CN106719810A - A kind of zymosthenic Plant antifreezer and preparation method thereof - Google Patents

A kind of zymosthenic Plant antifreezer and preparation method thereof Download PDF

Info

Publication number
CN106719810A
CN106719810A CN201611014058.7A CN201611014058A CN106719810A CN 106719810 A CN106719810 A CN 106719810A CN 201611014058 A CN201611014058 A CN 201611014058A CN 106719810 A CN106719810 A CN 106719810A
Authority
CN
China
Prior art keywords
plant
amino acid
zymosthenic
pla
glucose
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
CN201611014058.7A
Other languages
Chinese (zh)
Inventor
马海英
邓万宇
马雷鸣
姜斌
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.)
Anhui New Vision Landscaping Engineering Co Ltd
Original Assignee
Anhui New Vision Landscaping Engineering Co Ltd
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 Anhui New Vision Landscaping Engineering Co Ltd filed Critical Anhui New Vision Landscaping Engineering Co Ltd
Priority to CN201611014058.7A priority Critical patent/CN106719810A/en
Publication of CN106719810A publication Critical patent/CN106719810A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N29/00—Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons
    • A01N29/02—Acyclic compounds or compounds containing halogen attached to an aliphatic side-chain of a cycloaliphatic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/08—Alkali metal chlorides; Alkaline earth metal chlorides
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G2013/004—Liquid mulch

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of zymosthenic Plant antifreezer and preparation method thereof, it is characterised in that be made up of the raw material of following weight portion：Ethephon (CEPHA),2-(chloroethyl) phosphonic acid 12, PLA 6 12, paclobutrazol 12, sorbitan fatty ester 36, chloroform 8 15, water 25 35, corn protein powder 6 12, calcium chloride 23, glucose 13, amino acid 24, glycerine 46, dodecyl sodium sulfate 12, magnesium chloride 25, urea 25.The present invention soaks corn protein powder in glucose, amino acid; and the bonding effect by PLA is attached on plant; the effect of insulation can not only be reached; wherein glucose, amino acid can dramatically increase the content of sugar in plant, free amino acid; there is protective effect to cell, influence of the freeze injury to plant is effectively reduced；Cooperation with the addition of ethephon (CEPHA),2-(chloroethyl) phosphonic acid etc., promote the activity of enzyme in cell, produce heat.

Description

A kind of zymosthenic Plant antifreezer and preparation method thereof
Technical field
The present invention relates to a kind of Plant antifreezer, and in particular to a kind of zymosthenic Plant antifreezer and its preparation side Method.
Background technology
Below 0 DEG C, plant often occurs cell injury or the phenomena of mortality to Wintering Period temperature.Current plant is main to be prevented One of jelly measure is exactly to spray antifreezing agent, and antifreezing agent is called antifreeze, is applied to that green plants can be significantly improved on all kinds of plants And each planting fruit-trees, the disease-resistant low-temperature resistance of nursery stock, the freezing tolerance of cold spell in later spring, effectively prevent early late frost from attacking, it is to avoid or mitigate By freeze injury.The chemical anti-freezing product species of in the market is a lot, but frost-resistant principle can substantially divide three classes, and one is inducer type, profit Induced with growth hormone etc. and anti-freeze gene is produced in plant, strengthen freezing tolerance；Two is by spraying chemical agent, being formed Diaphragm, makes nursery stock to a certain extent from freeze injury；Three is to apply nutriment, and enhancing cell wall thickness or cytoplasm are dense Degree, improves nursery stock freezing tolerance.
Luan Zengle exists《The preparation of Plant antifreezer》In, using Q resins and glucose etc., it is prepared for a kind of plant antifreeze Agent, but its insulation cryoprotective effects is notable not enough, at the same time, the degraded of resin and recycles problem, is not also solved Certainly.
The content of the invention
Think deeply based on more than, the present invention is intended to provide a kind of insulation cryoprotective effects are good, auxotype, environment-friendly type plant it is antifreeze Agent, and preparation method thereof.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of zymosthenic Plant antifreezer, it is characterised in that be made up of the raw material of following weight portion：
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid 1-2, PLA 6-12, paclobutrazol 1-2, sorbitan fatty ester 3-6, chloroform 8-15, water 25-35, Corn protein powder 6-12, calcium chloride 2-3, glucose 1-3, amino acid 2-4, glycerine 4-6, dodecyl sodium sulfate 1-2, magnesium chloride 2-5, urea 2-5.
Described a kind of zymosthenic Plant antifreezer and preparation method thereof, it is characterised in that be by following steps It is made：
A. sorbitan fatty ester is dissolved in chloroform, under homogenous disperse machine high-speed stirred, is added thereto to 8- 15 parts of water, after emulsification 10-30min, adds PLA, ethephon (CEPHA),2-(chloroethyl) phosphonic acid, is placed in the dissolving of constant temperature oscillation shaking table；Treat that PLA is completely molten Xie Hou, continues stirring and emulsifying 20-40min, obtains uniform white emulsion；
B. corn protein powder, calcium chloride are added in remaining water, add glucose, amino acid, glycerine, dodecyl sulphur Sour sodium, after being uniformly dispersed, soaks 30-60min, obtains mixing suspension；
C. step b gained mixing suspension and step a gained white emulsions are mixed, it is addition magnesium chloride, many after stirring Effect azoles, urea, it is well mixed to obtain final product Plant antifreezer.
Described a kind of zymosthenic Plant antifreezer and preparation method thereof, it is characterised in that its application method is Spray-on process, Plant antifreezer is diluted 500-800 times and is sprayed on before cooling needs antifreeze plant leaf surface, flower, bud and fruit branch portion Position.
The beneficial effects of the invention are as follows：PLA can form layer protecting film in plant surface, play that cold-resistant is antifreeze, subtract The effect of few transpiration dehydration, while the production process of PLA is pollution-free, and product be able to can be made with biodegradation after degraded It is vegetable fertilizer, realizes the circulation in nature；Corn protein powder is soaked in glucose, amino acid, and by poly- breast The bonding effect of acid is attached on plant, can not only reach the effect of insulation, and wherein glucose, amino acid can be dramatically increased The content of sugar, free amino acid in plant, so that increase the activity of cytoplasma membrane ATP enzymes and the concentration of cell liquid, it is right Cell has protective effect, effectively reduces influence of the freeze injury to plant；Cooperation with the addition of ethephon (CEPHA),2-(chloroethyl) phosphonic acid etc., promote enzyme in cell Activity, produces heat.
Specific embodiment
With reference to embodiment, specific embodiment of the invention is further described.
Embodiment
A kind of zymosthenic Plant antifreezer, it is characterised in that be made up of the raw material of following weight portion：
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid 2, PLA 12, paclobutrazol 2, sorbitan fatty ester 6, chloroform 15, water 35, corn protein powder 12, Calcium chloride 3, glucose 3, amino acid 4, glycerine 6, dodecyl sodium sulfate 2, magnesium chloride 5, urea 5.
Described a kind of zymosthenic Plant antifreezer and preparation method thereof, it is characterised in that be by following steps It is made：
A. sorbitan fatty ester is dissolved in chloroform, under homogenous disperse machine high-speed stirred, is added thereto to 8- 15 parts of water, after emulsification 10-30min, adds PLA, ethephon (CEPHA),2-(chloroethyl) phosphonic acid, is placed in the dissolving of constant temperature oscillation shaking table；Treat that PLA is completely molten Xie Hou, continues stirring and emulsifying 20-40min, obtains uniform white emulsion；
B. corn protein powder, calcium chloride are added in remaining water, add glucose, amino acid, glycerine, dodecyl sulphur Sour sodium, after being uniformly dispersed, soaks 30-60min, obtains mixing suspension；
C. step b gained mixing suspension and step a gained white emulsions are mixed, it is addition magnesium chloride, many after stirring Effect azoles, urea, it is well mixed to obtain final product Plant antifreezer.
Described a kind of zymosthenic Plant antifreezer and preparation method thereof, it is characterised in that its application method is Spray-on process, Plant antifreezer is diluted 500-800 times and is sprayed on before cooling needs antifreeze plant leaf surface, flower, bud and fruit branch portion Position.
Technical parameter of the invention is：Antifreezing effect >=7 day.

Claims (3)

1. a kind of zymosthenic Plant antifreezer, it is characterised in that be made up of the raw material of following weight portion：
Ethephon (CEPHA),2-(chloroethyl) phosphonic acid 1-2, PLA 6-12, paclobutrazol 1-2, sorbitan fatty ester 3-6, chloroform 8-15, water 25-35, Corn protein powder 6-12, calcium chloride 2-3, glucose 1-3, amino acid 2-4, glycerine 4-6, dodecyl sodium sulfate 1-2, magnesium chloride 2-5, urea 2-5.
2. a kind of zymosthenic Plant antifreezer according to claim 1 and preparation method thereof, it is characterised in that be It is made up of following steps：
A. sorbitan fatty ester is dissolved in chloroform, under homogenous disperse machine high-speed stirred, is added thereto to 8- 15 parts of water, after emulsification 10-30min, adds PLA, ethephon (CEPHA),2-(chloroethyl) phosphonic acid, is placed in the dissolving of constant temperature oscillation shaking table；Treat that PLA is completely molten Xie Hou, continues stirring and emulsifying 20-40min, obtains uniform white emulsion；
B. corn protein powder, calcium chloride are added in remaining water, add glucose, amino acid, glycerine, dodecyl sulphur Sour sodium, after being uniformly dispersed, soaks 30-60min, obtains mixing suspension；
C. step b gained mixing suspension and step a gained white emulsions are mixed, it is addition magnesium chloride, many after stirring Effect azoles, urea, it is well mixed to obtain final product Plant antifreezer.
3. a kind of zymosthenic Plant antifreezer according to claim 2 and preparation method thereof, it is characterised in that its Application method is spray-on process, 500-800 times of Plant antifreezer dilution is sprayed on before cooling need antifreeze plant leaf surface, flower, Bud and Fruiting branches.
CN201611014058.7A 2016-11-18 2016-11-18 A kind of zymosthenic Plant antifreezer and preparation method thereof Pending CN106719810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611014058.7A CN106719810A (en) 2016-11-18 2016-11-18 A kind of zymosthenic Plant antifreezer and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611014058.7A CN106719810A (en) 2016-11-18 2016-11-18 A kind of zymosthenic Plant antifreezer and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106719810A true CN106719810A (en) 2017-05-31

Family

ID=58968847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611014058.7A Pending CN106719810A (en) 2016-11-18 2016-11-18 A kind of zymosthenic Plant antifreezer and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106719810A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467035A (en) * 2017-07-13 2017-12-15 句容市龙山茶场（普通合伙） Tea tree antifreezing agent and preparation method thereof
CN109392551A (en) * 2018-09-10 2019-03-01 兰溪市顺光园艺技术有限公司 A kind of summer black vines antifreeze and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515948A (en) * 2011-12-09 2012-06-27 大千生态景观股份有限公司 Plant antifreezer and its preparation method
CN103271089A (en) * 2013-05-31 2013-09-04 丹阳市茂园果业专业合作社 Antifreezing solution for nursery stock
CN103449931A (en) * 2013-09-12 2013-12-18 新疆久业富硒农业科技开发有限公司 Disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and preparation method of disease prevention and frost resistance fruit selenium-enriching nutritional agent
CN103922840A (en) * 2014-04-04 2014-07-16 李美凤 Compound plant anti-freezing agent and preparation method thereof
CN104045445A (en) * 2014-05-30 2014-09-17 青岛博泓海洋生物技术有限公司 Winner antifreeze fluid for seedlings
CN104255794A (en) * 2014-08-25 2015-01-07 赵兰 A grape vine antifreezing agent and applications thereof
CN104286026A (en) * 2014-08-29 2015-01-21 徐州万国生物能源有限公司 Plant antifreezing agent
CN104920377A (en) * 2014-03-21 2015-09-23 荆春芳 Plant water-retention anti-freeze agent
CN105340677A (en) * 2015-12-02 2016-02-24 丹阳市保得生态农林开发有限公司 Anti-freezing method for Chinese tallow trees

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515948A (en) * 2011-12-09 2012-06-27 大千生态景观股份有限公司 Plant antifreezer and its preparation method
CN103271089A (en) * 2013-05-31 2013-09-04 丹阳市茂园果业专业合作社 Antifreezing solution for nursery stock
CN103449931A (en) * 2013-09-12 2013-12-18 新疆久业富硒农业科技开发有限公司 Disease prevention and frost resistance fruit selenium-enriching nutritional agent for fruit trees and preparation method of disease prevention and frost resistance fruit selenium-enriching nutritional agent
CN104920377A (en) * 2014-03-21 2015-09-23 荆春芳 Plant water-retention anti-freeze agent
CN103922840A (en) * 2014-04-04 2014-07-16 李美凤 Compound plant anti-freezing agent and preparation method thereof
CN104045445A (en) * 2014-05-30 2014-09-17 青岛博泓海洋生物技术有限公司 Winner antifreeze fluid for seedlings
CN104255794A (en) * 2014-08-25 2015-01-07 赵兰 A grape vine antifreezing agent and applications thereof
CN104286026A (en) * 2014-08-29 2015-01-21 徐州万国生物能源有限公司 Plant antifreezing agent
CN105340677A (en) * 2015-12-02 2016-02-24 丹阳市保得生态农林开发有限公司 Anti-freezing method for Chinese tallow trees

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙绍曾编著: "《新编实用日用化学品制造技术》", 31 October 1996 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107467035A (en) * 2017-07-13 2017-12-15 句容市龙山茶场（普通合伙） Tea tree antifreezing agent and preparation method thereof
CN109392551A (en) * 2018-09-10 2019-03-01 兰溪市顺光园艺技术有限公司 A kind of summer black vines antifreeze and preparation method thereof

Similar Documents

Publication Publication Date Title
CN105660538A (en) Method for overcoming vegetable crop continuous cropping obstacles in facility
CN105123424A (en) Plating method for greenhouse grapes
CN105646028A (en) Kiwi fruit foliar spraying fertilizer
CN105272765A (en) Special corn field fertilizer prepared from wormcast
CN106689213A (en) Chitosan-containing and heat-insulating nutritional plant anti-freezing agent and preparation method thereof
CN107567989A (en) A kind of implantation methods of high yield fruit corn
CN106699334A (en) Thermal-insulation nutrient plant anti-freezing agent with good adhesiveness and preparation method thereof
CN106719810A (en) A kind of zymosthenic Plant antifreezer and preparation method thereof
CN109053294A (en) A kind of foliar fertilizer with antifreeze function
CN106472184A (en) A kind of strengthen Plant antifreezer of photosynthesis of plant and preparation method thereof
CN107667690A (en) A kind of thick-skinned melon grafting greenhouse cultivation method
CN106518344A (en) Phyllostachys heterocycla special biological fertilizer capable of avoiding waterlogging and increasing oxygen, and production method thereof
CN106561655A (en) Thermal insulation nutritional diatomite doped plant anti-freezing agent and preparation method thereof
CN104823780A (en) Water-saving planting method for paddy rice
CN106719754A (en) A kind of bigcatkin willow acid doping Plant antifreezer for being incubated nutrition and preparation method thereof
CN104982203A (en) Planting method for high yield eggplants
CN105901026A (en) Grape seed germination accelerating agent
CN106892705A (en) One planting fruit-trees injects nutrient solution
CN106747905A (en) A kind of Plant antifreezer with disinsection efficiency and preparation method thereof
CN105724367A (en) Multifunctional water-retaining agent used for agricultural and forestry crops and preparation method and use method thereof
CN106631378A (en) Heat-preservation and nutritional plant anti-freezing agent and preparation method thereof
CN105210760A (en) The method of water prevention honey peach anthracnose
Singh et al. Effect of drip fertigation scheduling on yield and economics of cauliflower (Brassica oleracea var. botrytis) and chilli (Capsicum annuum L.)
CN105993499A (en) Low-toxicity sugarcane cultivation method
CN106342616A (en) Rice seedling cultivation method

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: 20170531