CN106187582A - A kind of straw compost method being applicable to desertification control - Google Patents

A kind of straw compost method being applicable to desertification control Download PDF

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Publication number
CN106187582A
CN106187582A CN201610534784.5A CN201610534784A CN106187582A CN 106187582 A CN106187582 A CN 106187582A CN 201610534784 A CN201610534784 A CN 201610534784A CN 106187582 A CN106187582 A CN 106187582A
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straw
water
fertilizer
days
turning
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宋春武
蒋进
李宜伟
丁改改
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Xinjiang Institute of Ecology and Geography of CAS
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Xinjiang Institute of Ecology and Geography of CAS
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14Fungi; Culture media therefor
    • C12N1/16Yeasts; Culture media therefor
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Mycology (AREA)
  • General Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of straw compost method being applicable to desertification control, the method uses the activation amplification culture of EM bacterium;Straw pretreatment, compost fermentation completes.The present invention utilizes EM microbial inoculum that straw (cotton stalk, corn straw) and muck are carried out fermentation process, and straw becomes the fertilizer easily for Soil Utilization, improves soil fertilizer matter.Fertilizer adds water-retaining agent and can strengthen the fertilizer water retention property at sand ground.Fertilizer after fermentation is applicable to fix, semifixed dune afforestation fertilising.On the one hand sand bed soil fertility can be increased, on the one hand improve sandy soil structure and increase water-holding capacity, and the insect (including worm's ovum) in straw can also be killed by the heat of generation with weed seed in sweat, these are all that desert area afforestation creates good conditions.Method technique of the present invention is simple, and workload is less, can be administered alone or mix with compound fertilizer and use, can effectively suppress, and stops the acidifying of soil.It is easily that vast husky friend Qu Nongmin grasps.

Description

A kind of straw compost method being applicable to desertification control
Technical field
The present invention relates to a kind of method utilizing EM bacterium and straw compost, be specifically related to one and utilize agricultural stalk and barnyard manure The method producing organic fertilizer, it is adaptable to the large area afforestation of husky district is used.
Background technology
Agricultural stalk processes mainly three kinds of modes: one, do greenfeed;Two, simple chopping and returning;Three, burn.Blue or green storage Feedstuff only accounts for the little part of agricultural stalk;The straw of simple chopping and returning, stalk fermentation is incomplete, simultaneously with a large amount of worm's ovums, Disease and weed seed, bring hidden danger for agricultural production in the coming year;The pollution that earth environment is caused by crop straw burning is well-known.Special Bie Sha district, the most rationally, low consumption, to utilize straw efficiently be pendulum pressing issues in face of numerous scientific workers.At present The method of straw compost has the technology of number of patent application 201510497214.9, its use EM microbial inoculum to straw (Semen Tritici aestivi and Rice straw) carry out the mode of fermentation process.Composting mode uses three layer stack fertile, and difference is pulverized the straw of length according to three layers Progressively pile up.Save the workload of pulverizing to a certain extent, but for the peasant of nuclear family's formula operation, program is more numerous Trivial.Meanwhile, Semen Tritici aestivi and rice straw are the most less in husky district.
Relatively wider in the cultivated area of Xinjiang of China Desert Area, Cotton Gossypii and Semen Maydis, the most all can produce substantial amounts of straw, If straw directly returning to field can cause the carbon-nitrogen ratio of soil to lack of proper care, organic acid is accumulated, farming sowing is difficult, growing way of newly emerging is the most prosperous Problem.It is incinerated to crop harvesting a large amount of straw in season or arbitrarily abandons every year, become serious social and environmental problems.Meanwhile, Husky district plants trees every year and faces without fertile available difficult situation.Straw compost makes agricultural crop straw become high-quality fertilizer, Not only solve agricultural wastes straw, moreover it is possible to produce high-quality fertilizer, improve soil, increase soil fertility, plant trees for husky district Afforestation is preserved the ecological environment, the most significant to national food security and husky district's farming and forestry sustainable development.
Summary of the invention
Present invention aim at, it is provided that a kind of straw compost method being applicable to desertification control, the method uses EM bacterium Activation amplification culture;Straw pretreatment, compost fermentation completes.The present invention utilizes EM microbial inoculum to straw (cotton stalk, corn stalk Stalk) and muck carry out fermentation process, become straw, easily for the fertilizer of Soil Utilization, improving soil fertilizer matter.Fertilizer adds Water-retaining agent can strengthen the fertilizer water retention property at sand ground.Fertilizer after fermentation is applicable to fix, semifixed dune afforestation Fertilising.On the one hand can increase sand bed soil fertility, on the one hand improve sandy soil structure and increase product in water-holding capacity, and sweat Insect (including worm's ovum) in straw can also be killed by raw heat with weed seed, and these are all desert area afforestation Create good conditions.Method technique of the present invention is simple, and workload is less, can be administered alone or mix with compound fertilizer and execute With, can effectively suppress, stop the acidifying of soil.It is easily that vast husky friend Qu Nongmin grasps.
A kind of straw compost method being applicable to desertification control of the present invention, follows these steps to carry out:
The activation amplification culture of EM bacterium:
A, prepare culture fluid: prepare boiled water 1L, be dissolved in the water by 100g brown sugar when water seethe with excitement, brown sugar dissolve after stopping Heating, when water temperature is down to temperature 25 DEG C, by 2 vitamin ingredients: 3mg vitamin B1,0.2mg vitamin B6,1.5mg Vitamin B2,10mg nicotiamide and 1mg dextro calcium pantothenate are clayed into power and are added to the water;
B, activation: poured into by brown sugar water in brown bottle, add 10gEM strain, shake up, and lid lid seals, will when temperature is relatively low Brown bottle is put into calorstat and is activated 3 days in temperature 36 DEG C, and brown bottle is put into carton and sealed by summer, and lucifuge is opened during activation Bottle cap is exitted 1 time, opens bottle cap, smell one denseer sweet tart flavour or tart flavour after 3 days, and just explanation activates successfully;
C, amplification culture: being sterilized by the container boiling water being used for amplification culture EM strain and scrub, boil water 10L, and 1kg is red Sugar is soluble in water, when its temperature is down to 35 DEG C-40 DEG C, then pours into wherein by the EM strain activated, and places 3 at lucifuge My god, stand-by;
D, straw pretreatment: dry straw cotton stalk or the corn straw pulverizer of collection are pulverized, pulverize long Degree controls at 5cm;
E, compost fermentation: the straw after the EM microbial inoculum of step c amplification culture, step d are pulverized and barnyard manure cattle manure or sheep stool The mix homogeneously of 0.004:0.005:1 in mass ratio, mixed method uses turning to pile up-small and down-big cone shape, turning 2 times, Stacking in heaps;
After f, turning mix homogeneously, straw muck hybrid reactor water is irrigated, makes the water content of heap body reach 50%- 60%, complete compost, after 7 days, carry out turning for the first time, hereafter every turning in 2-3 days 1 time, to becoming thoroughly decomposed completely, obtain organic Fertile;
G, for 1:0.001 fertilizer and water-retaining agent mixed and use the most in mass ratio.
A kind of straw compost method being applicable to desertification control of the present invention, the method:
Collection straw teds and dries, and collects barnyard manure and also dries;
After straw dries, utilizing pulverizer to pulverize, length controls at about 5cm;
Ted while drying straw, do activation and the amplification culture of EM bacterium;
By the straw after the EM microbial inoculum (purchase of Henan Tian Yi Bioisystech Co., Ltd) after middle amplification culture, middle pulverizing, The barnyard manure that dries, being that 0.4%:0.5%:1 mixes according to mass ratio, hybrid reactor piles up-small and down-big cone shape;
After hybrid reactor completes, need to water, be irrigated by heap body, heap body moisture controls at 50%-60%;
Different by season, fermentation time is different;Spring and autumn temperature is low, and basic controlling was at about 20 days;Summer temperature Height, controls at about 10-15 days;But fermentation heap fermentation reaches the cycle of maximum temperature at about 7 days, at this moment needs to carry out 1 time Turning, afterwards every turning in about 3 days 1 time;
Turning is to becoming thoroughly decomposed completely, and the standard of becoming thoroughly decomposed is that mixture is essentially foam shape ash in fermentation heap, and heap body is without bright Aobvious stink, obtains fertilizer;
Use for 1:0.001 fertilizer and water-retaining agent mixing the most in mass ratio;
Wherein, the activation amplification culture scheme of described EM bacterium is as follows:
Preparing boiled water 1L, be dissolved in the water by 100g brown sugar when water seethes with excitement, brown sugar stops heating after dissolving.Treat boiled water temperature When degree is down to 25 DEG C, by 2 vitamin (composition: 3mg vitamin B1,0.2mg vitamin B6,1.5mg vitamin B2, cigarette 10mg Amide, 1mg dextro calcium pantothenate) claying into power is added to the water;
Being poured into by brown sugar water in brown bottle, be added thereto by 10g strain, shake up, lid lid seals, by brown when temperature is relatively low Bottle is put into calorstat and is activated 3 days in 36 DEG C, and summer can put into carton and seal by brown bottle, and lucifuge can be opened bottle cap and put during activation Gas 1 time, opened bottle cap after 3 days, smelt one denseer sweet tart flavour or tart flavour, and just explanation activates successfully;
Being sterilized by the container boiling water being used for amplification culture EM strain and scrub, boil water 10L, by soluble in water for 1kg brown sugar, When its temperature is down to 35 DEG C-40 DEG C, then the EM strain activated is poured into wherein, place 3 days at lucifuge, stand-by.
A kind of straw compost method being applicable to desertification control of the present invention, the EM microbial inoculum described in the method is Buying product, justice Bioisystech Co., Ltd of effluent Nan Tian produces, in May, 2015 time buying.Described water-retaining agent main component For polyacrylic acid potassium or ammonium polyacrylate, buy in Guangzhou Gong Hua Chemical Co., Ltd..
Detailed description of the invention:
Embodiment 1
A, prepare culture fluid: prepare boiled water 1L, be dissolved in the water by 100g brown sugar when water seethe with excitement, brown sugar dissolve after stopping Heating, when water temperature is down to temperature 25 DEG C, by 2 vitamin ingredients: 3mg vitamin B1,0.2mg vitamin B6,1.5mg Vitamin B2,10mg nicotiamide and 1mg dextro calcium pantothenate are clayed into power and are added to the water;
B, activation: poured into by brown sugar water in brown bottle, add 10gEM strain, shake up, and lid lid seals, will when temperature is relatively low Brown bottle is put into calorstat and is activated 3 days in temperature 36 DEG C, and brown bottle is put into carton and sealed by summer, and lucifuge is opened during activation Bottle cap is exitted 1 time, opens bottle cap, smell one denseer sweet tart flavour or tart flavour, illustrate to activate successfully after 3 days;
C, amplification culture: being sterilized by the container boiling water being used for amplification culture EM strain and scrub, boil water 10L, and 1kg is red Sugar is soluble in water, when its temperature is down to 35 DEG C, then pours into wherein by the EM strain activated, and places 3 days, treat at lucifuge With;
D, straw pretreatment: dry straw cotton stalk or the corn straw pulverizer of collection are pulverized, pulverize long Degree controls at 5cm;
E, compost fermentation: straw and barnyard manure cattle manure after the EM microbial inoculum of step c amplification culture, step d being pulverized press quality Ratio 0.004:0.005:1 mix homogeneously, mixed method uses turning to pile up-small and down-big cone shape, turning 2 times, heap in heaps Put;
After f, turning mix homogeneously, straw muck hybrid reactor water is irrigated, makes the water content of heap body reach 50%, complete Compost, carried out turning for the first time after 7 days, hereafter every turning in 2 days 1 time, to becoming thoroughly decomposed completely, obtains fertilizer;
G, the most in mass ratio for 1:0.001 fertilizer and water-retaining agent mixing use.
Embodiment 2
A, prepare culture fluid: prepare boiled water 1L, be dissolved in the water by 100g brown sugar when water seethe with excitement, brown sugar dissolve after stopping Heating, when water temperature is down to temperature 25 DEG C, by 2 vitamin ingredients: 3mg vitamin B1,0.2mg vitamin B6,1.5mg Vitamin B2,10mg nicotiamide and 1mg dextro calcium pantothenate are clayed into power and are added to the water;
B, activation: poured into by brown sugar water in brown bottle, add 10gEM strain, shake up, and lid lid seals, will when temperature is relatively low Brown bottle is put into calorstat and is activated 3 days in temperature 36 DEG C, and brown bottle is put into carton and sealed by summer, and lucifuge is opened during activation Bottle cap is exitted 1 time, opens bottle cap, smell one denseer sweet tart flavour or tart flavour, illustrate to activate successfully after 3 days;
C, amplification culture: being sterilized by the container boiling water being used for amplification culture EM strain and scrub, boil water 10L, and 1kg is red Sugar is soluble in water, when its temperature is down to 40 DEG C, then pours into wherein by the EM strain activated, and places 3 days, treat at lucifuge With;
D, straw pretreatment: dry straw cotton stalk or the corn straw pulverizer of collection are pulverized, pulverize long Degree controls at 5cm;
E, compost fermentation: straw and barnyard manure sheep stool after the EM microbial inoculum of step c amplification culture, step d being pulverized press quality Ratio 0.004:0.005:1 mix homogeneously, mixed method uses turning to pile up-small and down-big cone shape, turning 2 times, heap in heaps Put;
After f, turning mix homogeneously, straw muck hybrid reactor water is irrigated, makes the water content of heap body reach 60%, complete Compost, carried out turning for the first time after 7 days, hereafter every turning in 3 days 1 time, to becoming thoroughly decomposed completely, obtains fertilizer;
G, the most in mass ratio for 1:0.001 fertilizer and water-retaining agent mixing use.
A kind of straw compost method being applicable to desertification control of the present invention, to fermentation during fermentation in the method The temperature of buttress is monitored in real time, and when temperature is more than 60 DEG C, ferment 7 days, turning immediately, in order to avoid affecting the gas that to send out generation more severe Taste, the most also ensures that fermentation obtains the N content of fertilizer, during fermentation, if the water content of fermentation heap is less than 45%, adjusts the most immediately Between joint fermentation heap aqueous is for 50%-60%, it is ensured that straw is in relatively moistening environment all the time, and finally give is organic In fertilizer, pH is alkalescence 7.5-8.5, and moisture is about 30%, the content of organic matter >=30%.

Claims (1)

1. the straw compost method being applicable to desertification control, it is characterised in that follow these steps to carry out:
The activation amplification culture of EM bacterium:
A, prepare culture fluid: prepare boiled water 1 L, be dissolved in the water by 100 g brown sugar when water seethe with excitement, stop adding after brown sugar dissolving Heat, when water temperature is down to temperature 25 DEG C, by 2 vitamin ingredients: 3 mg vitamin B1s, 0.2 mg vitamin B6,1.5 Mg vitamin B2,10mg nicotiamide and 1mg dextro calcium pantothenate are clayed into power and are added to the water;
B, activation: poured into by brown sugar water in brown bottle, add 10 gEM strains, shake up, and lid lid seals, by brown when temperature is relatively low Bottle is put into calorstat and is activated 3 days in temperature 36 DEG C, and brown bottle is put into carton and sealed by summer, lucifuge, opens bottle cap during activation Exitting 1 time, open bottle cap after 3 days, smell one denseer sweet tart flavour or tart flavour, just explanation activates successfully;
C, amplification culture: being sterilized by the container boiling water being used for amplification culture EM strain and scrub, boil water 10 L, by 1 kg brown sugar Soluble in water, when its temperature is down to 35 DEG C-40 DEG C, then the EM strain activated is poured into wherein, place 3 days at lucifuge, Stand-by;
D, straw pretreatment: dry straw cotton stalk or the corn straw pulverizer of collection are pulverized, pulverize length control System is at 5cm;
E, compost fermentation: straw after the EM microbial inoculum of step c amplification culture, step d being pulverized and barnyard manure cattle manure or sheep stool are by matter Amount ratio 0.004:0.005:1 mix homogeneously, mixed method uses turning to pile up-small and down-big cone shape, and turning 2 times is in heaps Stack;
After f, turning mix homogeneously, straw muck hybrid reactor water is irrigated, makes the water content of heap body reach 50%-60%, complete Compost, carried out turning for the first time after 7 days, hereafter every turning in 2-3 days 1 time, to becoming thoroughly decomposed completely, obtains fertilizer;
G, for 1:0.001 fertilizer and water-retaining agent mixed and use the most in mass ratio.
CN201610534784.5A 2016-07-08 2016-07-08 A kind of straw compost method being applicable to desertification control Pending CN106187582A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108192840A (en) * 2018-01-10 2018-06-22 熊万国 For the microbial inoculum and preparation method of organic waste matter fermentation process
CN108569940A (en) * 2018-06-26 2018-09-25 罗富均 A kind of desert water retention organic fertilizer and its preparation and application
CN112931074A (en) * 2021-01-27 2021-06-11 张量 Vegetable planting method using straw compost fermentation product to replace chemical fertilizer and pesticide
CN115136835A (en) * 2022-05-11 2022-10-04 阿坝师范学院 Green and low-carbon cultivation method for sweet cherries

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101830742A (en) * 2010-04-23 2010-09-15 李宝军 Method for producing bacterial manure of biological straw
CN102584371A (en) * 2012-03-10 2012-07-18 何寒 Method for making biological organic fertilizer by using rice straws as main raw material
CN104355714A (en) * 2014-11-21 2015-02-18 安徽省农业科学院土壤肥料研究所 Straw composting method
CN104803722A (en) * 2015-03-27 2015-07-29 南阳市鼎吉肥料有限责任公司 Organic fertilizer prepared from straw and preparation technology of organic fertilizer
CN105111015A (en) * 2015-08-14 2015-12-02 淮南市家合源大棚蔬菜种植农民专业合作社 Straw composting method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101830742A (en) * 2010-04-23 2010-09-15 李宝军 Method for producing bacterial manure of biological straw
CN102584371A (en) * 2012-03-10 2012-07-18 何寒 Method for making biological organic fertilizer by using rice straws as main raw material
CN104355714A (en) * 2014-11-21 2015-02-18 安徽省农业科学院土壤肥料研究所 Straw composting method
CN104803722A (en) * 2015-03-27 2015-07-29 南阳市鼎吉肥料有限责任公司 Organic fertilizer prepared from straw and preparation technology of organic fertilizer
CN105111015A (en) * 2015-08-14 2015-12-02 淮南市家合源大棚蔬菜种植农民专业合作社 Straw composting method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108192840A (en) * 2018-01-10 2018-06-22 熊万国 For the microbial inoculum and preparation method of organic waste matter fermentation process
CN108569940A (en) * 2018-06-26 2018-09-25 罗富均 A kind of desert water retention organic fertilizer and its preparation and application
CN112931074A (en) * 2021-01-27 2021-06-11 张量 Vegetable planting method using straw compost fermentation product to replace chemical fertilizer and pesticide
CN115136835A (en) * 2022-05-11 2022-10-04 阿坝师范学院 Green and low-carbon cultivation method for sweet cherries

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Application publication date: 20161207