young Taxus cuspidata Sieb. Et Zucc.
5. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 and 2 removes irrigation method, and it is special
Levy and be, in step a, described spray the medicament that medicament includes being separated by 18～22 days twice and spray process, first time medicament sprays
Apply be processed as the lid that every mu of single administration 200～400ml volumetric concentration is 48% fill can 800 times of liquid of missible oil, second medicament spray
Apply the gyphosate solution being processed as that every mu of single administration 400～800g mass concentration is 41%, wherein, spray in second medicament
After process the 13rd～16 day carries out remaining the human assistance cleaning of weeds shrub.
6. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 removes irrigation method, its feature
Be, in stepb, described liver moss be by mid-August in the first year or then early April collection liver moss dry in the shade or dry after pulverize
The broken liver moss obtaining, the crumb size of described liver moss is not more than the thumbnail of adult, and the amount of broadcasting sowing of described liver moss is 10～
30kg/ mu, wherein, described liver moss is preferably Herba Funariae Hygrometricae.
7. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 removes irrigation method, its feature
It is, in stepb, when building sunshade net, the sunshade net being 60～70% using light transmittance the row according to Young Taxus cuspidata Sieb. Et Zucc
Carry out Shading treatment away from the sunshade net from dimension, wherein, strip sunshade net is stretched and use timber or thick waddy to hide
Screened postive support, bearing height is maintained at 1.8～2m and so that each column Young Taxus cuspidata Sieb. Et Zucc is located in the gap between strip sunshade net, control
The hat width vertical line of the outer rim of strip sunshade net processed and Young Taxus cuspidata Sieb. Et Zucc keeps suitable distance and is worked as with not affecting Young Taxus cuspidata Sieb. Et Zucc
The photosynthesis in year and 2～3 years afterwards is degree.
8. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 removes irrigation method, its feature
Be, in step c, the moisture management in described forest land include liver moss broadcast sowing field planting process and after-culture field planting process before in
Early morning or at dusk cause soil layer 10～15cm depth to reach moistening step and in liver moss using sprinkling irrigation mode Chinese yew forest land of spraying
Broadcast sowing field planting process and after-culture field planting process after sprayed red bean using sprinkling irrigation mode in early morning or at dusk every 15～20 days
China fir forest land causes soil layer 10～15cm depth to reach moistening step, wherein, coordinates a weeds shrub after each sprinkling irrigation terminates
Human assistance cleaning.
9. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 removes irrigation method, its feature
It is, from the 4th year started then, open sunshade net and using the Chinese yew tree crown gradually grown up, liver moss is sheltered from heat or light.
10. the ecological weeding reducing Chinese yew young growth weeding bushing cost according to claim 1 removes irrigation method, its feature
It is, the mean stand height of described Young Taxus cuspidata Sieb. Et Zucc is 100～110cm and average diameter is 1～2cm.
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