CN103141281B - Extra-large ridge double-row three-seedling close-planting cultivation method for corns - Google Patents
Extra-large ridge double-row three-seedling close-planting cultivation method for corns Download PDFInfo
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Abstract
The invention discloses an extra-large ridge double-row three-seedling close-planting cultivation method for corns. The extra-large ridge double-row three-seedling close-planting cultivation method comprises the following steps of: selecting close planting resistant, short, lodging-resistant, disease-and-insect-pest-resistant excellent hybrid maize varieties, planting the maize varieties in wide and narrow rows, wherein the wide-row spacing is 100 centimeters to 150 centimeters, the narrow-row spacing is 40 centimeters to 50 centimeters, 3 seedlings are planted in each hole, and 5700-6700 seedlings are reserved every mu; additionally applying base fertilizer, spraying herbicide after seeding, spraying plant growth regulator, cultivating and hilling up before sealing the ridge, watering twice and harvesting later appropriately. The extra-large ridge double-row three-seedling close-planting cultivation method for corns can sufficiently utilize the border-row advantages, can ventilate and transmit light more sufficiently, is not only convenient for field management, but also can be applicable to film-laminated planting and drop irrigation, so that the per unit area yield of the corns can be greatly improved. According to a multipoint 155-mu large-area experiment, the average mu yield is increased by 244 kilograms.
Description
Technical field
The present invention relates to a kind of high-yield cultivating method of corn, is the cultivation method that a kind of wide row space improves corn yield specifically.
Background technology
China Shi Yige populous nation, and corn is one of Three major grain crops.Maize Production, in the agricultural production of China, is occupied very consequence in national economy.Development Maize Production, to increasing farmers' income, ensures that national food safety and even economic security are of great immediate significance.Although China's corn year production development is very fast, corn year production not enough, also have larger gap with the market demand of China corn, all need every year a large amount of imports.Be subject to China's impact of farm land natural resources shortage and Cropping structure adjustment per capita, China's corn seeding area is difficult expansion.In China's agricultural production, lack again the effective corn yield increasing of system at present and increase income cropping pattern.Therefore improving corn yield per unit area just becomes very urgent research topic.
Summary of the invention
The object of the present invention is to provide a kind of special large-ridge double-row three strain corn planting culture methods, adopt this method can improve field microclimate, make every row corn have limit row advantage, reach the effect of maximum ventilation printing opacity, improve lodging tolerance, effectively alleviate the casualty loss that arid, waterlogging, lodging cause, for improving corn yield per unit area, provide a kind of effective way.
Technical scheme of the present invention consists of following steps:
A, kind select: select the good hybrid maize kind of resistance to dense planting, of short stem, resistant to lodging, disease and insect resistance, the corn variety of selection should have that plant type compactness, straw staygreen, maturing stage are suitable, fruit ear is without bald;
B, planting patterns: wide-narrow row planting, wide every trade is apart from 100～150 centimetres, and narrow row line-spacing is 40～50 centimetres, and cave distance is 35～40 centimetres, 3 strains of every cave, mu stays seedling 5700～6700 strains;
C, field management:
Fertilising: increase base fertilizer on existing fertilising basis, 40 kgs/acre of existing base fertilizer compound potassium sulfate fertilizers, are affixed by 10 kgs/acre of phosphoric acid diamines and make base fertilizer, apply 1 kg/acre of bio-bacterial manure simultaneously, notice that seed manure is separated, 8～10 centimetres of fertilizer and seed distances, in order to avoid Seedling Stage burns root, burn bud; Topdress: in the corn typhon mouth phase, use 10～15 kgs/acre, urea, and irrigate simultaneously, allow fertilizer melt rapidly diffusion, crop is absorbed rapidly;
Weeding: after planting spray herbicide Acetochlor, atrazine, prevent and kill off weeds in seedling stage;
Spray plant growth regulator, because seedling number increases, in 8～10 leaf phases of corn, sprays the short control dense planting conditioning agent preparing, the fresh fat ethrel of amine, 40 grams/acre of mu consumptions;
Intertillage: before envelope ridge, be combined with weeding, cultivation and banking height 7～8cm, promotes aerial root to grow, prevents lodging, is beneficial to irrigation and drainage, buries weeds;
Pour water: except the fertilising of corn typhon mouth phase is irrigated simultaneously, in the milking maturity latter stage of corn, then pour water once, in case corn is remaining green when it is due to become yellow and ripe;
D, harvesting: suitably receive evening, corn is in the ripe later stage, and the nutrient in stalk can be transformed in seed, in the suitable situation of condition, suitably receive evening, can improve corn maturity, obviously improves output; Manually, mechanical harvesting all can;
In above-mentioned B step, corn plants higher primary school is in 250 centimetres, wide every trade is apart from being 100～120 centimetres, and corn plants is tall and big in 250 centimetres, and wide every trade is apart from being 120～150 centimetres.
Invention advantage
1, the wide every trade of this method is apart from 100 centimetres～150 centimetres, wider 50～100 centimetres than the line-spacing of common species planting technology, can make full use of limit row advantage, and more abundant ventilation and penetrating light, and easy access, be convenient to field management.
2, narrow row line-spacing is 40～50 centimetres, has both been applicable to film-covering planting, again can drip irrigation, be both applicable to single household's plantation, and be more suitable for spread.
3, pearl distance has been dwindled in three strains of every cave, has strengthened cave distance, has strengthened ventilation effect.Three strains are simultaneously grown together, and root system is together intertwining, has improved lodging tolerance.Because cave is apart from being 35～40 centimetres, according to breediness mu, stay seedling 5700～6700 strains, can increase substantially corn yield per unit area.
4, the inventive method is simple to operate, as long as change or make into three seed trays into, with regular drill, can sow.
5, every mu of the inventive method is stayed seedling 2000 strains left and right than common species planting technology more, and corn yield per unit area is significantly increased, through 155 mu of large area experiments of multiple spot, 244 kilograms of average mu volume increase.Not only can significantly increase farmers' income, and to ensureing that national food is significant safely.
The field trial of the inventive method
1, test regional overview: 2012 Chifeng City, Nian Inner Mongolia Autonomous Region select 14 plot experimental plantings, test site is respectively 3, Wu San township, Driving Factors in Songshan District, Chifeng City, Inner Mongolia Autonomous Region, 1, great Miao township, Driving Factors in Songshan District, Chifeng City, Inner Mongolia Autonomous Region, 4, Wengniute Banner end of the bridge town, Chifeng City, Inner Mongolia Autonomous Region, 3, Wengniute Banner phoenix tree flower town, Chifeng City, Inner Mongolia Autonomous Region, precious day of Chifeng City, Inner Mongolia Autonomous Region Balin Right Banner is 2 of Su Sumu not, 1, Gu Lubanhao township, Aohan Banner, Chifeng City, Inner Mongolia Autonomous Region.Above-mentioned regional 2012 annual rainfalls are 400～420mm ，≤100 accumulated temperature, 3000～3100 degree.
2, experimental field situation: 14 totally 155 mu of experimental tests field areas, experimental field front stubble is corn.
3, crop varieties: the local main recommended variety of variety adoption, plant height is greater than 250 centimetres.
Experiment 1: select adjacent plot, kind is identical, waters twice, and base fertilizer is identical, wide every trade is apart from (row spacing) difference, and narrow row is apart from 50 centimetres, and cave is identical apart from 33.3 centimetres of other cultivation steps, relatively its effect of increasing production.
The different wide every trades of table 1 are apart from corn yield affected to contrast experiment's (cave is apart from 33.3 centimetres)
| Test site time | 1 | 2 | 3 | 4 | 5 | Average yield |
| Output (kg/ mu) is amounted in 100 centimetres of plot of wide row | 803 | 846 | 858 | 806 | 844 | 831.4 |
| Output (kg/ mu) is amounted in 110 centimetres of plot of wide row | 814 | 852 | 862 | 818 | 857 | 840.6 |
| Output (kg/ mu) is amounted in 120 centimetres of plot of wide row | 876 | 927 | 934 | 860 | 942 | 907.8 |
| Output (kg/ mu) is amounted in 130 centimetres of plot of wide row | 874 | 914 | 926 | 846 | 926 | 897.2 |
| Output (kg/ mu) is amounted in 140 centimetres of plot of wide row | 892 | 916 | 942 | 863 | 938 | 910.2 |
| Output (kg/ mu) is amounted in 150 centimetres of plot of wide row | 901 | 924 | 944 | 886 | 959 | 922.8 |
| Output (kg/ mu) is amounted in 160 centimetres of plot of wide row | 792 | 829 | 841 | 786 | 835 | 816.6 |
| Output (kg/ mu) is amounted in 170 centimetres of plot of wide row | 789 | 826 | 835 | 781 | 824 | 811 |
Experiment 2: select adjacent plot, kind is identical, waters twice, and base fertilizer is identical, wide row is that especially big ridge row spacing is different, and narrow row is apart from 40 centimetres, and cave is identical apart from 35 centimetres of other cultivation steps, the effect of increasing production of more different wide every trade distances.
The different wide every trades of table 2 are apart from output affected to contrast experiment's (cave is apart from 35 centimetres)
| Test site time | 1 | 2 | 3 | 4 | 5 | Average yield |
| Output (kg/ mu) is amounted in 100 centimetres of plot of wide row | 863 | 886 | 906 | 833 | 889 | 875.4 |
| Output (kg/ mu) is amounted in 110 centimetres of plot of wide row | 873 | 896 | 913 | 848 | 966 | 899.2 |
| Output (kg/ mu) is amounted in 120 centimetres of plot of wide row | 952 | 989 | 992 | 904 | 998 | 967 |
| Output (kg/ mu) is amounted in 130 centimetres of plot of wide row | 952 | 992 | 997 | 902 | 995 | 967.6 |
| Output (kg/ mu) is amounted in 140 centimetres of plot of wide row | 956 | 988 | 990 | 909 | 1002 | 969 |
| Output (kg/ mu) is amounted in 150 centimetres of plot of wide row | 953 | 989 | 994 | 916 | 999 | 970.2 |
| Output (kg/ mu) is amounted in 160 centimetres of plot of wide row | 845 | 865 | 712 | 816 | 874 | 822.2 |
| Output (kg/ mu) is amounted in 170 centimetres of plot of wide row | 844 | 862 | 702 | 807 | 868 | 816.6 |
Experiment 3: select adjacent plot, kind is identical, waters twice, and base fertilizer is identical, especially big ridge row spacing is different, and narrow row is apart from 50 centimetres, and cave is identical apart from 40 centimetres of other cultivation steps, the effect of increasing production of more different wide every trade distances.
The different wide every trades of table 3 are apart from output affected to contrast experiment's (cave is apart from 40 centimetres)
| Test site time | 1 | 2 | 3 | 4 | 5 | Average yield |
| Output (kg/ mu) is amounted in 100 centimetres of plot of wide row | 865 | 896 | 904 | 829 | 898 | 878.4 |
| Output (kg/ mu) is amounted in 110 centimetres of plot of wide row | 878 | 916 | 909 | 846 | 913 | 892.4 |
| Output (kg/ mu) is amounted in 120 centimetres of plot of wide row | 950 | 990 | 994 | 904 | 996 | 966.8 |
| Output (kg/ mu) is amounted in 130 centimetres of plot of wide row | 946 | 987 | 984 | 908 | 1004 | 965.8 |
| Output (kg/ mu) is amounted in 140 centimetres of plot of wide row | 956 | 989 | 976 | 914 | 999 | 966.8 |
| Output (kg/ mu) is amounted in 150 centimetres of plot of wide row | 950 | 992 | 986 | 902 | 997 | 965.4 |
| Output (kg/ mu) is amounted in 160 centimetres of plot of wide row | 828 | 865 | 870 | 789 | 850 | 840.4 |
| Output (kg/ mu) is amounted in 170 centimetres of plot of wide row | 826 | 856 | 864 | 781 | 835 | 832.4 |
Contrast by experiment, wide every trade is apart from 120 centimetres～150 centimetres, 40～50 centimetres of narrow row line-spacings, cave is apart from the highest at 35～40 centimetres of corn yields.966.2 kgs/acre of 4 groups of average yields.
Impact by the different caves of above test statistics distance on corn yield, as table 4.Its result cave is higher apart from 35 centimetres, 40 centimetres average yields, is respectively 910.9kg/ mu, 913.6kg/ mu.
Table 4 cave is apart from different average yield contrast tables
| Wide distance between rows and hills | Cave is apart from 33.3 centimetres | Cave is apart from 35 centimetres | Cave is apart from 40 centimetres |
| Output (kg/ mu) is amounted in 100 centimetres of plot of wide row | 831.4 | 875.4 | 878.4 |
| Output (kg/ mu) is amounted in 110 centimetres of plot of wide row | 840.6 | 899.2 | 892.4 |
| Output (kg/ mu) is amounted in 120 centimetres of plot of wide row | 907.8 | 967 | 966.8 |
| Output (kg/ mu) is amounted in 130 centimetres of plot of wide row | 897.2 | 967.6 | 965.8 |
| Output (kg/ mu) is amounted in 140 centimetres of plot of wide row | 910.2 | 969 | 966.8 |
| Output (kg/ mu) is amounted in 150 centimetres of plot of wide row | 922.8 | 970.2 | 965.4 |
| Output (kg/ mu) is amounted in 160 centimetres of plot of wide row | 816.6 | 822.2 | 840.4 |
| Output (kg/ mu) is amounted in 170 centimetres of plot of wide row | 811 | 816.6 | 832.4 |
| Average yield | 867.2 | 910.9 | 913.6 |
Tradition planting patterns test: select adjacent plot with above-mentioned 3 tests, kind is identical, waters twice, and base fertilizer is identical, 50 centimetres of line-spacings, 33.33 centimetres of spacing in the rows, mu stays seedling 4000 strains, and other cultivation steps are identical, 5 experiment real estate amount contrast experiments.
Table 5 traditional approach maize planting output
| Test site time | 1 | 2 | 3 | 4 | 5 | Average yield |
| Traditional mode plantation output (kg/ mu) | 693 | 735 | 728 | 710 | 745 | 722.2 |
By above experiment, draw the following conclusions: use the inventive method maize planting, wide every trade is apart from 120 centimetres～150 centimetres, 40～50 centimetres of narrow row line-spacings, cave distance is 966.2 kgs/acre of 35～40 centimetres of corn average yields, general mode maize planting, 722.2 kgs/acre of average yields, the inventive method maize planting is compared with general mode maize planting, and average yield increases by 244 kgs/acre.
Embodiment 1:
A, kind select: select the good hybrid maize kind of resistance to dense planting, of short stem, resistant to lodging, disease and insect resistance, the corn variety of selection should have that plant type compactness, straw staygreen (seed maturity plant is withered), maturing stage are suitable, fruit ear is without bald;
B, planting patterns: wide-narrow row planting, wide every trade is apart from being respectively 120 centimetres, 130 centimetres, 140 centimetres, 150 centimetres, and narrow row line-spacing is 40～50 centimetres, and cave distance is 35 centimetres, 40 centimetres, 3 strains of every cave, mu stays seedling 5700～6700 strains;
C, field management:
Fertilising: owing to staying 2000 young plant left and right than common plantation more, on existing fertilising basis, increase base fertilizer, 40 kgs/acre of existing base fertilizer compound potassium sulfate fertilizers, are affixed by 10 kgs/acre of phosphoric acid diamines and make base fertilizer, synchronously apply 1 kg/acre of bio-bacterial manure, be used for activating soil, dissolving phosphor and dissolving potassium, while doing seed manure, fertilizer and seed all around distance are 8 centimetres～10 centimetres, avoid fertilizer directly to contact with seed, in order to avoid Seedling Stage burns root, burn bud; Topdress: in the corn typhon mouth phase, use 15 kgs/acre, urea, and irrigate simultaneously, allow fertilizer melt rapidly diffusion, crop is absorbed rapidly.
Weeding: after planting spray herbicide Acetochlor, atrazine, prevent and kill off weeds in seedling stage, guarantee that seedling is complete, seedling is neat, seedling is even, seedling is strong, be the prosperous length of control plant, restriction is poured water.
Spray plant growth regulator, because seedling number increases, in 9～10 leaf phases of corn, sprays the short control dense planting conditioning agent preparing, the fresh fat ethrel of amine, and mu one bag of consumption (40 grams)/mu, only spray once whole breeding time;
Intertillage: before envelope ridge, be combined with weeding, cultivation and banking height 7～8cm, promotes aerial root to grow, prevents lodging, is beneficial to irrigation and drainage, buries weeds;
Pour water: except corn typhon mouth phase fertilising is poured water simultaneously, at the milking maturity of corn, pour water latter stage, most of corn, in milking maturity latter stage, is the critical period of accelerating filling speed increase grain-weight, now corn field can not lack of water, in case corn is remaining green when it is due to become yellow and ripe; The item should be noted that: see and day pour water, if any heavy rain or strong wind weather, had better not pour water, guard against strong wind and cause corn lodging.
Harvesting: suitably receive evening, corn is in the ripe later stage, and the nutrient in stalk can be transformed in seed, in the suitable situation of temperature condition, suitably receives evening, can improve corn maturity, obviously improves output; Getting final product hand harvest also can mechanical harvesting.
The bio-bacterial manure of above-mentioned use is the microbial manure that Heze Bao Yuan biotechnology Co., Ltd produces, containing her Sa bacterium of east, the bacterium of becoming thoroughly decomposed, spore bud bacillus, saccharomycete, effective active bacterium≤200,000,000/g.
Claims (2)
1. special large-ridge double-row three strain corn planting culture methods, is characterized in that it consists of following steps:
A, kind select: select the good hybrid maize kind of resistance to dense planting, of short stem, resistant to lodging, disease and insect resistance, the corn variety of selection should have that plant type compactness, straw staygreen, maturing stage are suitable, fruit ear is without bald;
B, planting patterns: wide-narrow row planting, wide every trade is apart from 100～150 centimetres, and narrow row line-spacing is 40～50 centimetres, and cave distance is 35～40 centimetres, 3 strains of every cave, mu stays seedling 5700～6700 strains;
C, field management:
Fertilising: increase base fertilizer on existing fertilising basis, 40 kgs/acre of existing base fertilizer compound potassium sulfate fertilizers, are affixed by 10 kgs/acre of phosphoric acid diamines and make base fertilizer, apply 1 kg/acre of bio-bacterial manure simultaneously, notices that seed manure is separated, 8～10 centimetres of fertilizer and seed distances; Topdress: in the corn typhon mouth phase, use 10～15 kgs/acre, urea, and irrigate simultaneously;
Weeding: after planting spray herbicide Acetochlor, atrazine, prevent and kill off weeds in seedling stage;
Spray plant growth regulator, because seedling number increases, in 8～10 leaf phases of corn, sprays the short control dense planting conditioning agent preparing, the fresh fat ethrel of amine, 40 grams/acre of mu consumptions;
Intertillage: before envelope ridge, be combined with weeding, cultivation and banking height 7～8cm, promotes aerial root to grow, prevents lodging, is beneficial to irrigation and drainage, buries weeds;
Pour water: except the fertilising of corn typhon mouth phase is irrigated simultaneously, in the milking maturity latter stage of corn, then pour water once, in case corn is remaining green when it is due to become yellow and ripe;
D, harvesting: suitably receive evening, in the suitable situation of condition, suitably receive evening, can improve corn maturity, obviously improve output; Manually, mechanical harvesting all can.
2. special large-ridge double-row three strain corn planting culture methods according to claim 1, it is characterized in that: corn plants higher primary school is in 250 centimetres in its B step, wide every trade is apart from being 100～120 centimetres, and corn plants is tall and big in 250 centimetres, and wide every trade is apart from being 120～150 centimetres.
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477832A (en) * | 2013-09-10 | 2014-01-01 | 天津坂结土壤肥料技术开发有限公司 | Planting method for increasing corn yield |
| CN103798014A (en) * | 2014-01-08 | 2014-05-21 | 牛连壁 | Mulching-free close-planting stumping high-yield cultivation method for corn |
| CN104396556A (en) * | 2014-12-24 | 2015-03-11 | 王杨 | Cultivation method for increasing yield of sweet sorghum in high saline-alkali soil |
| CN104396555A (en) * | 2014-12-24 | 2015-03-11 | 王杨 | Cultivation method for improving corn yield in saline-alkali land |
| CN104429564A (en) * | 2014-12-24 | 2015-03-25 | 周末 | High-yield maize culture method |
| CN104429566A (en) * | 2014-12-24 | 2015-03-25 | 周末 | High-yield maize planting method |
| CN105123232B (en) * | 2015-09-07 | 2017-11-28 | 庆阳敦博科技发展有限公司 | The blue or green storage high-yield plating method of crop of hillside |
| CN105532211A (en) * | 2015-11-26 | 2016-05-04 | 塔城市丰穗综合专业合作社 | Corn drip irrigation plantation method |
| CN105613014B (en) * | 2016-02-03 | 2019-04-12 | 河南农业大学 | High yield cultivating method based on corn C N metabolism difference |
| CN105660737A (en) * | 2016-03-15 | 2016-06-15 | 安徽华星化工有限公司 | Herbicide used in middle period of field corn planting and preparation method of herbicide |
| CN105900677A (en) * | 2016-04-08 | 2016-08-31 | 宫力臣 | Double-plant corn close planting cultivation method achieving effect of emptying ridge every other two ridges |
| CN106719790A (en) * | 2016-12-09 | 2017-05-31 | 河池市农业科学研究所 | A kind of corn lodging resistance agent |
| CN107661476A (en) * | 2017-10-23 | 2018-02-06 | 马玉玲 | A kind of medicine electuary for treating infantile jaundice |
| CN110268926A (en) * | 2018-03-13 | 2019-09-24 | 河南农业大学 | Improve the summer corn implantation methods that mechanical grain receives quality |
| CN114158439A (en) * | 2021-11-24 | 2022-03-11 | 池建邦 | Corn high-yield longitudinal and transverse permeable cultivation mode |
-
2013
- 2013-03-26 CN CN201310098363.9A patent/CN103141281B/en active Active
Non-Patent Citations (7)
| Title |
|---|
| 侯国臣等.玉米喷施化控剂胺鲜脂乙烯利试验总结.《农民致富之友》.2010,(第9期),第34页. |
| 刘云峰等.玉米通透栽培技术.《农民致富之友》.2012,(第18期),第34页. |
| 北京中农新科生物科技有限公司.联抗生物菌肥与玉米栽培技术.《中国农业信息》.2006,(第4期),第42页. |
| 泸沽湖镇农民实用技术培训资料（三）.玉米栽培技术.《百度文库》.2011, * |
| 玉米喷施化控剂胺鲜脂乙烯利试验总结;侯国臣等;《农民致富之友》;20100531(第9期);第34页 * |
| 玉米通透栽培技术;刘云峰等;《农民致富之友》;20120930(第18期);第34页 * |
| 联抗生物菌肥与玉米栽培技术;北京中农新科生物科技有限公司;《中国农业信息》;20060430(第4期);第42页 * |
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