CN1154786A - Non-traditional high-yield cultivation technology for interplanting maize in wheat field - Google Patents
Non-traditional high-yield cultivation technology for interplanting maize in wheat field Download PDFInfo
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- CN1154786A CN1154786A CN 96120613 CN96120613A CN1154786A CN 1154786 A CN1154786 A CN 1154786A CN 96120613 CN96120613 CN 96120613 CN 96120613 A CN96120613 A CN 96120613A CN 1154786 A CN1154786 A CN 1154786A
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Abstract
The present invention includes: coating seed with hot melt polymeric material to control seed delayed germination; using dwarfing agent to treat seed and selecting late-maturing maize variety; adopting wheat narrow-row non-equispaced narrow-row and interplanting maize non-equispaced wide-row plating and designing, selecting and using correspondent machines to implement planting, field management and harvesting; using maize variety with long growing stage instead of short growing-stage maize; using accumulated temperature and prolonging the stage of being in milk by 20 days, and increasing thousand-grain weight by 50-70g.
Description
The invention belongs to the tillage and cultivation technology.
Cornfield interplanting corn cropping system is one of China's traditional farming feature.The cornfield interplanting corn is the effective way that improves land utilization rate, photo-thermal resource utilization, improves output, increases economic efficiency.The appearance of ground such as the cornfield interplanting corn is particularly thorny in northern China summer corn heat resources breeding time relative deficiency, Beijing even part " fall two evenings one " (summer corn late, the wheat date of seeding is late excessively, corn kernel can not normal mature, quality reduction) phenomenon.Traditional cornfield interplanting corn methods of cultivation can only adopt people, animal in conjunction with the cornfield interplanting corn, and labour intensity is big, and production efficiency is low.Interplant evening optimum period, wheat, corn symbiosis phase short (7～10 days), field machineryization is particularly thorny.
The objective of the invention is to bring into play traditional cornfield interplanting corn advantage, adopt modern science and technology, keeping under the improving yield of wheat prerequisite, realize the mechanization of cornfield interplanting corn, realize wheat, the mechanization of corn all round process.
The object of the present invention is achieved like this.
The present invention adopts agronomy and modern material science to combine, utilize corn seed germination to need moisture content, temperature, oxygen principle, the material that development has certain specific character, processing is on the corn seed surface, press setting-up time, control extraneous moisture and enter corn seed, reach control corn seed retarded germination target; Adopt dwarfing agent to handle corn seed simultaneously, to improve wheat, corn symbiosis phase maize seedling resistance, it is short strong seedling stage to reach corn.Corn seed by above-mentioned processing processing, tradition on the agronomy " in good time " sowing can be become substep synchronously carries out, the summer corn sowing is carried out before can advanceing to the wheat jointing that is easy to mechanization, the control corn seed was emerged to wheat seed middle and later periods of being in the milk, by wheat, corn symbiosis, increase the configuration of corn growth stage heat resources.Add relevant agronomy, agricultural machinery technology, summer corn can be become wheatland spring sowing interplanting corn, thereby realize cornfield interplanting corn with high yield farming technique.
Concrete technology of the present invention is:
Control corn seed retarded germination technology, with hot melt polymer composite parcel seed, as a kind of of hot melt macromolecular materials such as polyethylene, polypropylene, polystyrene, second two rubber or several processing film forming, add a kind of in decahydronaphthalene, naphthane, paraffin, ceresine, vaseline, hexane, the toluene etc. or several mixture as solvent or thinner.
The short strong technology of corn seed, leap up a little less than height, the seedling for maize seedling during prevention wheat, the corn symbiosis, before corn seed is coated with macromolecular material, adopt the plant growth substance paclobutrazol to handle corn seed, use 10～15 fens kinds of paclobutrazol (15% wetting powder) 300ppm seed soaking, take out air-dry; Or adopt paclobutrazol 1000～1500ppm seed dressing, air-dry after mixing.Handle corn seed as stated above, do not influence germination rate, delayed field emergence 1～2 day, seedling leaf broadens, and plant height reduces, and drug effect lasts till 4～5 exhibition leaves.
The ripe phase type selecting of interplanting corn, because non-traditional interplanting corn method, wheat, corn symbiosis phase are grown 10～15 days than traditional interplanting corn, select the corn variety of late-maturing type, yielding ability, anti-rough dwarf disease, seedling strong stress resistance for use, 120 days left and right sides kinds of Beijing spring sowing corn growth stage, performance interplanting corn yield potential, corn jointing before the prevention wheat harvest, the excessive influence middle and later periods grows.
Field machinery farming operation design is with wheat, corn planting line-spacing and the design of agricultural machinery farm work positioning trip principle.Not hindering wheat seedling and machine according to interplanting corn receives wheat and does not hinder the design of maize seedling principle.Receive wheat institute working power machinery and traction facility wheelspan according to wheatland machinery interplanting corn and machine, keeping under wheat, the corn with high yield condition, adopt not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation.
Interplanting corn field management after the wheat harvest, finished in 7 days after the wheat harvest topdress, chemical weed control and irrigation operation; The interplanting corn final singling is finished in wheat harvest after ten days.After density of reserved seedlings and the final singling field management routinely way carry out.Topdress after the wheat harvest, the insect protected protection against rodents routinely way carry out, interplanting corn results are selected corresponding mechanical harvest for use according to interplanting corn field farming design.
Advantage of the present invention and good effect:
Non-traditional high-yield cultivation technology for interplanting maize in wheat field can change wheat stubble flat planting short corn in vegetative period into vegetative period long corn, utilizes 400～600 ℃ of accumulated temperature (〉=0 ℃) more, prolong about 20 days pustulation periods, increase thousand kernel weight 50～70 grams, improved grain quality, mu volume increase 100～150kg.The ripe phase of corn shifts to an earlier date 10～15 days than summer sowing corn, and the wheat of can beginning sowing in good time can increase income 25kg for every mu than late sowing wheat, saves wheat seeds 2.5～3.5kg, has realized the benign cycle that early maturing of corn, wheat are begun sowing in good time.Need not after the wheat harvest to plough and rake the soil level, straw directly returning to field has the comprehensive benefit of saving facility, fuel, labour, culture fertility, protection environment.Have a net increase of about 150 yuan of receipts for every mu with tradition interplanting and summer flat planting corn.
Adopt the facility repacking mode of not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation to have following several.
Embodiment 1:
Line-spacing wheat seeders such as common 24 row 15cm, press the ordering of seed opener one end, the 2.8.12.16.22 seed opener is moved to the left 5cm, with the 3.9.13.17.23 seed opener 5cm that moves right, form 2-3,8-9,12-13,16-17, the wheat line-spacing is adjusted into 25cm between the 22-23 seed opener, and it is capable to broadcast corn seeding as cover.Interplanting corn then forms 60-90-60-60-90-60cm and does not wait the plantation of line-spacing broadband.Cover is broadcast corn seeding and is used tractor with small four wheels to draw 5 every trades apart from not waiting line-spacing special corn seeder for relay interplanting to sow as 60-90-60-60-90-60cm, tractor tire walk in the corn sown scope 60-60cm interplanting corn capable in, do not hinder wheat seedling.Use Jiamusi to produce " 1065 " combine results when machine is received wheat, the combine tire walks in cover and broadcasts between two loose row of 90cm of corn, does not hinder maize seedling.Combine requires to have wheat straw and pulverizes and throw in bulk putting, and pulverizes, throws and loose with receiving with wheat straw.The wheat straw ground of evenly being scattered unlikelyly weighs, covers maize seedling wounded.
Embodiment 2:
Common 24 line-spacing wheat seeders such as row 15cm etc. press seed opener one end and are sorted, and with the 1.3.9.13.17.23 seed opener 5cm that moves right, it is capable as interplanting corn promptly to form the 20cm line-spacing between above-mentioned plough and the adjacent left side plough.Interplanting corn then forms 60-90-60-60-90-60cm and does not wait line-spacing.With tractor with small four wheels traction special corn seeder for relay interplanting sowing corn, use Jiamusi to produce " 1065 " combine results during getting wheat.
Embodiment 3:
Line-spacing wheat seeders such as common 24 row 15cm, count from a left side not seeding is removed or controlled to the 2.8.12.16.22 plough, simultaneously the 24th plough is also pressed above-mentioned processing, the marker length of this side is shortened 15cm on the original basis, and interplanting corn then forms 45-90-60-60-90-45cm and does not wait line-spacing.With tractor with small four wheels traction special corn seeder for relay interplanting sowing corn, use Jiamusi to produce " 1065 " combine results during getting wheat.
Embodiment 4:
The wide line-spacing of common wheat (line-spacing 20cm) planting with sowing machine wheat, wheat line-spacing 20cm.Interplanting corn is that 60-80-40-60-40-80-60cm does not wait line-spacing; With tractor with small four wheels traction special corn seeder for relay interplanting sowing corn, use Jiamusi to produce " 1065 " combine results during getting wheat.Other large-scale grain header is adjusted wheelspan according to the interplanting corn line-spacing, also can use.
Embodiment 5:
Small-sized wheat cultivation, harvest machinery series.Keeping under wheat, the corn with high yield condition,, accomplish that wheat cultivation, corn seeding, wheat machine receive three supporting getting final product according to the various places different type of machines.
Claims (8)
1, a kind of non-traditional high-yield cultivation technology for interplanting maize in wheat field, comprise and broadcast preceding seed treatment, sowing, field tillage machinery operation design, field management, insect protected, protection against rodents, mechanical harvest, it is characterized in that controlling corn seed retarded germination technology, with hot melt polymer composite parcel seed, the short strong technology of corn seed; Before corn seed is coated with macromolecular material, adopt the plant growth substance paclobutrazol to handle corn seed; Interplanting corn is selected the corn variety of late-maturing type, yielding ability, anti-rough dwarf disease, seedling strong stress resistance for use; Field machinery adopts not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation.
2, by the described farming technique of claim 1, the macromolecular material that it is characterized in that wrapping up seed is a kind of or several processing film forming of polyethylene, polypropylene, polystyrene, EP rubbers hot melt macromolecular material, adds a kind of in decahydronaphthalene, naphthane, paraffin, ceresine, vaseline, hexane, the toluene or several mixture as solvent or thinner.
3, by the described farming technique of claim 1, it is characterized in that the short strong technology of corn seed, adopt plant growth regulator, use 10～15 fens kinds of paclobutrazol (15% wetting powder) 300ppm seed soaking, take out air-dry.
4, by the described farming technique of claim 1, it is characterized in that the short strong technology of corn seed, adopt plant growth regulator paclobutrazol 1000～1500ppm seed dressing, air-dry after mixing.
5, by the described farming technique of claim 1, it is characterized in that field machinery adopts not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation, line-spacing wheat seeders such as common 24 row 15cm, press the ordering of seed opener one end, the 2.8.12.16.22 seed opener is moved to the left 5cm, with the 3.9.13.17.23 seed opener 5cm that moves right, form 2-3,8-9,12-13,16-17, the wheat line-spacing is adjusted into 25cm between the 22-23 seed opener, it is capable to broadcast corn seeding as cover, interplanting corn then forms 60-90-60-60-90-60cm and does not wait the plantation of line-spacing broadband, cover is broadcast corn seeding and is used tractor with small four wheels to draw 5 every trades apart from do not wait sowing of line-spacing special corn seeder for relay interplanting as 60-90-60-60-90-60cm, tractor tire walk in the corn sown scope 60-60cm interplanting corn capable in, when receiving wheat, use by machine Jiamusi to produce " 1065 " combine results, the combine tire walks in cover and broadcasts between two loose row of 90cm of corn, and combine requires to have wheat straw and pulverizes and throw in bulk putting.
6, by the described farming technique of claim 1, it is characterized in that field machinery adopts not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation, line-spacing wheat seeders such as common 24 row 15cm, press the ordering of seed opener one end, with the 1.3.9.13.17.23 seed opener 5cm that moves right, it is capable as interplanting corn promptly to form the 20cm line-spacing between above-mentioned plough and the adjacent left side plough.Interplanting corn then forms 60-90-60-60-90-60cm and does not wait line-spacing, with tractor with small four wheels traction special corn seeder for relay interplanting sowing corn, uses Jiamusi to produce " 1065 " combine results during getting wheat.
7, by the described farming technique of claim 1, it is characterized in that field machinery adopts not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation, line-spacing wheat seeders such as common 24 row 15cm, count from a left side not seeding is removed or controlled to the 2.8.12.16.22 plough, simultaneously the 24th plough is also pressed above-mentioned processing, the marker length of this side is shortened 15cm on the original basis, interplanting corn then forms 45-90-60-60-90-45cm and does not wait line-spacing, with tractor with small four wheels traction special corn seeder for relay interplanting sowing corn, use Jiamusi to produce " 1065 " combine results during getting wheat.
8, by the described farming technique of claim 1, it is characterized in that field machinery adopts not equidistant arrowband of wheat and interplanting corn not equidistant broadband plantation, the wide line-spacing of common wheat (line-spacing 20cm) planting with sowing machine wheat, wheat line-spacing 20cm, interplanting corn are that 60-80-40-60-40-80-60cm does not wait line-spacing; With tractor with small four wheels traction special corn seeder for relay interplanting sowing corn, use Jiamusi to produce " 1065 " combine results during getting wheat, other large-scale grain header is adjusted wheelspan according to the interplanting corn line-spacing, also can use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96120613A CN1067209C (en) | 1996-11-08 | 1996-11-08 | Non-traditional high-yield cultivation technology for interplanting maize in wheat field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96120613A CN1067209C (en) | 1996-11-08 | 1996-11-08 | Non-traditional high-yield cultivation technology for interplanting maize in wheat field |
Publications (2)
| Publication Number | Publication Date |
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| CN1154786A true CN1154786A (en) | 1997-07-23 |
| CN1067209C CN1067209C (en) | 2001-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN96120613A Expired - Fee Related CN1067209C (en) | 1996-11-08 | 1996-11-08 | Non-traditional high-yield cultivation technology for interplanting maize in wheat field |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092919C (en) * | 2000-09-14 | 2002-10-23 | 吉林省农业科学院 | Wide-line and narrow-line alternative method for planting corn |
| CN104982209A (en) * | 2015-07-20 | 2015-10-21 | 中国农业科学院作物科学研究所 | Grain-harvesting annual high-yield and high-efficiency planting mode of wheat winter storage seed-maize machine |
| CN104996145A (en) * | 2015-07-24 | 2015-10-28 | 太仓市绿苗农场专业合作社 | Plantation method for ensuring high yield of corns |
| CN105123177A (en) * | 2015-07-24 | 2015-12-09 | 太仓市绿苗农场专业合作社 | Plantation method for increasing yield of corn |
| CN105850480A (en) * | 2016-05-12 | 2016-08-17 | 山东理工大学 | Planting method of organic waxy corn |
| CN106688535A (en) * | 2016-11-24 | 2017-05-24 | 盐城市大丰区小海镇农业技术推广综合服务中心 | Soybean dwarf culture method |
| CN107173010A (en) * | 2017-06-08 | 2017-09-19 | 合肥市风达农业有限责任公司 | A kind of high yield interplanting method of green soy bean and corn |
| CN109121623A (en) * | 2018-07-27 | 2019-01-04 | 北京农业智能装备技术研究中心 | A kind of two batches of crop rotation seeding and fertilizings spray integral methods of wheat and corn |
| US10221615B2 (en) | 2015-06-25 | 2019-03-05 | Hunter Douglas Inc. | Shutter assembly with motorized louver drive system |
| US10407977B2 (en) | 2016-12-28 | 2019-09-10 | Hunter Douglas Inc. | Motorized shutter assembly |
| CN110999737A (en) * | 2019-11-22 | 2020-04-14 | 河北耕宝农业科技有限公司 | Wheat ridge mechanical interplanting corn cultivation method for wheat and corn double-cropping planting area |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3598565A (en) * | 1968-07-30 | 1971-08-10 | Thomas M Graves | Seed coating composition |
| US4493162A (en) * | 1980-09-24 | 1985-01-15 | W.E.F.C.O., Inc. | Seed coating composition and method |
| WO1985001736A1 (en) * | 1983-10-13 | 1985-04-25 | Agrisorb Pty. Ltd. | Seed coating |
| CN1078091A (en) * | 1992-05-04 | 1993-11-10 | 刘忠良 | Corn, three-dimensional cultivation of wheat method |
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1996
- 1996-11-08 CN CN96120613A patent/CN1067209C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092919C (en) * | 2000-09-14 | 2002-10-23 | 吉林省农业科学院 | Wide-line and narrow-line alternative method for planting corn |
| US10508488B2 (en) | 2015-06-25 | 2019-12-17 | Hunter Douglas Inc. | Shutter assembly with motorized louver drive system |
| US10731404B2 (en) | 2015-06-25 | 2020-08-04 | Hunter Douglas Inc. | Shutter assembly with motorized louver drive system |
| US10221615B2 (en) | 2015-06-25 | 2019-03-05 | Hunter Douglas Inc. | Shutter assembly with motorized louver drive system |
| CN104982209B (en) * | 2015-07-20 | 2017-10-20 | 中国农业科学院作物科学研究所 | Liriope minor posts seed corn machine and receives grain annual high-yield flat high-efficient planting patterns |
| CN104982209A (en) * | 2015-07-20 | 2015-10-21 | 中国农业科学院作物科学研究所 | Grain-harvesting annual high-yield and high-efficiency planting mode of wheat winter storage seed-maize machine |
| CN105123177A (en) * | 2015-07-24 | 2015-12-09 | 太仓市绿苗农场专业合作社 | Plantation method for increasing yield of corn |
| CN104996145A (en) * | 2015-07-24 | 2015-10-28 | 太仓市绿苗农场专业合作社 | Plantation method for ensuring high yield of corns |
| CN105850480A (en) * | 2016-05-12 | 2016-08-17 | 山东理工大学 | Planting method of organic waxy corn |
| CN106688535A (en) * | 2016-11-24 | 2017-05-24 | 盐城市大丰区小海镇农业技术推广综合服务中心 | Soybean dwarf culture method |
| US10407977B2 (en) | 2016-12-28 | 2019-09-10 | Hunter Douglas Inc. | Motorized shutter assembly |
| US11015385B2 (en) | 2016-12-28 | 2021-05-25 | Hunter Douglas Inc. | Motorized shutter assembly |
| US10697232B2 (en) | 2016-12-28 | 2020-06-30 | Hunter Douglas Inc. | Motorized shutter assembly |
| CN107173010A (en) * | 2017-06-08 | 2017-09-19 | 合肥市风达农业有限责任公司 | A kind of high yield interplanting method of green soy bean and corn |
| CN109121623A (en) * | 2018-07-27 | 2019-01-04 | 北京农业智能装备技术研究中心 | A kind of two batches of crop rotation seeding and fertilizings spray integral methods of wheat and corn |
| CN110999737A (en) * | 2019-11-22 | 2020-04-14 | 河北耕宝农业科技有限公司 | Wheat ridge mechanical interplanting corn cultivation method for wheat and corn double-cropping planting area |
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| Publication number | Publication date |
|---|---|
| CN1067209C (en) | 2001-06-20 |
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