CN111903878A - Method for treating agricultural solid organic waste by using scarab beetles - Google Patents

Method for treating agricultural solid organic waste by using scarab beetles Download PDF

Info

Publication number
CN111903878A
CN111903878A CN202010796284.5A CN202010796284A CN111903878A CN 111903878 A CN111903878 A CN 111903878A CN 202010796284 A CN202010796284 A CN 202010796284A CN 111903878 A CN111903878 A CN 111903878A
Authority
CN
China
Prior art keywords
organic waste
solid organic
agricultural solid
well
larva
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.)
Pending
Application number
CN202010796284.5A
Other languages
Chinese (zh)
Inventor
杨龙
刘玉升
吴辉
陈钰栋
杨德敬
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.)
Yishui Fenghuangshan Ecological Agriculture Development Co ltd
Shandong Agricultural University
Original Assignee
Yishui Fenghuangshan Ecological Agriculture Development Co ltd
Shandong Agricultural University
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 Yishui Fenghuangshan Ecological Agriculture Development Co ltd, Shandong Agricultural University filed Critical Yishui Fenghuangshan Ecological Agriculture Development Co ltd
Priority to CN202010796284.5A priority Critical patent/CN111903878A/en
Publication of CN111903878A publication Critical patent/CN111903878A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/90Feeding-stuffs specially adapted for particular animals for insects, e.g. bees or silkworms
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Sustainable Development (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a method for treating agricultural solid organic waste by using scarab beetle, which comprises the following steps: (1) processing of feed; (2) spreading the well-decomposed materials to form a layer with the thickness of 40cm, and then inoculating 1-age scarab beetle larvae and 2-age scarab beetle larvae on the spread well-decomposed materials; (3) in the later stage of the third instar larva, the aged larva is separated from the well-decomposed materials, and the aged larva of the platysternon leucocephalus is harvested and reserved as a breeding seed source. The method for treating agricultural solid organic waste by using the platysternon megacephalum disclosed by the invention has the following beneficial effects: 1. the field waste recycling is realized, and the utilization rate of the field waste is improved; 2. reducing field diseases; 3. the soil quality is improved; 4. reduce environmental pollution and simultaneously obtain high-level economic benefit.

Description

Method for treating agricultural solid organic waste by using scarab beetles
Technical Field
The invention relates to a method for treating agricultural solid organic waste by using scarab beetle, belonging to the technical field of resources and environment.
Background
In the agricultural production process and the peasant living process, solid wastes such as waste bamboo, wood chips, rice straws, wheat straws, bagasse, livestock manure, waste agricultural implements and the like are discharged.
The organic wastes such as waste bamboo, wood chips, bagasse, livestock manure, tobacco stems, wheat straws, corn straws and the like are used as main components of agricultural wastes, and have resource and pollution duality. The traditional treatment mode is mainly incineration treatment or crushing and returning to the field, and the incineration treatment not only causes serious pollution, but also has low effective utilization rate. Crushing and returning to the field, although a way of biological cycle, can cause problems such as too loose soil and pathogen carrying.
The current treatment modes of agricultural solid organic wastes include: crushing the briquettes to be used as biomass energy, constructing a methane tank to generate methane energy, and treating the methane energy into biochar to return to the field and the like; however, the treatment modes are not a circulating environment biological system and destroy the original biological balance, and the phenomena of excessive energy consumption in the process of producing the biochar and the like do not meet the requirements of green, environment-friendly and ecological agriculture.
A Chrysomyiame gacephala belongs to the kingdom animalis, the phylum Arthropoda, the class Insecta, the order Coleoptera, the family Chinemys. Adults move in the daytime, usually dig into flowers to eat pollen and nectar, bite petals and ovaries, and eat sweet fruits, so the adult insects are called as 'flower latency', have tendency to sugar, wine and vinegar, have false death in the morning and evening or in the cloudy day at a lower temperature, and are easy to catch. Its larva moves with its back on the ground and its feet up, and is considered as fecundity and saprophagy.
The raw materials of the feed for the platysternon megacephalum are very wide, and organic wastes such as crop straws, livestock manure, vegetable seedling vines, edible fungus leftovers and the like can be used as raw materials for preparing the feed.
Disclosure of Invention
The invention aims to solve the problems of serious pollution, low utilization efficiency, over-loosening soil and the like of the existing treatment method of agricultural solid organic waste.
The technical scheme is as follows: a method for treating agricultural solid organic waste by using scarab beetles comprises the following steps:
(1) processing of feed:
(11) crushing agricultural solid organic waste to obtain agricultural solid organic waste particles, wherein the particle size of the agricultural solid organic waste particles is 0.5-2.0 cm;
(12) uniformly mixing the agricultural solid organic waste particles obtained in the step (11) with livestock manure according to the mass ratio of (2-3) to 1, fermenting for at least 90 days to obtain a fermented material, and then entering the step (2), wherein:
fermentation is carried out by adopting an aerobic composting method;
during fermentation, the agricultural solid organic waste particles and the livestock manure are firstly sprayed with water, and the humidity is controlled to be 60-70%;
the length of the fermentation pile is not limited, the width is 1.5-2 meters, the height is 1-1.5 meters, and the fermentation pile is covered by a plastic film or grass seeds during fermentation so as to preserve moisture and increase temperature;
(2) spreading the well-decomposed materials with the thickness of 40cm, and then inoculating 1-age scarab beetle larvae and 2-age scarab beetle larvae on the spread well-decomposed materials, wherein:
the larva of 2-instar Selenotzschscale is 1.5kg/m2Inoculating the 1 st-age larva of the platysternon leucocephala according to the ratio of 0.8kg/m2Inoculating, putting the well-decomposed materials on a moisturizing blanket, and spraying water on the moisturizing blanket every 3 days to enable the humidity of the well-decomposed materials to be 60% -70%;
(3) in the later stage of the third instar larva, the aged larva is separated from the well-decomposed materials, and the aged larva of the platysternon leucocephalus is harvested and reserved as a breeding seed source.
Further, the agricultural solid organic waste in the step (11) comprises straw, seedling vines, waste bamboo, wood chips, bagasse and tobacco stems.
Further, the particle size of the agricultural solid organic waste particles in the step (11) is 0.5-1.0 cm.
Further, in the step (3), the aged larva of the scarab beetle is separated from the well-decomposed material by using a 4-mesh screen.
Has the advantages that: the method for treating agricultural solid organic waste by using the platysternon megacephalum disclosed by the invention has the following beneficial effects:
1. the field waste recycling is realized, and the utilization rate of the field waste is improved;
2. reducing field diseases;
3. the soil quality is improved;
4. reduce environmental pollution and simultaneously obtain high-level economic benefit.
The specific implementation mode is as follows:
the following describes in detail specific embodiments of the present invention.
Detailed description of the preferred embodiment 1
A method for treating agricultural solid organic waste by using scarab beetles comprises the following steps:
(1) processing of feed:
(11) crushing agricultural solid organic waste to obtain agricultural solid organic waste particles, wherein the particle size of the agricultural solid organic waste particles is 0.5 cm;
(12) uniformly mixing the agricultural solid organic waste particles obtained in the step (11) with livestock manure according to the mass ratio of 2:1, fermenting for at least 90 days to obtain a fermented material, and then entering the step (2), wherein:
fermentation is carried out by adopting an aerobic composting method;
during fermentation, the agricultural solid organic waste particles and the livestock manure are firstly sprayed with water to be wet, and the humidity is controlled to be 60%;
the length of the fermentation pile is not limited, the width is 1.5 m, the height is 1.5 m, and the fermentation pile is covered by a plastic film or grass to preserve moisture and increase temperature during the fermentation;
(2) spreading the well-decomposed materials with the thickness of 40cm, and then inoculating 1-age scarab beetle larvae and 2-age scarab beetle larvae on the spread well-decomposed materials, wherein:
the larva of 2-instar Selenotzschscale is 1.5kg/m2Inoculating the 1 st-age larva of the platysternon leucocephala according to the ratio of 0.8kg/m2Inoculating, putting on the well-decomposed material by a moisturizing blanket, and spraying water on the moisturizing blanket every 3 days to ensure that the humidity of the well-decomposed material is 60%;
(3) in the later stage of the third instar larva, the aged larva is separated from the well-decomposed materials, and the aged larva of the platysternon leucocephalus is harvested and reserved as a breeding seed source.
Further, the agricultural solid organic waste in the step (11) comprises straw, seedling vines, waste bamboo, wood chips, bagasse and tobacco stems.
Further, in the step (3), the aged larva of the scarab beetle is separated from the well-decomposed material by using a 4-mesh screen.
Specific example 2
A method for treating agricultural solid organic waste by using scarab beetles comprises the following steps:
(1) processing of feed:
(11) crushing agricultural solid organic waste to obtain agricultural solid organic waste particles, wherein the particle size of the agricultural solid organic waste particles is 2.0 cm;
(12) uniformly mixing the agricultural solid organic waste particles obtained in the step (11) with livestock manure according to the mass ratio of 3:1, fermenting for at least 90 days to obtain a fermented material, and then entering the step (2), wherein:
fermentation is carried out by adopting an aerobic composting method;
during fermentation, the agricultural solid organic waste particles and the livestock manure are firstly sprayed with water to be wet, and the humidity is controlled to be 70%;
the length of the fermentation pile is not limited, the width is 2 meters, the height is 1 meter, and the fermentation pile is covered by a plastic film or grass to preserve moisture and increase temperature during the fermentation;
(2) spreading the well-decomposed materials with the thickness of 40cm, and then inoculating 1-age scarab beetle larvae and 2-age scarab beetle larvae on the spread well-decomposed materials, wherein:
the larva of 2-instar Selenotzschscale is 1.5kg/m2Inoculating the 1 st-age larva of the platysternon leucocephala according to the ratio of 0.8kg/m2Inoculating, putting on the well-decomposed material by a moisturizing blanket, and spraying water on the moisturizing blanket every 3 days to enable the humidity of the well-decomposed material to be 70%;
(3) in the later stage of the third instar larva, the aged larva is separated from the well-decomposed materials, and the aged larva of the platysternon leucocephalus is harvested and reserved as a breeding seed source.
Further, the agricultural solid organic waste in the step (11) comprises straw, seedling vines, waste bamboo, wood chips, bagasse and tobacco stems.
Further, in the step (3), the aged larva of the scarab beetle is separated from the well-decomposed material by using a 4-mesh screen.
Specific example 3
A method for treating agricultural solid organic waste by using scarab beetles comprises the following steps:
(1) processing of feed:
(11) crushing agricultural solid organic waste to obtain agricultural solid organic waste particles, wherein the particle size of the agricultural solid organic waste particles is 1 cm;
(12) uniformly mixing the agricultural solid organic waste particles obtained in the step (11) with the livestock manure according to the mass ratio of 2.5:1, fermenting for at least 90 days to obtain a fermented material, and then entering the step (2), wherein:
fermentation is carried out by adopting an aerobic composting method;
during fermentation, the agricultural solid organic waste particles and the livestock manure are firstly sprayed with water to be wet, and the humidity is controlled to be 65%;
the length of the fermentation pile is not limited, the width is 1.7 meters, the height is 1.2 meters, and the fermentation pile is covered by a plastic film or grass to preserve moisture and increase temperature during the fermentation;
(2) spreading the well-decomposed materials with the thickness of 40cm, and then inoculating 1-age scarab beetle larvae and 2-age scarab beetle larvae on the spread well-decomposed materials, wherein:
the larva of 2-instar Selenotzschscale is 1.5kg/m2Inoculating the 1 st-age larva of the platysternon leucocephala according to the ratio of 0.8kg/m2Inoculating, putting on the well-decomposed material by a moisturizing blanket, and spraying water on the moisturizing blanket every 3 days to enable the humidity of the well-decomposed material to be 65%;
(3) in the later stage of the third instar larva, the aged larva is separated from the well-decomposed materials, and the aged larva of the platysternon leucocephalus is harvested and reserved as a breeding seed source.
Further, the agricultural solid organic waste in the step (11) comprises straw, seedling vines, waste bamboo, wood chips, bagasse and tobacco stems.
Further, in the step (3), the aged larva of the scarab beetle is separated from the well-decomposed material by using a 4-mesh screen.
The embodiments of the present invention have been described in detail. However, the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims (4)

1. A method for treating agricultural solid organic waste by using scarab beetles is characterized by comprising the following steps:
(1) processing of feed:
(11) crushing agricultural solid organic waste to obtain agricultural solid organic waste particles, wherein the particle size of the agricultural solid organic waste particles is 0.5-2.0 cm;
(12) uniformly mixing the agricultural solid organic waste particles obtained in the step (11) with livestock manure according to the mass ratio of (2-3) to 1, fermenting for at least 90 days to obtain a fermented material, and then entering the step (2), wherein:
fermentation is carried out by adopting an aerobic composting method;
during fermentation, the agricultural solid organic waste particles and the livestock manure are firstly sprayed with water, and the humidity is controlled to be 60-70%;
the length of the fermentation pile is not limited, the width is 1.5-2 meters, the height is 1-1.5 meters, and the fermentation pile is covered by a plastic film or grass seeds during fermentation so as to preserve moisture and increase temperature;
(2) spreading the well-decomposed materials with the thickness of 40cm, and then inoculating 1-age scarab beetle larvae and 2-age scarab beetle larvae on the spread well-decomposed materials, wherein:
the larva of 2-instar Selenotzschscale is 1.5kg/m2Inoculating the 1 st-age larva of the platysternon leucocephala according to the ratio of 0.8kg/m2Inoculating, putting the well-decomposed materials on a moisturizing blanket, and spraying water on the moisturizing blanket every 3 days to enable the humidity of the well-decomposed materials to be 60% -70%;
(3) in the later stage of the third instar larva, the aged larva is separated from the well-decomposed materials, and the aged larva of the platysternon leucocephalus is harvested and reserved as a breeding seed source.
2. The method for treating agricultural solid organic waste by utilizing the chafer bealei as claimed in claim 1, wherein the agricultural solid organic waste in the step (11) comprises straw, seedling vines, waste bamboo, wood chips, bagasse and tobacco stems.
3. The method for treating agricultural solid organic waste by using the chafer brevitarsis as claimed in claim 1, wherein the particle size of the agricultural solid organic waste particles in the step (11) is 0.5-1.0 cm.
4. The method for treating agricultural solid organic waste with chafer brevicornus baiseyi according to claim 1, wherein the mature larva of the chafer is separated from the well-decomposed material by using a 4-mesh screen in the step (3).
CN202010796284.5A 2020-08-10 2020-08-10 Method for treating agricultural solid organic waste by using scarab beetles Pending CN111903878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010796284.5A CN111903878A (en) 2020-08-10 2020-08-10 Method for treating agricultural solid organic waste by using scarab beetles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010796284.5A CN111903878A (en) 2020-08-10 2020-08-10 Method for treating agricultural solid organic waste by using scarab beetles

Publications (1)

Publication Number Publication Date
CN111903878A true CN111903878A (en) 2020-11-10

Family

ID=73283589

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010796284.5A Pending CN111903878A (en) 2020-08-10 2020-08-10 Method for treating agricultural solid organic waste by using scarab beetles

Country Status (1)

Country Link
CN (1) CN111903878A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114027265A (en) * 2021-10-13 2022-02-11 长治学院 Constant-humidity grub breeding tank with automatic feeding function
CN114149277A (en) * 2021-12-02 2022-03-08 新疆农业大学 Method for forage-oriented and fertilizer-oriented utilization of cotton stalks mediated by scarab beetle larvae
CN114195564A (en) * 2021-12-17 2022-03-18 北京农业生物技术研究中心 Method for efficiently removing antibiotic resistance gene pollution in agaricus bisporus culture waste
CN114315436A (en) * 2021-11-18 2022-04-12 山东农业工程学院 Composite treatment method for garden waste

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102987076A (en) * 2012-12-10 2013-03-27 山东农业大学 Method for conversion treatment of corn straw by potosia brevitarsis
CN110810346A (en) * 2019-11-25 2020-02-21 山东农业大学 Method for treating corn straws by using two insects
CN110896925A (en) * 2019-10-31 2020-03-24 新疆农业大学 Method for continuously converting kitchen waste by utilizing three environmental insects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102987076A (en) * 2012-12-10 2013-03-27 山东农业大学 Method for conversion treatment of corn straw by potosia brevitarsis
CN110896925A (en) * 2019-10-31 2020-03-24 新疆农业大学 Method for continuously converting kitchen waste by utilizing three environmental insects
CN110810346A (en) * 2019-11-25 2020-02-21 山东农业大学 Method for treating corn straws by using two insects

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114027265A (en) * 2021-10-13 2022-02-11 长治学院 Constant-humidity grub breeding tank with automatic feeding function
CN114027265B (en) * 2021-10-13 2022-12-23 长治学院 Constant-humidity grub breeding tank with automatic feeding function
CN114315436A (en) * 2021-11-18 2022-04-12 山东农业工程学院 Composite treatment method for garden waste
CN114149277A (en) * 2021-12-02 2022-03-08 新疆农业大学 Method for forage-oriented and fertilizer-oriented utilization of cotton stalks mediated by scarab beetle larvae
CN114195564A (en) * 2021-12-17 2022-03-18 北京农业生物技术研究中心 Method for efficiently removing antibiotic resistance gene pollution in agaricus bisporus culture waste
CN114195564B (en) * 2021-12-17 2022-06-21 北京农业生物技术研究中心 Method for efficiently removing antibiotic resistance gene pollution in agaricus bisporus culture waste

Similar Documents

Publication Publication Date Title
CN111903878A (en) Method for treating agricultural solid organic waste by using scarab beetles
CN103351187B (en) Method for manufacturing fertilizer and pesticide double-effect organic fertilizer with waste tobacco materials
CN103688836A (en) Manufacturing method of soilless seedling breeding matrix special for strawberries
CN101544512A (en) Method for preparing soil for flowers by using edible fungus chaff
CN104151020A (en) Organic fertilizer from fermented manure and preparation method of organic fertilizer
CN104987269A (en) Biological organic fertilizer special for apples and preparation method thereof
CN103752588A (en) Comprehensive energy grass recycling method
CN102939834A (en) Cultivation method for interplanting of mulberry-branch black fungus on mulberry tree
CN102907260A (en) Cultivation method of mulberry interplanted with ramulus mori ganoderma lucidum
CN101781153A (en) Organic fertilizer for killing underground injurious insect and preparation method thereof
CN103641542B (en) A kind of Vegetable culture medium and preparation method thereof
CN104478594A (en) Method for preparing special organic soil for vegetable seedling culture
CN103641599A (en) Sandalwood cultivation medium and preparation method thereof
CN105294351A (en) Edible fungus bed cultivation method
CN103461284A (en) Method for biologically decomposing feces of livestock and poultry by using earthworms
CN104355863A (en) Bio-organic fertilizer and preparation method thereof
CN104987156A (en) Lyophyllum fumosurn culture medium using fermented bran and method for cultivating lyophyllum fumosurn
CN111842430A (en) Method for producing organic fertilizer by utilizing kitchen waste and green waste co-processing
CN114149277A (en) Method for forage-oriented and fertilizer-oriented utilization of cotton stalks mediated by scarab beetle larvae
CN103524161A (en) Process for fermenting organic fertilizer by poultry and livestock excrement
CN103910543A (en) Microbial fertilizer and preparation method thereof
CN108456112A (en) A kind of Special fertilizer for paddy rice
CN105036900A (en) Preparation method of organic matrix special for bitter gourd
CN111869508A (en) Corn straw oyster mushroom culture material and preparation method and application thereof
CN104429610B (en) A kind of " Jujun grasses-Volvariella volvacea (Bull.Ex Franch.) Singer.-bacterial manure " mutually growth-promoting and method of conversion

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201110