CN108307953A - A kind of quinoa greenhouse adds for hole plate seedling growth method - Google Patents
A kind of quinoa greenhouse adds for hole plate seedling growth method Download PDFInfo
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- CN108307953A CN108307953A CN201810195021.1A CN201810195021A CN108307953A CN 108307953 A CN108307953 A CN 108307953A CN 201810195021 A CN201810195021 A CN 201810195021A CN 108307953 A CN108307953 A CN 108307953A
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Abstract
A kind of quinoa greenhouse of present invention offer adds for hole plate seedling growth method.The present invention provides quinoa using attached-greenhouse and grows required temperature condition, it keeps maintaining in the quinoa growth time of infertility in suitable growth breeding temperature range, to the adding generation of second year mid-January after realization quinoa mid or late August normal mature, i.e. 1 year two generations of breeding, simultaneously in attached-greenhouse, utilize seedling culture hole plate, one one, cave seed, cultivate quinoa seedling, to effectively improve quinoa seed planting percent, quinoa sowing quantity is reduced to 40g/ mus or less, just correspond to 1/10th of conventional cultivation sowing quantity, to greatly save quinoa species resource, increase grower's income.
Description
Technical field
The invention belongs to agricultural plantation technology field, it is related to a kind of quinoa greenhouse and adds for hole plate seedling growth method.
Background technology
Quinoa (Chenopodium quinoa Willd.) originates in South America, have the edible of more years of 5000-7000 and
History is planted, since it has unique, abundant, comprehensive nutritive value, is favored in recent years by more and more consumers.Lamb's-quarters
The strong light of Mai Xingxi is short-day plant, and growth temperature is 2-35 DEG C, and optimum temperature is 14-18 DEG C, cannot normally be given birth to less than 0 DEG C
It is long, therefore quinoa is mostly planted in the alpine region of height above sea level 1500-2400m.
At present on the Shanxi in China, Qinghai, Tibet, Gansu and other places, quinoa is usually sowed in the first tenday period of a month May mid or late April-, and 8
Early September the middle ten days and the last ten days-moon harvest, growth period are 120-160 days or so.The critical issue for restricting China's quinoa industry development has two
A, first, quinoa is annual herb plant, the time of infertility undergoes spring, summer, Qiu Sanji, and breeding cycle is longer, causes quinoa height
Delivery and feed infant kind is made slow progress, and quinoa per mu yield is only in 150kg-200kg or so；Second is that because quinoa seed small (mass of 1000 kernel is in 3.0-
Between 4.0g), ability of breaking ground is weak, and emergence survival rate of seedlings is low, causes traditional quinoa cultivation technique sowing quantity larger, and sowing quantity is not per acre
Less than 0.4kg.Therefore, it is urgent to provide a kind of quickening quinoa SOYBEAN IN HIGH-YIELD BREEDING processes, reduce the quinoa method for culturing seedlings of quinoa sowing quantity.
Invention content
It is educated for hole tray in view of the above-mentioned problems of the prior art, adding the purpose of the present invention is to provide a kind of quinoa greenhouse
Seedling-growing method.The present invention provides quinoa using attached-greenhouse and grows required temperature condition, keeps dimension in the quinoa growth time of infertility
Hold in suitable growth breeding temperature range, realize after quinoa mid or late August normal mature to second year mid-January plus Dai Fan
It grows, i.e., 1 year two generations of breeding, while in attached-greenhouse, using seedling culture hole plate, one, a cave seed cultivates quinoa seedling, from
And effectively improve quinoa seed planting percent, by quinoa sowing quantity be reduced to 40g/ mus hereinafter, just corresponding to conventional cultivation sowing quantity
1/10th, to greatly save quinoa species resource, increase grower's income.
To achieve the above object, specifically, the present invention uses following technical scheme：
The first aspect of the invention provides a kind of quinoa greenhouse and adds for hole plate seedling growth method, including steps are as follows：
(1) it sows：In mid or late August, progress quinoa program request after seedling medium is fitted into hole tray in attached-greenhouse, one
One, cave, program request depth are 1-2cm, sprinkle profoundly water guarantee soil moisture content；
(2) seedling field planting is proposed：Selection strong sprout is carried out when growing to 5-6 piece true leaves after emergence to carry out carrying seedling field planting, attached-greenhouse lamb's-quarters
Wheat uses flat bedding cultivation, seeding row spacing 30cm × 30cm；
(3) field management：When after field planting to 10 leaf age, coordinate tillage and weeding, earths up in quinoa basal part of stem, prevent the later stage from falling
Volt, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology；
Further, the quinoa growth time of infertility carries out in attached-greenhouse in the method for culturing seedlings, and room temperature is maintained to exist
Between 2-32 DEG C, those skilled in the art can be achieved by the prior art the control to above-mentioned temperature, such as higher in summer temperature
When the facilities such as cascade, sunshade net can be utilized to reduce room temperature at 32 DEG C or less；Winter using the facilities such as insulation quilt, electric heating warming plate into
Row heats；
Further, the hole tray type is 128 hole seedling culture hole plates, specifically, bore 30mm, bottom in seedling culture hole plate single cave
Portion 10mm, depth 36mm, single cave volume 20ml；Hole tray aperture it is too big or too it is small be unfavorable for the later stage carry seedling field planting, meanwhile, use
The point broadcast mode in one one, cave had both avoided later stage seedling separation, reduced the loss of later stage manpower and materials, simultaneously because vesicle in hole tray
Interval, the spacing between quinoa seedling is increased, to greatly reduce the incidence of seedling, while to the quinoa of morbidity children
Seedling plays the role of isolation；
Further, the seedling medium is the mixture of turf, perlite and vermiculite, further, the turf, treasure
The mass ratio of Zhu Yan and vermiculite is 4:1:1；
Further, the seedling medium preparation method is：Turf, perlite and vermiculite are stirred in proportion,
Water is added when stirring makes water content of substrate between 30~40%；
Further, fine to plough before proposing seedling field planting, it applies fertilizer to the subsoil and insecticide, specifically, the base fertilizer includes commodity
Organic fertilizer and N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:
15:By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus, to prevent the ground such as grub for 15 composite fertilizers
Lower pest bites rhizome broken；
Further, the quinoa greenhouse add for hole plate seedling growth method further include harvesting, collecting time be 1 month next year under
Ten days；
The second aspect of the invention, providing above-mentioned method for culturing seedlings is reducing quinoa sowing quantity, is improving quinoa seed seedling
Application in rate and yield.
The advantageous effects of the present invention：The present invention for quinoa this crops, be based on for the first time greenhouse increasing generation technique and
The use in conjunction of hole plate seedling growth technology is successfully realized quinoa two crops a year, to increase quinoa yield；Meanwhile in Lian Dongwen
In room, quinoa seedling is cultivated using one, cave seed using seedling culture hole plate, to improve quinoa seed planting percent, and is made
Quinoa sowing quantity is reduced to 40g hereinafter, being 1/10th of conventional cultivation sowing quantity, to effectively save goods and materials cost；Using
The quality and planting survival rates of quinoa seedling, while the quinoa seedling being bred as can be improved in the quinoa hole plate seedling growth method of the present invention
Suitable for long-distance transport, can smoothly circulate so that quinoa is produced to scale, intensive and industrialized development.
Specific implementation mode
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
In conjunction with specific example, the present invention is further illustrated, and following instance is not right merely to the explanation present invention
Its content is defined.If the experiment actual conditions being not specified in embodiment, usually according to normal condition, or it is public according to sale
The recommended condition of department；It is not particularly limited in the present invention, can be commercially available by commercial sources.
In a kind of specific implementation mode of the present invention, provides a kind of quinoa greenhouse and add for hole plate seedling growth method, including step
It is rapid as follows：
(1) it sows：In mid or late August, progress quinoa program request after seedling medium is fitted into hole tray in attached-greenhouse, one
One, cave, program request depth are 1-2cm, sprinkle profoundly water guarantee soil moisture content；
(2) seedling field planting is proposed：Selection strong sprout is carried out when growing to 5-6 piece true leaves after emergence to carry out carrying seedling field planting, attached-greenhouse lamb's-quarters
Wheat uses flat bedding cultivation, seeding row spacing 30cm × 30cm；
(3) field management：When after field planting to 10 leaf age, coordinate tillage and weeding, earths up in quinoa basal part of stem, prevent the later stage from falling
Volt, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology；
The present invention still another embodiment in, the quinoa kind include but not limited to CQ-TEMVCC (agate of dying young),
PI596293, green lamb's-quarters No. 1, Gansu Province lamb's-quarters No. 1 and Zhejiang lamb's-quarters -52；
In the still another embodiment of the present invention, quinoa grows the time of infertility in attached-greenhouse in the method for culturing seedlings
Interior progress maintains room temperature between 2-32 DEG C, and those skilled in the art can be achieved by the prior art the control to above-mentioned temperature,
Such as cascade, sunshade net facility can be utilized to reduce room temperature at 32 DEG C or less when summer temperature is higher；Winter utilizes insulation quilt, electricity
The facilities such as heat heating plate are heated；
In the still another embodiment of the present invention, the hole tray type is 128 hole seedling culture hole plates, specifically, nursery cave
Bore 30mm in disk single cave, bottom 10mm, depth 36mm, single cave volume 20ml；Hole tray aperture it is too big or too it is small be unfavorable for after
Phase proposes seedling field planting, meanwhile, using the one point broadcast mode in a cave, later stage seedling separation had both been avoided, has reduced later stage manpower and materials damage
Consumption, simultaneously because in hole tray vesicle interval, the spacing between quinoa seedling is increased, to greatly reduce the morbidity of seedling
Rate, while playing the role of isolation to the quinoa seedling of morbidity；
In the still another embodiment of the present invention, the seedling medium is the mixture of turf, perlite and vermiculite, into
One step, the mass ratio of the turf, perlite and vermiculite is 4:1:1；
In the still another embodiment of the present invention, the seedling medium preparation method is：By turf, perlite and vermiculite
It is stirred in proportion, water is added when stirring makes water content of substrate between 30~40%；Pass through above-mentioned three kinds of seedling mediums
Compounding so that on the one hand seedling medium ensures its gas permeability, on the other hand also avoid seedling medium excessively loose or close, coordinates
The control of program request depth is conducive to cultivate healthy and strong quinoa seedling to significantly improve the germination percentage of quinoa；
It is fine to plough before proposing seedling field planting in the still another embodiment of the present invention, it applies fertilizer to the subsoil and insecticide, specifically
, the base fertilizer includes organic commercial fertilizer and N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer press 250kg-500kg/
Mu applies, the N P and K 15:15:15 composite fertilizers are by 20kg/ mus of applications, and the insecticide is phoxim particle, by 5kg/ mus
It applies, to prevent the subterranean pest-insects such as grub from biting rhizome broken；
In the still another embodiment of the present invention, it further includes harvesting that the quinoa greenhouse, which adds for hole plate seedling growth method, is adopted
It is mid or late January next year between time receiving；
In the still another embodiment of the present invention, providing above-mentioned method for culturing seedlings is reducing quinoa sowing quantity, is improving quinoa
Application in seed planting percent and yield.
Technical solution of the present invention is further elaborated with reference to specific embodiment.
Embodiment 1
It is special with filling in advance in the mid or late August of quinoa (CQ-TEMVCC, agate of dying young) normal harvest in attached-greenhouse
The seedling culture hole plate in 128 holes of seedling medium, one, a cave quinoa seed (CQ-TEMVCC, agate of dying young), using artificial dibbling, program request
Depth is 1-2cm, finishes and is pressed with finger tripe, is sprinkled profoundly water in time, ensures soil moisture content.Seedling culture hole plate material is PVC material, and specification is
Upper bore 30mm, bottom 10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Mid-January next year harvests, and harvesting standard is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% or more
Plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate improves 10.5%, output increased 15.2%.
Embodiment 2
In attached-greenhouse, in the mid or late August of quinoa (PI596293) normal harvest, with filling in special nursery base in advance
The seedling culture hole plate in 128 holes of matter, one, a cave quinoa seed (PI596293), using artificial dibbling, program request depth is 1-2cm,
It finishes and is pressed with finger tripe, sprinkled profoundly water in time, ensure soil moisture content.Seedling culture hole plate material is PVC material, and specification is upper bore 30mm,
Bottom 10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Late January next year harvests, and harvesting standard is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% or more
Plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate improves 7.5%, output increased 9.1%.
Embodiment 3
In attached-greenhouse, in the mid or late August of quinoa (green lamb's-quarters No. 1) normal harvest, with filling in special nursery base in advance
The seedling culture hole plate in 128 holes of matter, one, a cave quinoa seed (green lamb's-quarters No. 1), using artificial dibbling, program request depth is 1-2cm, is broadcast
It is complete to be pressed with finger tripe, it sprinkles profoundly water in time, ensures soil moisture content.Seedling culture hole plate material is PVC material, and specification is upper bore 30mm, bottom
Portion 10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Mid-January next year harvests, and the standard of harvesting is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% with
Upper plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate improves 16.2%, output increased 9.5%.
Embodiment 4
In attached-greenhouse, in the mid or late August of quinoa (Gansu Province lamb's-quarters No. 1) normal harvest, with filling in special nursery base in advance
The seedling culture hole plate in 128 holes of matter, one, a cave quinoa seed (Gansu Province lamb's-quarters No. 1), using artificial dibbling, program request depth is 1-2cm, is broadcast
It is complete to be pressed with finger tripe, it sprinkles profoundly water in time, ensures soil moisture content.Seedling culture hole plate material is PVC material, and specification is upper bore 30mm, bottom
Portion 10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Mid-January next year harvests, and the standard of harvesting is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% with
Upper plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate improves 5.6%, output increased 11.2%.
Embodiment 5
In attached-greenhouse, in the mid or late August of quinoa (Zhejiang lamb's-quarters -52) normal harvest, with filling in special nursery base in advance
The seedling culture hole plate in 128 holes of matter, one, a cave quinoa seed (Zhejiang lamb's-quarters -52), using artificial dibbling, program request depth is 1-2cm, is broadcast
It is complete to be pressed with finger tripe, it sprinkles profoundly water in time, ensures soil moisture content.Seedling culture hole plate material is PVC material, and specification is upper bore 30mm, bottom
Portion 10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Late January next year harvests, and the standard of harvesting is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% with
Upper plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate improves 1.3%, output increased 1.2%.
Experimental example 1
In attached-greenhouse, in the mid or late August of quinoa (Temuea) normal harvest, with filling in special seedling medium in advance
128 holes seedling culture hole plate, one, a cave quinoa seed (Temuea), using artificial dibbling, program request depth is 1-2cm, is finished
It is pressed with finger tripe, is sprinkled profoundly water in time, ensure soil moisture content.Seedling culture hole plate material is PVC material, and specification is upper bore 30mm, bottom
10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Mid-January next year harvests, and harvesting standard is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% or more
Plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate reduces by 2.8%, and yield reduces by 5.2%.
Experimental example 2
In attached-greenhouse, in the mid or late August of quinoa (green lamb's-quarters No. 2) normal harvest, with filling in special nursery base in advance
The seedling culture hole plate in 128 holes of matter, one, a cave quinoa seed (green lamb's-quarters No. 2), using artificial dibbling, program request depth is 1-2cm, is broadcast
It is complete to be pressed with finger tripe, it sprinkles profoundly water in time, ensures soil moisture content.Seedling culture hole plate material is PVC material, and specification is upper bore 30mm, bottom
Portion 10mm, depth 36mm, single volume 20ml, totally 128 hole.
Quinoa is emerged for 3-10 days, and close observation matrix soil moisture content is watered in time, and the 5-6 leaf phases eliminate weak seedling, select strong sprout, carry
Seedling is colonized, and using flat bedding cultivation, seeding row spacing 30cm × 30cm when after field planting to 10 leaf age, coordinates tillage and weeding, in quinoa stem foot
Portion earths up, and prevents the later stage from lodging, other fertilizer and water managements and the techniques of pest control are the same as conventional cultivation technology.
Wherein, seedling medium preparation method is：Turf, perlite and vermiculite are pressed 4:1:1 ratio is stirred, when stirring
Water, which is added, makes water content of substrate between 30~40%.
The quinoa growth time of infertility carries out in attached-greenhouse in method for culturing seedlings, maintains room temperature between 2-32 DEG C, this
Field technology personnel can be achieved by the prior art the control to above-mentioned temperature, such as when summer temperature is higher can utilize cascade,
The facilities such as sunshade net reduce room temperature at 32 DEG C or less；Winter is heated using facilities such as insulation quilt, electric heating warming plates.
It is fine to plough before proposing seedling field planting, apply fertilizer to the subsoil and insecticide, specifically, the base fertilizer include organic commercial fertilizer and
N P and K 15:15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 is multiple
By 20kg/ mus of applications, the insecticide is phoxim particle, is applied by 5kg/ mus in Hefei.
Late January next year harvests, and the standard of harvesting is that quinoa full seed is hardened, and blade atrophy starts shedding off, 90% with
Upper plant Grain Ripening；Through statistics, the more conventional plant development method of emergence rate reduces by 6.2%, and yield reduces by 10.3%.
The foregoing is merely the preferred embodiments of the application, are not intended to limit this application, for the skill of this field
For art personnel, the application can have various modifications and variations.Within the spirit and principles of this application, any made by repair
Change, equivalent replacement, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of quinoa greenhouse adds for hole plate seedling growth method, which is characterized in that including steps are as follows：
(1) it sows：In mid or late August, quinoa program request, a cave one are carried out after seedling medium is fitted into hole tray in attached-greenhouse
Grain, program request depth are 1-2cm, are sprinkled profoundly water；
(2) seedling field planting is proposed：It carries out selection strong sprout when growing to 5-6 piece true leaves after emergence to carry out proposing seedling field planting, attached-greenhouse quinoa is adopted
With flat bedding cultivation, seeding row spacing 30cm × 30cm；
(3) field management：When after field planting to 10 leaf age, coordinate tillage and weeding, earths up in quinoa basal part of stem.
2. a kind of method for culturing seedlings as described in claim 1, which is characterized in that quinoa grows the time of infertility in the method for culturing seedlings
It is carried out in attached-greenhouse, maintains room temperature between 2-32 DEG C.
3. a kind of method for culturing seedlings as described in claim 1, which is characterized in that the hole tray type is 128 hole seedling culture hole plates.
4. a kind of method for culturing seedlings as claimed in claim 3, which is characterized in that bore 30mm in the seedling culture hole plate single cave, bottom
Portion 10mm, depth 36mm, single cave volume 20ml.
5. a kind of method for culturing seedlings as described in claim 1, which is characterized in that the seedling medium is turf, perlite and leech
The mixture of stone；Preferably, the mass ratio of the turf, perlite and vermiculite is 4:1:1.
6. method for culturing seedlings as claimed in claim 5, which is characterized in that the seedling medium preparation method is：By turf, pearl
Rock and vermiculite are stirred in proportion, and water is added when stirring makes water content of substrate control 30~40%.
7. method for culturing seedlings as described in claim 1, which is characterized in that it is fine to plough before proposing seedling field planting, it applies fertilizer to the subsoil and deinsectization
Agent.
8. method for culturing seedlings as claimed in claim 7, which is characterized in that the base fertilizer includes organic commercial fertilizer and N P and K 15:
15:15 composite fertilizers, the organic commercial fertilizer is by 250kg-500kg/ mus of applications, the N P and K 15:15:15 composite fertilizers press
20kg/ mus of applications, the insecticide are phoxim particle, are applied by 5kg/ mus.
9. method for culturing seedlings as described in claim 1, which is characterized in that the method for culturing seedlings further includes harvesting, and collecting time is
Mid or late January next year.
10. any one of the claim 1-9 method for culturing seedlings is reducing quinoa sowing quantity, is improving quinoa seed planting percent and yield
In application.
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| CN110036841A (en) * | 2019-04-08 | 2019-07-23 | 盐城市新洋农业试验站 | Quinoa growing and cultivation technology in two seasons of one year |
| CN110338008A (en) * | 2019-05-10 | 2019-10-18 | 山东省蚕业研究所 | A kind of quinoa culturing and transplanting seedlings implantation methods suitable for beach saline land |
| CN111165285A (en) * | 2020-01-17 | 2020-05-19 | 山西省农业科学院小麦研究所 | Wheat single seed propagation method |
| CN111642340A (en) * | 2020-07-21 | 2020-09-11 | 宁夏绿峰源农业科技有限公司 | Quinoa cultivation and planting method |
| CN113575324A (en) * | 2021-08-11 | 2021-11-02 | 安徽省农业科学院棉花研究所 | Quinoa seedling raising and transplanting method suitable for low-altitude areas |
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| CN113575324A (en) * | 2021-08-11 | 2021-11-02 | 安徽省农业科学院棉花研究所 | Quinoa seedling raising and transplanting method suitable for low-altitude areas |
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