CN109169058A - A kind of implantation methods improving corn sugariness - Google Patents
A kind of implantation methods improving corn sugariness Download PDFInfo
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- CN109169058A CN109169058A CN201810825211.7A CN201810825211A CN109169058A CN 109169058 A CN109169058 A CN 109169058A CN 201810825211 A CN201810825211 A CN 201810825211A CN 109169058 A CN109169058 A CN 109169058A
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- 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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- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
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Abstract
The invention discloses a kind of implantation methods for improving corn sugariness, belong to planting of sweet corn technical field, comprising the following steps: (1) Seeds preprocess；(2) seed immersion treatment；(3) vernalization is kept the temperature；(4) it sows；(5) it after planting manages.The present invention provides a kind of implantation methods for improving corn sugariness, the germination percentage of seed and the per mu yield of corn not only can be improved, the activity of a variety of enzymes in seed can also be enhanced, have additional nutrients the travelling speed and efficiency of ingredient, promote the generation and enrichment of nutriment especially glycogen in seed, the sugariness of corn is improved, there is good economic benefit and market popularization value.
Description
Technical field
The invention belongs to planting of sweet corn technical fields, and in particular to a kind of implantation methods for improving corn sugariness.
Background technique
Its morphological feature of corn is but more full of nutrition than conventional corn as conventional corn, and seed is thin, and mouthfeel is fresh glutinous,
It is fragrant and sweet, it suitable for steamed wheaten foods, roasts, cook (maize gruel, sweet corn soup, soup stock etc.), corn gives in and tank processed also can be processed, fresh fringe outlet, deep
It gets consumer reception.Darlings Early is first corn appropriately named, and is 1844 hard by precocious yellow grain
Hybridizing and being derived between matter corn and white corn is the predecessor of much important Sweet corn varieties.Stowed'
The kind of this more tassel row number of s Evergreen is Menomony soft corn, southern dent corn and the north by inference
The product hybridized between corn.Crosby is a considerable historic important species.It was arranged in 1867
Enter library catalogue, but does not know its parent ancestry.Crosby is different from existing type, with the soft seed that color depth is dense, head progeny row
12~16 row of number.Its brilliant quality has become the standard of fresh food vegetables and the Northeastern United States raw material of industry, there is stronger adaptation
Ability and high yield.The breeding of sweet of China starts from early 1950s.It is that relatively early corn of carrying out is studied in the world
With the country of exploitation.It is beautiful to be bred as " Beijing white granulated sugar " sweet tea for the first time for nineteen sixty-eight Beijing Agricultural University, that is, China Agricultural University of today
Rice kind.By introducing a fine variety and breeding, numerous Sweet corn variety is possessed.Although its sugariness is than the sugariness of general corn
Height, but its sugariness still has biggish gap compared with the corn of imported from America, therefore being badly in need of will be by improving plantation side
Method improves the sugariness of corn.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of implantation methods for improving corn sugariness are provided.This hair
It is bright to provide a kind of implantation methods for improving corn sugariness, the per mu yield of the germination percentage and corn of seed not only can be improved
Amount, can also enhance the activity of a variety of enzymes in seed, the travelling speed and efficiency of the ingredient that has additional nutrients promote nutrients in seed
The generation and enrichment of matter especially glycogen, improve the sugariness of corn, have good economic benefit and market popularization value.
The present invention is achieved by the following technical solutions:
A kind of implantation methods improving corn sugariness, comprising the following steps:
(1) Seeds preprocess: preparing cleaning agent, and cleaning agent is injected in supersonic wave cleaning machine, is then dipped in sweet corn seeds
In cleaning agent, ultrasonic cleaning is carried out, the frequency control of ultrasonic wave is 52-58kHz, and the time of ultrasonication is 22-
28min；
(2) seed immersion treatment:
A. the sweet corn seeds after pretreatment in step (1) are placed in seed-soaking liquid A and are impregnated, impregnated in seed-soaking liquid A
When, keeping the temperature in seed-soaking liquid A is 53-55 DEG C, and the time that seed-soaking liquid A impregnates is 2.2-2.8h；
B. will treated in operation a that sweet corn seeds are placed in cold plasma processor handles, it is true in processor
Reciprocal of duty cycle control is 105-115Pa, and the time of processing is 12-14s；
C. will treated in operation b that sweet corn seeds are placed in seed-soaking liquid B impregnates, when seed-soaking liquid B impregnates, protect
Holding the temperature in seed-soaking liquid B is 38-42 DEG C, and the time that soak B impregnates is 52-58min；
D. will treated in operation c that sweet corn seeds are placed in infrared radiation instrument carries out radiation treatment, the wavelength of infrared radiation
Control is 220-280 μm, and the time of infrared radiation is 13-17min；
(3) keep the temperature vernalization: by treated in step (2), seed is placed in germinating box, and keeping the temperature in germinating box is 28-30
DEG C, the humidity in germinating box is 83-87%, and the time of vernalization processing is 6.5-7.5h, while vernalization processing into germinating box
It is passed through negative aeroion；
(4) sow: the planting base of the corn plumule plantation in step (3) imposes sweet tea jade until seedling grows to 7-8cm
Rice plantation special fertilizer, dose 0.3-0.4kg/m2；
(5) after planting manage: the seedling in step (4) grows tall, and corn carries out a top dressing before blooming, what top dressing used
It is also planting of sweet corn special fertilizer, dose 0.5-0.6kg/m2。
Further, cleaning agent in the step (1), is made of following parts by weight of component: 2.2-2.8 parts of fulvic acid, sweet
It is 21-25 parts oily, 24-26 parts of 70% ethyl alcohol, 3.2-3.8 parts of decanoyl acetaldehyde, 1.5-2.5 parts of lauryl aldehyde, 2.4-2.8 parts of a- firpene, pure
Change water 460-540 parts.
Further, the seed-soaking liquid A in the step (2) in operation a, is made of: lanthanum nitrate following parts by weight of component
7.2-7.8 parts, 6.2-6.8 parts of gadolinium acetate, 3.5-4.5 parts of sodium carbonate, 4.5-5.5 parts of white sugar, 1.2-1.8 parts of sodium nitrate, nitric acid
0.52-0.58 parts of calcium, 0.13-0.15 parts of potassium iodide, 0.32-0.38 parts of magnesium sulfate, 0.0025-0.0035 parts of ferrous sulfate, nothing
220-280 parts of bacterium water.
Further, seed-soaking liquid B in step (2) the operation c, is made of: silica 6.2- following parts by weight of component
6.8 parts, 1.2-1.8 parts of yeast selenium, 0.000022-0.000028 parts of cobalt chloride, 0.000022-0.000028 parts of copper sulphate, sulphur
Sour manganese 0.0013-0.0015 parts, 0.013-0.017 parts of zinc sulfate, 0.32-0.38 parts of boric acid, 165-195 parts of sterile water.
Further, corn special fertilizer in the step (4) or step (5), is made of: chicken manure following parts by weight of component
32-38 parts, 21-25 parts of pig manure, 13-17 parts of birds droppings, 14-16 parts of sheep dung, 18-20 parts of leaf of elm tree, 14-18 parts of plant ash, nanometer
20-30 parts of iron powder, 40-50 parts of upland soil, 8-14 parts of corncob, 7-11 parts of Rapeseed Shell, 4-8 parts of rice husk, 5-9 parts of banana skin, apple
11-15 parts of pericarp, 12-16 parts of waxgourd peel, 10-15 parts of cushaw stem.
The present invention provides a kind of implantation methods for improving corn sugariness, are specially first placed in sweet corn seeds super
In sound wave cleaning machine, since sweet corn seeds very likely carry pathogen and worm's ovum in picking, applicant
Cleaning agent is injected in supersonic wave cleaning machine, and the effect of fulvic acid, 70% ethyl alcohol local sterilizing, addition are added in cleaning agent
Decanoyl acetaldehyde, lauryl aldehyde, a- firpene be all plant extract agent, it is nontoxic, pathogen and worm's ovum can be killed, additionally aided
The activity of a variety of enzymes in seed is activated, such as catalase enhances the resistance of seed, and the glycerol added in cleaning agent can mention
The rheological characteristic of high seed can almost kill all pathogen and worm's ovum under the synergism of ultrasonic wave.It is impregnated in seed
During processing, seed is placed in seed-soaking liquid A by applicant first to be impregnated, and the germination of seed can be improved in rare earth element
Rate improves the absorbability of plant pair nutrient, therefore rare earth element is typically used to seed treatment, but applicant passes through
Lanthanum nitrate, the gadolinium acetate of a large amount of experiment discovery suitable concentration proportion, not only can be improved protein, the amino of corn seed
Sour, ascorbic content, also contributes to sugar-acid ratio, improves the sugariness of corn, the white sugar added in seed-soaking liquid A, nitric acid
Sodium, calcium nitrate, potassium iodide, magnesium sulfate, ferrous sulfate are mainly that the germination of seed provides necessary nutrient, improve seed
Vigor；Then seed is placed in cold plasma processor and is handled, applicant has found through a large number of experiments, passes through tune
Section processing time and vacuum degree, cold plasma can not only improve corn active oxygen metabolism level, accelerate seed to sprout, improve
Enzymatic activity, moreover it is possible to guarantee the integrality of membrane structure function；Seed is placed in seed-soaking liquid B again and is impregnated, the titanium dioxide of addition
Silicon and yeast selenium can participate in the formation of cell wall and cell membrane, accelerate cell division, enhance plant tissue mechanical strength and
Resistant to lodging, enhancing corn resists the invasion of pest and disease damage, and micro with cobalt chloride, copper sulphate, manganese sulfate, zinc sulfate, boric acid
Element compound mutually acts synergistically, and further speeds up the respiration of seed, promotes the formation and accumulation of glycogen, finally by it
It is placed in infrared radiation instrument and carries out radiation treatment, infrared ray can pass through space, be mapped on seed, make seed heating, can promote
Seed-soaking liquid A and the effective component in seed-soaking liquid B and thermal energy is formed between sweet corn seeds, enhance solidification of the seed to nutrient
Ability.After seed-soaking processing, heat preservation vernalization is carried out, the germination percentage of seed is improved, shortens the germination period of seed,
While vernalization, it is passed through negative aeroion, anion helps to remove harmful substance in time, and can increase the stream of game package
Dynamic property enhances cell to the absorbability of nutrient, promotes the formation and accumulation of glycogen.It is subsequently sowed, until kind
It when seedling grows to 7-8cm, applies fertilizer, the too small fertilising of seedling easily causes burn seedlings, and applicant through a large number of experiments, preferably goes out to apply
Fertilizer amount carries out a top dressing before corn is bloomed again, facilitates the enrichment of the maturation and nutritional ingredient of fruit, and
Fertilizer used in the present invention is distinctive planting of sweet corn special fertilizer, and raw material proportioning has very well for improving corn sugariness
Facilitation.
The present invention has the advantage that compared with prior art
The present invention provides a kind of implantation methods for improving corn sugariness, and the germination percentage and corn of seed not only can be improved
Per mu yield, the activity of a variety of enzymes in seed can also be enhanced, the travelling speed and efficiency of the ingredient that has additional nutrients promote in seed
The generation and enrichment of nutriment especially glycogen, improve the sugariness of corn, have good economic benefit and marketing
Value.
Specific embodiment
Embodiment 1
A kind of implantation methods improving corn sugariness, comprising the following steps:
(1) Seeds preprocess: preparing cleaning agent, and cleaning agent is injected in supersonic wave cleaning machine, is then dipped in sweet corn seeds
In cleaning agent, ultrasonic cleaning is carried out, the frequency control of ultrasonic wave is 52kHz, and the time of ultrasonication is 22min；
(2) seed immersion treatment:
A. the sweet corn seeds after pretreatment in step (1) are placed in seed-soaking liquid A and are impregnated, impregnated in seed-soaking liquid A
When, keeping the temperature in seed-soaking liquid A is 53 DEG C, and the time that seed-soaking liquid A impregnates is 2.2h；
B. will treated in operation a that sweet corn seeds are placed in cold plasma processor handles, it is true in processor
Reciprocal of duty cycle control is 105Pa, and the time of processing is 12s；
C. will treated in operation b that sweet corn seeds are placed in seed-soaking liquid B impregnates, when seed-soaking liquid B impregnates, protect
Holding the temperature in seed-soaking liquid B is 38 DEG C, and the time that soak B impregnates is 52min；
D. will treated in operation c that sweet corn seeds are placed in infrared radiation instrument carries out radiation treatment, the wavelength of infrared radiation
Control is 220 μm, and the time of infrared radiation is 13min；
(3) keep the temperature vernalization: by treated in step (2), seed is placed in germinating box, and keeping the temperature in germinating box is 28 DEG C,
Humidity in germinating box is 83%, and the time of vernalization processing is 6.5h, and it is negative to be passed through air into germinating box while vernalization processing
Ion；
(4) sow: the planting base of the corn plumule plantation in step (3) imposes corn until seedling grows to 7cm
Plant special fertilizer, dose 0.3kg/m2；
(5) after planting manage: the seedling in step (4) grows tall, and corn carries out a top dressing before blooming, what top dressing used
It is also planting of sweet corn special fertilizer, dose 0.5kg/m2。
Further, cleaning agent in the step (1), is made of: 2.2 parts of fulvic acid, glycerol 21 following parts by weight of component
Part, 24 parts of 70% ethyl alcohol, 3.2 parts of decanoyl acetaldehyde, 1.5 parts of lauryl aldehyde, 2.4 parts of a- firpene, 460 parts of purified water.
Further, the seed-soaking liquid A in the step (2) in operation a, is made of: lanthanum nitrate 7.2 following parts by weight of component
Part, 6.2 parts of gadolinium acetate, 3.5 parts of sodium carbonate, 4.5 parts of white sugar, 1.2 parts of sodium nitrate, 0.52 part of calcium nitrate, 0.13 part of potassium iodide, sulphur
0.32 part of sour magnesium, 0.0025 part of ferrous sulfate, 220 parts of sterile water.
Further, seed-soaking liquid B in step (2) the operation c, is made of: silica 6.2 following parts by weight of component
Part, 1.2 parts of yeast selenium, 0.000022 part of cobalt chloride, 0.000022 part of copper sulphate, 0.0013 part of manganese sulfate, zinc sulfate 0.013
Part, 0.32 part of boric acid, 165 parts of sterile water.
Further, corn special fertilizer in the step (4) or step (5), is made of: chicken manure following parts by weight of component
32 parts, 21 parts of pig manure, 13 parts of birds droppings, 14 parts of sheep dung, 18 parts of leaf of elm tree, 14 parts of plant ash, 20 parts of nanometer iron powder, upland soil 40
Part, 8 parts of corncob, 7 parts of Rapeseed Shell, 4 parts of rice husk, 5 parts of banana skin, 11 parts of apple skin, 12 parts of waxgourd peel, 10 parts of cushaw stem.
Embodiment 2
A kind of implantation methods improving corn sugariness, comprising the following steps:
(1) Seeds preprocess: preparing cleaning agent, and cleaning agent is injected in supersonic wave cleaning machine, is then dipped in sweet corn seeds
In cleaning agent, ultrasonic cleaning is carried out, the frequency control of ultrasonic wave is 55kHz, and the time of ultrasonication is 25min；
(2) seed immersion treatment:
A. the sweet corn seeds after pretreatment in step (1) are placed in seed-soaking liquid A and are impregnated, impregnated in seed-soaking liquid A
When, keeping the temperature in seed-soaking liquid A is 54 DEG C, and the time that seed-soaking liquid A impregnates is 2.5h；
B. will treated in operation a that sweet corn seeds are placed in cold plasma processor handles, it is true in processor
Reciprocal of duty cycle control is 110Pa, and the time of processing is 13s；
C. will treated in operation b that sweet corn seeds are placed in seed-soaking liquid B impregnates, when seed-soaking liquid B impregnates, protect
Holding the temperature in seed-soaking liquid B is 40 DEG C, and the time that soak B impregnates is 55min；
D. will treated in operation c that sweet corn seeds are placed in infrared radiation instrument carries out radiation treatment, the wavelength of infrared radiation
Control is 250 μm, and the time of infrared radiation is 15min；
(3) keep the temperature vernalization: by treated in step (2), seed is placed in germinating box, and keeping the temperature in germinating box is 29 DEG C,
Humidity in germinating box is 85%, and the time of vernalization processing is 7h, be passed through while vernalization processing into germinating box air bear from
Son；
(4) sow: the planting base of the corn plumule plantation in step (3) imposes sweet tea jade until seedling grows to 7.5cm
Rice plantation special fertilizer, dose 0.35kg/m2；
(5) after planting manage: the seedling in step (4) grows tall, and corn carries out a top dressing before blooming, what top dressing used
It is also planting of sweet corn special fertilizer, dose 0.55kg/m2。
Further, cleaning agent in the step (1), is made of: 2.5 parts of fulvic acid, glycerol 23 following parts by weight of component
Part, 25 parts of 70% ethyl alcohol, 3.5 parts of decanoyl acetaldehyde, 2 parts of lauryl aldehyde, 2.6 parts of a- firpene, 500 parts of purified water.
Further, the seed-soaking liquid A in the step (2) in operation a, is made of: lanthanum nitrate 7.5 following parts by weight of component
Part, 6.5 parts of gadolinium acetate, 4 parts of sodium carbonate, 5 parts of white sugar, 1.5 parts of sodium nitrate, 0.55 part of calcium nitrate, 0.14 part of potassium iodide, magnesium sulfate
0.35 part, 0.003 part of ferrous sulfate, 250 parts of sterile water.
Further, seed-soaking liquid B in step (2) the operation c, is made of: silica 6.5 following parts by weight of component
Part, 1.5 parts of yeast selenium, 0.000025 part of cobalt chloride, 0.000025 part of copper sulphate, 0.0014 part of manganese sulfate, zinc sulfate 0.015
Part, 0.35 part of boric acid, 180 parts of sterile water.
Further, corn special fertilizer in the step (4) or step (5), is made of: chicken manure following parts by weight of component
35 parts, 23 parts of pig manure, 15 parts of birds droppings, 15 parts of sheep dung, 19 parts of leaf of elm tree, 16 parts of plant ash, 25 parts of nanometer iron powder, upland soil 45
Part, 11 parts of corncob, 9 parts of Rapeseed Shell, 6 parts of rice husk, 7 parts of banana skin, 13 parts of apple skin, 14 parts of waxgourd peel, 12.5 parts of cushaw stem.
Embodiment 3
A kind of implantation methods improving corn sugariness, comprising the following steps:
(1) Seeds preprocess: preparing cleaning agent, and cleaning agent is injected in supersonic wave cleaning machine, is then dipped in sweet corn seeds
In cleaning agent, ultrasonic cleaning is carried out, the frequency control of ultrasonic wave is 58kHz, and the time of ultrasonication is 28min；
(2) seed immersion treatment:
A. the sweet corn seeds after pretreatment in step (1) are placed in seed-soaking liquid A and are impregnated, impregnated in seed-soaking liquid A
When, keeping the temperature in seed-soaking liquid A is 55 DEG C, and the time that seed-soaking liquid A impregnates is 2.8h；
B. will treated in operation a that sweet corn seeds are placed in cold plasma processor handles, it is true in processor
Reciprocal of duty cycle control is 115Pa, and the time of processing is 14s；
C. will treated in operation b that sweet corn seeds are placed in seed-soaking liquid B impregnates, when seed-soaking liquid B impregnates, protect
Holding the temperature in seed-soaking liquid B is 42 DEG C, and the time that soak B impregnates is 58min；
D. will treated in operation c that sweet corn seeds are placed in infrared radiation instrument carries out radiation treatment, the wavelength of infrared radiation
Control is 280 μm, and the time of infrared radiation is 17min；
(3) keep the temperature vernalization: by treated in step (2), seed is placed in germinating box, and keeping the temperature in germinating box is 30 DEG C,
Humidity in germinating box is 87%, and the time of vernalization processing is 7.5h, and it is negative to be passed through air into germinating box while vernalization processing
Ion；
(4) sow: the planting base of the corn plumule plantation in step (3) imposes corn until seedling grows to 8cm
Plant special fertilizer, dose 0.4kg/m2；
(5) after planting manage: the seedling in step (4) grows tall, and corn carries out a top dressing before blooming, what top dressing used
It is also planting of sweet corn special fertilizer, dose 0.6kg/m2。
Further, cleaning agent in the step (1), is made of: 2.8 parts of fulvic acid, glycerol 25 following parts by weight of component
Part, 26 parts of 70% ethyl alcohol, 3.8 parts of decanoyl acetaldehyde, 2.5 parts of lauryl aldehyde, 2.8 parts of a- firpene, 540 parts of purified water.
Further, the seed-soaking liquid A in the step (2) in operation a, is made of: lanthanum nitrate 7.8 following parts by weight of component
Part, 6.8 parts of gadolinium acetate, 4.5 parts of sodium carbonate, 5.5 parts of white sugar, 1.8 parts of sodium nitrate, 0.58 part of calcium nitrate, 0.15 part of potassium iodide, sulphur
0.38 part of sour magnesium, 0.0035 part of ferrous sulfate, 280 parts of sterile water.
Further, seed-soaking liquid B in step (2) the operation c, is made of: silica 6.8 following parts by weight of component
Part, 1.8 parts of yeast selenium, 0.000028 part of cobalt chloride, 0.000028 part of copper sulphate, 0.0015 part of manganese sulfate, zinc sulfate 0.017
Part, 0.38 part of boric acid, 195 parts of sterile water.
Further, corn special fertilizer in the step (4) or step (5), is made of: chicken manure following parts by weight of component
38 parts, 25 parts of pig manure, 17 parts of birds droppings, 16 parts of sheep dung, 20 parts of leaf of elm tree, 18 parts of plant ash, 30 parts of nanometer iron powder, upland soil 50
Part, 14 parts of corncob, 11 parts of Rapeseed Shell, 8 parts of rice husk, 9 parts of banana skin, 15 parts of apple skin, 16 parts of waxgourd peel, 15 parts of cushaw stem.
Comparative example 1
This comparative example 1 compared with Example 2, saves the whole operation process of step (1) Seeds preprocess, side in addition to this
Method step is all the same.
Comparative example 2
This comparative example 2 compared with Example 2, saves the whole operation process of operation a in step (2), method in addition to this
Step is all the same.
Comparative example 3
This comparative example 3 compared with Example 2, saves the whole operation process of operation b in step (2), method in addition to this
Step is all the same.
Comparative example 4
This comparative example 4 compared with Example 2, saves the whole operation process of operation c in step (2), method in addition to this
Step is all the same.
Comparative example 5
This comparative example 5 compared with Example 2, saves the whole operation process of operation d in step (2), method in addition to this
Step is all the same.
Comparative example 6
This comparative example 6 compared with Example 2, saves the whole operation process of step (3) heat preservation vernalization, method in addition to this
Step is all the same.
Comparative example 7
This comparative example 7 compared with Example 2, the planting of sweet corn special fertilizer in step (4) and step (5) is changed into existing
Commercially available corn fertilizer, method and step in addition to this is all the same.
Control group
Existing conventional planting of sweet corn method.
In order to compare effect of the invention, from the same planting base, the sweet tea with a collection of robust growth, full grains is chosen
Corn as experimental subjects, pick its seed use respectively embodiment 2, comparative example 1, comparative example 2, comparative example 3,
Comparative example 4, comparative example 5, comparative example 6, comparative example 7, implantation methods are planted described in control group,
After sowing 20 days, statistic record germination percentage measures the pol of corn after corn is mature, and with imported from America sweet tea
The pol of corn compares, and counts and record yield, and during which the planting environment of all corns and way to manage are completely the same.
Specific experiment correlation data is as shown in table 1 below:
Table 1
The present invention provides a kind of implantation methods for improving corn sugariness it can be seen from upper table 1, seed not only can be improved
Germination percentage and corn per mu yield, the activity of a variety of enzymes in seed can also be enhanced, the travelling speed for the ingredient that has additional nutrients
And efficiency, promote the generation and enrichment of nutriment especially glycogen in seed, improve the sugariness of corn, there is warp well
Benefit of helping and market popularization value.
Claims (5)
1. a kind of implantation methods for improving corn sugariness, which comprises the following steps:
(1) Seeds preprocess: preparing cleaning agent, and cleaning agent is injected in supersonic wave cleaning machine, is then dipped in sweet corn seeds
In cleaning agent, ultrasonic cleaning is carried out, the frequency control of ultrasonic wave is 52-58kHz, and the time of ultrasonication is 22-
28min；
(2) seed immersion treatment:
A. the sweet corn seeds after pretreatment in step (1) are placed in seed-soaking liquid A and are impregnated, impregnated in seed-soaking liquid A
When, keeping the temperature in seed-soaking liquid A is 53-55 DEG C, and the time that seed-soaking liquid A impregnates is 2.2-2.8h；
B. will treated in operation a that sweet corn seeds are placed in cold plasma processor handles, it is true in processor
Reciprocal of duty cycle control is 105-115Pa, and the time of processing is 12-14s；
C. will treated in operation b that sweet corn seeds are placed in seed-soaking liquid B impregnates, when seed-soaking liquid B impregnates, protect
Holding the temperature in seed-soaking liquid B is 38-42 DEG C, and the time that soak B impregnates is 52-58min；
D. will treated in operation c that sweet corn seeds are placed in infrared radiation instrument carries out radiation treatment, the wavelength of infrared radiation
Control is 220-280 μm, and the time of infrared radiation is 13-17min；
(3) keep the temperature vernalization: by treated in step (2), seed is placed in germinating box, and keeping the temperature in germinating box is 28-30
DEG C, the humidity in germinating box is 83-87%, and the time of vernalization processing is 6.5-7.5h, while vernalization processing into germinating box
It is passed through negative aeroion；
(4) sow: the planting base of the corn plumule plantation in step (3) imposes sweet tea jade until seedling grows to 7-8cm
Rice plantation special fertilizer, dose 0.3-0.4kg/m2；
(5) after planting manage: the seedling in step (4) grows tall, and corn carries out a top dressing before blooming, what top dressing used
It is also planting of sweet corn special fertilizer, dose 0.5-0.6kg/m2。
2. a kind of implantation methods for improving corn sugariness according to claim 1, which is characterized in that in the step (1)
Cleaning agent is made of following parts by weight of component: 2.2-2.8 parts of fulvic acid, 21-25 parts of glycerol, 24-26 parts of 70% ethyl alcohol, caprinoyl second
3.2-3.8 parts of aldehyde, 1.5-2.5 parts of lauryl aldehyde, 2.4-2.8 parts of a- firpene, 460-540 parts of purified water.
3. a kind of implantation methods for improving corn sugariness according to claim 1, which is characterized in that in the step (2)
The seed-soaking liquid A in a is operated, is made of following parts by weight of component: 7.2-7.8 parts of lanthanum nitrate, 6.2-6.8 parts of gadolinium acetate, sodium carbonate
3.5-4.5 parts, 4.5-5.5 parts of white sugar, 1.2-1.8 parts of sodium nitrate, 0.52-0.58 parts of calcium nitrate, 0.13-0.15 parts of potassium iodide,
0.32-0.38 parts of magnesium sulfate, 0.0025-0.0035 parts of ferrous sulfate, 220-280 parts of sterile water.
4. a kind of implantation methods for improving corn sugariness according to claim 1, which is characterized in that step (2) behaviour
Make seed-soaking liquid B in c, be made of following parts by weight of component: 6.2-6.8 parts of silica, 1.2-1.8 parts of yeast selenium, cobalt chloride
0.000022-0.000028 parts, 0.000022-0.000028 parts of copper sulphate, 0.0013-0.0015 parts of manganese sulfate, zinc sulfate
0.013-0.017 parts, 0.32-0.38 parts of boric acid, 165-195 parts of sterile water.
5. according to claim 1 it is a kind of improve corn sugariness implantation methods, which is characterized in that the step (4) or
Corn special fertilizer in step (5), is made of following parts by weight of component: 32-38 parts of chicken manure, 21-25 parts of pig manure, birds droppings 13-17
Part, 14-16 parts of sheep dung, 18-20 parts of leaf of elm tree, 14-18 parts of plant ash, 20-30 parts of nanometer iron powder, 40-50 parts of upland soil, corn
8-14 parts of core, 7-11 parts of Rapeseed Shell, 4-8 parts of rice husk, 5-9 parts of banana skin, 11-15 parts of apple skin, 12-16 parts of waxgourd peel, pumpkin
10-15 parts of rattan.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874446A (en) * | 2019-02-26 | 2019-06-14 | 贵州省亚热带作物研究所 | A kind of breeding method of Queensland nut seed |
| CN110583475A (en) * | 2019-10-18 | 2019-12-20 | 邯郸市农业科学院 | Breeding method of vegetable and fruit type super-sweet hybrid corn |
| CN110800573A (en) * | 2019-11-20 | 2020-02-18 | 韦永良 | Planting method for increasing sugar content of sweet corn |
| CN111713205A (en) * | 2020-06-18 | 2020-09-29 | 内蒙古自治区农牧业科学院 | Lodging-resistant planting method for wood skin |
| CN115316265A (en) * | 2022-08-19 | 2022-11-11 | 辽东学院 | Sweet corn crossbreeding method |
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2018
- 2018-07-25 CN CN201810825211.7A patent/CN109169058A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874446A (en) * | 2019-02-26 | 2019-06-14 | 贵州省亚热带作物研究所 | A kind of breeding method of Queensland nut seed |
| CN109874446B (en) * | 2019-02-26 | 2021-07-16 | 贵州省亚热带作物研究所 | Cultivation method of macadamia nut seeds |
| CN110583475A (en) * | 2019-10-18 | 2019-12-20 | 邯郸市农业科学院 | Breeding method of vegetable and fruit type super-sweet hybrid corn |
| CN110800573A (en) * | 2019-11-20 | 2020-02-18 | 韦永良 | Planting method for increasing sugar content of sweet corn |
| CN111713205A (en) * | 2020-06-18 | 2020-09-29 | 内蒙古自治区农牧业科学院 | Lodging-resistant planting method for wood skin |
| CN115316265A (en) * | 2022-08-19 | 2022-11-11 | 辽东学院 | Sweet corn crossbreeding method |
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