KR20010027200A - A complex liquid fertilizer composed of organic component the chief ingredient - Google Patents

A complex liquid fertilizer composed of organic component the chief ingredient Download PDF

Info

Publication number
KR20010027200A
KR20010027200A KR1019990038813A KR19990038813A KR20010027200A KR 20010027200 A KR20010027200 A KR 20010027200A KR 1019990038813 A KR1019990038813 A KR 1019990038813A KR 19990038813 A KR19990038813 A KR 19990038813A KR 20010027200 A KR20010027200 A KR 20010027200A
Authority
KR
South Korea
Prior art keywords
fermentation
organic
organic fertilizer
fermented
extracted
Prior art date
Application number
KR1019990038813A
Other languages
Korean (ko)
Other versions
KR100360341B1 (en
Inventor
이오행
Original Assignee
정연종
주식회사 체크 코리아
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 정연종, 주식회사 체크 코리아 filed Critical 정연종
Priority to KR1019990038813A priority Critical patent/KR100360341B1/en
Publication of KR20010027200A publication Critical patent/KR20010027200A/en
Application granted granted Critical
Publication of KR100360341B1 publication Critical patent/KR100360341B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES 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
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C05D9/02—Other inorganic fertilisers containing trace elements
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
    • C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES 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
    • C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Botany (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE: A complex liquid fertilizer containing organic component as a main component is prepared by using organic components that are produced by completely fermenting organic material, extracting active components from the fermented material, liquidizing it, and complementing some miscellaneous inorganic fertilizing elements to the liquid fertilizer. The fertilizer can facilitate the fertilization easily, reduce the amount of use, and help to recover the fertility of soil. CONSTITUTION: A complex liquid fertilizer is characteristically produced by the following steps of: a primary fermentation step wherein, defatted rice bran, sesame dregs, soybean cake, rapeseed cake, excrement from foul, pig and cow, and rice germ cake are fermented by aerobes for 3-4 days, under 20-30% of moisture content, at 35-50 deg.C, with aeration through oxygen intet and gas outlet; a secondary fermentation step wherein, the primarily fermented mixture is further fermented for 3-4 days, under 20-30% of moisture content, at 35-50 deg.C, with aeration; mixing the fermented organic fertilizer, which is obtained by fermenting the above mixture in a non-aerobic fermentation chamber and water, in a ratio of 50 to 50; a primary extracting step in which active organic fertilizing liquid fragment is extracted from organic materials by third fermentation performed under non-aerobic condition at 30-50 deg.C for 48 hours; re-extracting liquid fertilizer from the once extracted material at 50 deg.C for 48 hours; and adding miscellaneous inorganic elements such as magnesium, manganese, molybdenum, zinc, copper, iron, and calcium to the extracted liquid fertilizer.

Description

유기질 성분을 주원료로 한 복합액체비료{A complex liquid fertilizer composed of organic component the chief ingredient}A complex liquid fertilizer composed of organic component the chief ingredient

화학비료의 발달과 함께 농가에서는 비닐하우스 등 시설재배에 100% 화학비료를 사용하고 있다. 화학비료는 속효성으로 작용하여 농작물의 생산을 증대시키고 비료성분을 인위적으로 조절하는 장점이 있으나 토양의 산성화를 가속화시키고 지력을 약화시켜 각종 병해(바이러스성병 등)에 견디는 힘이 약화되어 농약사용의 원인이 되고 있다. 또한 이러한 문제점을 제거하기 위하여 유기질 비료 시비가 권장되고 있으나 유기질 비료인 퇴비는 자체 생산이 어렵고 시비하기가 번거로워서 회사의 제품을 이용하고 있으며, 각 유기질 퇴비 회사에서는 발효가 어려운 톱밥을 주원료로 하여 미발효 퇴비를 생산하고 있어 미발효 퇴비 시비 후 발생하는 암모니아 등의 가스로 인해 작물이 떠서 죽는 폐단이 있으므로 농가에서는 유기질 비료 사용을 기피하고 있는 실정이다.With the development of chemical fertilizers, farmers are using 100% chemical fertilizers for planting facilities such as plastic houses. Chemical fertilizers have the advantage of increasing the yield of crops and artificially controlling fertilizer components by acting as fast-acting agents, but they accelerate the acidification of soil and weaken the intellect, weakening the ability to withstand various diseases (viral diseases, etc.). It is becoming. In addition, organic fertilizer fertilization is recommended to eliminate these problems, but organic fertilizer is used in the company's products because it is difficult to produce itself and is difficult to fertilize, and each organic compost company uses unfermented sawdust, which is difficult to ferment. Since compost is being produced, crops float and die due to ammonia and other gases generated after fermentation, so farms are avoiding the use of organic fertilizers.

본 발명은 이와같은 종래의 문제점을 해소하기 위한 것으로 유기질 비료를 주원료로 하고 여기에 무기질 비료로 보완하여 농가에서 사용하기 편리하게 하는 것이 본 발명의 목적이다. 이와같은 목적을 달성하기 위하여 본 발명에서는 유기질 비료를 발효시킨 후 유효성분을 추출하고 여기에 부족되는 화학비료성분과 미량원소의 무기질 성분을 첨가시켜 비료성분을 보완시키는 데 특징이 있다.The present invention is to solve such a conventional problem, it is an object of the present invention to make organic fertilizer as a main raw material and to supplement it with an inorganic fertilizer to make it convenient to use in farms. In order to achieve the above object, the present invention is characterized by supplementing fertilizer components by fermenting organic fertilizers, extracting the active ingredient, and adding a chemical fertilizer component and a mineral element of a trace element that are lacking therein.

1차 호기성균에 의한 발효 단계 : 유기질 비료의 원료로서 탈지강, 깻묵, 대두박, 유체박, 계분, 돈분, 우분, 베아박 등을 수분 20∼30%, 온도 35∼50℃의 조건에서 산소주입구 및 배기구를 설치하여 통기를 원활히 하면서 호기성균에 의하여 3∼4일 동안 1차 발효시킨다.Fermentation step by primary aerobic bacteria: Oxygen inlet under the condition of 20 ~ 30% moisture, 35 ~ 50 And by installing an exhaust port to facilitate the first fermentation for 3 to 4 days by aerobic bacteria while aeration.

2차 호기성균에 의한 발효 단계 : 1차 발효된 유기질 비료원료를 뒤집으면서 균일하게 혼합한 후 수분 20∼30%, 온도 35∼50℃하에서 통기를 원활하게 하여 3∼4일 동안 2차 발효시킨다.Fermentation step by secondary aerobic bacteria: After mixing the fermented organic fertilizer raw materials uniformly and inverted secondary fermentation for 3 to 4 days by smoothly ventilated at 20-30% water, 35-50 ℃ temperature. .

3차 혐기성균에 의한 발효 및 1차 추출 단계 : 외부공기가 차단된 혐기성 발효실에서 2차 호기성 균에 의하여 발효된 유기질 비료를 용질로서 그리고 물을 용매로서 각각 50%의 비율로 혼합하고 30∼50℃에서 48시간 공기를 차단한 상태에서 혐기성균에 의하여 3차 발효하면서 유기질 비료원료로부터 유효 유기비료성분액을 1차 추출한다.Fermentation and First Extraction by Tertiary Anaerobic Bacteria: Organic fertilizer fermented by secondary aerobic bacterium in an anaerobic fermentation chamber blocked by external air is mixed as a solute and water as a solvent at a rate of 50% and 30 to 50, respectively. In the state of blocking air for 48 hours at 3 ℃ fermented by anaerobic bacteria, the effective organic fertilizer component liquid is first extracted from the organic fertilizer raw materials.

2차 추출 및 미량원소 첨가 단계 : 3차 혐기성균에 의한 발효와 동시에 추출된 유기질 비료원료(추출박(抽出粕))를 용질로서 그리고 1차 추출한 유기비료액을 용매로서 50℃에서 약 48시간 재차 추출하면서 화학비료(질소, 인산(아인산), 카리 등)와 함께 미량원소인 마그네슘, 망간, 몰리브덴, 아연, 구리, 철, 황, 칼슘, 붕산 등 무기원소를 보완첨가한다.Second extraction and addition of trace elements: Organic fertilizer raw material (extracted foil) extracted at the same time as fermentation by tertiary anaerobic bacteria as a solute and organic fertilizer liquid extracted first as a solvent for about 48 hours at 50 ° C While extracting again, supplementary inorganic elements such as magnesium, manganese, molybdenum, zinc, copper, iron, sulfur, calcium, and boric acid are supplemented with chemical fertilizers (nitrogen, phosphoric acid (phosphorous acid), and carry).

제품완성 단계 : 이와 같이 완성된 유기질 비료추출물을 품질검사 후 포장한다Product completion stage: The organic fertilizer extract thus completed is packaged after quality inspection.

이와같이 본 발명에서는 유기물을 완전히 발효 분해시키고 유효성분을 추출하여 액체화하고 여기에 부족되는 화학비료와 미량원소의 무기질 비료성분을 첨가함으로써 농가에서 필요에 따라 언제나 손쉽게 시비할 수 있을 뿐 아니라 화학비료의 사용량을 줄일 수 있으며, 유기질 비료성분이 주원료로 투입됨에 따라 비료성분이 오래 지속될 수 있다. 또한 유기질 비료를 주원료로 사용하여 지력이 회복되므로 각종 바이러스 병균에 대한 저항성이 생겨 농약사용을 줄일 수 있으며 따라서 환경파괴를 줄일 수 있다.As described above, in the present invention, the organic matter is completely fermented and decomposed, the active ingredient is extracted and liquefied, and the chemical fertilizers and trace elements of inorganic fertilizers that are lacking can be easily fertilized as needed in farmhouses as well as the amount of chemical fertilizers used. As the organic fertilizer component is added as a main raw material, the fertilizer component can be long lasting. In addition, the use of organic fertilizers as a main raw material is restored to the intelligence, so that the resistance to various viral pathogens can be generated, reducing the use of pesticides, and thus can reduce environmental degradation.

Claims (2)

유기질 비료의 원료로서 탈지강, 깻묵, 대두박, 유체박, 계분, 돈분, 우분, 베아박 등을 수분 20∼30%, 온도 35∼50℃의 조건에서 산소주입구 및 배기구를 설치하여 통기를 원활히 하면서 호기성균에 의하여 3∼4일 1차 발효시키는 단계, 1차 발효된 유기질 비료를 뒤집으면서 균일하게 혼합한 후 수분 20∼30%, 온도 35∼50℃하에서 통기를 원활하게 하면서 3∼4일 2차 발효시키는 단계, 외부공기가 차단된 혐기성 발효실에서 2차 호기성균에 의하여 발효된 유기질 비료 50%와 물 50%의 비율로 혼합하고 30∼50℃에서 48시간 공기를 차단한 상태에서 혐기성균에 의하여 3차 발효하면서 유기물질로부터 유효 유기비료성분액을 1차 추출하는 단계, 3차 혐기성균에 의하여 발효와 동시에 추출된 유기질 비료원료를 용질로서 그리고 1차 추출한 유기비료액을 용매로서 50℃에서 약 48시간 재차 추출하면서 화학비료(질소, 인산(아인산), 카리 등)와 함께 미량원소인 마그네슘, 망간, 몰리브덴, 아연, 구리, 철, 칼슘, 붕산 등 무기원소를 보완첨가하는 단계로 구성됨을 특징으로 하는 유기질 성분을 주원료로 한 복합액체비료의 제조방법.As a raw material of organic fertilizer, oxygen inlet and exhaust port are installed in degreasing steel, ink, soybean meal, fluid foil, chicken flour, pig flour, milk powder and beak under conditions of 20-30% moisture and 35-50 ℃ temperature. Primary fermentation by aerobic bacteria for 3 to 4 days, uniformly mixing the first fermented organic fertilizer, and then 3 to 4 days while smoothly aeration at 20 to 30% moisture and 35 to 50 ℃ temperature 2 In the step of fermentation, the mixture of 50% organic fertilizer fermented by the second aerobic bacteria and 50% water in the anaerobic fermentation chamber in which the outside air is blocked, and the anaerobic bacteria were blocked at 48 hours at 30-50 ℃. Primary fermentation by extracting the effective organic fertilizer component liquid from the organic material during the third fermentation, the organic fertilizer raw material extracted at the same time as the fermentation by the third anaerobic bacteria as a solute and the organic fertilizer liquid extracted first as a solvent 50 ℃ It is extracted for 48 hours and supplements inorganic elements such as magnesium, manganese, molybdenum, zinc, copper, iron, calcium, and boric acid with chemical fertilizers (nitrogen, phosphoric acid (phosphorous acid), and carry). Method for producing a composite liquid fertilizer containing the organic component as a main raw material. 유기질 비료의 원료로서 탈지강, 깻묵, 대두박, 유체박, 계분, 돈분, 우분, 베아박 등을 수분 20∼30%, 온도 35∼50℃의 조건에서 산소주입구 및 배기구를 설치하여 통기를 원활히 하면서 호기성 균에 의하여 3∼4일 1차 발효시키는 단계, 1차 발효된 유기질 비료를 뒤집으면서 균일하게 혼합한 후 수분 20∼30%, 온도 35∼50℃하에서 통기를 원활하게 하면서 3∼4일 2차 발효시키는 단계, 외부공기가 차단된 혐기성 발효실에서 2차 호기성 균에 의하여 발효된 유기질 비료 50%와 물 50%의 비율로 혼합하고 30∼50℃에서 48시간 공기를 차단한 상태에서 혐기성 균에 의하여 3차 발효하면서 유기물질로부터 유효 유기비료성분액을 1차 추출하는 단계, 3차 혐기성균에 의하여 발효와 동시에 추출된 유기질 비료원료를 용질로서 그리고 1차 추출된 유기비료액을 용매로서 50℃에서 약 48시간 재차 추출하면서 화학비료(질소, 인산(아인산), 카리 등)와 함께 미량원소인 마그네슘, 망간, 몰리브덴, 아연, 구리, 철, 칼슘, 붕산 등 무기원소를 보완첨가하는 단계로 구성됨을 특징으로 하는 유기질 성분을 주원료로 한 복합액체비료.As a raw material of organic fertilizer, oxygen inlet and exhaust port are installed in degreasing steel, ink, soybean meal, fluid foil, chicken flour, pig flour, milk powder and beak under conditions of 20-30% moisture and 35-50 ℃ temperature. Primary fermentation by aerobic bacteria for 3 to 4 days, uniformly mixing the first fermented organic fertilizer, and then 3 to 4 days while smoothly aeration at 20 to 30% moisture and 35 to 50 ℃ temperature 2 In the step of fermentation, the mixture of 50% organic fertilizer fermented by the second aerobic bacteria and 50% water in the anaerobic fermentation chamber in which the external air is blocked, and the anaerobic bacteria were blocked at 48 hours at 30-50 ℃. Primary fermentation by extracting the effective organic fertilizer component liquid from the organic material during the third fermentation, organic fertilizer raw material extracted at the same time as the fermentation by the third anaerobic bacteria as a solute and the first organic fertilizer liquid extracted as a solvent 50 It is extracted for about 48 hours, and supplements inorganic elements such as magnesium, manganese, molybdenum, zinc, copper, iron, calcium, and boric acid with chemical fertilizers (nitrogen, phosphoric acid (phosphorous acid), and carry). Complex liquid fertilizer containing organic ingredients as a main raw material.
KR1019990038813A 1999-09-10 1999-09-10 A complex liquid fertilizer composed of organic component the chief ingredient KR100360341B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990038813A KR100360341B1 (en) 1999-09-10 1999-09-10 A complex liquid fertilizer composed of organic component the chief ingredient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990038813A KR100360341B1 (en) 1999-09-10 1999-09-10 A complex liquid fertilizer composed of organic component the chief ingredient

Publications (2)

Publication Number Publication Date
KR20010027200A true KR20010027200A (en) 2001-04-06
KR100360341B1 KR100360341B1 (en) 2002-11-18

Family

ID=19611106

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990038813A KR100360341B1 (en) 1999-09-10 1999-09-10 A complex liquid fertilizer composed of organic component the chief ingredient

Country Status (1)

Country Link
KR (1) KR100360341B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100431121B1 (en) * 2001-07-09 2004-05-12 충청북도 (관리부서:충청북도 농업기술원) The organic liquid manure with agricultural by-products for pepper in fertigated cultivation and manufacturing method thereof
KR101238338B1 (en) * 2012-09-06 2013-03-04 이돌찬 Fertilizing method of grape having a planty of mineral and the grape thereby
CN108975966A (en) * 2018-10-08 2018-12-11 甘肃农业大学 A kind of flax organic fertilizer
CN110550976A (en) * 2019-10-18 2019-12-10 北京市农林科学院 Device for fertilizing organic waste and using method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100901799B1 (en) * 2007-11-22 2009-06-11 대은엠비코(주) Manufacturing method of fertilizer based on aminosan
KR101297426B1 (en) 2010-12-28 2013-08-19 충청북도 (관리부서:충청북도 농업기술원) The organic liquid manure with agricultural by―products for watermelon in fertigated cultivation and manufacturing method of the same
CN102786352B (en) * 2012-08-11 2014-05-21 姜华 Multifunctional organic liquid fertilizer and processing method thereof
CN107721601A (en) * 2017-11-10 2018-02-23 山丹县三羊农牧开发有限公司 A kind of manufacture craft of organic fertilizer
KR102282501B1 (en) * 2019-04-09 2021-07-28 이중근 manufacturing method of paint additive using natural pozzolan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880001552A (en) * 1986-07-03 1988-04-25 임태식 Manufacturing method of fertilizer which combines organic re-use soil
KR950010005B1 (en) * 1992-12-29 1995-09-04 조경섭 Organic compound fertilizer
KR960004472B1 (en) * 1993-09-01 1996-04-06 조종진 Organic fertilizer and its method
KR950008436A (en) * 1993-09-20 1995-04-17 허정철 Mixed organic fertilizer using complex trace elements and microorganisms
KR100200031B1 (en) * 1997-05-21 1999-06-15 이재문 Waste processing apparatus and method
JP3813339B2 (en) * 1997-11-28 2006-08-23 日本ゼウス工業株式会社 Fertilizer production equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100431121B1 (en) * 2001-07-09 2004-05-12 충청북도 (관리부서:충청북도 농업기술원) The organic liquid manure with agricultural by-products for pepper in fertigated cultivation and manufacturing method thereof
KR101238338B1 (en) * 2012-09-06 2013-03-04 이돌찬 Fertilizing method of grape having a planty of mineral and the grape thereby
CN108975966A (en) * 2018-10-08 2018-12-11 甘肃农业大学 A kind of flax organic fertilizer
CN110550976A (en) * 2019-10-18 2019-12-10 北京市农林科学院 Device for fertilizing organic waste and using method

Also Published As

Publication number Publication date
KR100360341B1 (en) 2002-11-18

Similar Documents

Publication Publication Date Title
CN101698620B (en) Method for preparing straw dairy manure organic fertilizer
CN105565970B (en) A kind of multifunctional composite biological fertilizer and preparation method thereof
CN104211488A (en) Preparation method of ecological liquid fertilizer taking anaerobic fermentation liquid as basic liquid
CN101913954A (en) Functional bioorganic (bioinorganic) fertilizer special or fruit trees and preparation method thereof
CN102399096A (en) Method of producing organic fertilizer by using Chinese herb residue
CN104961585A (en) Method for producing functional microbial fertilizer by two-step fermentation and application of functional microbial fertilizer
CN109851426A (en) A kind of efficient biologic-organic fertilizer and preparation method thereof
CN106431678A (en) Organic and inorganic compound fertilizer and preparation method thereof
CN103772024A (en) Novel process for quickly composting human excrement
CN105000993A (en) High-permeability liquid fertilizer and preparing method thereof
CN105777232A (en) Organic fertilizer preparation method capable of increasing humic acid content
KR100360341B1 (en) A complex liquid fertilizer composed of organic component the chief ingredient
CN108911806A (en) A kind of livestock manure fermented organic fertilizer and preparation method thereof
CN108358719A (en) Organic fertilizer and preparation method thereof is made using multiclass stalk
CN105693293A (en) Multifunctional microbial fertilizer and preparation method thereof
CN115784806A (en) Re-fermented selenium-rich bio-organic fertilizer and production method thereof
CN112457076A (en) Formula for preparing organic fertilizer and method for preparing organic fertilizer by using same
CN102432361B (en) Method for producing high-quality active ecological organic raw material from livestock and poultry manure
CN109988021A (en) A kind of high nutrient content compound fertilizer and preparation method thereof
CN106673780A (en) Persimmon special purpose microbial fertilizer and preparation method thereof
KR200178215Y1 (en) A complex liquid fertilizer composed of organic component as the chief ingredient
CN114573402A (en) Amino acid microbial organic fertilizer
CN109095994A (en) A kind of biogas slurry humic acid type liquid organic fertilizer and its preparation process
CN103664355A (en) Special organic-molybdenum-enriched leaf surface microorganism organic fertilizer and preparation method thereof
CN113135809A (en) Cow and sheep manure organic fertilizer fermented by microorganisms and preparation method thereof

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20091026

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee