CN106565309A - Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof - Google Patents

Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof Download PDF

Info

Publication number
CN106565309A
CN106565309A CN201610929196.1A CN201610929196A CN106565309A CN 106565309 A CN106565309 A CN 106565309A CN 201610929196 A CN201610929196 A CN 201610929196A CN 106565309 A CN106565309 A CN 106565309A
Authority
CN
China
Prior art keywords
parts
longan
fertilizer
dedicated fertilizer
cultivation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610929196.1A
Other languages
Chinese (zh)
Inventor
许焕明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xinxian County Institute Of Science And Technology Information (xinxian County Productivity Promotion Center)
Original Assignee
Xinxian County Institute Of Science And Technology Information (xinxian County Productivity Promotion Center)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinxian County Institute Of Science And Technology Information (xinxian County Productivity Promotion Center) filed Critical Xinxian County Institute Of Science And Technology Information (xinxian County Productivity Promotion Center)
Priority to CN201610929196.1A priority Critical patent/CN106565309A/en
Publication of CN106565309A publication Critical patent/CN106565309A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The present invention discloses a special fertilizer for benefiting the cultivation and the growth of longan, wherein the special fertilizer is prepared by mixing the following components by weight: 50-60 parts of ammonium sulfate, 60-80 parts of urea, 20-30 parts of monoammonium phosphate, 70-90 parts of calcium superphosphate, 10-20 parts of calcium-magnesium-phosphorus fertilizer, 30-50 parts of plant ash, 30-40 parts of red soil, 10-12 parts of perlite, 10-12 parts of loofa sponge, 15-20 parts of cow dung, 25-35 parts of a biological preparation, 16-18 parts of a compound fermentation material, and 25-35 parts of a conditioner. The fertilizer application method comprises digging a pit and applying the fertilizer. According to the present invention, the special fertilizer contains the urea, the calcium superphosphate, the cow dung, the biological preparation and other substances, can decompose the mineral phosphorus and the mineral potassium in the soil, and can release a variety of nutrients such as phosphorus, potassium, and the like; and a long pit a certain distance away from longan trees is dig between the longan trees so as to prevent the longan trees from flooding.

Description

It is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer and its fertilizing method
Technical field
The present invention relates to agricultural technology field, and in particular to it is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer and its apply Fertile method.
Background technology
Longan is one of China's tropical fruit (tree) kind, with its pulp have anti-oxidant, antianxiety, anticancer, lipid-loweringing shield heart and It is antibacterial to wait effect.And arillus longan can be processed into instant edible longan cream, appetizing fruit juice and with certain effect Health liquor.And progressively become from single eating as fruit and develop in terms of health food intensive processing, the prospect of marketing ten Divide wide.Longan is not only a kind of fruit of deliciousness, also has establishing-Yang beneficial gas, tonifying heart and spleen, nourishing blood and tranquilization, moisturizing beautiful after eating The multiple efficacies such as hold, can treat anaemia, palpitaition, insomnia, forgetful, neurasthenia and after being ill, the disease such as postpartum is in poor health, have U.S. concurrently The effect of holding, promote longevity.
The development of longan normal growth need 16 kinds necessary to nutrient, it is nitrogen, phosphorus, potassium to absorb from soil most. The differences such as cultivation condition, soil, weather, kind, yield, the age of tree, the tree vigo(u)r due to longan, the Application Ratio of various places and fertilising Difference, often produces 1000 kilograms of longan fresh fruits, needs 4.01-4.8 kilogram of nitrogen (N), 1.46-1.58 kilogram of phosphorus (P), potassium (K) 7.54- 8.96 kilogram.It is 1: 0.28-0.37: 1.76-2.15 to the assimilation ratio of nitrogen, phosphorus, potassium.So the fertilising of longan is directly affected To the yield of longan, fertilizing method in the market is unreasonable, not science, even waste manure resources, it is scientific and reasonable Fertilising seems suitable important.
The content of the invention
It is an object of the invention to provide it is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer, the plantation of longan can be improved Yield, pesticide dosage is few, green, environmentally friendly, pollution-free, drug residue free, it is ensured that the safety of eater.
Another object of the present invention is the fertilizing method for using above-mentioned dedicated fertilizer, and the method can be scientifically and rationally right Longan is applied fertilizer, can be provided for a long term longan growth required for nutrient content, and at rainy day can retaining, prevent Because rainy weather ponding affects the growth of longan, enough moisture can be provided for longan in fine day.
The technical scheme for realizing the object of the invention is:
It is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer, be mixed by following substance weight part:
Ammonium sulfate 50-60 parts, urea 60-80 parts, MAP 20-30 parts, calcium superphosphate 70-90 parts, calcium magnesium phosphate 10-20 Part, plant ash 30-50 parts, red soil 30-40 parts, perlite 10-12 parts, chalina 10-12 parts, cow dung 15-20 parts, biology system Agent 25-35 parts, composite fermentation material 16-18 part, conditioner 25-35 parts.
The composite fermentation material, is fermented by mangosteen shell, argy wormwood and Eichhornia crassipes, and its mass ratio is 2-4:8-10:18- 22;Preparation method is:It is placed in container after mangosteen shell, argy wormwood and Eichhornia crassipes are rubbed, adds bacillus subtilis, stirs Afterwards, sealing culture 4-6 days;Composite fermentation material is obtained after fermentation ends.
The biologic product, by various crop materials, melon vine, feces of livestock and poultry, leaf weeds, chaff acid-sludge, saw foam, schlempe, Three kinds or more in acid-sludge, soy sauce residues, soya-bean cake, soybean residue, bone meal is made.
The conditioner is ammonium hydrogen carbonate, kaolin, gypsum are mixed, and its mass ratio is 1:2:2.
Further, it is above-mentioned beneficial to Longan Cultivation and growth dedicated fertilizer, be mixed by following substance weight part:
55 parts of ammonium sulfate, 70 parts of urea, 25 parts of MAP, 80 parts of calcium superphosphate, 15 parts of calcium magnesium phosphate, 40 parts of plant ash is red 35 parts of loam, 11 parts of perlite, 11 parts of chalina, 18 parts of cow dung, 30 parts of biologic product, 17 parts of composite fermentation material, conditioner 30 Part.
The fertilizing method of above-mentioned longan dedicated fertilizer, including digging pit, apply fertilizer.
Described digging pit is that bar hole is dug between longan, then adds the longan dedicated fertilizer toward the hole of the digging, then Cover last layer thin soil.
The hole that the longan digs, is, per one hole of digging between 4 longans, to cheat long 1.5-2m, deep 0.2-0.3m, wide 0.3-0.5m, cheats away from 0.8-1.2m.
The invention has the beneficial effects as follows:Containing urea, calcium superphosphate, cow dung, biologic product etc. in dedicated fertilizer of the present invention Material, its content of organic matter all very abundants, not only rich in a great number of elements such as nitrogen, phosphorus, potassium, go back calcic, magnesium, sulphur, iron, manganese, zinc, Trace element, can decompose the mineral phosphorus in soil in copper, boron, molybdenum, chlorine etc., and the mineral K in soil can be decomposed again, discharge The multiple nutritional components such as phosphorus, potassium, can be lasting provide endlessly nutrient to crops;Meanwhile, between longan and away from A long hole is dug with a certain distance from longan, by the slowly infiltration of fertilizer, endlessly nutrient is provided for longan, is promoted The growth of longan, and the use of fertilizer has been saved, in rainy season possible retaining, ponding, arid season can be dragon by ponding Eye tree provides moisture, is also prevented from water logging longan.
Specific embodiment
To make technical solution of the present invention more specific, it is easier to understand, make into one for the present invention below in conjunction with specific embodiment The explanation of step, but be not the restriction of many present invention.
Embodiment 1
It is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer, be mixed by following substance weight part:
Ammonium sulfate 50kg, urea 60kg, MAP 20kg, calcium superphosphate 70kg, calcium magnesium phosphate 10kg, plant ash 30kg are red Loam 30kg, perlite 10kg, chalina 10kg, cow dung 15kg, biologic product 25kg parts, composite fermentation material 16kg, conditioner 25kg。
The composite fermentation material, is fermented by mangosteen shell, argy wormwood and Eichhornia crassipes, and its mass ratio is 2:8:18;Prepare Method is:It is placed in container after mangosteen shell, argy wormwood and Eichhornia crassipes are rubbed, adds bacillus subtilis, after stirring, sealing Culture 4 days;Composite fermentation material is obtained after fermentation ends.
The biologic product, is made up of various crop materials, melon vine, feces of livestock and poultry.
The conditioner is ammonium hydrogen carbonate, kaolin, gypsum are mixed, and its mass ratio is 1:2:2.
The fertilizing method of above-mentioned longan dedicated fertilizer, including digging pit, apply fertilizer.
Described digging pit is that bar hole is dug between longan, then adds the longan dedicated fertilizer toward the hole of the digging, then Cover last layer thin soil.
The hole that the longan digs, is, per one hole of digging between 4 longans, to cheat long 1.5m, deep 0.2m, wide 0.3m, hole Away from 0.8m.
Embodiment 2
It is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer, be mixed by following substance weight part:
Ammonium sulfate 55kg, urea 70kg, MAP 25kg, calcium superphosphate 80kg, calcium magnesium phosphate 15kg, plant ash 40kg are red Loam 35kg, perlite 11kg, chalina 11kg, cow dung 18kg, biologic product 30kg, composite fermentation material 17kg, conditioner 30kg。
The composite fermentation material, is fermented by mangosteen shell, argy wormwood and Eichhornia crassipes, and its mass ratio is 3:9:20;Prepare Method is:It is placed in container after mangosteen shell, argy wormwood and Eichhornia crassipes are rubbed, adds bacillus subtilis, after stirring, sealing Culture 5 days;Composite fermentation material is obtained after fermentation ends.
The biologic product, is made up of leaf weeds, chaff acid-sludge, saw foam, schlempe.
The conditioner is ammonium hydrogen carbonate, kaolin, gypsum are mixed, and its mass ratio is 1:2:2.
The fertilizing method of above-mentioned longan dedicated fertilizer, including digging pit, apply fertilizer.
Described digging pit is that bar hole is dug between longan, then adds the longan dedicated fertilizer toward the hole of the digging, then Cover last layer thin soil.
The hole that the longan digs, is, per one hole of digging between 4 longans, to cheat long 1.8m, deep 0.25m, wide 0.4m, hole Away from 1m.
Embodiment 3
It is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer, be mixed by following substance weight part:
Ammonium sulfate 60kg, urea 80kg, MAP 30kg, calcium superphosphate 90kg, calcium magnesium phosphate 20kg, plant ash 50kg are red Loam 40kg, perlite 12kg, chalina 12kg, cow dung 20kg, biologic product 35kg, composite fermentation material 18kg, conditioner 35kg。
The composite fermentation material, is fermented by mangosteen shell, argy wormwood and Eichhornia crassipes, and its mass ratio is 4: 10: 22;System Preparation Method is:It is placed in container after mangosteen shell, argy wormwood and Eichhornia crassipes are rubbed, adds bacillus subtilis, it is close after stirring Envelope culture 6 days;Composite fermentation material is obtained after fermentation ends.
The biologic product, is made up of acid-sludge, soy sauce residues, soya-bean cake, soybean residue, bone meal.
The conditioner is ammonium hydrogen carbonate, kaolin, gypsum are mixed, and its mass ratio is 1:2:2.
The fertilizing method of above-mentioned longan dedicated fertilizer, including digging pit, apply fertilizer.
Described digging pit is that bar hole is dug between longan, then adds the longan dedicated fertilizer toward the hole of the digging, then Cover last layer thin soil.
The hole that the longan digs, be per a hole is dug between 4 longans, long 2m, deep 0.3m, wide 0.5m is cheated, cheat away from 1.2m。
Experimental example:
For longan dedicated fertilizer of the present invention and its fertilizing method, following contrast experiment is made:
The same longan sapling of 400 health status of plantation, stochastic averagina is divided into 4 groups, 100 per group.That is 1 group of embodiment, reality 2 groups of example, the combination control group of embodiment 3 are applied, 1 group of embodiment is planted with the dedicated fertilizer and its fertilizing method of embodiment 1;Embodiment 2 groups are planted with the dedicated fertilizer and its fertilizing method of embodiment 2;Dedicated fertilizer and its fertilising side of 3 groups of the embodiment with embodiment 3 Method is planted;Control group is used according to traditional fertilizer and fertilizing method plantation.After harvesting for the first time, the upgrowth situation, yield to longan Situations such as record such as following table:
Plantation number () Survival number () Survival rate Yield (kg)
Embodiment 1 100 98 98% 145
Embodiment 2 100 97 97% 143
Embodiment 3 100 96 96% 142
Control group 100 88 88% 107
As can be seen from the above table data using the dedicated fertilizer and its fertilizing method plantation longan of embodiment 1-3, tradition is compared The fertilizer and its fertilizing method of longan, can improve the survival rate of longan, the yield of longan be improved, so as to increase income.
Above example only to illustrate technical scheme, rather than a limitation;Although with reference to the foregoing embodiments The present invention has been described in detail, it will be understood by those within the art that:It still can be to aforementioned each enforcement Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic;And these modification or Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.

Claims (7)

1. it is a kind of beneficial to Longan Cultivation and growth dedicated fertilizer, it is characterized in that:It is mixed by following substance weight part:
Ammonium sulfate 50-60 parts, urea 60-80 parts, MAP 20-30 parts, calcium superphosphate 70-90 parts, calcium magnesium phosphate 10-20 Part, plant ash 30-50 parts, red soil 30-40 parts, perlite 10-12 parts, chalina 10-12 parts, cow dung 15-20 parts, biology system Agent 25-35 parts, composite fermentation material 16-18 part, conditioner 25-35 parts.
2. it is according to claim 1 beneficial to Longan Cultivation and growth dedicated fertilizer, it is characterized in that:By following substance weight Part is mixed:
55 parts of ammonium sulfate, 70 parts of urea, 25 parts of MAP, 80 parts of calcium superphosphate, 15 parts of calcium magnesium phosphate, 40 parts of plant ash is red 35 parts of loam, 11 parts of perlite, 11 parts of chalina, 18 parts of cow dung, 30 parts of biologic product, 17 parts of composite fermentation material, conditioner 30 Part.
3. it is according to claim 1 beneficial to Longan Cultivation and growth dedicated fertilizer, it is characterized in that:The composite fermentation Material, is fermented by mangosteen shell, argy wormwood and Eichhornia crassipes, its mass ratio 2-4:8-10:18-22;Preparation method is:By mangosteen Shell, argy wormwood and Eichhornia crassipes are placed in container after rubbing, and add bacillus subtilis, after stirring, sealing culture 4-6 days;Send out Ferment is obtained composite fermentation material after terminating.
4. it is according to claim 1 beneficial to Longan Cultivation and growth dedicated fertilizer, it is characterized in that:The biologic product, By crop material, melon vine, feces of livestock and poultry, leaf weeds, chaff acid-sludge, saw foam, schlempe, acid-sludge, soy sauce residues, soya-bean cake, soybean residue, bone Three kinds or more in powder is made.
5. it is according to claim 1 beneficial to Longan Cultivation and growth dedicated fertilizer, it is characterized in that:The conditioner is carbon Sour hydrogen ammonium, kaolin, gypsum are mixed, and its mass ratio is 1:2:2.
6. the fertilizing method of longan dedicated fertilizer according to claim 1, including digging pit, applying fertilizer, is characterized in that:The digging Hole is that bar hole is dug between longan, then adds the longan dedicated fertilizer toward the hole of the digging, then covers last layer thin soil.
7. the fertilizing method of longan dedicated fertilizer according to claim 6, is characterized in that:The hole that the longan digs, be Per a hole is dug between 4 longans, long 1.5-2m, deep 0.2-0.3m, wide 0.3-0.5m are cheated, cheated away from 0.8-1.2m.
CN201610929196.1A 2016-10-31 2016-10-31 Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof Withdrawn CN106565309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610929196.1A CN106565309A (en) 2016-10-31 2016-10-31 Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610929196.1A CN106565309A (en) 2016-10-31 2016-10-31 Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof

Publications (1)

Publication Number Publication Date
CN106565309A true CN106565309A (en) 2017-04-19

Family

ID=60414415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610929196.1A Withdrawn CN106565309A (en) 2016-10-31 2016-10-31 Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof

Country Status (1)

Country Link
CN (1) CN106565309A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445732A (en) * 2017-09-25 2017-12-08 赵青娇 A kind of cultivation matrix of longan and preparation method thereof
CN107445734A (en) * 2017-09-25 2017-12-08 赵青娇 A kind of anistree cultivation matrix and preparation method thereof
CN109769652A (en) * 2017-11-14 2019-05-21 丹阳市珥陵镇小潘园土地股份专业合作社 A kind of broccoli plantation compost
CN114315462A (en) * 2022-01-07 2022-04-12 广西壮族自治区农业科学院 Fertilizer for improving quality of longan and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104892138A (en) * 2015-05-21 2015-09-09 方玉环 Organic fertilizer for cultivating longan
CN105265081A (en) * 2015-11-02 2016-01-27 大新县生产力促进中心 Longan tree fertilizing method
CN105850574A (en) * 2016-03-25 2016-08-17 漳州市隆丰农业科技有限公司 Substrate applicable to longan cultivation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104892138A (en) * 2015-05-21 2015-09-09 方玉环 Organic fertilizer for cultivating longan
CN105265081A (en) * 2015-11-02 2016-01-27 大新县生产力促进中心 Longan tree fertilizing method
CN105850574A (en) * 2016-03-25 2016-08-17 漳州市隆丰农业科技有限公司 Substrate applicable to longan cultivation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107445732A (en) * 2017-09-25 2017-12-08 赵青娇 A kind of cultivation matrix of longan and preparation method thereof
CN107445734A (en) * 2017-09-25 2017-12-08 赵青娇 A kind of anistree cultivation matrix and preparation method thereof
CN109769652A (en) * 2017-11-14 2019-05-21 丹阳市珥陵镇小潘园土地股份专业合作社 A kind of broccoli plantation compost
CN114315462A (en) * 2022-01-07 2022-04-12 广西壮族自治区农业科学院 Fertilizer for improving quality of longan and preparation method thereof

Similar Documents

Publication Publication Date Title
CN103183568B (en) Organic selenium-rich fertilizer and preparation method thereof
CN103380694B (en) White radish cultivating method
CN105948915A (en) Microbial film coating agent for preparation of microbial fertilizers
Densilin et al. Effect of individual and combined application of biofertilizers, inorganic fertilizer and vermicompost on the biochemical constituents of chilli (Ns-1701)
CN106613666A (en) High-yield citrus planting method
CN106565309A (en) Special fertilizer for benefiting cultivation and growth of longan, and fertilizer application method thereof
KR20130078366A (en) Organic ginseng and the method of cultivation thereof
CN107032870A (en) A kind of citrus plantation special fertilizer and preparation method thereof
CN104387174A (en) Composite microbial fertilizer and preparation method thereof
CN106316710A (en) Selenium-rich biological fertilizer and preparation method thereof
CN108218595A (en) A kind of gourd, fruit and vegetable plantation environment-friendly fertilizer and preparation method thereof
CN106380270A (en) Rose organic compound fertilizer and manufacturing method thereof
CN109089709A (en) A kind of method that apple is efficiently planted in salt-soda soil
CN108424272A (en) A kind of long acting multifunction composite microbe fertilizer and its production technology
CN105384524A (en) Selenium-rich and chromium-rich peanut culture formulated fertilizer
CN106831194A (en) A kind of bergamot pear drip irrigation special fertilizer and its application
CN104692969A (en) Biological humic acid liquid fertilizer and preparation method thereof
CN106478292A (en) A kind of fruit and vegetable Selenium-rich composite fertilizer
CN103621233A (en) Using method of organic fertilizer with cow dung as main material
CN108424192A (en) A kind of pumpkin ferment fertilizer and preparation method thereof
CN108249993A (en) Potato devil liquor recovery utilizes method, biological green manure nutrient solution and preparation method thereof
CN106748155A (en) A kind of organic mineral substance multi-element compound fertilizer and preparation method thereof
CN112640636B (en) Fertilizing method for increasing aroma of rice
CN108147906A (en) Potato waste liquid and waste residue recoverying and utilizing method, biological organic fertilizer and preparation method thereof
CN108129211A (en) Potato devil liquor recovery utilizes method, biological liquid fertilizer and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20170419