CN107915517A - A kind of implantation methods for improving eucalyptus planting site soil property - Google Patents
A kind of implantation methods for improving eucalyptus planting site soil property Download PDFInfo
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Abstract
The present invention relates to planting technology field, more particularly to a kind of implantation methods for improving eucalyptus planting site soil property, the implantation methods of the present invention carry out exterminating bacterium using antivirus powder to pre- kind, the planting environment on pre- kind ground can be effectively improved, going back manure use I before plantation white flower hyacinth bean optimizes planting site;Plantation white flower hyacinth bean process applies fertilizer white flower hyacinth bean according to the upgrowth situation also manure use II of white flower hyacinth bean, and the growth of white flower hyacinth bean has been effectively ensured;After one batch of white flower hyacinth bean is planted, turned in soil of nuzzling, and the microorganism added after activation decomposes the fresh branches and leaves of white flower hyacinth bean, then eucalyptus is interplanted again, interplanting process to eucalyptus in addition to providing enough fertility, also white flower hyacinth bean is decomposed using the nitrogen fixing capacity of white flower hyacinth bean and probiotics to supplement the soil organism, can achieve the purpose that to improve eucalyptus plantation soil property.
Description
【Technical field】
The present invention relates to planting technology field, more particularly to a kind of implantation methods for improving eucalyptus planting site soil property.
【Background technology】
Eucalyptus is one of three big quick growing species of trees of China (eucalyptus, willow, pine tree).Eucalyptus relies on the advantage of fast-growing, seeks then
Make, you can reach the effect grown into forest then.Therefore, eucalyptus enjoys lofty good reputation, gains great popularity in China, especially in China
Guangxi, Guangdong, Hainan, the tropical and subtropical region such as Fujian, the plantation of eucalyptus has that with favourable conditions, with a long history, benefit is good
The characteristics of good, at present, Guangxi eucalyptus material yield, account for more than the 70% of whole district's timber total output, and the development of eucalyptus plantation, has good
Good benefit.A large amount of plantations of eucalyptus, have many positive ecological effects, as carbon fixation and oxygen release, environment purification, forest protection,
Regulate the climate, still, largely plant eucalyptus, negative, negative effect is also inevitably brought to ecological environment.Greatly
Area plantation eucalyptus causes hills, mountain soil soil fertility to decline, fertility decay, some even there are serious soil erosion, its
Reason is:First, using cultivating mode site preparation entirely, this destruction to soil is destructive;Second, carry out whole strain felling, Quan Shu
Whole overground part biomass of eucalyptus accumulation are removed system, the underground part root system for being typically only eucalyptus also stays in soil by harvest
In (and the biological quality of root only accounts for the sub-fraction of the whole biological total amount of eucalyptus), this just necessarily causes material in system to circulate
" imbalance ":Amount removed > return reverts.So go down for a long time, be bound to cause soil nutrient consume excessively and soil nutrient pool
Loss.Soil is returned to as supplemented enough nutrients not in time, eucalyptus just becomes " taking out fertile machine " naturally, due to Eucalyptus
Speed is fast, and soil productivity declines, fertility decay, and the growth that this has resulted in other plants is difficult, or even is not easy to grow, this just leads
The problem of causing eucalyptus to be easy to cause water shortage and stony desertification after cutting down.
At present, also there is the interplanting method of many research and utilization eucalyptus and herbage symbiosis both at home and abroad, but only small part is herded
Grass can survive;White flower hyacinth bean (Semen dolichoris Album) is a kind of legume, has very strong nitrogen fixing capacity,
If itself and eucalyptus can be interplanted, the soil property of eucalyptus planting site will can be substantially improved, but passes through research, white flower is flat at present
Beans can't be interplanted with eucalyptus, just do such research in the inventor of this inventionthe present invention, inventor is in July, 2015
10 days《HEILONGJIANG ANIMAL SCIENCE AND VETERINARY MEDICINE》In impurity page 137《Eucalyptus and Intercropping grass experimental study》Page 138 just refer in one text
Go out:" white flower hyacinth bean and fast-growing Chinese scholartree only have part to survive, slow-growing ".
Therefore, it is necessary to provide a kind of method that can improve eucalyptus plantation plot soil fertility, it can accomplish eucalyptus and white flower
Hyacinth bean symbiosis, so as to reach quickening supplement soil fertility, further improves the purpose of soil property.
【The content of the invention】
In view of the above, it is necessary to a kind of method that can improve eucalyptus plantation plot soil fertility is provided, can accomplish eucalyptus
Tree and white flower hyacinth bean symbiosis, so as to reach quickening supplement soil fertility, further improve the purpose of soil property.
To reach above-mentioned purpose, the technical solution adopted in the present invention is:
A kind of implantation methods for improving eucalyptus planting site soil property, described method includes following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2kg/m2-3kg/m2Applied amount thrown into pre- kind ground
Antivirus powder is spilt, according to 1kg/m2-2kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, cover
Mulch is opened after 20d-30d, then applies organic fertilizer I into pre- kind ground, the applied amount of organic fertilizer I is 1kg/m2-2kg/m2, fertilising
Afterwards plantation plot is obtained by the curing of 15d-20d;
(2) white flower hyacinth bean is planted:White flower beans seed is existed according to the seeding row spacing bunch planting of 20cm-30cm × 20cm-30cm
In plantation plot, irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 40%-50%;The full 40d of sowing
Afterwards, organic fertilizer II is added into plantation plot, the applied amount of organic fertilizer II is 2kg/m2-3kg/m2;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) and by branch
Leaf is turned in soil of nuzzling, and after 20d-25d, Eucalyptus Tissue Cultured seedling, watering field planting are planted according to the seeding row spacing of 3m-4m × 3m-4m
Seeding row spacing bunch planting white flower beans seed after 3d-5d on eucalyptus plantation plot according to 20cm-30cm × 20cm-30cm, not
Periodically to the watering of plantation plot, the relative humidity for keeping plantation plot is 40%-50%, is continued after white flower hyacinth bean harvest to it
Fresh branches and leaves spray probiotics mixed liquor and turn over branches and leaves in soil of nuzzling, and so interplant white flower hyacinth bean repeatedly, until eucalyptus quilt
Felling.
Further, step (1) the antivirus powder comprises the following components in parts by weight:15 parts -25 parts of calcium oxide, 8
Parts -13 parts of eucalyptus extracts, 9 parts -15 parts of Artemisinin, 9 parts -15 parts of Chinese rose root bark extract and 5 parts -11 parts
Chitosan.
Further, step (1) the organic fertilizer I is comprised the following components in parts by weight:5 parts -10 parts of vermiculite, 15
The manioc waste, 13 parts -23 parts of mulberry leaf ferment, 14 parts -26 parts of soybean peel and 23 parts -35 parts of peanut press pulp of -25 parts of part.
Further, step (2) the organic fertilizer II is comprised the following components in parts by weight:5 parts -10 parts of Raolinite,
17 parts -26 parts of manioc waste, 14 parts -24 parts of humic acid, 12 parts -22 parts of peanut shell, 25 parts -35 parts of waste and old fermentation mattress
Material and 14 parts -22 parts of oil tea slag.
Further, the applied amount of step (3) the probiotics mixed liquor is the 3%- of the fresh branches and leaves weight of white flower hyacinth bean
5%.
Further, the component composition of the following parts by weight of probiotics mixed liquor:16 parts -26 parts of enzyme-activity unit is
The cellulase of 300U/g-500U/g, 16 parts -28 parts of lactobacillus plantarum, 5 parts -10 parts of galactococcus, 17 parts -29 parts of ferment
Female bacterium, 5 parts -10 parts of Aspergillus terreus and 100 parts -120 parts of distilled water.
The present invention has the advantages that:
1st, the present invention can realize that the interplanting of eucalyptus and white flower hyacinth bean, symbiosis reach and utilize the superpower nitrogen fixing capacity of white flower hyacinth bean
And be reached for soil and enough nitrogen be provided, ensure can also to accomplish in the case of Eucalyptus with eucalyptus symbiosis, cut in eucalyptus
The problem of will not causing stony desertification after cutting down;Different from general planting, the application uses disinfection to plantation plot in advance before planting
Powder carries out disinfection, and can effectively kill the harmful pathogenic bacteria for being not suitable for the growth of white flower hyacinth bean in soil, antivirus powder is by calcium oxide, eucalyptus
Extract, Artemisinin, Chinese rose root bark extract and chitosan composition, except calcium oxide is inorganic matter in formula, Qi Tadou
It is organic matter extract, in addition to active component itself can kill pathogenic microorganisms and play the role of antivirus, in the later stage
Turned over by soil bury, the effect such as stack retting can also be decomposed into organic matter, environment will not be polluted;The application is according to white flower hyacinth bean
Growth characteristics, in advance plant one batch of white flower hyacinth bean, and planting process apply organic fertilizer I and organic fertilizer II, organic fertilizer I is by leech
Stone, manioc waste, mulberry leaf ferment, soybean peel and peanut press pulp composition, wherein, except having containing abundant in manioc waste, mulberry leaf ferment
There is abundant probiotics outside machine matter, can effectively decompose the macromolecular substances in organic fertilizer I, particularly vegetable protein, will can have
Machine thing is converted into small-molecule substance, is more conducive to plant absorption, contains abundant protein in soybean peel and peanut press pulp, be organic fertilizer
The main source of nitrogen source, vermiculite improve the effect of organic fertilizer porosity during organic fertilizer fermentation, increase organic fertilizer I porositys
Greatly, promote decomposition of the microorganism to organic fertilizer I, improve soil property before being adapted to plantation;Organic fertilizer II is by Raolinite, manioc waste, humic
Acid, peanut shell, waste and old fermenting bed padding and oil tea slag composition;Manioc waste in organic fertilizer II, waste and old fermenting bed padding except containing
Also contain a large amount of microorganisms outside abundant organic wastes, can effectively decompose the organic matter in organic fertilizer II, meanwhile, manioc waste with
Waste and old fermenting bed padding is production waste material, can promote the recycling of solid resource as waste material, contain in humic acid and peanut shell
Abundant oleic acid, containing abundant theophylline in oil tea slag, these materials are all that white flower hyacinth bean is indispensable when mid-term is grown
Nutritional ingredient;It can also play the role of bactericidal in addition to it can promote white flower hyacinth bean and grow, prevent harmful microorganism to white flower
Hyacinth bean is encroached on;Raolinite improves the effect of organic fertilizer porosity due to the fertilizer of organic fertilizer II during organic fertilizer fermentation
It is thinner than organic fertilizer I granularities, it can more preferably improve its porosity using Raolinite;The present invention to white flower hyacinth bean plant one batch after,
Its branches and leaves is turned over and plants eucalyptus again after being decomposed in soil of nuzzling, since eucalyptus requires height to fertility, if directly turning over what is buried
Words can cause wherein organic principle to decompose completely, so as to influence soil fertility, therefore, turn over bury before inventor using prebiotic
Bacterium is handled, and probiotics used in this application all by the activation of white flower hyacinth bean juice and eucalyptus leaf juice, can preferably decompose
White flower hyacinth bean fresh leaf, at the same time, moreover it is possible to which the defects of terpene substances can suppress growth of microorganism can be secreted out of by overcoming in eucalyptus, than routine
Microorganism is more suitable for being grown in hyacinth bean and the environment of eucalyptus symbiosis, can effectively decompose white flower hyacinth bean branches and leaves, further to plantation
Enough organic matters are provided in soil, improve eucalyptus plantation soil property.
【Embodiment】
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated, each
Feature is an example in a series of equivalent or similar characteristics.
Embodiment 1:
A kind of implantation methods for improving eucalyptus planting site soil property, this method comprises the following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2kg/m2Applied amount shed antivirus into pre- kind ground
Powder, according to 1kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, mulch opened after covering 20d,
Apply organic fertilizer I into pre- kind ground again, the applied amount of organic fertilizer I is 1kg/m2, after fertilising planting site is obtained by the curing of 15d
Block;
(2) white flower hyacinth bean is planted:By white flower beans seed according to the seeding row spacing bunch planting of 20cm × 20cm in plot is planted,
Irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 40%;After the full 40d of sowing, into plantation plot
Organic fertilizer II is added, the applied amount of organic fertilizer II is 2kg/m2;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) and by branch
Leaf is turned in soil of nuzzling, and after 20d, plants Eucalyptus Tissue Cultured seedling according to the seeding row spacing of 3m × 3m, watering is colonized after 3d in eucalyptus
Plant according to the seeding row spacing bunch planting white flower beans seed of 20cm × 20cm on plot, and irregularly kept to the watering of plantation plot
The relative humidity for planting plot is 40%, is continued after white flower hyacinth bean harvest to its fresh branches and leaves sprinkling probiotics mixed liquor and will
Branches and leaves are turned in soil of nuzzling, and so interplant white flower hyacinth bean repeatedly, until eucalyptus is cut down.
Above-mentioned antivirus powder comprises the following components in parts by weight:15 parts of calcium oxide, 8 parts of eucalyptus extracts, 9 parts of green grass or young crops
Parthenium extract, 9 parts of Chinese rose root bark extract and 5 parts of chitosan.
1. killing virus in powder, the extracting method of eucalyptus extracts is:By moisture content be 5% eucalyptus leaves and press bark according to matter
Amount is than being 1:Crush after 2 mixing and selected by 100 mesh sieve mesh screens, is then divided into two parts powder, a copy of it is put into 3 times of quality
Part, refluxing extraction 22h in the butanol solution that butanol percentage by volume is 20%, filter to take solvent and be evaporated under reduced pressure, be dry straight
To moisture content eucalyptus extracts I is obtained for 3%;The oil that another is put into 4 times of mass parts, petroleum ether percentage by volume is 10%
Refluxing extraction 24h in ethereal solution, filter to take solvent and be evaporated under reduced pressure, be dry until moisture content obtains eucalyptus extracts for 3%
II.In this implementation eucalyptus extracts, ter penoids content is 45.36mg/g, flavones ingredient content is 187.14mg/g, tannin
Component content is 25.87mg/g, phloroglucinol derivatives component content is 121.32mg/g, glycoside component content is 109.76mg/
g。
2. the extracting method of Artemisinin is in antivirus powder:Fresh sweet wormwood is smashed to pieces, then adds 3 times of mass parts, second
The ethanol solution that alcohol percentage by volume is 80% uniformly mixes, and mixture is put into supersonic extractors and carries out ultrasonic extraction, surpasses
Sound extraction power is 20kHz, 90W ultrasonic wave, and Extracting temperature is 50 DEG C, after single effect 20min, stops 1min and is further continued for carrying out
Single acts on 20min, repeats single effect 5 times, filters to take filtrate progress rotary evaporation concentrate drying until moisture content obtains for 4%
To Artemisinin, qinghaosu component is 87.88% in extract.
3. the extracting method of Chinese rose root bark extract is in antivirus powder:Chinese rose root skin is dried, until moisture content is 4%,
Then it is 1 according to mass ratio by Chinese rose root and Chinese rose skin:Crush after 3 mixing and selected by 40 mesh sieve mesh screens, then powder is divided into two
Part, a copy of it be put into 5 times of mass parts, ethanol percentage by volume be 95% ethanol solution in refluxing extraction 28h, filter to take it is molten
Agent is evaporated under reduced pressure, is dry until moisture content obtains Chinese rose root bark extract I for 3%;Another is put into 6 times of mass parts, vinegar
Refluxing extraction 30h in the ethyl acetate solution that acetoacetic ester percentage by volume is 50%, filter to take solvent and be evaporated under reduced pressure, be dry
Until moisture content obtains Chinese rose root bark extract II for 3%.In the present embodiment Chinese rose root bark extract, ter penoids content is
236.36mg/g, flavones ingredient content are 198.03mg/g, glycoside component content is 85.98mg/g.
4. the collocation method of antivirus powder is:By calcium oxide, eucalyptus extracts, Artemisinin, Chinese rose root bark extract and
Chitosan is selected by 200 mesh sieve mesh screens respectively, then weighs each component again by mixing by above-mentioned parts by weight to obtain the final product.
Above-mentioned organic fertilizer I is comprised the following components in parts by weight:5 parts of vermiculite, 15 parts of manioc waste, 13 parts of mulberry leaf ferment
Element, 14 parts of soybean peel and 23 parts of peanut press pulp.
1. manioc waste source is in organic fertilizer I:The waste residue obtained after Cassava alcohol fermentation, the content of organics in manioc waste
90% is can reach, wherein, COD contents are 200mg/L.
2. mulberry leaf ferment is in organic fertilizer I:Product of the mulberry leaf after probiotics fermention, new fresh mulberry leaf is put into temperature is
25 DEG C, relative humidity is to carry out stack retting in 15% ferment at constant temperature room, and when stack retting sprays into mulberry leaf according to the additive amount of 20mg/g
Sucrose water is spilt, the wherein concentration of sucrose water is 3mol/L;After stack retting 10d, dry ferment is added according to the additive amount of 5mg/g into mulberry leaf
Mother, above-mentioned mulberry leaf ferment is obtained after fermenting cellar is sealed by fermentation 40d after stirring evenly.
3. the production method of organic fertilizer I is:Each raw material is weighed by the parts by weight, and mixture is put into temperature after mixing
Spend for 28 DEG C, relative humidity is to ferment in 15% anaerobic fermentation room, fermentation time 10d.
Above-mentioned organic fertilizer II is comprised the following components in parts by weight:5 parts of Raolinite, 17 parts of manioc waste, 14 parts of corruption
Grow acid, 12 parts of peanut shell, 25 parts of waste and old fermenting bed padding and 14 parts of oil tea slag.
1. manioc waste is in organic fertilizer II:The waste residue obtained after Cassava alcohol fermentation, the content of organics in manioc waste can
Reach 85%, wherein, COD contents are 300mg/L.
2. waste and old fermenting bed padding is in organic fertilizer II:The waste and old bedding and padding of fermentation bed after fermentation bed cultivation, it is organic in bedding and padding
Thing content can reach 95%, carry out crushing the waste and old fermenting bed padding up to the application after bedding and padding are dried.
3. the production method of organic fertilizer II is:Each raw material is weighed by the parts by weight, and mixture is put into temperature after mixing
Spend for 28 DEG C, relative humidity is to ferment in 15% anaerobic fermentation room, fermentation time 30d.
The applied amount of above-mentioned probiotics mixed liquor is the 3% of the fresh branches and leaves weight of white flower hyacinth bean.
The component composition of the above-mentioned following parts by weight of probiotics mixed liquor:16 parts of enzyme-activity unit is the cellulose of 300U/g
Enzyme, 16 parts of lactobacillus plantarum, 5 parts of galactococcus, 17 parts of saccharomycete, 5 parts of Aspergillus terreus and 100 parts of distilled water.
1. the activation method of lactobacillus plantarum is in probiotics mixed liquor:Lactobacillus plantarum strain is inoculated into improvement
On MRS culture mediums, the lactobacillus plantarum after culture 36h is activated under conditions of being 37 DEG C in temperature;Wherein, the MRS of improvement
Culture medium is:Peptone 15g, beef extract 15g, yeast extract 6g, hydrogen citrate three ammonium 2g, glucose 20g, Tween 80 1ml, acetic acid
Sodium 5g, potassium dihydrogen phosphate 2g, magnesium sulfate 0.5g, manganese sulfate 0.25g, white flower hyacinth bean leaf juice 20g, eucalyptus leaf juice 10g, pH value 6.2-
6.9。
2. the activation method of galactococcus is in probiotics mixed liquor:Lactococcus strain is inoculated into the MRS culture mediums of improvement
On, the galactococcus after culture 3d is activated under conditions of being 35 DEG C in temperature;Wherein, the MRS culture mediums of improvement are:Peptone
15g, beef extract 15g, yeast extract 6g, hydrogen citrate three ammonium 2g, glucose 20g, Tween 80 1ml, sodium acetate 5g, potassium dihydrogen phosphate
2g, magnesium sulfate 0.5g, manganese sulfate 0.25g, white flower hyacinth bean leaf juice 20g, eucalyptus leaf juice 10g, pH value 6.2-6.9.
3. the activation method of saccharomycete is in probiotics mixed liquor:The activated yeast that yeast strain is inoculated into improvement is trained
Support on base, the saccharomycete after culture 36h is activated under conditions of being 37 DEG C in temperature;Activated yeast culture medium is:Peptone
20g, beef extract 10g, white flower hyacinth bean leaf juice 30g, eucalyptus leaf juice 15g, glucose 20g, add water to 1000ml, 2.0% (W/V's)
Agar, pH6.5-7.0.
4. the activation method of Aspergillus terreus is in probiotics mixed liquor:Aspergillus terreus strain is inoculated in mycotic culture liquid in temperature
Spend to carry out activation culture 48h under conditions of 36 DEG C, each component content is in mycotic culture liquid:Glucose 30g, white flower hyacinth dolichos leaf
Juice 100g, eucalyptus leaf juice 20g, sodium chloride 5g, add water to 1000ml, pH5.5-6.5.
The preparation method of above-mentioned white flower hyacinth bean leaf juice is:Fresh white flower hyacinth dolichos leaf is ground squeezing to be made.
The preparation method of above-mentioned eucalyptus leaf juice is:According to mass ratio it is 4 by fresh eucalyptus leaves and water:1 ratio mixing
After be ground squeezing be made.
5. the collocation method of probiotics mixed liquor is:Each material composition is weighed by above-mentioned parts by weight, is uniformly mixed and is made.
Embodiment 2:
A kind of implantation methods for improving eucalyptus planting site soil property, this method comprises the following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 3kg/m2Applied amount shed antivirus into pre- kind ground
Powder, according to 2kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, mulch opened after covering 30d,
Apply organic fertilizer I into pre- kind ground again, the applied amount of organic fertilizer I is 2kg/m2, after fertilising planting site is obtained by the curing of 20d
Block;
(2) white flower hyacinth bean is planted:By white flower beans seed according to the seeding row spacing bunch planting of 30cm × 30cm in plot is planted,
Irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 50%;After the full 40d of sowing, into plantation plot
Organic fertilizer II is added, the applied amount of organic fertilizer II is 3kg/m2;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) and by branch
Leaf is turned in soil of nuzzling, and after 25d, plants Eucalyptus Tissue Cultured seedling according to the seeding row spacing of 4m × 4m, watering is colonized after 5d in eucalyptus
Plant according to the seeding row spacing bunch planting white flower beans seed of 30cm × 30cm on plot, and irregularly kept to the watering of plantation plot
The relative humidity for planting plot is 50%, is continued after white flower hyacinth bean harvest to its fresh branches and leaves sprinkling probiotics mixed liquor and will
Branches and leaves are turned in soil of nuzzling, and so interplant white flower hyacinth bean repeatedly, until eucalyptus is cut down.
Above-mentioned antivirus powder comprises the following components in parts by weight:25 parts of calcium oxide, 13 parts of eucalyptus extracts, 15 parts
Artemisinin, 15 parts of Chinese rose root bark extract and 11 parts of chitosan.
(in antivirus powder, eucalyptus extracts, Chinese rose root bark extract, the extracting method of sweet wormwood extract, antivirus powder are matched somebody with somebody
Put method and embodiment 1 is completely the same.)
Above-mentioned organic fertilizer I is comprised the following components in parts by weight:10 parts of vermiculite, 25 parts of manioc waste, 23 parts of mulberry leaf
Ferment, 26 parts of soybean peel and 35 parts of peanut press pulp.
(manioc waste source, mulberry leaf ferment preparation method, organic fertilizer I and embodiment 1 are completely the same in organic fertilizer I.)
Above-mentioned organic fertilizer II is comprised the following components in parts by weight:10 parts of Raolinite, 26 parts of manioc waste, 24 parts of corruption
Grow acid, 22 parts of peanut shell, 35 parts of waste and old fermenting bed padding and 22 parts of oil tea slag.
(manioc waste source, waste and old fermenting bed padding preparation method, the production method of organic fertilizer II and implementation in organic fertilizer II
Example 1 is completely the same.)
The applied amount of above-mentioned probiotics mixed liquor is the 5% of the fresh branches and leaves weight of white flower hyacinth bean.
The component composition of the above-mentioned following parts by weight of probiotics mixed liquor:26 parts of enzyme-activity unit is the cellulose of 500U/g
Enzyme, 28 parts of lactobacillus plantarum, 10 parts of galactococcus, 29 parts of saccharomycete, 10 parts of Aspergillus terreus and 120 parts of distilled water.
(separation of the activation method, lactobacillus plantarum of probiotics mixed liquor cellulase, the separation method of galactococcus,
The separation method of saccharomycete, the separation method of Aspergillus terreus, the collocation method of probiotics mixed liquor are completely the same with embodiment 1.)
Embodiment 3:
A kind of implantation methods for improving eucalyptus planting site soil property, this method comprises the following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2.5kg/m2Applied amount shed and kill into pre- kind ground
Malicious powder, according to 1.5kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, opened after covering 25d
Mulch, then apply organic fertilizer I into pre- kind ground, the applied amount of organic fertilizer I is 1.5kg/m2, curing by 17d after fertilising
To plantation plot;
(2) white flower hyacinth bean is planted:By white flower beans seed according to the seeding row spacing bunch planting of 25cm × 25cm in plot is planted,
Irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 45%;After the full 40d of sowing, into plantation plot
Organic fertilizer II is added, the applied amount of organic fertilizer II is 2.5kg/m2;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) and by branch
Leaf is turned in soil of nuzzling, after 22d, according to 3.5m × 3.5m seeding row spacing plant Eucalyptus Tissue Cultured seedling, watering field planting 4d after
According to the seeding row spacing bunch planting white flower beans seed of 25cm × 25cm on eucalyptus plantation plot, and irregularly water to plantation plot,
The relative humidity for keeping plantation plot is 45%, is continued after white flower hyacinth bean harvest to its fresh branches and leaves sprinkling probiotics mixed liquor
And turn over branches and leaves in soil of nuzzling, white flower hyacinth bean is so interplanted repeatedly, until eucalyptus is cut down.
Above-mentioned antivirus powder comprises the following components in parts by weight:20 parts of calcium oxide, 10 parts of eucalyptus extracts, 12 parts
Artemisinin, 12 parts of Chinese rose root bark extract and 8 parts of chitosan.
(in antivirus powder, eucalyptus extracts, Chinese rose root bark extract, the extracting method of sweet wormwood extract, antivirus powder are matched somebody with somebody
Put method and embodiment 1 is completely the same.)
Above-mentioned organic fertilizer I is comprised the following components in parts by weight:7 parts of vermiculite, 20 parts of manioc waste, 18 parts of mulberry leaf ferment
Element, 22 parts of soybean peel and 28 parts of peanut press pulp.
(manioc waste source, mulberry leaf ferment preparation method, organic fertilizer I and embodiment 1 are completely the same in organic fertilizer I.)
Above-mentioned organic fertilizer II is comprised the following components in parts by weight:7 parts of Raolinite, 20 parts of manioc waste, 19 parts of corruption
Grow acid, 19 parts of peanut shell, 30 parts of waste and old fermenting bed padding and 18 parts of oil tea slag.
(manioc waste source, waste and old fermenting bed padding preparation method, the production method of organic fertilizer II and implementation in organic fertilizer II
Example 1 is completely the same.)
The applied amount of above-mentioned probiotics mixed liquor is the 4% of the fresh branches and leaves weight of white flower hyacinth bean.
The component composition of the above-mentioned following parts by weight of probiotics mixed liquor:20 parts of enzyme-activity unit is the cellulose of 400U/g
Enzyme, 22 parts of lactobacillus plantarum, 7 parts of galactococcus, 23 parts of saccharomycete, 7 parts of Aspergillus terreus and 110 parts of distilled water.
(separation of the activation method, lactobacillus plantarum of probiotics mixed liquor cellulase, the separation method of galactococcus,
The separation method of saccharomycete, the separation method of Aspergillus terreus, the collocation method of probiotics mixed liquor are completely the same with embodiment 1.)
Control group 1:
This control group is identical with the implantation methods of embodiment 1, but white flower hyacinth bean is applied without using organic fertilizer I
Fertilizer, other methods are identical with embodiment 1.I.e.:This method comprises the following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2kg/m2Applied amount shed antivirus into pre- kind ground
Powder, according to 1kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, mulch opened after covering 20d,
Obtain plantation plot;
(2) white flower hyacinth bean is planted:By white flower beans seed according to the seeding row spacing bunch planting of 20cm × 20cm in plot is planted,
Irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 40%;After the full 40d of sowing, into plantation plot
Organic fertilizer II is added, the applied amount of organic fertilizer II is 2kg/m2;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) and by branch
Leaf is turned in soil of nuzzling, and after 20d, plants Eucalyptus Tissue Cultured seedling according to the seeding row spacing of 3m × 3m, watering is colonized after 3d in eucalyptus
Plant according to the seeding row spacing bunch planting white flower beans seed of 20cm × 20cm on plot, and irregularly kept to the watering of plantation plot
The relative humidity for planting plot is 40%, is continued after white flower hyacinth bean harvest to its fresh branches and leaves sprinkling probiotics mixed liquor and will
Branches and leaves are turned in soil of nuzzling, and so interplant white flower hyacinth bean repeatedly, until eucalyptus is cut down.
Control group 2:
This control group is identical with the implantation methods of embodiment 1, but white flower hyacinth bean is carried out without using organic fertilizer II
Fertilising, other methods are identical with embodiment 1.
I.e.:This method comprises the following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2kg/m2Applied amount shed antivirus into pre- kind ground
Powder, according to 1kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, mulch opened after covering 20d,
Apply organic fertilizer I into pre- kind ground again, the applied amount of organic fertilizer I is 1kg/m2, after fertilising planting site is obtained by the curing of 15d
Block;
(2) white flower hyacinth bean is planted:By white flower beans seed according to the seeding row spacing bunch planting of 20cm × 20cm in plot is planted,
Irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 40%;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) and by branch
Leaf is turned in soil of nuzzling, and after 20d, plants Eucalyptus Tissue Cultured seedling according to the seeding row spacing of 3m × 3m, watering is colonized after 3d-5d in eucalyptus
According to the seeding row spacing bunch planting white flower beans seed of 20cm × 20cm on tree planting plot, and irregularly protected to the watering of plantation plot
The relative humidity for holding plantation plot is 40%, is continued after white flower hyacinth bean harvest to its fresh branches and leaves sprinkling probiotics mixed liquor simultaneously
Branches and leaves are turned in soil of nuzzling, so interplant white flower hyacinth bean repeatedly, until eucalyptus is cut down.
Control group 3:
This control group is identical with the implantation methods of embodiment 1, but without using probiotics mixed liquor to white flower hyacinth bean
Fresh branches and leaves are handled, and other methods are identical with embodiment 1.
I.e.:This method comprises the following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2kg/m2Applied amount shed antivirus into pre- kind ground
Powder, according to 1kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, mulch opened after covering 20d,
Apply organic fertilizer I into pre- kind ground again, the applied amount of organic fertilizer I is 1kg/m2, after fertilising planting site is obtained by the curing of 15d
Block;
(2) white flower hyacinth bean is planted:By white flower beans seed according to the seeding row spacing bunch planting of 20cm × 20cm in plot is planted,
Irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 40%;After the full 40d of sowing, into plantation plot
Organic fertilizer II is added, the applied amount of organic fertilizer II is 2kg/m2;
(3) eucalyptus is interplanted:Branches and leaves are turned in soil of nuzzling after the white flower hyacinth bean harvest of step (2), after 20d, according to
The seeding row spacing plantation Eucalyptus Tissue Cultured seedling of 3m × 3m, watering are colonized after 3d-5d on eucalyptus plantation plot according to 20cm × 20cm's
Seeding row spacing bunch planting white flower beans seed, and irregularly to the watering of plantation plot, the relative humidity for keeping plantation plot is 40%, is treated
Branches and leaves are turned in soil of nuzzling after white flower hyacinth bean harvest, so interplant white flower hyacinth bean repeatedly, until eucalyptus is cut down.
Control group 4:
This control group is identical with the implantation methods of embodiment 1, but is interplanted without using white flower hyacinth bean and eucalyptus.
I.e.:This method comprises the following steps:
Eucalyptus is planted:Seeding row spacing according to 3m × 3m plants Eucalyptus Tissue Cultured seedling, and watering is colonized after 3d and plants plot in eucalyptus
On according to 20cm × 20cm seeding row spacing bunch planting white flower beans seed, and irregularly to plantation plot watering, keep plantation plot
Relative humidity be 40%.
Experiment:
Experiment is completed in the Experimental Base of this research institute, eucalyptus is carried out according to the method for embodiment 1-3 and control group 1-4
Plantation, then tests the white flower hyacinth bean and eucalyptus planting soil of interplanting, specific as follows:
Testing experiment 1:
The white flower hyacinth bean of testing example 1-3 and control group 1-4 is averaged the dry of rattan long, fresh grass total output and white flower hyacinth bean
Matter content, crude protein content, crude fiber content, crude fat content and nitrogen-free extracts, are specifically shown in Table 1:
Table 1
As seen from the above table, be averaged rattan length, fresh grass total output, crude protein, crude fiber content of the white flower hyacinth bean of embodiment 1-3 is equal
More than control group 1-3;The white flower hyacinth bean dry matter of embodiment 1-3 and the amount of nitrogen-free extracts and control group 1-3 difference are little;It is real
The crude fat content for applying a 1-3 is less than the crude fat content of control group 1-3;Therefore, illustrate organic fertilizer I used in this application,
Organic fertilizer II, handle white flower hyacinth bean fresh leaf using probiotics the average rattan length that can effectively improve white flower hyacinth bean, improves white
The fresh grass total output of flower hyacinth bean, improves crude protein, the crude fiber content of white flower hyacinth bean herbage, reduces the thick fat of white flower hyacinth bean herbage
Fat content, can effectively improve white flower hyacinth bean herbage quality, further improve the nutritive value of herbage.
Testing experiment 2:
Native table debris layer is uniformly scraped off, afterwards the thick soil of the 2cm thickness soil horizon of testing example 1-3 and control group 1-4,5cm
Nitrogen, phosphorus, potassium and the content of organics of earth layer, 10cm thickness soil horizon and 20cm thickness soil horizons, are specifically shown in Table 2:
Table 2:
As seen from the above table, the thick soil of the 2cm thickness soil horizon of embodiment 1-3,5cm thickness soil horizon, 10cm thickness soil horizon and 20cm
Nitrogen, phosphorus, potassium and the content of organics of earth layer are above control group 1-4, and in control group 1-4, the 2cm thickness soil of control group 4
Layer, the nitrogen of 5cm thickness soil horizon, 10cm thickness soil horizon and 20cm thickness soil horizons, phosphorus, potassium and content of organics are minimum, illustrate this
Organic fertilizer I, organic fertilizer II and probiotics mixed liquor handle the fresh branches and leaves of white flower hyacinth bean used in application, particularly profit
It is most obvious with white flower hyacinth bean interplanting eucalyptus soil property improvement, the soil environment in eucalyptus plantation plot is can effectively improve, improves eucalyptus
Nitrogen content, phosphorus content, potassium content and the content of organic matter on tree planting ground, can improve eucalyptus because grow it is too fast and caused by soil
The symptom of fertilizer deficiency.
In conclusion being interplanted using the method for the present invention using white flower hyacinth bean and eucalyptus, eucalyptus kind can effectively improve
Plant plot soil property, solve eucalyptus because grow it is too fast and caused by soil fertilizer deficiency symptom.
Embodiment described above only expresses the several embodiments of the present invention, its description is more specific and detailed, but simultaneously
Therefore limitation of the scope of the invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of implantation methods for improving eucalyptus planting site soil property, it is characterised in that described method includes following steps:
(1) readjustment of field plot:Plough to pre- kind, afterwards according to 2kg/m2-3kg/m2Applied amount shed and kill into pre- kind ground
Malicious powder, according to 1kg/m2-2kg/m2Irrigation amount water into pre- kind ground, then cover mulch into pre- kind ground, cover 20d-
Mulch is opened after 30d, then applies organic fertilizer I into pre- kind ground, the applied amount of organic fertilizer I is 1kg/m2-2kg/m2, passed through after fertilising
The curing for crossing 15d-20d obtains plantation plot;
(2) white flower hyacinth bean is planted:White flower beans seed is being planted according to the seeding row spacing bunch planting of 20cm-30cm × 20cm-30cm
In plot, irregularly to the watering of plantation plot, and the relative humidity for keeping planting plot is 40%-50%;After the full 40d of sowing,
Organic fertilizer II is added into plantation plot, the applied amount of organic fertilizer II is 2kg/m2-3kg/m2;
(3) eucalyptus is interplanted:Its backward fresh branches and leaves sprinkling probiotics mixed liquor of white flower hyacinth bean harvest of step (2) simultaneously turns over branches and leaves
Nuzzle in soil, after 20d-25d, Eucalyptus Tissue Cultured seedling, watering field planting 3d-5d are planted according to the seeding row spacing of 3m-4m × 3m-4m
Afterwards according to the seeding row spacing bunch planting white flower beans seed of 20cm-30cm × 20cm-30cm on eucalyptus plantation plot, and irregularly give
Plot watering is planted, the relative humidity for keeping plantation plot is 40%-50%, is continued after white flower hyacinth bean harvest to its fresh branch
Foliar spray spills probiotics mixed liquor and turns over branches and leaves in soil of nuzzling, and so interplants white flower hyacinth bean repeatedly, until eucalyptus is cut down.
A kind of 2. implantation methods for improving eucalyptus planting site soil property according to claim 1, it is characterised in that the step
(1) antivirus powder comprises the following components in parts by weight:15 parts -25 parts of calcium oxide, 8 parts -13 parts of eucalyptus extracts, 9 part -15
Artemisinin, 9 parts -15 parts of the Chinese rose root bark extract and 5 parts -11 parts of chitosan of part.
A kind of 3. implantation methods for improving eucalyptus planting site soil property according to claim 1, it is characterised in that the step
(1) organic fertilizer I is comprised the following components in parts by weight:5 parts -10 parts of vermiculite, 15 parts -25 parts of manioc waste, 13 parts -23 parts
Mulberry leaf ferment, 14 parts -26 parts of soybean peel and 23 parts -35 parts of peanut press pulp.
A kind of 4. implantation methods for improving eucalyptus planting site soil property according to claim 1, it is characterised in that the step
(2) organic fertilizer II is comprised the following components in parts by weight:5 parts -10 parts of Raolinite, 17 parts -26 parts of manioc waste, 14 part -24
The humic acid, 12 parts -22 parts of peanut shell, 25 parts -35 parts of waste and old fermenting bed padding and 14 parts -22 parts of oil tea slag of part.
A kind of 5. implantation methods for improving eucalyptus planting site soil property according to claim 1, it is characterised in that the step
(3) applied amount of probiotics mixed liquor is the 3%-5% of the fresh branches and leaves weight of white flower hyacinth bean.
A kind of 6. implantation methods for improving eucalyptus planting site soil property according to claim 5, it is characterised in that the probiotics
The component composition of the following parts by weight of mixed liquor:16 parts -26 parts of enzyme-activity unit be 300U/g-500U/g cellulase, 16 parts -
28 parts of lactobacillus plantarum, 5 parts -10 parts of galactococcus, 17 parts -29 parts of saccharomycete, 5 parts -10 parts of Aspergillus terreus and 100 parts -
120 parts of distilled water.
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Application publication date: 20180417 |