CN107278572A - A kind of winter greenhouse cultivation method of three-coloured amaranth - Google Patents
A kind of winter greenhouse cultivation method of three-coloured amaranth Download PDFInfo
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- CN107278572A CN107278572A CN201710561108.1A CN201710561108A CN107278572A CN 107278572 A CN107278572 A CN 107278572A CN 201710561108 A CN201710561108 A CN 201710561108A CN 107278572 A CN107278572 A CN 107278572A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
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- 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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/04—Nitrogen directly attached to aliphatic or cycloaliphatic carbon atoms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N59/14—Boron; Compounds thereof
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- 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
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- 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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Abstract
The invention discloses a kind of winter greenhouse cultivation method of three-coloured amaranth, it is related to growing vegetables technical field, including following key step：(1) variety selection, (2) site preparation does furrow, (3) seed soaking sterilization, (4) vernalization, (5) sowing, (6) field management, (7) harvesting and chain broadcast.The present invention significantly improves the germination percentage of seed by the wet method germination accelerating method of vernalization soil, germination percentage is set to reach more than 99.8%, and and then emergence rate is brought up to more than 99.9%, seedling-growing time is foreshortened to 7 days, greatly shorten the cultivation period of three-coloured amaranth, increase three-coloured amaranth Winter Cultivation number of times, so as to improve cultivation benefit.
Description
Technical field：
The present invention relates to growing vegetables technical field, and in particular to a kind of winter greenhouse cultivation method of three-coloured amaranth.
Background technology：
Three-coloured amaranth, is using tender cauline leaf as the annual herb plant of edible part in Amaranthaceae Amaranthus.Three-coloured amaranth is rich in Yi Beiren
It is calcareous that body absorbs, and the growth to tooth and bone can play facilitation, and can maintain normal cardiac activity, prevent muscle
Spasm, also containing abundant iron, calcium and vitamin K, with promote blood coagulation, increase content of hemoglobin and improve oxygen carrying capacity promote
Enter the functions such as hematopoiesis.Three-coloured amaranth is still lost weight the leading role on dining table, and often to eat can be promoted toxin expelling, prevented constipation with weight loss.
Because the edibility of three-coloured amaranth is very high, therefore it is well received by consumers in recent years.And three-coloured amaranth happiness is warm, mainly
In summer listing.In order to allow consumer to enjoy three-coloured amaranth throughout the year, and plantation economic benefit is improved, planting household takes up
The winter greenhouse cultivation of three-coloured amaranth, improves planting site utilization rate, shortens crop rotation interval time.
The content of the invention：
The technical problems to be solved by the invention are to provide that a kind of cultivation step is simple and easy to apply, yield is big and cultivation period
The winter greenhouse cultivation method of short three-coloured amaranth.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of winter greenhouse cultivation method of three-coloured amaranth, including following key step：
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of seed-soaking liquid and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight
Than 10:Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches
To 70-75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to
Vernalization in 22-25 DEG C of temperature, relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth in the state of sprouting
Seed takes out together with soil layer thick 5cm around, is then sown into cave, every bunch planting kind 2, has covered covering with plastic film after seed；
(6) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
The seed-soaking liquid is made up of the raw material of following parts by weight：Polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer 10-15
Part, terpene resin/5-10 parts of poloxamer compound, 3-5 parts of tea seed cake powder, 3-5 parts of cottonseed cake, PAMC 2-3
Part, 1-2 parts of hydroxypropyl methyl cellulose, 0.5-1 parts of turpentine oil, 0.05-0.1 parts of nano-zinc borate, Aminoferrocene 0.05-
0.1 part, 100-150 parts of water, its preparation method is：Tea seed cake powder and cottonseed cake, fully dispersed rear standing are added into 1/3 water
30min, and defibrination three times repeatedly of power 1.5kW fiberizers are utilized, filtering adds PAMC into gained filtrate
And turpentine oil, reflux state insulation mixing 10min is warming up to, remaining water, polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymerization is added
Thing, terpene resin/poloxamer compound and hydroxypropyl methyl cellulose, continue the insulation mixing 15min that flows back, then add and receive
Rice Firebrake ZB and Aminoferrocene, send into ball mill after being sufficiently mixed, are milled to discharging-material size in 0.05-0.08mm, produce
Seed-soaking liquid.
The polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer be by polyvinyl alcohol and carboxymethyl chitosan oligosaccharide after esterification
And polymer made from modified processing, its preparation method is：Polyvinyl alcohol, carboxymethyl chitosan oligosaccharide and PW are added into boiling water12/
SiO2, microwave treater microwave reflow treatment 5min is utilized after being sufficiently mixed, stands and continues microwave reflow treatment after 15min
5min, microwave is transferred to sealing and standing 30min in 0-5 DEG C of environment immediately after terminating, filtering, and hexamethylol is added into gained filter residue
Melamine pregnancy ether and poly-aspartic-acid, then heat to 110-115 DEG C of insulation mixing 30min, gained solid is through ultra micro
Micro mist is made in pulverizer, produces polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer.
Described boiling water, polyvinyl alcohol, carboxymethyl chitosan oligosaccharide, PW12/SiO2, hexamethylolmelamine pregnancy ether and poly- day
The mass ratio of L-aminobutanedioic acid is 50-100:10-15:5-10:0.1-0.2:2-5:0.5-1.
The condition of work of the microwave treater is microwave frequency 2450MHz, power output 700W.
The terpene resin/poloxamer compound is to be made by terpene resin and poloxamer under composite assistant effect
Compound, its preparation method is：Cetanol and epoxidized soybean oil are added into terpene resin, 115-120 DEG C of insulation is warming up to
15min is mixed, poloxamer is added, continued in 115-120 DEG C of insulation mixing 30min, and dropped with 5 DEG C/min cooling rate
Then temperature adds boiling water to 10-15 DEG C of insulation mixing 15min, and dispersed with stirring is uniformly sent into spray dryer afterwards, dries gained
Micro mist is made through micronizer in particle, produces terpene resin/poloxamer compound.
The terpene resin, cetanol, epoxidized soybean oil, the mass ratio of poloxamer and boiling water are 10-15:0.5-1:
0.5-1:5-10:50-100。
The beneficial effects of the invention are as follows：
(1) use of the seed-soaking liquid can not only play sterilization to three-coloured amaranth seed；It can also be formed in the surface of the seed
The permeable diaphragm of one layer of ventilative and slow control, prevent seed because in pregermination procedure vernalization soil water content it is excessive reduce germination
Rate；The diaphragm can also play water lock effect simultaneously, directly supply the moisture on diaphragm when the native moisture supply of vernalization is not enough
To seed, it is ensured that the normal water requirement of germination；
(2) germination percentage of seed is significantly improved by the wet method germination accelerating method of vernalization soil, germination percentage is reached
More than 99.8%, and and then emergence rate is brought up to more than 99.9%, seedling-growing time is foreshortened to 7 days, greatly shortens the cultivation of three-coloured amaranth
In the training cycle, increase three-coloured amaranth Winter Cultivation number of times, so as to improve cultivation benefit.
Embodiment：
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of seed-soaking liquid and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight
Than 10:Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches
To 70-75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to
Vernalization in 22-25 DEG C of temperature, relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth in the state of sprouting
Seed takes out together with soil layer thick 5cm around, is then sown into cave, every bunch planting kind 2, has covered covering with plastic film after seed；
(6) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
The preparation of seed-soaking liquid：5g tea seed cakes powder and 3g cottonseed cakes, fully dispersed rear standing 30min, and profit are added into 50g water
With defibrination three times repeatedly of power 1.5kW fiberizers, filtering adds 2g PAMCs and 0.5g pines into gained filtrate
Fuel-economizing, be warming up to reflux state insulation mixing 10min, add 50g water, 10g polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer,
10g terpene resins/poloxamer compound and 1g hydroxypropyl methyl celluloses, continue the insulation mixing 15min that flows back, then add
0.05g nano-zinc borates and 0.05g Aminoferrocenes, send into ball mill after being sufficiently mixed, are milled to discharging-material size in 0.05-
0.08mm, produces seed-soaking liquid.
The preparation of polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer：10g polyvinyl alcohol, 5g carboxylic first are added into 100g boiling water
Base enclosure oligosaccharides and 0.1g PW12/SiO2, microwave frequency 2450MHz, power output 700W microwave treatment are utilized after being sufficiently mixed
Device microwave reflow treatment 5min, stands and continues microwave reflow treatment 5min after 15min, and microwave is transferred to 0-5 DEG C of ring immediately after terminating
Sealing and standing 30min in border, filtering adds 2g hexamethylolmelamine pregnancy ethers and the poly- lucid asparagus of 0.5g into gained filter residue
Propylhomoserin, then heats to 110-115 DEG C of insulation mixing 30min, and gained solid is made micro mist through micronizer, produces polyethylene
Alcohol-carboxymethyl chitosan oligosaccharide polymer.
The preparation of terpene resin/poloxamer compound：0.5g cetanols and 0.5g epoxies are added into 15g terpene resins
Soybean oil, is warming up to 115-120 DEG C of insulation mixing 15min, adds 10g poloxamers, continue in 115-120 DEG C of insulation mixing
30min, and 10-15 DEG C of insulation mixing 15min is cooled to 5 DEG C/min cooling rate, then add 100g boiling water, stirring point
Dissipate in uniform rear feeding spray dryer, dry gained particle and micro mist is made through micronizer, produce terpene resin/Bo Luosha
Nurse compound.
Embodiment 2
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of seed-soaking liquid and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight
Than 10:Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches
To 70-75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to
Vernalization in 22-25 DEG C of temperature, relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth in the state of sprouting
Seed takes out together with soil layer thick 5cm around, is then sown into cave, every bunch planting kind 2, has covered covering with plastic film after seed；
(6) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
The preparation of seed-soaking liquid：5g tea seed cakes powder and 5g cottonseed cakes, fully dispersed rear standing 30min, and profit are added into 50g water
With defibrination three times repeatedly of power 1.5kW fiberizers, filtering adds 3g PAMCs and 0.5g pines into gained filtrate
Fuel-economizing, be warming up to reflux state insulation mixing 10min, add 50g water, 15g polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer,
5g terpene resins/poloxamer compound and 2g hydroxypropyl methyl celluloses, continue the insulation mixing 15min that flows back, then add
0.1g nano-zinc borates and 0.05g Aminoferrocenes, send into ball mill after being sufficiently mixed, are milled to discharging-material size in 0.05-
0.08mm, produces seed-soaking liquid.
The preparation of polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer：15g polyvinyl alcohol, 10g carboxylic first are added into 100g boiling water
Base enclosure oligosaccharides and 0.2g PW12/SiO2, microwave frequency 2450MHz, power output 700W microwave treatment are utilized after being sufficiently mixed
Device microwave reflow treatment 5min, stands and continues microwave reflow treatment 5min after 15min, and microwave is transferred to 0-5 DEG C of ring immediately after terminating
Sealing and standing 30min in border, filtering adds 3g hexamethylolmelamine pregnancy ethers and the poly- lucid asparagus of 0.5g into gained filter residue
Propylhomoserin, then heats to 110-115 DEG C of insulation mixing 30min, and gained solid is made micro mist through micronizer, produces polyethylene
Alcohol-carboxymethyl chitosan oligosaccharide polymer.
The preparation of terpene resin/poloxamer compound：0.5g cetanols and 0.5g epoxies are added into 10g terpene resins
Soybean oil, is warming up to 115-120 DEG C of insulation mixing 15min, adds 5g poloxamers, continue in 115-120 DEG C of insulation mixing
30min, and 10-15 DEG C of insulation mixing 15min is cooled to 5 DEG C/min cooling rate, then add 100g boiling water, stirring point
Dissipate in uniform rear feeding spray dryer, dry gained particle and micro mist is made through micronizer, produce terpene resin/Bo Luosha
Nurse compound.
Reference examples 1
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of seed-soaking liquid and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight
Than 10:Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches
To 70-75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to
Vernalization in 22-25 DEG C of temperature, relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth in the state of sprouting
Seed takes out together with soil layer thick 5cm around, is then sown into cave, every bunch planting kind 2, has covered covering with plastic film after seed；
(6) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
The preparation of seed-soaking liquid：5g tea seed cakes powder and 5g cottonseed cakes, fully dispersed rear standing 30min, and profit are added into 50g water
With defibrination three times repeatedly of power 1.5kW fiberizers, filtering adds 3g PAMCs and 0.5g pines into gained filtrate
Fuel-economizing, be warming up to reflux state insulation mixing 10min, add 50g water, 15g polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer and
2g hydroxypropyl methyl celluloses, continue the insulation mixing 15min that flows back, then add 0.1g nano-zinc borates and 0.05g amino two
Luxuriant iron, sends into ball mill after being sufficiently mixed, is milled to discharging-material size in 0.05-0.08mm, produces seed-soaking liquid.
The preparation of polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer：15g polyvinyl alcohol, 10g carboxylic first are added into 100g boiling water
Base enclosure oligosaccharides and 0.2g PW12/SiO2, microwave frequency 2450MHz, power output 700W microwave treatment are utilized after being sufficiently mixed
Device microwave reflow treatment 5min, stands and continues microwave reflow treatment 5min after 15min, and microwave is transferred to 0-5 DEG C of ring immediately after terminating
Sealing and standing 30min in border, filtering adds 3g hexamethylolmelamine pregnancy ethers and the poly- lucid asparagus of 0.5g into gained filter residue
Propylhomoserin, then heats to 110-115 DEG C of insulation mixing 30min, and gained solid is made micro mist through micronizer, produces polyethylene
Alcohol-carboxymethyl chitosan oligosaccharide polymer.
Reference examples 2
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of seed-soaking liquid and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight
Than 10:Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches
To 70-75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to
Vernalization in 22-25 DEG C of temperature, relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth in the state of sprouting
Seed takes out together with soil layer thick 5cm around, is then sown into cave, every bunch planting kind 2, has covered covering with plastic film after seed；
(6) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
The preparation of seed-soaking liquid：5g tea seed cakes powder and 5g cottonseed cakes, fully dispersed rear standing 30min, and profit are added into 50g water
With defibrination three times repeatedly of power 1.5kW fiberizers, filtering adds 3g PAMCs and 0.5g pines into gained filtrate
Fuel-economizing, is warming up to reflux state insulation mixing 10min, adds 50g water and 2g hydroxypropyl methyl celluloses, continue the insulation that flows back
15min is mixed, 0.1g nano-zinc borates and 0.05g Aminoferrocenes is then added, sent into after being sufficiently mixed in ball mill, ball milling
To discharging-material size in 0.05-0.08mm, seed-soaking liquid is produced.
Reference examples 3
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of 0.4% liquor potassic permanganate and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight
Than 10:Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches
To 70-75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to
Vernalization in 22-25 DEG C of temperature, relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth in the state of sprouting
Seed takes out together with soil layer thick 5cm around, is then sown into cave, every bunch planting kind 2, has covered covering with plastic film after seed；
(6) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
Reference examples 4
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material
Furrow are done in 100kg/ mus and 5kg/ mus of urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of 0.4% liquor potassic permanganate and soaks 10min；
(4) sow：Three-coloured amaranth seed after seed soaking is sown into cave, every bunch planting kind 2 has been covered and covered ground after seed
Film；
(5) field management：Control 20-25 DEG C of greenhouse temperature, remove mulch film after emerging, when outdoor temperature is less than 5 DEG C
Straw screen or mat is capped on arch membrane, is not rewatered before emerging, combines to topdress after emerging and is watered, topdress once, impose NPK
15kg/ mus, and weeding in time；
(6) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once broadcasts
Plant once.
Embodiment 3
Embodiment 1, embodiment 2, reference examples 1, reference examples 2, reference examples 3 and the methods described of reference examples 4 are utilized respectively to amaranth
Dish carries out winter greenhouse cultivation, determines percentage of seedgermination, emergence rate and yield, and using the Amaranth of the cultivation of reference examples 4 as base
Standard, calculates increasing of the Amaranth relative to reference examples 4 that embodiment 1, embodiment 2, reference examples 1, reference examples 2, reference examples 3 are cultivated
Long rate, as a result as shown in table 1.
The three-coloured amaranth winter greenhouse cultivation situation of table 1
| Project | Embodiment 1 | Embodiment 2 | Reference examples 1 | Reference examples 2 | Reference examples 3 | Reference examples 4 |
| Germination percentage/% | 99.88 | 99.86 | 98.64 | 96.41 | 94.25 | 91.57 |
| Emergence rate/% | 99.92 | 99.93 | 98.72 | 96.53 | 93.18 | 90.12 |
| Increase of production rate/% | 16.38 | 15.87 | 12.34 | 10.02 | 5.56 | / |
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. the winter greenhouse cultivation method of a kind of three-coloured amaranth, it is characterised in that including following key step：
(1) variety selection：Selection adaptation is wide, yield is high, strong stress resistance, cold-resistant colored VARIETIES OF VEGETABLE AMARANTHUS；
(2) site preparation does furrow：Planting site is ploughed 3 times after preceding crop harvest, tilling depth 20cm, and applies lees organic fertilizer material 100kg/
Furrow are done in 5kg/ mus of mu and urea, leveling, and the wide 2-2.5m of furrow, mid or late November button canopy, sowing the previous day pours vola water；
(3) seed soaking sterilization：Three-coloured amaranth seed is put into 50-55 DEG C of seed-soaking liquid and soaks 10min；
(4) vernalization：By loam and thin river sand respectively through 70-80 DEG C of dry 8h, and with loam after drying and thin river sand weight ratio 10:
Granularity 0.25-0.3mm vernalization soil is made in 1 ratio mixing, then size-reduced machine, and the native water content of water spray regulation vernalization reaches 70-
75%, then the three-coloured amaranth seed after seed soaking is embedded in vernalization soil, the native depth 5cm of seed embedment vernalization is finally transferred to temperature
22-25 DEG C, vernalization in relative humidity 70-75% germinating cabinet；
(5) sow：The thick soil layers of vernalization soil upper strata 3cm are pushed aside using small scoop, after 3 days by the three-coloured amaranth seed in the state of sprouting
Take out, be then sown into cave together with soil layer thick 5cm around, every bunch planting kind 2 has covered covering with plastic film after seed；
(6) field management：20-25 DEG C of greenhouse temperature is controlled, mulch film is removed after emerging, in arch membrane when outdoor temperature is less than 5 DEG C
Upper capping straw screen or mat, does not rewater before emerging, and combines to topdress after emerging and is watered, topdresses once, impose NPK 15kg/
Mu, and weeding in time；
(7) harvesting and chain broadcast：After emerging every harvesting in 15-20 days once, collecting time is selected in early morning, often harvests and once sows one
It is secondary.
2. the winter greenhouse cultivation method of three-coloured amaranth according to claim 1, it is characterised in that the seed-soaking liquid by weighing as follows
The raw material of amount number is made：Polyvinyl alcohol -10-15 parts of carboxymethyl chitosan oligosaccharide polymer, terpene resin/poloxamer compound 5-
10 parts, 3-5 parts of tea seed cake powder, 3-5 parts of cottonseed cake, 2-3 parts of PAMC, 1-2 parts of hydroxypropyl methyl cellulose, turpentine
Oily 0.5-1 parts, 0.05-0.1 parts of nano-zinc borate, 0.05-0.1 parts of Aminoferrocene, 100-150 parts of water, its preparation method is：
Tea seed cake powder and cottonseed cake, fully dispersed rear standing 30min are added into 1/3 water, and utilizes power 1.5kW fiberizers defibrination repeatedly
Three times, filtering adds PAMC and turpentine oil into gained filtrate, is warming up to reflux state insulation mixing
10min, adds remaining water, polyvinyl alcohol-carboxymethyl chitosan oligosaccharide polymer, terpene resin/poloxamer compound and hydroxypropyl
Ylmethyl cellulose, continues the insulation mixing 15min that flows back, nano-zinc borate and Aminoferrocene is then added, after being sufficiently mixed
Send into ball mill, be milled to discharging-material size in 0.05-0.08mm, produce seed-soaking liquid.
3. the winter greenhouse cultivation method of three-coloured amaranth according to claim 2, it is characterised in that：The polyvinyl alcohol-carboxylic first
Base enclosure oligosaccharide polymer is polymer after esterification and made from modified processing as polyvinyl alcohol and carboxymethyl chitosan oligosaccharide,
Its preparation method is：Polyvinyl alcohol, carboxymethyl chitosan oligosaccharide and PW are added into boiling water12/SiO2, using at microwave after being sufficiently mixed
Device microwave reflow treatment 5min is managed, stands and continues microwave reflow treatment 5min after 15min, microwave is transferred to 0-5 DEG C immediately after terminating
Sealing and standing 30min in environment, filtering adds hexamethylolmelamine pregnancy ether and poly-aspartic into gained filter residue
Acid, then heats to 110-115 DEG C of insulation mixing 30min, and gained solid is made micro mist through micronizer, produces polyethylene
Alcohol-carboxymethyl chitosan oligosaccharide polymer.
4. the winter greenhouse cultivation method of three-coloured amaranth according to claim 3, it is characterised in that：Described boiling water, polyvinyl alcohol,
Carboxymethyl chitosan oligosaccharide, PW12/SiO2, hexamethylolmelamine pregnancy ether and poly-aspartic-acid mass ratio be 50-100:
10-15:5-10:0.1-0.2:2-5:0.5-1。
5. the winter greenhouse cultivation method of three-coloured amaranth according to claim 3, it is characterised in that：The work of the microwave treater
Make condition for microwave frequency 2450MHz, power output 700W.
6. the winter greenhouse cultivation method of three-coloured amaranth according to claim 2, it is characterised in that：The terpene resin/pool Lip river
Husky nurse compound be by terpene resin and poloxamer under composite assistant effect obtained compound, its preparation method is：To
Cetanol and epoxidized soybean oil are added in terpene resin, 115-120 DEG C of insulation mixing 15min is warming up to, adds poloxamer,
Continue in 115-120 DEG C of insulation mixing 30min, and 10-15 DEG C of insulation mixing 15min be cooled to 5 DEG C/min cooling rate,
Then boiling water is added, dispersed with stirring is uniformly sent into spray dryer afterwards, dries gained particle and micro mist is made through micronizer,
Produce terpene resin/poloxamer compound.
7. the winter greenhouse cultivation method of three-coloured amaranth according to claim 6, it is characterised in that：The terpene resin, spermaceti
Alcohol, epoxidized soybean oil, the mass ratio of poloxamer and boiling water are 10-15:0.5-1:0.5-1:5-10:50-100.
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| CN108012615A (en) * | 2018-01-11 | 2018-05-11 | 和县农丰蔬菜种子专业合作社 | A kind of processing method for improving vegetable seeds bud ratio |
| CN115176579A (en) * | 2022-08-09 | 2022-10-14 | 中国科学院地理科学与资源研究所 | Agricultural fertilizer distributor capable of controllably spraying fertilizer |
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Application publication date: 20171024 |