The method that granulated sugar tangerine is planted on hillside
Technical field
The invention belongs to granulated sugar tangerine implantation methods field, and in particular to a kind of side that granulated sugar tangerine is planted on hillside
Method.
Background technology
Granulated sugar tangerine is delicious and pole sweet tea, no slag, delicate mouthfeel, actually good merchantable brand, it contains abundant vitamin C, calcium, fiber
Matter, a small amount of protein, fat and abundant glucose, fructose, sucrose, malic acid, citric acid, citric acid and carrotene,
Thiamine, element necessary to riboflavin, niacin, ascorbic acid, and the human body such as calcium, phosphorus, magnesium, sodium, granulated sugar tangerine acid sweet in flavor, property
It is cold, there is regulating qi-flowing for eliminating phlegm, moistening lung gut purge, invigorating the spleen and other effects of enriching blood, quite liked by people.With the development of society, with people
Living standard continuous improvement, the requirement to food is also higher and higher, but now in order to improve the yield of granulated sugar tangerine and production
Value, peasant household can apply a large amount of chemical fertilizer, but a large amount of apply of chemical fertilizer can cause soil hardening, and the physical arrangement of soil also can be by
Destroy, cause its water conservation, fertilizer conservation, poor air permeability, if things go on like this, granulated sugar tangerine quality is more and more lower;And granulated sugar tangerine is planted now
Tree is usually to be planted on level land, and leaf can not be irradiated to sunlight on the downside of granulated sugar tangerine, and sunlight is uneven, so as to cause sand
The problem of sugared tangerine sugariness deficiency, quality reduce.
The content of the invention
It is an object of the invention to be capable of providing a kind of method that granulated sugar tangerine is planted on hillside, the selected slope of the present invention
Spend for 36~43 ° be oriented south hillside, according to highly successively increased order by the granulated sugar tangerine seedling of different height along
Hillside is planted in different cement frame groups successively from lower to upper, the stepped distribution of granulated sugar tangerine seedling, ensures granulated sugar tangerine seedling all
Can be with the sunlight of enjoying of maximum magnitude, sunlight is more abundant, improves the sugariness of granulated sugar tangerine, avoids and sand is planted on level land
Leaf can not be irradiated to sunlight on the downside of granulated sugar tangerine during sugared tangerine, and sunlight is uneven, so as to cause the reduction of granulated sugar tangerine quality
The problem of;And granulated sugar tangerine is planted on hillside, the stability on hillside can also be improved.
Technical solution provided by the invention is:
A kind of method that granulated sugar tangerine is planted on hillside, comprises the following steps:
1) prepare before plantation
The selection gradient is 36~43 ° and is oriented southern hillside, its soil layer is followed successively by thickness by its surface to depth of soils
The rock-soil layer that the fine sand rock layers and thickness that sandy soil layer, thickness not less than 128cm are 24~26cm are 24~26cm, its
In, the content of organic matter in the soil of the sandy soil layer is not less than 0.9%, and the particle diameter of the sandstone of the fine sand rock layers is 1.6
~1.68mm;
On the hillside along its surface by the foot of the hill and on pour multiple cement frame groups successively, each cement frame group is
Multiple length of sides adjacent to each other are the cement frame of 3.7m, dig a diameter of 2.3m in each cement frame, depth is
The hole of 56cm, spreads the bamboo slag that the water content that a layer thickness is 3cm is 28~35% at hole bottom, launches earthworm thereto, surface is covered
Lid water content is 28~37% gunny, wherein, the injected volume of the earthworm launches 167~179 earthworms for each hole,
After 18 days, the gunny is opened;
2) plant
The granulated sugar tangerine seedling that selection height reduces successively, each plants a granulated sugar tangerine seedling in the cement frame, will
Most short granulated sugar tangerine seedling is planted in cement frame group of the bottom close to the foot of the hill, then according to highly increased order successively
The granulated sugar tangerine seedling of different height is planted in different cement frame groups successively from lower to upper along hillside, wherein, granulated sugar tangerine
The maximum height of sapling is 85cm, minimum altitude 42cm;
3) apply fertilizer
A, after planting 3 days, liquid fertilizer, every granulated sugar tangerine are sprayed in the range of being 20cm as the center of circle, radius using tree root
Sapling sprays liquid fertilizer described in 0.25~0.35kg;
B, after planting 1 month, uniform 28~30 a diameter of 3.8cm of placement near the tree root of every granulated sugar tangerine seedling
Spherical gelfoam, wherein, the spherical gelfoam passes through following pretreatment:4~5 are placed in liquid fertilizer described in per 1L
The spherical gelfoam, after standing 3h, by the spherical gelfoam in -4 DEG C of freezings, until in the spherical gelfoam
No liquid flows, and the polyurethane of the first circular through hole of multiple a diameter of 1.5mm is then uniformly opened up in its surface clad surface
Film.
C, annual October, tree root impose the liquid fertilizer in 10 years after planting, and every granulated sugar tangerine is applied within the 1st year
0.75kg, the liquid fertilizer, the amount for subsequently applying the liquid fertilizer every year is 1.1 times of the previous year.
Preferably, the method that granulated sugar tangerine is planted on hillside, the making step of the liquid fertilizer are as follows:
Step 1: taking 208~223 portions of water hyacinths and 135~152 portions of water lettuces to obtain the first mixture by weight, cut
Broken is the segment mixing that length is 0.5cm, sprays the rice vinegar solution that mass fraction is 6.5~7.2% thereto, its fountain height is
The 5% of the weight of first mixture, it is 35~45% to extrude to the water content of the first mixture, is placed in fermentation 5~8 in hermetically sealed can
My god, temperature is 41~46 DEG C, obtains the first tunning, is filtered by vacuum, and the water content for controlling filter residue is 6.5~8%, obtains the first hair
Ferment slag and the first zymotic fluid, wherein, fermentation the 2nd day when, be passed through nitrogen into the hermetically sealed can, be passed through speed be 0.3~
0.5L/min, it is 35min to be passed through the time;
Step 2: taking 112~121 parts of chicken manures, 129~130 parts of duck excrements just by weight and 80~90 parts of wormcasts
Just the second mixture, sprinkling weight are 1.8% microbe leaven of the second mixture weight, sprinkling magnetized water causes the
The water content of two mixtures is 28~35%, and stirring, second mixture is placed in hermetically sealed can, extracts air therein extremely
Pressure in hermetically sealed can is down to or less than 0.01MPa, then injects nitrogen thereto, be 0.04MPa to pressure inside the tank is sealed, send out
Ferment 4~6 days, fermentation temperature are 35 DEG C, obtain the second fermentate, put into the fresh grapefruit skin that 3~4 parts of particle diameters are 1cm thereto, close
Envelope stands 1 day, and vacuum filtration, obtains the second fermentation residue and the second zymotic fluid;
Step 3: it is 22 DEG C to take polyvinyl alcohol, 80~96 parts of temperature that 4~6 parts of molecular weight are 12~150,000 by weight
Tap water mixes, and is swollen 5h at 30 DEG C, is warming up to 90 DEG C with the programming rate of 5 DEG C/min, stirs to polyvinyl alcohol and be completely dissolved,
And 3.6h is kept the temperature, 63 DEG C are cooled to, obtains poly-vinyl alcohol solution, insulation is spare;
Step 4: first zymotic fluid, the second zymotic fluid are mixed, with supercritical carbon dioxide in mass ratio 1:6.8
Mixing, puts into supercritical extract tank, extracting pressure 19.5MPa, and extraction temperature is 41 DEG C, collects extract;
Step 5: adding the extract to the poly-vinyl alcohol solution, and 3 parts of ammonium nitrate are added, 4~6 portions of brown sugar, are mixed
Close, stir 2~3h, stand 30min, obtain the liquid fertilizer.
Preferably, gravel contains in the soil of sandy soil layer described in the method that granulated sugar tangerine is planted on hillside
Measure as 45%.
Preferably, the method that granulated sugar tangerine is planted on hillside, the brown sugar is brown granulated sugar.
Preferably, the method that granulated sugar tangerine is planted on hillside, the depth of the cement frame for 35~
38cm。
Preferably, the method that granulated sugar tangerine is planted on hillside, the particle diameter of the grail of the fine sand rock layers
For 8~12mm.
Preferably, the method that granulated sugar tangerine is planted on hillside, the cow dung are just long-term drinking water rice straw
Ox fresh excreta.
Preferably, the method that granulated sugar tangerine is planted on hillside, the tap water in the step 3 pass through with
Lower pretreatment:Tap water is placed under the sun and is exposed to the sun 1~2 day.
The present invention includes at least following beneficial effect:
(1) hillside for being oriented south that the selected gradient of the present invention is 36~43 °, from bottom to top pours more successively on hillside
A cement frame group, most short granulated sugar tangerine seedling is planted in the lowermost cement frame group, then according to highly increasing successively
The order added plants the granulated sugar tangerine seedling of different height in different cement frame groups along hillside successively from lower to upper, so
Just by the stepped distribution successively from top to bottom of the granulated sugar tangerine seedling of different height, it is ensured that the granulated sugar tangerine seedling of different height is all
Can be with the sunlight of enjoying of maximum magnitude, sunlight is more abundant, improves the sugariness of granulated sugar tangerine, avoids and sand is planted on level land
Leaf can not be irradiated to sunlight on the downside of granulated sugar tangerine during sugared tangerine, and sunlight is uneven, so as to cause the reduction of granulated sugar tangerine quality
The problem of;And granulated sugar tangerine is planted on hillside, the stability on hillside can also be improved, the hillside gradient is 36~43 °, both may be used
To ensure that granulated sugar tangerine maximum magnitude Time for Sunshine irradiates, and people when can cause to avoid precipitous due to hillside and cause plantation
The safety problem of member, the gradient are less than 36 °, excessively gently, have and block between adjacent granulated sugar tangerine, receive sunlight degree not
Good, the gradient is higher than 43 °, and excessively precipitous, personnel can be there are safety problem when planting, nor takes root life beneficial to granulated sugar tangerine
It is long;
(2) the soil layer top layer in the present invention on hillside is not less than the sandy soil layer of 128cm for thickness, and granulated sugar tangerine is relatively adapted to
Survive in sandy soil, if thickness is too small to be less than 128cm, be unfavorable for fixation and the granulated sugar tangerine root of later stage adult granulated sugar tangerine
The nutrition in soil is absorbed, thickness is blocked up to be higher than 135cm, then more demanding to hillside, selection range is smaller, and wherein, it is described
The content of organic matter in the soil of sandy soil layer is not less than 0.9%, stores sugar for the growth of granulated sugar tangerine and granulated sugar tangerine and carries
For nutriment;And backfill stalk layer, tree slag blanket and nutrition soil layer successively in each cement frame, spray quality
Fraction is 6% lime aqueous solution, and sterilizing is carried out to Nutrition Soil, then covers the gunny that water content is 28~37%,
Keep the skin wet to stalk, tree slag, Nutrition Soil, prevent that moisture evaporation is too fast so that stalk and tree slag are fully fermented, and are granulated sugar
The early growth of tangerine seedling provides nutrition, and water content is less than 28%, it is difficult to ensures the required of fermentation process water, water content is higher than
37%, excess moisture is be easy to cause, bacterium transition is grown.
(3) present invention is after plantation 1 month, and uniformly placement 28~30 is spherical near the tree root of every granulated sugar tangerine seedling
Gelfoam, since spherical gelfoam has adsorbed substantial amounts of liquid fertilizer, and -8 DEG C of freezings of process, forms solid, and at it
Surface coats the polyurethane film of specific insulation effect, and polyurethane film opens up the through hole of multiple a diameter of 1.5mm so that spherical
Gelfoam gradually discharges liquid fertilizer, provides nutrition for the growth of granulated sugar tangerine seedling, aperture is more than 1.5mm, fluid fertilizer flow
Lose too fast, be easy to cause waste, aperture is too small, industry manufacture inconvenience.
(4) present invention not only facilitates the permeability for improving soil, the oxygen improved in soil contains toward dispensing earthworm in hole
Amount, improves the hardened phenomenon of soil, and the excrement of earthworm discharge not only containing nutrition necessary to granulated sugar tangerine storage sugar into
Point, such as n-p-k element and amino acid, protein, but also contain substantial amounts of beneficial microbe and earthworm fibrinlytic enzyme.
(5) annual October, tree root impose the liquid fertilizer to the present invention in 10 years after planting, described in follow-up annual application
The amount of liquid fertilizer is 1.1 times of the previous year, and with progressively growing up for granulated sugar tangerine, required fertilizer is also more and more, so by
Year increase dose, can meet the nutrition needed for the growth of granulated sugar tangerine, and applied amount is 1.1 times of the previous year, will not be made
Apply excessive into fertilizer and cause to burn tree root.
(6) liquid fertilizer that applies of the present invention using chicken manure, cow dung just and the organic waste conduct such as earthworm manure
Raw material, and use the water hyacinth for belonging to water body public hazards, water lettuce to make full use of organic waste for raw material, not only effectively carry
The nutrient contents such as the high silicon of foliar fertilizer, calcium, magnesium, improve the water-absorbing-retaining ability of foliar fertilizer, both rationally utilized resource, reduction
Cost, and be conducive to ecological protection.
(7) present invention adds rice vinegar during liquid fertilizer is prepared in step 1, has both ensured yeasting for acid
Property, be conducive to the progress of fermentation;And contain substantial amounts of nutriment in rice vinegar, the propagation of crops chlorophyll can be accelerated, carried
The accumulation of high-light-energy utilization rate and nutriment, moreover it is possible to promote the leaf area of crops to increase, thicken so that photosynthetic face
Product increase, so as to improve the yield of crops.
(8) present invention uses vacuum fermentation during liquid fertilizer is prepared in step 2, and fermentation pressure is
0.04MPa, carries out sufficient predigestion, decomposition, conversion to raw material, macromolecular substances is converted into small point absorbed beneficial to plant
Sub- material, while shortening fermentation time, improves fermentation efficiency, the harmful microorganism that can also effectively suppress in fertilizer contains
Amount, ensures being normally carried out for its fermentation, if fermentation pressure is less than 0.04MPa, excessive to equipment requirement, cost is higher, fermentation pressure
Power is higher than 0.04MPa, and same fermentation time, easily fermentation is incomplete.
(9) the first zymotic fluid, the second zymotic fluid are carried out overcritical dioxy by the present invention during liquid fertilizer is prepared
Change carbon extraction, during liquid fertilizer is prepared, extraction nutritional ingredient is more complete, more efficient, and will not cause secondary
Pollution;Extracting pressure is 19.5MPa, can meet that extraction requires at this time, extracting pressure is higher than 19.5MPa, then to equipment requirement
Excessive, cost is excessive, if can not meet that extraction requires less than 19.5MPa, effect of extracting is bad.
(10) poly-vinyl alcohol solution is added in preparation process in the liquid fertilizer in the present invention, polyvinyl alcohol is uniquely may be used
, 46 days degradable 75%, will not under the action of bacterium and enzyme by bacterium as carbon source and the polyvinyl of using energy source
Environmental pollution is caused, and as polyvinyl alcohol is gradually degraded, the active ingredient of fertilizer is released slowly, thus can be grown
Long nutrient is provided for granulated sugar tangerine.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Embodiment
With reference to embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
Embodiment 1
A kind of method that granulated sugar tangerine is planted on hillside, comprises the following steps:
1) prepare before plantation
The southern hillside that is oriented that the selection gradient is 36 °, it is not low that its soil layer by its surface to depth of soils is followed successively by thickness
The rock-soil layer that the fine sand rock layers and thickness for being 24cm in sandy soil layer, the thickness of 128cm are 24cm, wherein, the sandy soil
The content of organic matter in the soil of layer is not less than 0.9%, and the particle diameter of the sandstone of the fine sand rock layers is 1.6mm;
On the hillside along its surface by the foot of the hill and on pour multiple cement frame groups successively, each cement frame group is
Multiple length of sides adjacent to each other are the cement frame of 3.7m, dig a diameter of 2.3m in each cement frame, depth is
The hole of 56cm, the bamboo slag that the water content that a layer thickness is 3cm is 28% is spread at hole bottom, launches earthworm thereto, and surface covering contains
Water is 28% gunny, wherein, the injected volume of the earthworm launches 167 earthworms for each hole, after 18 days, opens institute
State gunny;
2) plant
The granulated sugar tangerine seedling that selection height reduces successively, each plants a granulated sugar tangerine seedling in the cement frame, will
Most short granulated sugar tangerine seedling is planted in cement frame group of the bottom close to the foot of the hill, then according to highly increased order successively
The granulated sugar tangerine seedling of different height is planted in different cement frame groups successively from lower to upper along hillside, wherein, granulated sugar tangerine
The maximum height of sapling is 85cm, minimum altitude 42cm;
3) apply fertilizer
A, after planting 3 days, liquid fertilizer, every granulated sugar tangerine are sprayed in the range of being 20cm as the center of circle, radius using tree root
Liquid fertilizer described in sapling sprinkling 0.25kg;
B, after planting 1 month, uniform 28 a diameter of 3.8cm's of placement is spherical near the tree root of every granulated sugar tangerine seedling
Gelfoam, wherein, the spherical gelfoam passes through following pretreatment:4 balls are placed in liquid fertilizer described in per 1L
Shape gelfoam, after standing 3h, by the spherical gelfoam in -4 DEG C of freezings, until no liquid in the spherical gelfoam
Flowing, then uniformly opens up the polyurethane film of the first circular through hole of multiple a diameter of 1.5mm in its surface clad surface.
C, annual October, tree root impose the liquid fertilizer in 10 years after planting, and every granulated sugar tangerine applies 0.75kg within the 1st year
The liquid fertilizer, the amount for subsequently applying the liquid fertilizer every year is 1.1 times of the previous year.
The method that granulated sugar tangerine is planted on hillside, the making step of the liquid fertilizer are as follows:
Step 1: take 208 portions of water hyacinths and 135 portions of water lettuces to obtain the first mixture by weight, shred and be for length
The segment mixing of 0.5cm, sprays the rice vinegar solution that mass fraction is 6.5% thereto, its fountain height is the weight of the first mixture
The 5% of amount, it is 35% to extrude to the water content of the first mixture, is placed in hermetically sealed can and ferments 5 days, and temperature is 41 DEG C, obtains first
Tunning, vacuum filtration, the water content for controlling filter residue is 6.5%, obtains the first fermentation residue and the first zymotic fluid, wherein, hair
During ferment the 2nd day, nitrogen is passed through into the hermetically sealed can, it is 0.3L/min to be passed through speed, and it is 35min to be passed through the time;
Step 2: take 112 parts of chicken manures, 129 parts of duck excrements just by weight and 80~90 parts of earthworm manures to obtain second mixed
Compound, sprinkling weight are 1.8% microbe leaven of the second mixture weight, and sprinkling magnetized water causes the second mixture
Water content is 28%, and stirring, second mixture is placed in hermetically sealed can, extracts the pressure in air therein to hermetically sealed can
It is down to or less than 0.01MPa, then injects nitrogen thereto, it is 0.04MPa extremely to seal pressure inside the tank, is fermented 4 days, fermentation temperature
For 35 DEG C, the second fermentate is obtained, puts into the fresh grapefruit skin that 3 parts of particle diameters are 1cm thereto, sealing and standing 1 day, is filtered by vacuum,
Obtain the second fermentation residue and the second zymotic fluid;
Step 3: it is 22 DEG C of tap water mixing to take part temperature of polyvinyl alcohol, 80 that 4 parts of molecular weight are 120,000 by weight,
5h is swollen at 30 DEG C, 90 DEG C is warming up to the programming rate of 5 DEG C/min, stirs to polyvinyl alcohol and be completely dissolved, and keeps the temperature 3.6h,
63 DEG C are cooled to, obtains poly-vinyl alcohol solution, insulation is spare;
Step 4: first zymotic fluid, the second zymotic fluid are mixed, with supercritical carbon dioxide in mass ratio 1:6.8
Mixing, puts into supercritical extract tank, extracting pressure 19.5MPa, and extraction temperature is 41 DEG C, collects extract;
Step 5: adding the extract to the poly-vinyl alcohol solution, and 3 parts of ammonium nitrate are added, 4 portions of brown sugar, mixing,
2h is stirred, 30min is stood, obtains the liquid fertilizer.
The content of gravel is 45% in the soil of sandy soil layer described in the method that granulated sugar tangerine is planted on hillside.
The method that granulated sugar tangerine is planted on hillside, the brown sugar is brown granulated sugar.
The method that granulated sugar tangerine is planted on hillside, the depth of the cement frame is 35cm.
The method that granulated sugar tangerine is planted on hillside, the particle diameter of the grail of the fine sand rock layers is 8mm.
The method that granulated sugar tangerine is planted on hillside, the cow dung are just the new of the long-term ox for absorbing water rice straw
Fresh excrement.
The described method that granulated sugar tangerine is planted on hillside, the tap water in the step 3 pass through following pretreatment:
Tap water is placed under the sun and is exposed to the sun 1 day.
Embodiment 2
A kind of method that granulated sugar tangerine is planted on hillside, comprises the following steps:
1) prepare before plantation
The southern hillside that is oriented that the selection gradient is 40 °, it is not low that its soil layer by its surface to depth of soils is followed successively by thickness
The rock-soil layer that the fine sand rock layers and thickness for being 25cm in sandy soil layer, the thickness of 132cm are 25cm, wherein, the sandy soil
The content of organic matter in the soil of layer is not less than 0.9%, and the particle diameter of the sandstone of the fine sand rock layers is 1.64mm;
On the hillside along its surface by the foot of the hill and on pour multiple cement frame groups successively, each cement frame group is
Multiple length of sides adjacent to each other are the cement frame of 3.7m, dig a diameter of 2.3m in each cement frame, depth is
The hole of 56cm, the bamboo slag that the water content that a layer thickness is 3cm is 32% is spread at hole bottom, launches earthworm thereto, and surface covering contains
Water is 32% gunny, wherein, the injected volume of the earthworm launches 170 earthworms for each hole, after 18 days, opens institute
State gunny;
2) plant
The granulated sugar tangerine seedling that selection height reduces successively, each plants a granulated sugar tangerine seedling in the cement frame, will
Most short granulated sugar tangerine seedling is planted in cement frame group of the bottom close to the foot of the hill, then according to highly increased order successively
The granulated sugar tangerine seedling of different height is planted in different cement frame groups successively from lower to upper along hillside, wherein, granulated sugar tangerine
The maximum height of sapling is 85cm, minimum altitude 42cm;
3) apply fertilizer
A, after planting 3 days, liquid fertilizer, every granulated sugar tangerine are sprayed in the range of being 20cm as the center of circle, radius using tree root
Liquid fertilizer described in sapling sprinkling 0.3kg;
B, after planting 1 month, uniform 29 a diameter of 3.8cm's of placement is spherical near the tree root of every granulated sugar tangerine seedling
Gelfoam, wherein, the spherical gelfoam passes through following pretreatment:4 balls are placed in liquid fertilizer described in per 1L
Shape gelfoam, after standing 3h, by the spherical gelfoam in -4 DEG C of freezings, until no liquid in the spherical gelfoam
Flowing, then uniformly opens up the polyurethane film of the first circular through hole of multiple a diameter of 1.5mm in its surface clad surface.
C, annual October, tree root impose the liquid fertilizer in 10 years after planting, and every granulated sugar tangerine applies 0.75kg within the 1st year
The liquid fertilizer, the amount for subsequently applying the liquid fertilizer every year is 1.1 times of the previous year.
The method that granulated sugar tangerine is planted on hillside, the making step of the liquid fertilizer are as follows:
Step 1: take 215 portions of water hyacinths and 145 portions of water lettuces to obtain the first mixture by weight, shred and be for length
The segment mixing of 0.5cm, sprays the rice vinegar solution that mass fraction is 6.8% thereto, its fountain height is the weight of the first mixture
The 5% of amount, it is 4% to extrude to the water content of the first mixture, is placed in hermetically sealed can and ferments 6 days, and temperature is 44 DEG C, obtains the first hair
Ferment product, vacuum filtration, the water content for controlling filter residue is 7.2%, obtains the first fermentation residue and the first zymotic fluid, wherein, fermentation
At the 2nd day, nitrogen is passed through into the hermetically sealed can, it is 0.4L/min to be passed through speed, and it is 35min to be passed through the time;
Step 2: taking 118 parts of chicken manures, 129.5 parts of duck excrements just by weight and 85 parts of earthworm manures obtain the second mixing
Thing, sprinkling weight are 1.8% microbe leaven of the second mixture weight, and sprinkling magnetized water causes containing for the second mixture
Water is 31%, and stirring, second mixture is placed in hermetically sealed can, extracts the pressure drop in air therein to hermetically sealed can
To or less than 0.01MPa, nitrogen is then injected thereto, is 0.04MPa to pressure inside the tank is sealed, is fermented 5 days, and fermentation temperature is
35 DEG C, the second fermentate is obtained, puts into the fresh grapefruit skin that 3.5 parts of particle diameters are 1cm thereto, sealing and standing 1 day, is filtered by vacuum,
Obtain the second fermentation residue and the second zymotic fluid;
Step 3: it is 22 DEG C of tap water mixing to take part temperature of polyvinyl alcohol, 85 that 5 parts of molecular weight are 130,000 by weight,
5h is swollen at 30 DEG C, 90 DEG C is warming up to the programming rate of 5 DEG C/min, stirs to polyvinyl alcohol and be completely dissolved, and keeps the temperature 3.6h,
63 DEG C are cooled to, obtains poly-vinyl alcohol solution, insulation is spare;
Step 4: first zymotic fluid, the second zymotic fluid are mixed, with supercritical carbon dioxide in mass ratio 1:6.8
Mixing, puts into supercritical extract tank, extracting pressure 19.5MPa, and extraction temperature is 41 DEG C, collects extract;
Step 5: adding the extract to the poly-vinyl alcohol solution, and 3 parts of ammonium nitrate are added, 5 portions of brown sugar, mixing,
2.5h is stirred, 30min is stood, obtains the liquid fertilizer.
The content of gravel is 45% in the soil of sandy soil layer described in the method that granulated sugar tangerine is planted on hillside.
The method that granulated sugar tangerine is planted on hillside, the brown sugar is brown granulated sugar.
The method that granulated sugar tangerine is planted on hillside, the depth of the cement frame is 36cm.
The method that granulated sugar tangerine is planted on hillside, the particle diameter of the grail of the fine sand rock layers is 10mm.
The method that granulated sugar tangerine is planted on hillside, the cow dung are just the new of the long-term ox for absorbing water rice straw
Fresh excrement.
The described method that granulated sugar tangerine is planted on hillside, the tap water in the step 3 pass through following pretreatment:
Tap water is placed under the sun and is exposed to the sun 1.5 days.
Embodiment 3
A kind of method that granulated sugar tangerine is planted on hillside, comprises the following steps:
1) prepare before plantation
The southern hillside that is oriented that the selection gradient is 43 °, it is not low that its soil layer by its surface to depth of soils is followed successively by thickness
The rock-soil layer that the fine sand rock layers and thickness for being 26cm in sandy soil layer, the thickness of 135cm are 26cm, wherein, the sandy soil
The content of organic matter in the soil of layer is not less than 0.9%, and the particle diameter of the sandstone of the fine sand rock layers is 1.68mm;
On the hillside along its surface by the foot of the hill and on pour multiple cement frame groups successively, each cement frame group is
Multiple length of sides adjacent to each other are the cement frame of 3.7m, dig a diameter of 2.3m in each cement frame, depth is
The hole of 56cm, the bamboo slag that the water content that a layer thickness is 3cm is 35% is spread at hole bottom, launches earthworm thereto, and surface covering contains
Water is 37% gunny, wherein, the injected volume of the earthworm launches 179 earthworms for each hole, after 18 days, opens institute
State gunny;
2) plant
The granulated sugar tangerine seedling that selection height reduces successively, each plants a granulated sugar tangerine seedling in the cement frame, will
Most short granulated sugar tangerine seedling is planted in cement frame group of the bottom close to the foot of the hill, then according to highly increased order successively
The granulated sugar tangerine seedling of different height is planted in different cement frame groups successively from lower to upper along hillside, wherein, granulated sugar tangerine
The maximum height of sapling is 85cm, minimum altitude 42cm;
3) apply fertilizer
A, after planting 3 days, liquid fertilizer, every granulated sugar tangerine are sprayed in the range of being 20cm as the center of circle, radius using tree root
Liquid fertilizer described in sapling sprinkling 0.35kg;
B, after planting 1 month, uniform 30 a diameter of 3.8cm's of placement is spherical near the tree root of every granulated sugar tangerine seedling
Gelfoam, wherein, the spherical gelfoam passes through following pretreatment:5 balls are placed in liquid fertilizer described in per 1L
Shape gelfoam, after standing 3h, by the spherical gelfoam in -4 DEG C of freezings, until no liquid in the spherical gelfoam
Flowing, then uniformly opens up the polyurethane film of the first circular through hole of multiple a diameter of 4mm in its surface clad surface.
C, annual October, tree root impose the liquid fertilizer in 10 years after planting, and every granulated sugar tangerine applies 0.75kg within the 1st year
The liquid fertilizer, the amount for subsequently applying the liquid fertilizer every year is 1.1 times of the previous year.
The method that granulated sugar tangerine is planted on hillside, the making step of the liquid fertilizer are as follows:
Step 1: take 223 portions of water hyacinths and 152 portions of water lettuces to obtain the first mixture by weight, shred and be for length
The segment mixing of 0.5cm, sprays the rice vinegar solution that mass fraction is 7.2% thereto, its fountain height is the weight of the first mixture
The 5% of amount, it is 45% to extrude to the water content of the first mixture, is placed in hermetically sealed can and ferments 8 days, and temperature is 46 DEG C, obtains first
Tunning, vacuum filtration, the water content for controlling filter residue is 8%, obtains the first fermentation residue and the first zymotic fluid, wherein, fermentation
At the 2nd day, nitrogen is passed through into the hermetically sealed can, it is 0.5L/min to be passed through speed, and it is 35min to be passed through the time;
Step 2: take 121 parts of chicken manures, 130 parts of duck excrements just by weight and 90 parts of earthworm manures obtain the second mixture,
1.8% microbe leaven that weight is the second mixture weight is sprayed, sprinkling magnetized water causes the aqueous of the second mixture
Measure as 35%, stirring, second mixture is placed in hermetically sealed can, the pressure extracted in air therein to hermetically sealed can is down to
Or less than 0.01MPa, nitrogen is then injected thereto, it is 0.04MPa extremely to seal pressure inside the tank, is fermented 6 days, fermentation temperature 35
DEG C, the second fermentate is obtained, puts into the fresh grapefruit skin that 4 parts of particle diameters are 1cm thereto, sealing and standing 1 day, vacuum filtration, obtains the
Two fermentation residues and the second zymotic fluid;
Step 3: it is 22 DEG C of tap water mixing to take part temperature of polyvinyl alcohol, 96 that 6 parts of molecular weight are 150,000 by weight,
5h is swollen at 30 DEG C, 90 DEG C is warming up to the programming rate of 5 DEG C/min, stirs to polyvinyl alcohol and be completely dissolved, and keeps the temperature 3.6h,
63 DEG C are cooled to, obtains poly-vinyl alcohol solution, insulation is spare;
Step 4: first zymotic fluid, the second zymotic fluid are mixed, with supercritical carbon dioxide in mass ratio 1:6.8
Mixing, puts into supercritical extract tank, extracting pressure 19.5MPa, and extraction temperature is 41 DEG C, collects extract;
Step 5: adding the extract to the poly-vinyl alcohol solution, and 3 parts of ammonium nitrate are added, 6 portions of brown sugar, mixing,
2~3h is stirred, 30min is stood, obtains the liquid fertilizer.
The content of gravel is 45% in the soil of sandy soil layer described in the method that granulated sugar tangerine is planted on hillside.
The method that granulated sugar tangerine is planted on hillside, the brown sugar is brown granulated sugar.
The method that granulated sugar tangerine is planted on hillside, the depth of the cement frame is 38cm.
The method that granulated sugar tangerine is planted on hillside, the particle diameter of the grail of the fine sand rock layers is 12mm.
The method that granulated sugar tangerine is planted on hillside, the cow dung are just the new of the long-term ox for absorbing water rice straw
Fresh excrement.
The described method that granulated sugar tangerine is planted on hillside, the tap water in the step 3 pass through following pretreatment:
Tap water is placed under the sun and is exposed to the sun 2 days.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Realize other modification, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the embodiment with description.