CN106866290A - A kind of cultural method of corn - Google Patents
A kind of cultural method of corn Download PDFInfo
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- CN106866290A CN106866290A CN201710071188.2A CN201710071188A CN106866290A CN 106866290 A CN106866290 A CN 106866290A CN 201710071188 A CN201710071188 A CN 201710071188A CN 106866290 A CN106866290 A CN 106866290A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
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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
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/04—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aldehyde or keto groups, or thio analogues thereof, directly attached to an aromatic ring system, e.g. acetophenone; Derivatives thereof, e.g. acetals
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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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
- A01N37/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues thereof
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- 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
- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/26—Oxidation products of dithiocarbamic acid derivatives, e.g. thiuram sulfides
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
Abstract
The present invention relates to a kind of cultural method of corn, comprise the following steps：Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；Site preparation：Site preparation ridging, digs out ridge hole, is then applied fertilizer in the ridge is cheated；Sowing：Corn seed after the wetting is put into the ridge hole, pours permeable after being covered with soil；Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and foliage spray is carried out when corn growth is to 60~66cm；Harvest：Harvested after corn maturation.The cultural method of the corn that the present invention is provided, can improve corn grain number per spike and corn plants dual spike rate, and fringe grain is full, reduce corn plants sky bar rate, the rate that fractures and disease rate, so as to improve the per mu yield of corn, increase the income of maize planting.
Description
Technical field
The present invention relates to planting technical field, and in particular to a kind of cultural method of corn.
Background technology
Corn is one of cereal crops important in the world, and due to its strong adaptability, cultivation scope is wide, and yield is high and steady
Fixed, this has important practical significance for ensureing the grain security of people.Corn originates in Mexico, cultivation history away from it is modern
Through there is the history of more than 4000 years, because it has stronger adaptability, eighties of last century starts various countries and competitively develops maize culture, I
State's maize culture area quickly grows, and nowadays becomes the second largest Maize Production state after the U.S..In China's corn yield
Paddy rice and wheat are only second to, are occupied in China's grain-production and agriculture management and its consequence and effect.However, existing
There are various weak points in the cultural method of the corn in technology, such as cornstalk easily lodges, corn easily meets with worm
Evil, iblet are not full etc. enough, cause the yield of corn not high enough.
The content of the invention
For defect of the prior art, present invention aim at a kind of cultural method of corn is provided, to improve corn
Grain number per spike and corn plants dual spike rate, reduce corn plants sky bar rate, the rate that fractures and disease rate, so as to improve the per mu yield of corn, increase
Plus the income of maize planting.
To achieve the above object, the invention provides a kind of cultural method of corn, comprise the following steps：Seed Treatment：
Selected corn seed is carried out disinfection treatment, is then soaked；Site preparation：Site preparation ridging, digs out ridge hole, then in ridge is cheated
Fertilising；Sowing：Corn seed after wetting is put into the hole of ridge, pours permeable after being covered with soil；Field management：Seed is sprouted laggard
Row weeding and the prevention and control of plant diseases, pest control, foliage spray is carried out when corn growth is to 60~66cm；Harvest：Adopted after corn maturation
Receive.It should be noted that, it is necessary to carry out normal water pouring in field management process, to maintain the normal growth of corn；Receive
After obtaining corn, cornstalk can be laid on alley, supplement the nutritional ingredient of soil.
In further embodiment of the invention, in seed treatment processes, disinfect and specifically include：By corn seed
5~8min is soaked in thimerosal；Wherein, the raw material components of thimerosal by weight, including：Mass concentration be 10~
The weight portion of aqueous solution of chlorine dioxide 3~4 of 12mg/L, the weight of potassium permanganate solution 1~2 that mass fraction is 0.2%~0.5%
Amount part and the weight portion of ethanol 20~30；The preparation method of thimerosal includes：By each raw material components and water with 1:(800~1200)
After mass ratio mixing, regulation pH value is 6.5~8.0.
In further embodiment of the invention, in seed treatment processes, wetting is specifically included：After disinfecting
Corn seed soaks 2~3min in fountain solution；Wherein, the raw material components of fountain solution by weight, including：Amino acid/11 0~
12 weight portions, the weight portion of acephatemet 2~5, the weight portion of heteroauxin 0.5~1 and the weight portion of water 50~70.It should be noted that
The species of amino acid preferably includes 20 kinds of amino acid of synthetic protein, and the quality of amino acid not of the same race is equal.
In further embodiment of the invention, during site preparation, row spacing be 22~28cm, ridge cheat between distance be 17~
21cm, the depth in ridge hole is 10~12cm.
In further embodiment of the invention, during site preparation, the consumption of fertilizer that fertilising is used for 600~
700kg/ hectares, the raw material components of fertilizer by weight, including：The weight portion of ammonium dihydrogen phosphate 5~8, the weight of potassium sulfate 6~10
Part, the weight portion of urea 3~4, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 0.5~2.5, the weight of ethylenediamine tetra-acetic acid manganese sodium 1~2
Part, the weight portion of boric acid 0.6~1, the weight portion of diatomite 2~4, the weight portion of ferrous sulfate 1~2, the weight portion of ammonium molybdate 1.5~3 and
The weight portion of cobalt chloride 1~1.5.
In further embodiment of the invention, the fertilizer also farm manure including 60~80 weight portions, the system of farm manure
Preparation Method comprises the following steps：By chicken manure, dregs of beans and pig manure with 1:(1~1.5):After the mass ratio of (5~6) is well mixed, heap
Put and grow into 1.0m~1.2m, then the thing heap of a width of 2.1m~2.5m, a height of 1.3m~1.5m carries out heap at 40~50 DEG C
Fertilizer fermentation, turns uniformly after stacking 10~12 days, continues to stack 15~18 days at 25~30 DEG C, obtains farm manure.
In further embodiment of the invention, sowing is specifically included：After 1~2 wetting of sowing during each ridge is cheated
Corn seed, be then covered by the thick soil of 2~3cm, after 1~1.5h, irrigate ridge with water and cheat.
In further embodiment of the invention, in field management process, weeding is with 1 by weeding liquid and water:(1500
Soil surface is sprayed at after~mass ratio 1600) is well mixed, the consumption of weeding liquid is 1~1.2kg/ hectares；Wherein, weeding
The raw material components of liquid by weight, including：The weight portion of propisochlor 2~2.5, the weight portion of pethoxamid 0.6~0.8, Amrol 1
~1.7 weight portions, the weight portion of picloram 2.2~3, the weight portion of hydroxypropyl cellulose 0.3~0.5 and the weight of pendimethalin 3~4
Amount part.
In further embodiment of the invention, in field management process, the prevention and control of plant diseases, pest control be by pest repellant and water with
1:Be sprayed at cornstalk and corn leaf surface after the mass ratio of (900~1000) is well mixed, the consumption of pest repellant for 0.8~
1.0kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：The weight portion of asarylaldehyde 2~3, thiram 10~12
Weight portion, the weight portion of chlorine pyrazothion 3~5, the weight portion of biotin 0.5~1, the weight portion of humic acid 1~3 and the weight of amine fresh fat 6~8
Part.
In further embodiment of the invention, in field management process, the consumption of foliage spray is 4~5kg/ mus,
Foliage spray use chemical fertilizer raw material components by weight, including：The weight portion of ammonium sulfate 6~8, the weight portion of potassium chloride 3~5
With the weight portion of urea 2~4.
The technical scheme that the present invention is provided, with following beneficial effect：(1) cultural method of the corn that the present invention is provided
Corn grain number per spike can be significantly improved, fringe grain is full, and increase the dual spike rate of corn plants, so as to greatly improve the per mu yield of corn
Amount；(2) cultural method of the corn that the present invention is provided, can reduce corn plants sky bar rate, the rate that fractures and disease rate, effectively preventing and treating
Various diseases and insect pest, so as to improve the per mu yield of corn, increase the income of maize planting；(3) corn that the present invention is provided
Cultural method, the protein content of the corn of harvesting significantly improves, and increased its nutritive value.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with the embodiment of the present invention.Hereinafter implement
Example is only used for clearly illustrating technical scheme, therefore is intended only as example, and can not limit this hair with this
Bright protection domain.
Experimental technique in following embodiments, unless otherwise specified, is conventional method.Examination used in following embodiments
Material is tested, unless otherwise specified, is what is be commercially available from conventional reagent shop.Quantitative test in following examples, is all provided with
Put three repetitions to test, data are the average value or mean+SD of three repetition experiments.Used in the embodiment of the present invention
Chicken manure derive from northeast pheasant cultivation base, pig manure derive from Tieling Chong Shan ecologically raising pigs cooperative society；The corn of plantation
Kind is Henan jade 34.
The present invention provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 5~8min in thimerosal；Wherein, the raw material group of thimerosal
Divide by weight, including：Mass concentration is that the weight portion of aqueous solution of chlorine dioxide 3~4 of 10~12mg/L, mass fraction are
0.2%~0.5% weight portion of potassium permanganate solution 1~2 and the weight portion of ethanol 20~30；The preparation method bag of thimerosal
Include：By each raw material components and water with 1:After the mass ratio mixing of (800~1200), regulation pH value is 6.5~8.0；
Wetting is specifically included：Corn seed after disinfecting soaks 2~3min in fountain solution；Wherein, fountain solution
Raw material components by weight, including：The weight portion of amino acid/11 0~12, the weight portion of acephatemet 2~5, heteroauxin 0.5~1
Weight portion and the weight portion of water 50~70；
Site preparation：Site preparation ridging, row spacing is 22~28cm, digs out ridge hole, and distance is 17~21cm, the depth in ridge hole between ridge is cheated
It is 10~12cm, is then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 600~700kg/ hectares, the raw material components of fertilizer by weight, including：
The weight portion of ammonium dihydrogen phosphate 5~8, the weight portion of potassium sulfate 6~10, the weight portion of urea 3~4, ethylenediamine tetra-acetic acid zinc sodium salt 0.5~
2.5 weight portions, the weight portion of ethylenediamine tetra-acetic acid manganese sodium 1~2, the weight portion of boric acid 0.6~1, the weight portion of diatomite 2~4, sulfuric acid are sub-
The weight portion of iron 1~2, the weight portion of ammonium molybdate 1.5~3 and the weight portion of cobalt chloride 1~1.5；
The fertilizer also farm manure including 60~80 weight portions, the preparation method of farm manure comprises the following steps：By chicken manure, beans
The dregs of rice and pig manure are with 1:(1~1.5):After the mass ratio of (5~6) is well mixed, stacks and grow into 1.0m~1.2m, a width of 2.1m~
The thing heap of 2.5m, a height of 1.3m~1.5m, then carries out compost fermentation at 40~50 DEG C, is turned after stacking 10~12 days
It is even, continue to stack 15~18 days at 25~30 DEG C, obtain farm manure；
Sowing：Corn seed after 1~2 wetting of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, 1~
After 1.5h, irrigate ridge with water and cheat；
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface is sprayed at after the mass ratio of (1500~1600) is well mixed, is removed
The consumption of careless liquid is 1~1.2kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：Propisochlor 2~2.5
Weight portion, the weight portion of pethoxamid 0.6~0.8, the weight portion of Amrol 1~1.7, the weight portion of picloram 2.2~3, hydroxypropyl
The weight portion of cellulose 0.3~0.5 and the weight portion of pendimethalin 3~4；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk is sprayed at after the mass ratio of (900~1000) is well mixed
With corn leaf surface, the consumption of pest repellant is 0.8~1.0kg/ hectares；Wherein, the raw material components of pest repellant by weight, are wrapped
Include：The weight portion of asarylaldehyde 2~3, the weight portion of thiram 10~12, the weight portion of chlorine pyrazothion 3~5, the weight portion of biotin 0.5~1,
The weight portion of humic acid 1~3 and the weight portion of amine fresh fat 6~8；
The consumption of foliage spray is 4~5kg/ mus, and the raw material components of the chemical fertilizer that foliage spray is used by weight, are wrapped
Include：The weight portion of ammonium sulfate 6~8, the weight portion of potassium chloride 3~5 and the weight portion of urea 2~4；
Harvest：Harvested after corn maturation.
The cultural method of the corn provided the present invention with reference to specific embodiment is described further.
Embodiment one
The present embodiment provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 5min in thimerosal；Wherein, the raw material components of thimerosal are pressed
Weight portion meter, including：Mass concentration is the weight portion of aqueous solution of chlorine dioxide 3, the permanganic acid that mass fraction is 0.2% of 10mg/L
The weight portion of aqueous solutions of potassium 1 and the weight portion of ethanol 20；The preparation method of thimerosal includes：By each raw material components and water with 1:800
After mass ratio mixing, regulation pH value is 6.5；
Wetting is specifically included：Corn seed after disinfecting soaks 2min in fountain solution；Wherein, the original of fountain solution
Expect component by weight, including：The weight portion of amino acid/11 0, the weight portion of acephatemet 2, the weight portion of heteroauxin 0.5 and the weight of water 50
Amount part.
Site preparation：Site preparation ridging, row spacing is 22cm, digs out ridge hole, and distance is 17cm between ridge is cheated, and the depth in ridge hole is 10cm,
Then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 600kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 5, the weight portion of potassium sulfate 6, the weight portion of urea 3, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 0.5, ethylenediamine tetrem
The sour weight portion of manganese sodium 1, the weight portion of boric acid 0.6, the weight portion of diatomite 2, the weight portion of ferrous sulfate 1, the weight portion of ammonium molybdate 1.5 and chlorine
Change the weight portion of cobalt 1；
Sowing：Corn seed after 1 wetting of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, after 1h, uses
Water irrigates ridge hole.
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface, the use of weeding liquid are sprayed at after 1500 mass ratio is well mixed
Measure is 1kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：The weight portion of propisochlor 2, the weight of pethoxamid 0.6
Amount part, the weight portion of Amrol 1, the weight portion of picloram 2.2, the weight portion of hydroxypropyl cellulose 0.3 and the weight of pendimethalin 3
Part；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk and maize leaves are sprayed at after 900 mass ratio is well mixed
Surface, the consumption of pest repellant is 0.8kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：The weight of asarylaldehyde 2
Amount part, the weight portion of thiram 10, the weight portion of chlorine pyrazothion 3, the weight portion of biotin 0.5, the weight portion of humic acid 1 and the weight of amine fresh fat 6
Amount part；
The consumption of foliage spray be 4kg/ mu, foliage spray use chemical fertilizer raw material components by weight, including：Sulphur
The weight portion of sour ammonium 6, the weight portion of potassium chloride 3 and the weight portion of urea 2.
Harvest：Harvested after corn maturation.
Embodiment two
The present embodiment provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 8min in thimerosal；Wherein, the raw material components of thimerosal are pressed
Weight portion meter, including：Mass concentration is the weight portion of aqueous solution of chlorine dioxide 4, the permanganic acid that mass fraction is 0.5% of 12mg/L
The weight portion of aqueous solutions of potassium 2 and the weight portion of ethanol 30；The preparation method of thimerosal includes：By each raw material components and water with 1:1200
After mass ratio mixing, regulation pH value is 8.0；
Wetting is specifically included：Corn seed after disinfecting soaks 3min in fountain solution；Wherein, the original of fountain solution
Expect component by weight, including：The weight portion of amino acid/11 2, the weight portion of acephatemet 5, the weight portion of heteroauxin 1 and the weight of water 70
Part.
Site preparation：Site preparation ridging, row spacing is 28cm, digs out ridge hole, and distance is 21cm between ridge is cheated, and the depth in ridge hole is 12cm,
Then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 700kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 8, the weight portion of potassium sulfate 10, the weight portion of urea 4, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 2.5, ethylenediamine tetrem
The sour weight portion of manganese sodium 2, the weight portion of boric acid 1, the weight portion of diatomite 4, the weight portion of ferrous sulfate 2, the weight portion of ammonium molybdate 3 and cobalt chloride
1.5 weight portions；
Sowing：Corn seed after 2 wettings of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, after 1.5h,
Ridge is irrigated with water to cheat.
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface, the use of weeding liquid are sprayed at after 1600 mass ratio is well mixed
Measure is 1.2kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：The weight portion of propisochlor 2.5, pethoxamid
0.8 weight portion, the weight portion of Amrol 1.7, the weight portion of picloram 3, the weight portion of hydroxypropyl cellulose 0.5 and pendimethalin 4
Weight portion；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk and corn are sprayed at after 1000 mass ratio is well mixed
Leaf surface, the consumption of pest repellant is 1.0kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：Asarylaldehyde 3
Weight portion, the weight portion of thiram 12, the weight portion of chlorine pyrazothion 5, the weight portion of biotin 1, the weight portion of humic acid 3 and the weight of amine fresh fat 8
Amount part；
The consumption of foliage spray be 5kg/ mu, foliage spray use chemical fertilizer raw material components by weight, including：Sulphur
The weight portion of sour ammonium 8, the weight portion of potassium chloride 5 and the weight portion of urea 4.
Harvest：Harvested after corn maturation.
Embodiment three
The present embodiment provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 6min in thimerosal；Wherein, the raw material components of thimerosal are pressed
Weight portion meter, including：Mass concentration is the weight portion of aqueous solution of chlorine dioxide 3.5, the Gao Meng that mass fraction is 0.4% of 11mg/L
The weight portion of sour aqueous solutions of potassium 1.5 and the weight portion of ethanol 25；The preparation method of thimerosal includes：By each raw material components and water with 1:
After 1000 mass ratio mixing, regulation pH value is 7.0；
Wetting is specifically included：Corn seed after disinfecting soaks 2.5min in fountain solution；Wherein, fountain solution
Raw material components by weight, including：The weight portion of amino acid/11 1, the weight portion of acephatemet 4, the weight portion of heteroauxin 0.8 and water 60
Weight portion.
Site preparation：Site preparation ridging, row spacing is 25cm, digs out ridge hole, and distance is 19cm between ridge is cheated, and the depth in ridge hole is 11cm,
Then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 650kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 6, the weight portion of potassium sulfate 8, the weight portion of urea 3.5, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 1.5, ethylenediamine tetraacetic
The weight portion of manganese acetate sodium 1.5, the weight portion of boric acid 0.8, the weight portion of diatomite 3, the weight portion of ferrous sulfate 1.5, the weight portion of ammonium molybdate 2
With the weight portion of cobalt chloride 1.2；
Sowing：Corn seed after 1 wetting of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, 1~1.5h
Afterwards, ridge is irrigated with water to cheat.
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface, the use of weeding liquid are sprayed at after 1550 mass ratio is well mixed
Measure is 1.1kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：The weight portion of propisochlor 2.3, pethoxamid
0.7 weight portion, the weight portion of Amrol 1.5, the weight portion of picloram 2.5, the weight portion of hydroxypropyl cellulose 0.4 and pendimethalin
3.6 weight portions；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk and maize leaves are sprayed at after 950 mass ratio is well mixed
Surface, the consumption of pest repellant is 0.9kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：Asarylaldehyde 2.5
Weight portion, the weight portion of thiram 11, the weight portion of chlorine pyrazothion 4, the weight portion of biotin 0.8, the weight portion of humic acid 2 and amine fresh fat 7
Weight portion；
The consumption of foliage spray be 4.5kg/ mu, foliage spray use chemical fertilizer raw material components by weight, including：
The weight portion of ammonium sulfate 7, the weight portion of potassium chloride 4 and the weight portion of urea 3.
Harvest：Harvested after corn maturation.
Example IV
The present embodiment provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 5min in thimerosal；Wherein, the raw material components of thimerosal are pressed
Weight portion meter, including：Mass concentration is the weight portion of aqueous solution of chlorine dioxide 3, the permanganic acid that mass fraction is 0.2% of 10mg/L
The weight portion of aqueous solutions of potassium 1 and the weight portion of ethanol 20；The preparation method of thimerosal includes：By each raw material components and water with 1:800
After mass ratio mixing, regulation pH value is 6.5；
Wetting is specifically included：Corn seed after disinfecting soaks 2min in fountain solution；Wherein, the original of fountain solution
Expect component by weight, including：The weight portion of amino acid/11 0, the weight portion of acephatemet 2, the weight portion of heteroauxin 0.5 and the weight of water 50
Amount part.
Site preparation：Site preparation ridging, row spacing is 22cm, digs out ridge hole, and distance is 17cm between ridge is cheated, and the depth in ridge hole is 10cm,
Then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 600kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 5, the weight portion of potassium sulfate 6, the weight portion of urea 3, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 0.5, ethylenediamine tetrem
The sour weight portion of manganese sodium 1, the weight portion of boric acid 0.6, the weight portion of diatomite 2, the weight portion of ferrous sulfate 1, the weight portion of ammonium molybdate 1.5 and chlorine
Change the weight portion of cobalt 1；
The fertilizer also farm manure including 60 weight portions, the preparation method of farm manure comprises the following steps：By chicken manure, dregs of beans and
Pig manure is with 1:1:After 5 mass ratio is well mixed, 1.0m, the thing heap of a width of 2.1m, a height of 1.3m, then 40 are grown into stacking
Compost fermentation is carried out at DEG C, is turned after stacking 10 days uniformly, continue to stack 15 days at 25 DEG C, obtain farm manure.
Sowing：Corn seed after 1 wetting of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, after 1h, uses
Water irrigates ridge hole.
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface, the use of weeding liquid are sprayed at after 1500 mass ratio is well mixed
Measure is 1kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：The weight portion of propisochlor 2, the weight of pethoxamid 0.6
Amount part, the weight portion of Amrol 1, the weight portion of picloram 2.2, the weight portion of hydroxypropyl cellulose 0.3 and the weight of pendimethalin 3
Part；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk and maize leaves are sprayed at after 900 mass ratio is well mixed
Surface, the consumption of pest repellant is 0.8kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：The weight of asarylaldehyde 2
Amount part, the weight portion of thiram 10, the weight portion of chlorine pyrazothion 3, the weight portion of biotin 0.5, the weight portion of humic acid 1 and the weight of amine fresh fat 6
Amount part；
The consumption of foliage spray be 4kg/ mu, foliage spray use chemical fertilizer raw material components by weight, including：Sulphur
The weight portion of sour ammonium 6, the weight portion of potassium chloride 3 and the weight portion of urea 2.
Harvest：Harvested after corn maturation.
Embodiment five
The present embodiment provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 8min in thimerosal；Wherein, the raw material components of thimerosal are pressed
Weight portion meter, including：Mass concentration is the weight portion of aqueous solution of chlorine dioxide 4, the permanganic acid that mass fraction is 0.5% of 12mg/L
The weight portion of aqueous solutions of potassium 2 and the weight portion of ethanol 30；The preparation method of thimerosal includes：By each raw material components and water with 1:1200
After mass ratio mixing, regulation pH value is 8.0；
Wetting is specifically included：Corn seed after disinfecting soaks 3min in fountain solution；Wherein, the original of fountain solution
Expect component by weight, including：The weight portion of amino acid/11 2, the weight portion of acephatemet 5, the weight portion of heteroauxin 1 and the weight of water 70
Part.
Site preparation：Site preparation ridging, row spacing is 28cm, digs out ridge hole, and distance is 21cm between ridge is cheated, and the depth in ridge hole is 12cm,
Then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 700kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 8, the weight portion of potassium sulfate 10, the weight portion of urea 4, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 2.5, ethylenediamine tetrem
The sour weight portion of manganese sodium 2, the weight portion of boric acid 1, the weight portion of diatomite 4, the weight portion of ferrous sulfate 2, the weight portion of ammonium molybdate 3 and cobalt chloride
1.5 weight portions；
The fertilizer also farm manure including 80 weight portions, the preparation method of farm manure comprises the following steps：By chicken manure, dregs of beans and
Pig manure is with 1:1.5:After 6 mass ratio is well mixed, 1.2m, the thing heap of a width of 2.5m, a height of 1.5m, Ran Hou are grown into stacking
Compost fermentation is carried out at 50 DEG C, is turned after stacking 12 days uniformly, continue to stack 18 days at 30 DEG C, obtain farm manure.
Sowing：Corn seed after 2 wettings of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, after 1.5h,
Ridge is irrigated with water to cheat.
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface, the use of weeding liquid are sprayed at after 1600 mass ratio is well mixed
Measure is 1.2kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：The weight portion of propisochlor 2.5, pethoxamid
0.8 weight portion, the weight portion of Amrol 1.7, the weight portion of picloram 3, the weight portion of hydroxypropyl cellulose 0.5 and pendimethalin 4
Weight portion；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk and corn are sprayed at after 1000 mass ratio is well mixed
Leaf surface, the consumption of pest repellant is 1.0kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：Asarylaldehyde 3
Weight portion, the weight portion of thiram 12, the weight portion of chlorine pyrazothion 5, the weight portion of biotin 1, the weight portion of humic acid 3 and the weight of amine fresh fat 8
Amount part；
The consumption of foliage spray be 5kg/ mu, foliage spray use chemical fertilizer raw material components by weight, including：Sulphur
The weight portion of sour ammonium 8, the weight portion of potassium chloride 5 and the weight portion of urea 4.
Harvest：Harvested after corn maturation.
Embodiment six
The present embodiment provides a kind of cultural method of corn, comprises the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Disinfect and specifically include：Corn seed is soaked into 6min in thimerosal；Wherein, the raw material components of thimerosal are pressed
Weight portion meter, including：Mass concentration is the weight portion of aqueous solution of chlorine dioxide 3.5, the Gao Meng that mass fraction is 0.4% of 11mg/L
The weight portion of sour aqueous solutions of potassium 1.5 and the weight portion of ethanol 25；The preparation method of thimerosal includes：By each raw material components and water with 1:
After 1000 mass ratio mixing, regulation pH value is 7.0；
Wetting is specifically included：Corn seed after disinfecting soaks 2.5min in fountain solution；Wherein, fountain solution
Raw material components by weight, including：The weight portion of amino acid/11 1, the weight portion of acephatemet 4, the weight portion of heteroauxin 0.8 and water 60
Weight portion.
Site preparation：Site preparation ridging, row spacing is 25cm, digs out ridge hole, and distance is 19cm between ridge is cheated, and the depth in ridge hole is 11cm,
Then applied fertilizer in ridge is cheated；
The consumption of fertilizer that fertilising is used is 650kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 6, the weight portion of potassium sulfate 8, the weight portion of urea 3.5, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 1.5, ethylenediamine tetraacetic
The weight portion of manganese acetate sodium 1.5, the weight portion of boric acid 0.8, the weight portion of diatomite 3, the weight portion of ferrous sulfate 1.5, the weight portion of ammonium molybdate 2
With the weight portion of cobalt chloride 1.2；
The fertilizer also farm manure including 70 weight portions, the preparation method of farm manure comprises the following steps：By chicken manure, dregs of beans and
Pig manure is with 1:1.2:After 5.5 mass ratio is well mixed, stacks and grow into 1.1m, the thing heap of a width of 2.3m, a height of 1.4m, then
Compost fermentation is carried out at 45 DEG C, is turned after stacking 11 days uniformly, continue to stack 16 days at 28 DEG C, obtain farm manure.
Sowing：Corn seed after 1 wetting of sowing during each ridge is cheated, is then covered by the thick soil of 2~3cm, 1~1.5h
Afterwards, ridge is irrigated with water to cheat.
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and leaf is carried out when corn growth is to 60~66cm
Topdress in face；
Weeding is with 1 by weeding liquid and water:Soil surface, the use of weeding liquid are sprayed at after 1550 mass ratio is well mixed
Measure is 1.1kg/ hectares；Wherein, the raw material components of weeding liquid by weight, including：The weight portion of propisochlor 2.3, pethoxamid
0.7 weight portion, the weight portion of Amrol 1.5, the weight portion of picloram 2.5, the weight portion of hydroxypropyl cellulose 0.4 and pendimethalin
3.6 weight portions；
The prevention and control of plant diseases, pest control is with 1 by pest repellant and water:Cornstalk and maize leaves are sprayed at after 950 mass ratio is well mixed
Surface, the consumption of pest repellant is 0.9kg/ hectares；Wherein, the raw material components of pest repellant by weight, including：Asarylaldehyde 2.5
Weight portion, the weight portion of thiram 11, the weight portion of chlorine pyrazothion 4, the weight portion of biotin 0.8, the weight portion of humic acid 2 and amine fresh fat 7
Weight portion；
The consumption of foliage spray be 4.5kg/ mu, foliage spray use chemical fertilizer raw material components by weight, including：
The weight portion of ammonium sulfate 7, the weight portion of potassium chloride 4 and the weight portion of urea 3.
Harvest：Harvested after corn maturation.
Comparative example one
In this comparative example, the raw material components of the fertilizer that site preparation and fertilization in embodiment six is used are replaced, other steps
Rapid and its parameter is with embodiment six；
The consumption of the fertilizer that fertilising is used is 650kg/ hectares, and fertilizer is farm manure, and the preparation method of farm manure is included such as
Lower step：By chicken manure, dregs of beans and pig manure with 1:1.2:After 5.5 mass ratio is well mixed, 1.1m is grown into stacking, a width of
The thing heap of 2.3m, a height of 1.4m, then carries out compost fermentation at 45 DEG C, and uniform, the continuation at 28 DEG C is turned after stacking 11 days
Stack 16 days, obtain farm manure.
Comparative example two
In this comparative example, the raw material components of the fertilizer that site preparation and fertilization in embodiment six is used are replaced, other steps
Rapid and its parameter is with embodiment six；
The consumption of fertilizer that fertilising is used is 650kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 6, the weight portion of potassium sulfate 8, the weight portion of urea 3.5, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 1.5, ethylenediamine tetraacetic
The weight portion of manganese acetate sodium 1.5, the weight portion of boric acid 0.8, the weight portion of diatomite 3, the weight portion of ferrous sulfate 1.5, the weight portion of ammonium molybdate 2
With the weight portion of cobalt chloride 1.2；
The fertilizer also farm manure including 70 weight portions, the preparation method of farm manure comprises the following steps：By chicken manure, dregs of beans and
Pig manure is with 1:1.2:After 5.5 mass ratio is well mixed, stacks and grow into 1.1m, the thing heap of a width of 2.3m, a height of 1.4m, then
Compost fermentation is carried out at 45 DEG C 27 days, obtain farm manure.
Comparative example three
In this comparative example, the raw material components of the fertilizer that site preparation and fertilization in embodiment six is used are replaced, other steps
Rapid and its parameter is with embodiment six；
The consumption of fertilizer that fertilising is used is 650kg/ hectares, the raw material components of fertilizer by weight, including：Di(2-ethylhexyl)phosphate
The weight portion of hydrogen ammonium 6, the weight portion of potassium sulfate 8, the weight portion of urea 3.5, the weight portion of ethylenediamine tetra-acetic acid zinc sodium salt 1.5, ethylenediamine tetraacetic
The weight portion of manganese acetate sodium 1.5, the weight portion of boric acid 0.8, the weight portion of diatomite 3, the weight portion of ferrous sulfate 1.5, the weight portion of ammonium molybdate 2
With the weight portion of cobalt chloride 1.2；
The fertilizer also farm manure including 70 weight portions, the preparation method of farm manure comprises the following steps：By chicken manure, dregs of beans and
Pig manure is with 1:1.2:After 5.5 mass ratio is well mixed, stacks and grow into 1.1m, the thing heap of a width of 2.3m, a height of 1.4m, then
Compost fermentation is carried out at 28 DEG C 27 days, obtain farm manure.
Comparative example four
In this comparative example, the raw material components of fountain solution in embodiment six are replaced, other steps and its parameter are equal
With embodiment six；
The raw material components of fountain solution by weight, including：The weight portion of amino acid/11 1, the weight portion of heteroauxin 0.8 and water
60 weight portions.
Comparative example five
In this comparative example, the raw material components of fountain solution in embodiment six are replaced, other steps and its parameter are equal
With embodiment six；
The raw material components of fountain solution by weight, including：The weight portion of amino acid/11 1, the weight portion of acephatemet 4 and the weight of water 60
Amount part.
The cultural method of the corn that the embodiment of the present invention one to embodiment six, comparative example one are provided to comparative example five and its
The corn that results are obtained, by testing come its effect of system evaluation.
1st, the yield of corn
Test method：The corn obtained to five kinds of plants of comparative example in embodiment one to embodiment six and comparative example one is counted respectively
Calculate corn grain number per spike (being calculated from 100 fringes respectively), weigh calculating Ear weight (carrying out weighing calculating from 100 fringes respectively)
Per mu yield is calculated with weighing, the result that will be obtained is recorded in table 1 below.
The yield result statistical form of the corn of table 1
| Project | Corn grain number per spike (grain) | Ear weight (g) | Yield (kg/ mus) |
| Embodiment one | 514.5 | 106.3 | 734.5 |
| Embodiment two | 510.7 | 103.5 | 729.8 |
| Embodiment three | 520.9 | 107.8 | 746.6 |
| Example IV | 695.1 | 105.7 | 834.0 |
| Embodiment five | 697.4 | 106.2 | 836.9 |
| Embodiment six | 706.2 | 109.6 | 841.1 |
| Comparative example one | 487.6 | 96.1 | 534.6 |
| Comparative example two | 552.6 | 104.6 | 796.4 |
| Comparative example three | 541.5 | 105.3 | 791.8 |
| Comparative example four | 592.4 | 82.4 | 619.6 |
| Comparative example five | 595.3 | 81.7 | 624.5 |
2nd, corn plants growing state
Test method：It is each random to the corn field of five kinds of plants of comparative example in embodiment one to embodiment six and comparative example one
Select milpa of the same area, the strain number of corn, double fringe strain numbers, empty bar strain number and the strain number that fractures recorded respectively, then according to
Following computational methods are calculated：Strain number × 100% of dual spike rate (%)=bis- fringe strain number/corns, empty bar rate (%)=sky
Strain number × 100% of bar strain number/corn, strain number × 100% of the rate that fractures (%)=strain number/corn that fractures (fractures including falling
Volt), strain number × 100% of disease rate (%)=disease strain number/corn, the result that will be calculated is recorded in table 2 below.
The corn plants growing state statistical form of table 2
3rd, the quality of corn
Test method：Maize Starch Content is determined and is measured using GB/T 25219-2010 methods, and corn protein contains
Measurement is measured using GB/T 24901-2010 methods surely, and the corn determination of fat uses GB/T 24902-2010 methods
It is measured, the result for obtaining will be determined and be recorded in table 3 below.
The quality conditions statistical form of the corn of table 3
| Project | Content of starch (%) | Protein content (%) | Fat content (%) |
| Embodiment one | 72.3 | 11.7 | 4.9 |
| Embodiment two | 71.9 | 12.1 | 5.0 |
| Embodiment three | 71.6 | 12.3 | 4.8 |
| Example IV | 68.7 | 16.5 | 5.6 |
| Embodiment five | 67.9 | 16.2 | 5.5 |
| Embodiment six | 68.2 | 16.9 | 5.8 |
| Comparative example one | 71.8 | 12.4 | 4.9 |
| Comparative example two | 70.7 | 13.8 | 5.1 |
| Comparative example three | 70.6 | 13.6 | 5.2 |
| Comparative example four | 68.1 | 15.8 | 5.7 |
| Comparative example five | 68.3 | 15.7 | 5.6 |
It should be noted that situation about being enumerated to embodiment six except above-described embodiment one, from other raw material components
And preparation method thereof parameter be also feasible.Amino acid classes in embodiment include 20 kinds of amino acid of synthetic protein, no
The quality of amino acid of the same race is equal.
The technical scheme that the present invention is provided, with following beneficial effect：(1) cultural method of the corn that the present invention is provided
Corn grain number per spike can be significantly improved, fringe grain is full, and increase the dual spike rate of corn plants, so as to greatly improve the per mu yield of corn
Amount；(2) cultural method of the corn that the present invention is provided, can reduce corn plants sky bar rate, the rate that fractures and disease rate, effectively preventing and treating
Various diseases and insect pest, so as to improve the per mu yield of corn, increase the income of maize planting；(3) corn that the present invention is provided
Cultural method, the protein content of the corn of harvesting significantly improves, and increased its nutritive value.
It should be noted that unless otherwise indicated, technical term used in this application or scientific terminology should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.Unless specifically stated otherwise, otherwise illustrate in these embodiments
The relative step of part and step, numerical expression and numerical value do not limit the scope of the invention.It is illustrated and described herein
In all examples, unless otherwise prescribed, any occurrence should be construed as merely exemplary, not as limitation, because
This, other examples of exemplary embodiment can have different values.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover in the middle of the scope of the present invention.
Claims (10)
1. a kind of cultural method of corn, it is characterised in that comprise the following steps：
Seed Treatment：Selected corn seed is carried out disinfection treatment, is then soaked；
Site preparation：Site preparation ridging, digs out ridge hole, is then applied fertilizer in the ridge is cheated；
Sowing：Corn seed after the wetting is put into the ridge hole, pours permeable after being covered with soil；
Field management：Seed carries out weeding and the prevention and control of plant diseases, pest control after sprouting, and blade face is carried out when corn growth is to 60~66cm and is chased after
Fertilizer；
Harvest：Harvested after corn maturation.
2. the cultural method of corn according to claim 1, it is characterised in that：
In the seed treatment processes, described disinfecting specifically includes：Corn seed is soaked into 5~8min in thimerosal；
Wherein, the raw material components of the thimerosal by weight, including：Mass concentration is the aqueous solution of chlorine dioxide of 10~12mg/L
3~4 weight portions, mass fraction are 0.2%~0.5% weight portion of potassium permanganate solution 1~2 and the weight of ethanol 20~30
Part；The preparation method of the thimerosal includes：By each raw material components and water with 1:After the mass ratio mixing of (800~1200), adjust
Section pH value is 6.5~8.0.
3. the cultural method of corn according to claim 1, it is characterised in that：
In the seed treatment processes, the wetting is specifically included：Corn seed after disinfecting soaks 2 in fountain solution
~3min；Wherein, the raw material components of the fountain solution by weight, including：The weight portion of amino acid/11 0~12, acephatemet 2~5
Weight portion, the weight portion of heteroauxin 0.5~1 and the weight portion of water 50~70.
4. the cultural method of corn according to claim 1, it is characterised in that：
During the site preparation, row spacing is 22~28cm, and distance is 17~21cm between ridge is cheated, the depth in ridge hole for 10~
12cm。
5. the cultural method of corn according to claim 1, it is characterised in that：
During the site preparation, the consumption for applying fertilizer the fertilizer for using is 600~700kg/ hectares, the raw material group of the fertilizer
Divide by weight, including：The weight portion of ammonium dihydrogen phosphate 5~8, the weight portion of potassium sulfate 6~10, the weight portion of urea 3~4, second two
The weight portion of amine tetraacethyl zinc sodium salt 0.5~2.5, the weight portion of ethylenediamine tetra-acetic acid manganese sodium 1~2, the weight portion of boric acid 0.6~1, diatom
Native 2~4 weight portions, the weight portion of ferrous sulfate 1~2, the weight portion of ammonium molybdate 1.5~3 and the weight portion of cobalt chloride 1~1.5.
6. the cultural method of corn according to claim 5, it is characterised in that：
The fertilizer also farm manure including 60~80 weight portions, the preparation method of the farm manure comprises the following steps：By chicken
Excrement, dregs of beans and pig manure are with 1:(1~1.5):After the mass ratio of (5~6) is well mixed, 1.0m~1.2m is grown into stacking, a width of
The thing heap of 2.1m~2.5m, a height of 1.3m~1.5m, then carries out compost fermentation at 40~50 DEG C, is turned over after stacking 10~12 days
Mix uniform, continue to stack 15~18 days at 25~30 DEG C, obtain farm manure.
7. the cultural method of corn according to claim 1, it is characterised in that：
The sowing is specifically included：Corn seed after sowing 1~2 wetting in each described ridge hole, is then covered by 2
~3cm thick soil, after 1~1.5h, irrigates ridge and cheats with water.
8. the cultural method of corn according to claim 1, it is characterised in that：
In the field management process, the weeding is with 1 by weeding liquid and water:The mass ratio of (1500~1600) is well mixed
After be sprayed at soil surface, the consumption of the weeding liquid is 1~1.2kg/ hectares；Wherein, the raw material components of the weeding liquid are pressed
Weight portion meter, including：The weight portion of propisochlor 2~2.5, the weight portion of pethoxamid 0.6~0.8, the weight portion of Amrol 1~1.7, ammonia
The weight portion of chloropyridine acid 2.2~3, the weight portion of hydroxypropyl cellulose 0.3~0.5 and the weight portion of pendimethalin 3~4.
9. the cultural method of corn according to claim 1, it is characterised in that：
In the field management process, the prevention and control of plant diseases, pest control is with 1 by pest repellant and water:The mass ratio of (900~1000) is mixed
Cornstalk and corn leaf surface are sprayed at after closing uniformly, the consumption of the pest repellant is 0.8~1.0kg/ hectares；Wherein, it is described
The raw material components of pest repellant by weight, including：The weight portion of asarylaldehyde 2~3, the weight portion of thiram 10~12, chlorine pyrazothion 3
~5 weight portions, the weight portion of biotin 0.5~1, the weight portion of humic acid 1~3 and the weight portion of amine fresh fat 6~8.
10. the cultural method of the corn according to claim any one of 1-9, it is characterised in that：
In the field management process, the consumption of the foliage spray is 4~5kg/ mus, the chemical fertilizer that the foliage spray is used
Raw material components by weight, including：The weight portion of ammonium sulfate 6~8, the weight portion of potassium chloride 3~5 and the weight portion of urea 2~4.
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