CN107211694A - A kind of planting of sweet corn method - Google Patents
A kind of planting of sweet corn method Download PDFInfo
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- CN107211694A CN107211694A CN201710475031.6A CN201710475031A CN107211694A CN 107211694 A CN107211694 A CN 107211694A CN 201710475031 A CN201710475031 A CN 201710475031A CN 107211694 A CN107211694 A CN 107211694A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G2013/004—Liquid mulch
Abstract
The invention discloses a kind of planting of sweet corn method, in after being pollinated to corn 1 20 days, day temperature is controlled at 25 28 DEG C, evening temperature control is at 15 18 DEG C, 12 points of every night starts foliage spray glycerine and folic acid, the reinforcement solution that water is mixed, extra feux rouges photo-irradiation treatment is proceeded by pollination within the 10th day, continuous 5 days, from evening, 12 points proceed by feux rouges illumination in 1.5 1.8 hours, extra artificial white light illumination is proceeded by within the 16th day in pollination, from evening, 10 points proceed by 23 hours, the 12nd day after pollination, topdressed, fertilizer is based on phosphate fertilizer, supplemented by nitrogenous fertilizer potash fertilizer;Each processing can significantly improve the accumulation of soluble sugar in corn, sucrose, starch in the present invention, can significantly improve the use quality of corn.
Description
Technical field
The invention belongs to corn planting technical field, and in particular to a kind of planting of sweet corn method.
Background technology
Corn is also known as " Maize used as fruit or vegetable ", is the saccharoid type subspecies of corn, corn have abundant nutrition, sweet tea, it is fresh,
Crisp, tender characteristic and it is deep by each stratum consumers.Corn is because sugar content is high, suitable collection period length and planted extensively
Plant.Corn contains contained in 7 kinds " anatrophics " i.e. calcium, glutathione, vitamin, magnesium, selenium, vitamin E and aliphatic acid, corn
Carrotene be absorbed by the body after be converted into vitamin A, with protective effect on cancer risk.Plant cellulose can accelerate carcinogen and its
The discharge of his poisonous substance.Natural VE then has promotion cell division in corn, and anti-aging reduces serum cholesterol, prevents skin
The function of skin lesion, moreover it is possible to mitigate artery sclerosis and brain function decline.Lutern that corn contains, zeaxanthin are conducive to delaying
Eyes aging, the market potential of corn is big, and DEVELOPMENT PROSPECT is good.Soluble sugar content directly determines that corn is eaten in corn
Quality, and soluble sugar content is general in the corn of existing method plantation, it is impossible to meet the demand of people.
The content of the invention
The purpose of the present invention is that there is provided a kind of planting of sweet corn method the problem of being directed to existing.
The present invention is achieved by the following technical solutions:
A kind of planting of sweet corn method, in after being pollinated to corn 1-20 days, day temperature is controlled in 25-28 DEG C, evening temperature
Degree control starts the reinforcement solution that foliage spray glycerine is mixed with folic acid, water 12 points of every night, awarded at 15-18 DEG C
Powder proceeds by extra feux rouges photo-irradiation treatment on the 10th day, and continuous 5 days, from evening, 12 points proceeded by 1.5-1.8 hours feux rouges
Illumination, proceeds by extra artificial white light illumination on the 16th day, proceed by 2-3 hours from evening, after pollination at 10 points in pollination
The 12nd day, topdressed, fertilizer is based on phosphate fertilizer, supplemented by nitrogenous fertilizer potash fertilizer.
Further, the time that the day temperature is controlled is 6:00 AM to before at 7 points in evening.
Further, the evening temperature control time is at 7 points in evening to before 6 points of the next morning.
Further, the reinforcement solution is folic acid, glycerine, water by 0.2-0.6:2.1-2.4:100-110 mass ratios
After mixing, after being stirred 2 hours with 2000r/min rotating speeds at 40 DEG C, it is made.
Further, the reinforcement spray solution amount is every plant of corn sprinkling 8-10mL, and spray pattern sprays for atomizing,
To uniformly being sprayed on maize leaf.
Further, the feux rouges is containing 95% 680-700nm visible rays and 5% 2200-2500nm infrared lights
Comprehensive light wave, the white light intensity of illumination is 500-550lux.
Further, phosphate fertilizer in the fertilizer topdressed:Nitrogenous fertilizer:Potash fertilizer mass ratio is 6-8:3-5:1-2.
Further, the phosphate fertilizer is calcium superphosphate, and potash fertilizer is potassium chloride, and nitrogenous fertilizer is urea.
Further, the dose topdressed is 18-20kg/ mus.
Soluble sugar content directly determines the edible quality of corn, and sucrose is the chief component of soluble sugar, sugarcane
Glycometabolism is main by sucrose phosphate synthetase and Sucrose synthesis enzymatic, and the reaction of Sucrose synthesis enzymatic is reversible, sucrose
Metabolizing enzyme activity influenceed larger by temperature, illumination, moisture, the present invention by the corn pustulation period by right
Temperature, illumination, moisture carry out rational allotment control to regulate and control sucrose metabolizing enzymes, it is possible to increase corn sugarcane
Sugared content, and then improve the quality of corn;By regulating and controlling to daytime and night temperatures in the watery stage, in a constant temperature
In the range of degree, the speed of photosynthesis and respiration is increased with the rise of temperature, is diminished with the reduction of temperature;It is logical
Overregulate the temperature difference at daytime and night to adjust the intensity of corn photosynthesis and respiration, so as to improve the product of sucrose
It is tired, by spraying reinforcement solution, certain moisture can not only be supplemented for corn, additionally it is possible to put forward the bioactivity for doing corn, promoted
To the absorption and accumulation of trace element in enter the corn pustulation period, by when the corn pustulation period is fastest, also
It is to start within the 12nd day after pollinating, progress increases extra feux rouges, and corn cell Mitochondria is absorbed to feux rouges, it is possible to increase sucrose
The activity of synzyme, Sucrose Phosphate Synthase, and then promote a large amount of synthesis and accumulation of sucrose in corn seed, carry out simultaneously
Topdress, maintain demand of the corn to nutriment, it is to avoid the consumption of sucrose in corn seed, in the process topdressed
In, by the way that the transport of the nutriments such as sugar based on potash fertilizer, can be promoted to be accumulated into corn seed, promote photosynthetic make
And have additional nutrients accumulation, so potassium can promote quality, promotes colouring, while potassium can also make more than 60 kinds of enzyme be activated, promotes to plant
The development of the various histoorgans of thing.
The present invention has advantages below compared with prior art:A kind of planting of sweet corn method of the present invention, can be significantly improved
The content of soluble sugar in corn seed, and content micro- in corn seed can be improved, greatly improve
The edible quality of corn, the yield of corn, which equally has, is obviously improved effect.
Embodiment
Embodiment 1
A kind of planting of sweet corn method, in after being pollinated to corn 1-20 days, day temperature is controlled in 25 DEG C, evening temperature control
System starts the reinforcement solution that foliage spray glycerine is mixed with folic acid, water 12 points of every night, in pollination the 10th day at 15 DEG C
Extra feux rouges photo-irradiation treatment is proceeded by, continuous 5 days, proceeded by feux rouges illumination in 1.5 hours from evening at 12 points, in pollination the
Extra artificial white light illumination is proceeded by within 16 days, proceeded by 2 hours from evening, and the 12nd after pollination day is chased after at 10 points
Fertilizer, fertilizer is based on phosphate fertilizer, supplemented by nitrogenous fertilizer potash fertilizer.
The time that the day temperature is controlled is 6:00 AM to before at 7 points in evening.
The evening temperature control time is at 7 points in evening to before 6 points of the next morning.
The reinforcement solution is folic acid, glycerine, water by 0.2:2.1:100 mass ratios mixing after, at 40 DEG C with
After 2000r/min rotating speeds are stirred 2 hours, it is made.
The reinforcement spray solution amount is every plant of corn sprinkling 8mL, and spray pattern sprays for atomizing, on maize leaf
Uniformly sprayed.
The feux rouges is the synthesis light wave containing 95% 680nm visible rays and 5% 2200nm infrared lights, the white light light
It is 500lux according to intensity.
Phosphate fertilizer in the fertilizer topdressed:Nitrogenous fertilizer:Potash fertilizer mass ratio is 6:3:1.
The phosphate fertilizer is calcium superphosphate, and potash fertilizer is potassium chloride, and nitrogenous fertilizer is urea.
The dose topdressed is 18kg/ mus.
Embodiment 2
A kind of planting of sweet corn method, in after being pollinated to corn 1-20 days, day temperature is controlled in 28 DEG C, evening temperature control
System starts the reinforcement solution that foliage spray glycerine is mixed with folic acid, water 12 points of every night, in pollination the 10th day at 18 DEG C
Extra feux rouges photo-irradiation treatment is proceeded by, continuous 5 days, proceeded by feux rouges illumination in 1.8 hours from evening at 12 points, in pollination the
Extra artificial white light illumination is proceeded by within 16 days, proceeded by 3 hours from evening, and the 12nd after pollination day is chased after at 10 points
Fertilizer, fertilizer is based on phosphate fertilizer, supplemented by nitrogenous fertilizer potash fertilizer.
The time that the day temperature is controlled is 6:00 AM to before at 7 points in evening.
The evening temperature control time is at 7 points in evening to before 6 points of the next morning.
The reinforcement solution is folic acid, glycerine, water by 0.6:2.4:110 mass ratios mixing after, at 40 DEG C with
After 2000r/min rotating speeds are stirred 2 hours, it is made.
The reinforcement spray solution amount is every plant of corn sprinkling 10mL, and spray pattern sprays for atomizing, to maize leaf
It is upper uniformly to be sprayed.
The feux rouges is the synthesis light wave containing 95% 700nm visible rays and 5% 2500nm infrared lights, the white light light
It is 550lux according to intensity.
Phosphate fertilizer in the fertilizer topdressed:Nitrogenous fertilizer:Potash fertilizer mass ratio is 8:5:2.
The phosphate fertilizer is calcium superphosphate, and potash fertilizer is potassium chloride, and nitrogenous fertilizer is urea.
The dose topdressed is 20kg/ mus.
Embodiment 3
A kind of planting of sweet corn method, in after being pollinated to corn 1-20 days, day temperature is controlled in 26 DEG C, evening temperature control
System starts the reinforcement solution that foliage spray glycerine is mixed with folic acid, water 12 points of every night, in pollination the 10th day at 16 DEG C
Extra feux rouges photo-irradiation treatment is proceeded by, continuous 5 days, proceeded by feux rouges illumination in 1.6 hours from evening at 12 points, in pollination the
Extra artificial white light illumination is proceeded by within 16 days, proceeded by 2 hours from evening, and the 12nd after pollination day is chased after at 10 points
Fertilizer, fertilizer is based on phosphate fertilizer, supplemented by nitrogenous fertilizer potash fertilizer.
The time that the day temperature is controlled is 6:00 AM to before at 7 points in evening.
The evening temperature control time is at 7 points in evening to before 6 points of the next morning.
The reinforcement solution is folic acid, glycerine, water by 0.4:2.3:105 mass ratios mixing after, at 40 DEG C with
After 2000r/min rotating speeds are stirred 2 hours, it is made.
The reinforcement spray solution amount is every plant of corn sprinkling 8-10mL, and spray pattern sprays for atomizing, to maize leaves
Uniformly sprayed on piece.
The feux rouges is the synthesis light wave containing 95% 690nm visible rays and 5% 2300nm infrared lights, the white light light
It is 520lux according to intensity.
Phosphate fertilizer in the fertilizer topdressed:Nitrogenous fertilizer:Potash fertilizer mass ratio is 7:4:1.
The phosphate fertilizer is calcium superphosphate, and potash fertilizer is potassium chloride, and nitrogenous fertilizer is urea.
The dose topdressed is 19kg/ mus.
Comparative example 1:Differed only in embodiment 1 evening temperature setting is identical with day temperature.
Comparative example 2:The clear water that reinforcement solution is replaced with to equivalent is differed only in embodiment 1.
Comparative example 3:The artificial white light illumination that extra feux rouges illumination is replaced with to equivalent is differed only in embodiment 1.
Comparative example 4:The middle N P and K mass ratio that topdresses is differed only in embodiment 1 identical.
Experiment:
Experimental cultivar is tall building sweet tea 1, and experiment uses potted plant, basin diameter 50cm, high 55cm, basin soil 15.8g/kg containing organic matter,
The full g/kg of nitrogen 1.52, the mg/kg of available nitrogen 112.6, the mg/kg of rapid available phosphorus 17.9, the mg/kg of available potassium 100.2, per basin base
Fertilizer applies N ﹕ P2O5﹕ K2O content is respectively 15% g of organic fertilizer 15, after planting, and seedling length is transplanted in experiment basin alms bowl to 12 centimetres,
Per 3 plants of basin, the basin of identical 80 is set, 10 basins are one group, and the jointing stage stays 2 plants of seedling, consistent in selection growing process before spinning
Fruit ear listing mark, female fringe bagging, to No. 1 artificial pollination of tall building sweet tea, 1d moves into phjytotron after pollination, and reality is respectively adopted
Apply example to be tested with comparative example method, stay one group of blank control the most, harvested within 22 days after pollination, detect each group corn
Soluble sugar, starch and cane sugar content;
Soluble sugar and starch content is determined with anthrone colorimetry, cane sugar content is determined with Resorcinol Method;
Table 1
Soluble sugar % | Sucrose % | Starch % | |
Embodiment 1 | 25.64 | 20.25 | 36.72 |
Embodiment 2 | 25.35 | 20.18 | 36.37 |
Embodiment 3 | 25.46 | 20.20 | 36.45 |
Comparative example 1 | 23.45 | 18.16 | 34.24 |
Comparative example 2 | 23.98 | 18.17 | 34.87 |
Comparative example 3 | 22.18 | 17.22 | 32.73 |
Comparative example 4 | 22.63 | 17.68 | 33.17. |
Control group | 19.13 | 13.27 | 28.12 |
As can be seen from Table 1, each processing can significantly improve the accumulation of soluble sugar in corn, sucrose, starch in the present invention,
The use quality of corn can be significantly improved;
Trace element in further experiment, detection corn:
Table 2
Magnesium mg/100g | Iron mg/100g | Zinc mg/100g | Selenium μ g/100g | |
Embodiment average | 37.3 | 1.6 | 1.5 | 2.64 |
Comparative example 2 | 35.4 | 1.2 | 1.0 | 1.72 |
Control group | 32.2 | 1.1 | 0.9 | 1.63 |
As can be seen from Table 2, the inventive method can significantly improve content micro- in corn.
Claims (9)
1. a kind of planting of sweet corn method, it is characterised in that in after being pollinated to corn 1-20 days, day temperature control exists
25-28 DEG C, evening temperature control starts foliage spray glycerine 12 points of every night and is mixed with folic acid, water at 15-18 DEG C
Reinforcement solution, proceeds by extra feux rouges photo-irradiation treatment on the 10th day, continuous 5 days, proceeded by from evening at 12 points in pollination
Feux rouges illumination in 1.5-1.8 hours, proceeds by extra artificial white light illumination on the 16th day, proceed by 2- from evening at 10 points in pollination
3 hours, the 12nd day after pollination, topdressed, fertilizer is based on phosphate fertilizer, supplemented by nitrogenous fertilizer potash fertilizer.
2. a kind of planting of sweet corn method according to claim 1, it is characterised in that the time of the day temperature control
Before 6:00 AM at 7 points in evening.
3. a kind of planting of sweet corn method according to claim 1, it is characterised in that the evening temperature control time is
Before at 7 points in evening to 6 points of the next morning.
4. a kind of planting of sweet corn method according to claim 1, it is characterised in that the reinforcement solution is folic acid, sweet
Oil, water press 0.2-0.6:2.1-2.4:After the mixing of 100-110 mass ratios, stirred 2 hours with 2000r/min rotating speeds at 40 DEG C
Afterwards, it is made.
5. a kind of planting of sweet corn method according to claim 4, it is characterised in that the reinforcement spray solution amount is every
Strain corn sprinkling 8-10mL, spray pattern sprays for atomizing, to uniformly being sprayed on maize leaf.
6. a kind of planting of sweet corn method according to claim 1, it is characterised in that the feux rouges is to contain 95%
The synthesis light wave of 680-700nm visible rays and 5% 2200-2500nm infrared lights, the white light intensity of illumination is 500-
550lux。
7. a kind of planting of sweet corn method according to claim 1, it is characterised in that phosphate fertilizer in the fertilizer topdressed:
Nitrogenous fertilizer:Potash fertilizer mass ratio is 6-8:3-5:1-2.
8. a kind of planting of sweet corn method according to claim 7, it is characterised in that the phosphate fertilizer is calcium superphosphate, potassium
Fertilizer is potassium chloride, and nitrogenous fertilizer is urea.
9. a kind of planting of sweet corn method according to claim 8, it is characterised in that the dose topdressed is 18-
20kg/ mus.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110800573A (en) * | 2019-11-20 | 2020-02-18 | 韦永良 | Planting method for increasing sugar content of sweet corn |
CN115152549A (en) * | 2022-07-28 | 2022-10-11 | 山东省农业科学院 | Seedling raising method for promoting elongation of mesocotyl of sweet corn and improving emergence rate |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110800573A (en) * | 2019-11-20 | 2020-02-18 | 韦永良 | Planting method for increasing sugar content of sweet corn |
CN115152549A (en) * | 2022-07-28 | 2022-10-11 | 山东省农业科学院 | Seedling raising method for promoting elongation of mesocotyl of sweet corn and improving emergence rate |
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Application publication date: 20170929 |