CN105359804A - Close-planting and high-yield cultivation method for maize - Google Patents
Close-planting and high-yield cultivation method for maize Download PDFInfo
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- CN105359804A CN105359804A CN201510840495.3A CN201510840495A CN105359804A CN 105359804 A CN105359804 A CN 105359804A CN 201510840495 A CN201510840495 A CN 201510840495A CN 105359804 A CN105359804 A CN 105359804A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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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
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The present invention discloses a close-planting and high-yield cultivation method for maize. The method comprises the following steps: selecting an excellent hybrid maize variety to carry out wide-narrow row planting, wherein the row spacing is 17 cm, single particle seeding is used in seeding, and the seeding rate is 2.5-3 kg/667 m<2>, and the seeding depth is 5-6 cm; applying an organic fertilizer during the deep ploughing process every autumn; applying 60 kg calcium-phosphorous fertilizer and 7 kg granular potassium fertilizer per 667 m<2> before seeding; performing furrow application of 10 kg diammonium phosphate per 667 m<2> after seeding; topdressing 15kg diammonium phosphate, 20 kg urea and 7kg granular potassium fertilizer per 667 m<2> after maize jointing; applying 25-30 kg urea and 7 kg granular potassium fertilizer per 667 m<2> at tasseling stage; applying 10-15 kg urea per 667 m<2> at 30-40 days after silking; spraying 20-30 mL maize roborant per 667 m<2> at maize jointing stage; preventing and controlling plant diseases and insect pests; and harvesting the maize. According to the close-planting and high-yield cultivation method for maize disclosed by the present invention, the maize yield per unit area can be improved.
Description
Technical field
The present invention relates to Technique for Corn Cultivation field, particularly relate to a kind of corn dense planting high-yield cultivating method.
Background technology
Corn is one of crop distributed more widely in the world, and the wide geographic area from north latitude 58 ° to 40 °, south latitude all can be planted.Maize economy is worth very high, is main cereal crops, is also the excellent food of domestic animal, green fodder and ensiling raw material, is called as the king of feed.In recent years along with the development of China's livestock breeding, the cultivated area of corn day by day increased, and having exceeded paddy rice becomes the highest cereal crops of China's gross yield.
China is a populous nation, and corn is one of Three major grain crops.Maize Production occupies very consequence in the agricultural production and national economy of China.Development Maize Production, to increasing farmers' income, ensures that national food security and even economic security are of great immediate significance.Although the development of China's corn year production is very fast, corn year production not enough, also have larger gap with the market demand of China corn, all need a large amount of import every year.By the impact of China's poor and Cropping structure adjustment of agricultural land resourses per capita, China's corn seeding area is difficult to be expanded.The agricultural production of current China lacks again the effective corn yield increasing of system and increase income cropping pattern, therefore improve corn yield per unit area and just become very urgent research topic.
Summary of the invention
Based on the technical problem that background technology exists, the present invention proposes a kind of corn dense planting high-yield cultivating method, improve the mu spike number of corn, grain number per spike, thousand kernel weight, improve corn yield per unit area.
The present invention propose a kind of corn dense planting high-yield cultivating method, the method in accordance with the following steps:
A, select high yield, stable yields, resistance to dense planting, high resistance superior hybrid crosses corn variety that is inverse, disease and insect resistance to carry out wide-narrow row planting, wide every trade is apart from being 70cm, and narrow row line-spacing is 40cm, total band width is 110cm, spacing in the rows is 17cm, and adopt monoseeding during sowing, seeding quantity is 2.5-3kg/667m
2, sowing depth is 5-6cm;
B, fertilizing management;
C, corn shooting stage spray healthy and strong agent, wherein every 667m
2spray 20-30mL;
D, the extermination of disease and insect pest;
E, harvesting.
Wherein in step e process, suitably should receive evening, corn can be made fully ripe, improve grain and weigh and quality, reduce water content.
Preferably, in step a, corn variety has that plant type is compact, straw staygreen and middle late characteristic, and corn seed has the characteristic that bud rate is high, bud gesture is strong, purity is high, impurity is few.
Preferably, in step a, monoseeding use simple grain rate is high, many rate is low, uniform half essence of spacing in the rows is measured, precision sower, and sow machine sowing row end straight, connect row accurately, seeding row spacing is consistent.
Preferably, in step b, in annual deep ploughing in autumn process, application of organic fertilizers 4-5kg/667m
2.
Preferably, use calcium phosphate fertilizer and granular potash fertilizer before sowing, in calcium phosphate fertilizer, active ingredient is superphosphate, and calcium Phosphorus fertilizer usage is 60kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2.
Preferably, after planting execute diammonium phosphate at kind of a lateral sulcus, diammonium phosphate amount of application is 10kg/667m
2.
Preferably, in step b, corn imposes diammonium phosphate, urea and granular potash fertilizer after joint, and wherein diammonium phosphate amount of application is 15kg/667m
2, urea amount of application is 20kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2.
Preferably, tasseling stage executes urea and granular potash fertilizer, and urea amount of application is 25-30kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2.
Preferably, within after weaving silk 30-40 days, use urea, urea amount of application is 10-15kg/667m
2.
Preferably, in step b, in calcium phosphate fertilizer, the content of superphosphate is 16wt%, and in granular potash fertilizer, potassium content is 33wt%, and in urea, nitrogen content is 46.4wt%.
Preferably, in step c, the using method of healthy and strong agent is: healthy and strong agent is added to the water dissolving and obtains liquid, and wherein the envelope-bulk to weight ratio (mL/kg) of healthy and strong agent and liquid is 2-3:4.
Preferably, in steps d extermination of disease and insect pest process, when seedling stage, shooting stage, with 20% cyflumetofen DF1500 times of liquid spraying to prevent and treat corn red spiders; With 2.5% decis 800-1000 times liquid, spray seedling at dusk capable of to prevent and treat cutworm; The capable both sides of seedling are spread, control cutworm with 0.05% mispickel; Every 667m
2with the solution of zinc sulfate 25-30kg that mass fraction is 0.2-0.3wt%, lack zinc disease in the control of corn 4-5 leaf phase foliar spray, strengthen the cold tolerance of plant.
Preferably, in steps d extermination of disease and insect pest process, during the typhon mouth phase, with killing snout moth's larva spirit No. 1 granule or Coudé draws Control of The European Corn Borer With Granulated Insecticides to hold concurrently anti-cotton bollworm; Every 667m
2with 30mL10% cypermethrin or 2.5% brightness Feng Ju ester, every 30mL is watered 25kg and sprays, control of maize aphid and corn borer.
Preferably, in steps d extermination of disease and insect pest process, during grouting parameter, carry out control of maize two spotted spider mite with 6.78% A Wei pyridaben EC1500 times of liquid or 20% cyflumetofen DF1500 times liquid; 45kg spraying control of maize aphid is watered with 5g70% Imidacloprid.
The present invention has the following advantages:
(1) high yield, stable yields, resistance to dense planting, high resistance superior hybrid crosses corn variety that is inverse, disease and insect resistance is selected to carry out wide-narrow row planting, corn variety has that plant type is compact, straw staygreen and middle late characteristic, corn seed has the characteristic that bud rate is high, bud gesture is strong, purity is high, impurity is few, make after planting density reasonable, emerge neat, one broadcasts full stand;
(2) because planting density is the key factor determining Level Maize Production height, rationally increasing planting density is the important channel of improving corn yield, planting density is increased to about 7000 plants/acre, can effectively improves corn per unit area yield;
(3) adopt monoseeding, one broadcasts full stand, and density is reasonable, without thinning, final singling, decreases production labor; Simultaneously owing to there is no unnecessary seed contention nutrient, more easily form strong sprout, even seedling;
(4) will always be with width to improve, carry out wide-and narrow-row, spacing in the rows 17cm kind will be planted, thus improve colony's ventilation and middle and lower part blade light transmittance, raising leaf photosynthesis and photosynthetic efficiency, and reduce disease and occur, be also convenient to mechanical work;
(5) spray healthy and strong agent in the corn shooting stage, it is thick that its basal internode short shortens increasing, can lodge in the effectively preventing later stage;
(6) effect of fertilizer is culture fertility, improves soil physical property, chesson, is conducive to the activity of microorganism, supplies the nutrient in seedling stage in time, promotes root system development, for nurturing staff creates good environmental condition; Autumn organic fertilizer can play the effect of Qiu Baochun moisture in the soil;
(7) 9, illumination in October is sufficient, day and night temperature is large, is conducive to corn grouting most; Suitable evening receives, and corn can be made fully ripe, improves grain and weighs and quality, reduce water content.The early dough stage that test proving to turn yellow from bracteal leaf of corn, every receipts late 1 day, thousand kernel weight increases about 5g, mu volume increase about 5-10kg.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
The present invention propose a kind of corn dense planting high-yield cultivating method, the method in accordance with the following steps:
A, select high yield, stable yields, resistance to dense planting, high resistance is inverse, the superior hybrid crosses corn variety of disease and insect resistance carries out wide-narrow row planting, it is compact that corn variety has plant type, straw staygreen and middle late characteristic, it is high that corn seed has bud rate, bud gesture is strong, purity is high, the characteristic that impurity is few, wide every trade distance is 70cm, narrow row line-spacing is 40cm, total band width is 110cm, spacing in the rows is 17cm, monoseeding is adopted during sowing, monoseeding uses simple grain rate high, many rates are low, the uniform half essence amount of spacing in the rows, precision sower, sowing machine sowing row end is straight, connect row accurately, seeding row spacing is consistent, seeding quantity is 2.5kg/667m
2, sowing depth is 6cm,
In b, annual deep ploughing in autumn process, application of organic fertilizers 4kg/667m
2; Use calcium phosphate fertilizer and granular potash fertilizer before sowing, in calcium phosphate fertilizer, active ingredient is superphosphate, and calcium Phosphorus fertilizer usage is 60kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; After planting execute diammonium phosphate at kind of a lateral sulcus, diammonium phosphate amount of application is 10kg/667m
2; Corn imposes diammonium phosphate, urea and granular potash fertilizer after joint, and wherein diammonium phosphate amount of application is 15kg/667m
2, urea amount of application is 20kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Tasseling stage executes urea and granular potash fertilizer, and urea amount of application is 30kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Within after weaving silk the 30th day, use urea, urea amount of application is 15kg/667m
2; Wherein in calcium phosphate fertilizer, the content of superphosphate is 16wt%, and in granular potash fertilizer, potassium content is 33wt%, and in urea, nitrogen content is 46.4wt%.
C, corn shooting stage spray healthy and strong agent, wherein every 667m
2spray 20mL healthy and strong agent; The using method of healthy and strong agent is: healthy and strong agent is added to the water dissolving and obtains liquid, and wherein the envelope-bulk to weight ratio (mL/kg) of healthy and strong agent and liquid is 3:4;
When d, seedling stage, shooting stage, with 20% cyflumetofen DF1500 times of liquid spraying to prevent and treat corn red spiders; With 2.5% decis, 800 times of liquid, spray seedling at dusk capable of to prevent and treat cutworm; The capable both sides of seedling are spread, control cutworm with 0.05% mispickel; Every 667m
2with the solution of zinc sulfate 25kg that mass fraction is 0.3wt%, lack zinc disease in the control of corn 4-5 leaf phase foliar spray, strengthen the cold tolerance of plant; During the typhon mouth phase, to hold concurrently anti-cotton bollworm with killing snout moth's larva spirit No. 1 Control of The European Corn Borer With Granulated Insecticides; Every 667m
2with 30mL2.5% brightness Feng Ju ester, every 30mL is watered 25kg and sprays, control of maize aphid and corn borer; During grouting parameter, carry out control of maize two spotted spider mite with 6.78% A Wei pyridaben EC1500 times of liquid; 45kg spraying control of maize aphid is watered with 5g70% Imidacloprid;
E, harvesting.
Embodiment 2
The present invention propose a kind of corn dense planting high-yield cultivating method, the method in accordance with the following steps:
A, select high yield, stable yields, resistance to dense planting, high resistance is inverse, the superior hybrid crosses corn variety of disease and insect resistance carries out wide-narrow row planting, it is compact that corn variety has plant type, straw staygreen and middle late characteristic, it is high that corn seed has bud rate, bud gesture is strong, purity is high, the characteristic that impurity is few, wide every trade distance is 70cm, narrow row line-spacing is 40cm, total band width is 110cm, spacing in the rows is 17cm, monoseeding is adopted during sowing, monoseeding uses simple grain rate high, many rates are low, the uniform half essence amount of spacing in the rows, precision sower, sowing machine sowing row end is straight, connect row accurately, seeding row spacing is consistent, seeding quantity is 3kg/667m
2, sowing depth is 5cm,
In b, annual deep ploughing in autumn process, application of organic fertilizers 5kg/667m
2; Use calcium phosphate fertilizer and granular potash fertilizer before sowing, in calcium phosphate fertilizer, active ingredient is superphosphate, and calcium Phosphorus fertilizer usage is 60kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; After planting execute diammonium phosphate at kind of a lateral sulcus, diammonium phosphate amount of application is 10kg/667m
2; Corn imposes diammonium phosphate, urea and granular potash fertilizer after joint, and wherein diammonium phosphate amount of application is 15kg/667m
2, urea amount of application is 20kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Tasseling stage executes urea and granular potash fertilizer, and urea amount of application is 25kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Within after weaving silk the 40th day, use urea, urea amount of application is 10kg/667m
2; Wherein in calcium phosphate fertilizer, the content of superphosphate is 16wt%, and in granular potash fertilizer, potassium content is 33wt%, and in urea, nitrogen content is 46.4wt%.
C, corn shooting stage spray healthy and strong agent, wherein every 667m
2spray 30mL healthy and strong agent; The using method of healthy and strong agent is: healthy and strong agent is added to the water dissolving and obtains liquid, and wherein the envelope-bulk to weight ratio (mL/kg) of healthy and strong agent and liquid is 2:4;
When d, seedling stage, shooting stage, with 20% cyflumetofen DF1500 times of liquid spraying to prevent and treat corn red spiders; With 2.5% decis, 1000 times of liquid, spray seedling at dusk capable of to prevent and treat cutworm; The capable both sides of seedling are spread, control cutworm with 0.05% mispickel; Every 667m
2with the solution of zinc sulfate 30kg that mass fraction is 0.2wt%, lack zinc disease in the control of corn 4-5 leaf phase foliar spray, strengthen the cold tolerance of plant; During the typhon mouth phase, Control of The European Corn Borer With Granulated Insecticides is drawn to hold concurrently anti-cotton bollworm with Coudé; Every 667m
2use 30mL10% cypermethrin, every 30mL is watered 25kg and sprays, control of maize aphid and corn borer; During grouting parameter, carry out control of maize two spotted spider mite with 20% cyflumetofen DF1500 times liquid; 45kg spraying control of maize aphid is watered with 5g70% Imidacloprid;
E, harvesting.
Embodiment 3
The present invention propose a kind of corn dense planting high-yield cultivating method, the method in accordance with the following steps:
A, select high yield, stable yields, resistance to dense planting, high resistance is inverse, the superior hybrid crosses corn variety of disease and insect resistance carries out wide-narrow row planting, it is compact that corn variety has plant type, straw staygreen and middle late characteristic, it is high that corn seed has bud rate, bud gesture is strong, purity is high, the characteristic that impurity is few, wide every trade distance is 70cm, narrow row line-spacing is 40cm, total band width is 110cm, spacing in the rows is 17cm, monoseeding is adopted during sowing, monoseeding uses simple grain rate high, many rates are low, the uniform half essence amount of spacing in the rows, precision sower, sowing machine sowing row end is straight, connect row accurately, seeding row spacing is consistent, seeding quantity is 2.5-3kg/667m
2, sowing depth is 5-6cm,
In b, annual deep ploughing in autumn process, application of organic fertilizers 4.5kg/667m
2; Use calcium phosphate fertilizer and granular potash fertilizer before sowing, in calcium phosphate fertilizer, active ingredient is superphosphate, and calcium Phosphorus fertilizer usage is 60kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; After planting execute diammonium phosphate at kind of a lateral sulcus, diammonium phosphate amount of application is 10kg/667m
2; Corn imposes diammonium phosphate, urea and granular potash fertilizer after joint, and wherein diammonium phosphate amount of application is 15kg/667m
2, urea amount of application is 20kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Tasseling stage executes urea and granular potash fertilizer, and urea amount of application is 28kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2.; Within after weaving silk the 35th day, use urea, urea amount of application is 12kg/667m
2; In calcium phosphate fertilizer, the content of superphosphate is 16wt%, and in granular potash fertilizer, potassium content is 33wt%, and in urea, nitrogen content is 46.4wt%;
C, corn shooting stage spray healthy and strong agent, wherein every 667m
2spray 25mL; The using method of healthy and strong agent is: healthy and strong agent is added to the water dissolving and obtains liquid, and wherein the envelope-bulk to weight ratio (mL/kg) of healthy and strong agent and liquid is 2.5:4.
When d, seedling stage, shooting stage, with 20% cyflumetofen DF1500 times of liquid spraying to prevent and treat corn red spiders; With 2.5% decis, 900 times of liquid, spray seedling at dusk capable of to prevent and treat cutworm; The capable both sides of seedling are spread, control cutworm with 0.05% mispickel; Every 667m
2with the solution of zinc sulfate 28kg that mass fraction is 0.25wt%, lack zinc disease in the control of corn 4-5 leaf phase foliar spray, strengthen the cold tolerance of plant; During the typhon mouth phase, to hold concurrently anti-cotton bollworm with killing snout moth's larva spirit No. 1 Control of The European Corn Borer With Granulated Insecticides; Every 667m
2with 30mL2.5% brightness Feng Ju ester, every 30mL is watered 25kg and sprays, control of maize aphid and corn borer; During grouting parameter, carry out control of maize two spotted spider mite with 20% cyflumetofen DF1500 times liquid; 45kg spraying control of maize aphid is watered with 5g70% Imidacloprid.
E, harvesting.
Adopt the corn dense planting high-yield cultivating method of embodiment 3 and existing conventional corn cultivation method to compare, under same soil fertility condition, its result is as follows:
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, be all encompassed within protection scope of the present invention.
Claims (10)
1. a corn dense planting high-yield cultivating method, is characterized in that, the method in accordance with the following steps:
A, select high yield, stable yields, resistance to dense planting, high resistance superior hybrid crosses corn variety that is inverse, disease and insect resistance to carry out wide-narrow row planting, wide every trade is apart from being 70cm, and narrow row line-spacing is 40cm, total band width is 110cm, spacing in the rows is 17cm, and adopt monoseeding during sowing, seeding quantity is 2.5-3kg/667m
2, sowing depth is 5-6cm;
B, fertilizing management;
C, corn shooting stage spray healthy and strong agent, wherein every 667m
2spray 20-30mL;
D, the extermination of disease and insect pest;
E, harvesting.
2. corn dense planting high-yield cultivating method according to claim 1, is characterized in that, in step a, corn variety has that plant type is compact, straw staygreen and middle late characteristic, and corn seed has the characteristic that bud rate is high, bud gesture is strong, purity is high, impurity is few.
3. corn dense planting high-yield cultivating method according to claim 1 or 2, is characterized in that, in step a, monoseeding use simple grain rate is high, many rate is low, uniform half essence of spacing in the rows is measured, precision sower, and sow machine sowing row end straight, connect row accurately, seeding row spacing is consistent.
4. corn dense planting high-yield cultivating method according to any one of claim 1-3, is characterized in that, in step b, in annual deep ploughing in autumn process, and application of organic fertilizers 4-5kg/667m
2; Preferably, use calcium phosphate fertilizer and granular potash fertilizer before sowing, in calcium phosphate fertilizer, active ingredient is superphosphate, and calcium Phosphorus fertilizer usage is 60kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Preferably, after planting execute diammonium phosphate at kind of a lateral sulcus, diammonium phosphate amount of application is 10kg/667m
2.
5. corn dense planting high-yield cultivating method according to any one of claim 1-4, is characterized in that, in step b, corn imposes diammonium phosphate, urea and granular potash fertilizer after joint, and wherein diammonium phosphate amount of application is 15kg/667m
2, urea amount of application is 20kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Preferably, tasseling stage executes urea and granular potash fertilizer, and urea amount of application is 25-30kg/667m
2, granular potash fertilizer amount of application is 7kg/667m
2; Preferably, within after weaving silk 30-40 days, use urea, urea amount of application is 10-15kg/667m
2.
6. corn dense planting high-yield cultivating method according to claim 4 or 5, is characterized in that, in step b, in calcium phosphate fertilizer, the content of superphosphate is 16wt%, and in granular potash fertilizer, potassium content is 33wt%, and in urea, nitrogen content is 46.4wt%.
7. corn dense planting high-yield cultivating method according to any one of claim 1-6, it is characterized in that, in step c, the using method of healthy and strong agent is: healthy and strong agent is added to the water dissolving and obtains liquid, and wherein the envelope-bulk to weight ratio (mL/kg) of healthy and strong agent and liquid is 2-3:4.
8. corn dense planting high-yield cultivating method according to any one of claim 1-7, is characterized in that, in steps d extermination of disease and insect pest process, when seedling stage, shooting stage, with 20% cyflumetofen DF1500 times of liquid spraying to prevent and treat corn red spiders; With 2.5% decis 800-1000 times liquid, spray seedling at dusk capable of to prevent and treat cutworm; The capable both sides of seedling are spread, control cutworm with 0.05% mispickel; Every 667m
2with the solution of zinc sulfate 25-30kg that mass fraction is 0.2-0.3wt%, lack zinc disease in the control of corn 4-5 leaf phase foliar spray, strengthen the cold tolerance of plant.
9. corn dense planting high-yield cultivating method according to any one of claim 1-8, is characterized in that, in steps d extermination of disease and insect pest process, during the typhon mouth phase, with killing snout moth's larva spirit No. 1 granule or Coudé draws Control of The European Corn Borer With Granulated Insecticides to hold concurrently anti-cotton bollworm; Every 667m
2with 30mL10% cypermethrin or 2.5% brightness Feng Ju ester, every 30mL is watered 25kg and sprays, control of maize aphid and corn borer.
10. corn dense planting high-yield cultivating method according to any one of claim 1-9, it is characterized in that, in steps d extermination of disease and insect pest process, during grouting parameter, carry out control of maize two spotted spider mite with 6.78% A Wei pyridaben EC1500 times of liquid or 20% cyflumetofen DF1500 times liquid; 45kg spraying control of maize aphid is watered with 5g70% Imidacloprid.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739644A (en) * | 2018-05-28 | 2018-11-06 | 佛山恩慈科技有限公司 | A kind of ecological pig-culturing method |
| CN113179888A (en) * | 2021-05-31 | 2021-07-30 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Method for improving protein content of silage corn feed |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186195A (en) * | 2014-09-28 | 2014-12-10 | 江苏农林职业技术学院 | High-yield corn planting method |
| CN104396555A (en) * | 2014-12-24 | 2015-03-11 | 王杨 | Cultivation method for improving corn yield in saline-alkali land |
| CN104429566A (en) * | 2014-12-24 | 2015-03-25 | 周末 | High-yield maize planting method |
-
2015
- 2015-11-27 CN CN201510840495.3A patent/CN105359804A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186195A (en) * | 2014-09-28 | 2014-12-10 | 江苏农林职业技术学院 | High-yield corn planting method |
| CN104396555A (en) * | 2014-12-24 | 2015-03-11 | 王杨 | Cultivation method for improving corn yield in saline-alkali land |
| CN104429566A (en) * | 2014-12-24 | 2015-03-25 | 周末 | High-yield maize planting method |
Non-Patent Citations (7)
| Title |
|---|
| 孔融等: "肃州区玉米"两增八改"密植高产栽培技术", 《甘肃农业科技》 * |
| 张运锋等: "滇中地区玉米高产高效栽培模式研究", 《农技服务》 * |
| 李少昆等: "玉米健壮素对玉米的生理效应", 《石河子农学院学报》 * |
| 李晓玲等: "弥勒市玉米矮化密植高产栽培集成技术", 《云南农业科技》 * |
| 王文娟: "玉米优质高产栽培技术", 《现代农业科技》 * |
| 王显臣: "玉米矮化密植高产栽培法", 《农民致富之友》 * |
| 白玉宝: "酒泉市肃州区玉米高产创建栽培技术", 《现代农业科技》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739644A (en) * | 2018-05-28 | 2018-11-06 | 佛山恩慈科技有限公司 | A kind of ecological pig-culturing method |
| CN113179888A (en) * | 2021-05-31 | 2021-07-30 | 宁夏农林科学院农作物研究所（宁夏回族自治区农作物育种中心） | Method for improving protein content of silage corn feed |
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