CN101180945A - Method for breeding space soybean new species and cultural technique - Google Patents
Method for breeding space soybean new species and cultural technique Download PDFInfo
- Publication number
- CN101180945A CN101180945A CNA2007101587520A CN200710158752A CN101180945A CN 101180945 A CN101180945 A CN 101180945A CN A2007101587520 A CNA2007101587520 A CN A2007101587520A CN 200710158752 A CN200710158752 A CN 200710158752A CN 101180945 A CN101180945 A CN 101180945A
- Authority
- CN
- China
- Prior art keywords
- centimetres
- space
- soybean
- new species
- cultivation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to a breeding method and cultivation technology of a new species of soybeans. The method is that the excellent species of soybeans is carried by spacecraft from Earth into space and then returned to Earth. Due to the space environment of micro-motion, high-vacuum and strong radiation, the soybeans carried by the spacecraft into space are mutated. Then the soybeans with good comprehensive traits are selected for nurturing until the new species with stable traits (i.e. the new species of space soybeans) are selected. The beneficial effects of this invention are: the expansion of the cultivation area of new species of soybeans can ease the tension in the contradiction between supply and demand of soybean and reduce the quantity of imported soybean and increase soybean production; meanwhile, the insecurity of the imported transgenic soybeans is reduced. The product index of the species can reach 667 square meters with 350-500 kg of output and increase production by 200 kg per Mu.
Description
Technical field
The present invention relates to selection and the culture technique of a kind of new varieties soybean.
Background technology
China is the country of origin of soybean, and the soybean culture history in more than 5000 year is arranged.The comprehensive utilization value of soybean exceeds general plant, and a lot of national agro-technicians in the world have carried out a large amount of research and development to the kind of new generation of soybean.The soybean yields of China was positioned at the No. 1 in the world originally always, afterwards, because China population growth is too fast, land resources is limited, factors such as that the output value and cost compared was low, output and culture technique hysteresis China's soybean acreage is reduced, but demand constantly increase.China main producing region soybean produces further atrophy at present.Especially the concentrated producing region of soybean generally all is economic relatively backward area, and natural conditions are poor, and alternative crop is few, soybean originally is that crop is first developed in this district's agricultural planting structure adjustment, but because soybean yields is low, productivity effect descends, compare with maize planting, its income is lower than the corn income.
If think soil synergy, increasing peasant income, strengthen the enthusiasm of peasant planting soybean, to have only when 667 square metres of output of soybean and bring up to the 200-250 kilogram by present 120-150 kilogram, its economic benefit could be compared with upland rice with corn.
Summary of the invention
The purpose of this invention is to provide a kind of method for breeding space soybean new species and culture technique, this soybean varieties is through carrying spacecraft after the soybean varieties of variation, purified, stable forming.It has the output height, etc. advantage.
The technology contents of method for breeding space soybean new species of the present invention and culture technique is described below:
Method for breeding space soybean new species, it is characterized in that: this method be with the soybean of improved seeds after the spacecraft from the earth to the space carries, Returning ball, utilize the fine motion of space, the soya seeds that the environment of high vacuum intense radiation makes the lift-launch spacecraft enter space to morph, therefrom select the good individuality of comprehensive proterties, cultivate,, promptly obtain space soybean new species until selecting the stable new varieties of proterties.
In the soybeans they grow process, spray growth regulation agent, divide three times: spend preceding 5 days, concentration 800-1000 is doubly; Pod bearing period,, concentration 500-600 doubly; Drum grain phase concentration 500-600 doubly.
Described sprinkling growth regulation agent is selected fruit tree leaves leaven PBO for use, and promoting and controlling agent for fruit tree research institute in Jiangyin City's provides.
Ealy maturing culture 80-90 days maturation, the compact planting in narrow row cultivation; 60 centimetres of line-spacings, 30 centimetres of spacing in the rows, the field, ocean does not need empty ridge.
In 90-120 days maturations of ripe cultivation, compact planting in narrow row cultivation; 60 centimetres of line-spacings, 30 centimetres of spacing in the rows, the field, ocean does not need empty ridge.
130-140 days maturations of late-maturing cultivation have following three kinds of culture techniques:
1) compact planting in narrow row cultivation; 80 centimetres of line-spacings, 40 centimetres of spacing in the rows, the ridge has been stayed on every plantation four ridges;
2) Da Long, Gao Tai, the cultivation of light seeding kind; 100 centimetres of line-spacings, 50 centimetres of spacing in the rows, 0.3 kilogram of 667 square metres of sowing quantity, mulch film temperature raising under the good situation in ground, the end, early sowing in good time, ridging is flat kind, and the ridge has been stayed on per four ridges, bunch planting, simple grain;
3) especially big ridge, Gao Tai, the cultivation of flat planting kind; Feature is 150 centimetres of line-spacings, 50 centimetres of spacing in the rows.
Described space soybean new species is characterized in that: this kind is disposable blooms, disposable bearing pods.
Compared with prior art, the invention has the beneficial effects as follows: enlarge the cultivated area of space soybean new species, can alleviate the contradiction of soybean supply and demand anxiety, reduce imported soybean quantity, increase soybean yields; The insecurity of the genetically engineered soybean of import simultaneously reduces.The product index of this kind can reach 667 square metres of area 350-500 kilograms, and every mu is increased production 200 kilograms.
Embodiment
Below by embodiment method for breeding space soybean new species of the present invention and culture technique are elaborated:
Method for breeding space soybean new species, this method be with the soybean of improved seeds after the spacecraft from the earth to the space carries, Returning ball, utilize the fine motion of space, the soya seeds that the environment of high vacuum intense radiation makes the lift-launch spacecraft enter space to morph, therefrom select the good individuality of comprehensive proterties, cultivate, until repeatedly seed selection, select the stable new varieties of proterties, promptly obtain space soybean new species.In the soybeans they grow process, spray growth regulation agent, divide three times: spend preceding 5 days, concentration 800-1000 is doubly; Pod bearing period,, concentration 500-600 doubly; Drum grain phase concentration 500-600 doubly.Described sprinkling growth regulation agent is selected fruit tree leaves leaven PBO for use, and promoting and controlling agent for fruit tree research institute in Jiangyin City's provides.
Described space soybean new species is characterized in that: this kind is disposable blooms, disposable bearing pods.
On June 16th, 2005 was planted experimentally three mu in the official of Changge City, Henan Province booth agricultural garden with space soybean, observing in the process of planting experimentally then wherein has two individual plants different with general plant physiological characteristic characteristic, plant is tall and big especially in great numbers, an individual plant is high 151 centimetres, an individual plant is high 137 centimetres, two variants all show extremely strong drought resistance and disease resistance, and demonstrate the characteristic of high-quality.And this two strain bears pods rate also apparently higher than other plant, from plant bottom 5 centimeters to until the top all is a pod.Through the actual number number, 151 centimetres of plant heights bear pods 1106, and 137 centimetres of plant heights bear pods 1742.
2006 in the Baiyin city five Da Ping farms carried out the multiple spot area again and planted experimentally, select the variation individual plant of precocious good characteristic again.
Carry out large tracts of land again in Liaoning Province's Haicheng City sense Wang Zhen Yu Guan village in 2007 and planted experimentally, therefrom filtered out two variations again and have good characteristic, and be fit to the new varieties of local plantation.
1, concrete breeding of new variety process is:
1) earlier from the seed-breeding field of plantation individual plant select, stamp sign, remove before the results that the later stage growing way is strong, individual plant few, the resistance difference bears pods.Single receipts during individual plant results after selected, artificial stripping grain stays after selected and does seed next year.
2) 1 year sowing of the seed list ridge of choosing last year, wall scroll or monolithic sowing, and its seed with the land for growing field crops is contrasted.Will remove diseased plant, little strain before the autumn harvest, single then receipts, singles, Dan Xuan, good seed do original seed usefulness next year.
3) original seed of choosing last year is mixed, sow after the mixing.When sowing, the seed-breeding field wants light seeding, and can not be overstocked.Florescence and maturing stage want strictness to select hybrid, the bad formula individual plant that growing way does not reach various factors by force and caused, carry out after the results selected, purify as original seed.
Sum up above content: picked out the individual plant of variation in 1 year; Compared, select in 1 year; Carry out strain system on the 3rd year and relatively plant experimentally, accomplish three grades of seeds purifications.
2, the feature of this kind is as follows:
The limited pod bearing habit of this kind, 140 days breeding times, summer sowing 120 days, roundleaf, purple flower, branching ratio is extremely strong, the tall and big covering of the fan opening mode that is in great numbers of plant.1.8 meters of self-sow Gao Keda widely reach 2 meters, and the thick 3-4 of stem centimetre, individual plant bears pods generally at 450-500, can reach 2000 at most, and resistance is extremely strong.Ripe back round shaped grain is planted the grain yellow, hilum brown, 100-grain weight 20 grams, biological assay fat content 20.3%, crude protein content 44.2%.
3, output performance:
1) 2005 in the garden summer sowing of the official of Changge City, Henan Province booth agricultural, 384 kilograms of average 667 square metres of output.
2) in the planting experimentally of the high rich water small size of the luxuriant formula in Kaifeng, the highest 667 square metres are produced 743 kilograms.
3) 2006 130 mu of Baiyin city plantations, succeed on bigger area.Survey product on the spot through Baiyin City bureau of agriculture and exclusive surveyor, 365.6 kilograms of average 667 square metres of output, 387 kilograms of the output behind the actual cut.
4) 2007 in 500 mu of Liaoning Province's Haicheng City sense Wang Zhen Yu Guan village plantations, 667 square metres, 430.5 kilograms of output.
Cultivations by 3 years are observed, the prosperity of growing year by year of this kind, and output is high year by year, and quality is high-quality year by year, 667 square metres of general area plantations, output is not less than the 350-450 kilogram.
4, the culture technique of space soybean new species divide precocious, in the cultivation of ripe, late-maturing three kinds of kinds,
Ealy maturing culture 80-90 days maturation, the compact planting in narrow row cultivation; 60 centimetres of line-spacings, 30 centimetres of spacing in the rows, the field, ocean does not need empty ridge.
In 90-120 days maturations of ripe cultivation, compact planting in narrow row cultivation; 60 centimetres of line-spacings, 30 centimetres of spacing in the rows, the field, ocean does not need empty ridge.
130-140 days maturations of late-maturing cultivation have following three kinds of culture techniques:
1) compact planting in narrow row cultivation; 80 centimetres of line-spacings, 40 centimetres of spacing in the rows, the ridge has been stayed on every plantation four ridges;
2) Da Long, Gao Tai, the cultivation of light seeding kind; 100 centimetres of line-spacings, 50 centimetres of spacing in the rows, 0.3 kilogram of 667 square metres of sowing quantity, mulch film temperature raising under the good situation in ground, the end, early sowing in good time, ridging is flat kind, and the ridge has been stayed on per four ridges, bunch planting, simple grain;
3) especially big ridge, Gao Tai, the cultivation of flat planting kind; Feature is 150 centimetres of line-spacings, 50 centimetres of spacing in the rows.
1) compact planting in narrow row culture technique
Barren beach, hillside, sand ground, the desert on river bend ground etc. can be selected the compact planting in narrow row culture technique for use.It is characterized in that: 80 centimetres of line-spacings, 40 centimetres of spacing in the rows, every plantation four ridges have stayed the ridge to be laxative, the field management usefulness of hoeing up weeds, and play the effect of ventilation and penetrating light, require one in the every cave of bunch planting, necessarily save seedling from damage.When treating 25 centimetres of plant heights, carry out cultivation uproot, necessarily soil is transported to the plant bottom when intertillage time ground, anti-branch is warded off and is split.Length to be controlled when treating 50 centimetres of heights of seedling, micro-control be carried out.When treating plant height 60-65 centimetre, carry out secondary control, at this moment will control, can not be the branch that strengthens stem again toward high long, and when the branch of stem reaches 10-14 branch, the plant vegetative growth after the control slows down, the reproductive growth enhancing.Secondary branch occur on the branch this moment, and plant strain growth is in great numbers, begins to enter the florescence, and field management at this moment will be caught up with, foliage fertilizer of spray before spending, and foliage fertilizer of pod bearing period spray, individual plant bears pods generally about the 450-500 pod.0.47 kilogram of 667 square metres of sowing quantity of this culture technique, 2100 strains-2200 strain of keeping a full stand of seedings, output 500-600 kilogram.
2) big ridge, high platform, the culture technique of light seeding kind:
A little culture techniques of planting require the soil smooth, and soil layer is deep, the loam that the content of organic matter of soil is high.Feature is 100 centimetres of line-spacings, 50 centimetres of spacing in the rows, and 0.3 kilogram of 667 square metres of sowing quantity, mulch film temperature raising under the good situation in ground, the end, early sowing in good time, ridging is flat kind, and the ridge has been stayed on per four ridges, bunch planting, simple grain.Require single ridge, single file, individual plant, mu 1300 strains of keeping a full stand of seedings.Striping is intertilled ridging during 130 centimetres of heights of seedling.Intertill 2-3 time.Want dark time during time ground for the first time, the degree of depth is more than 20 centimetres, wants the soil in the furrow to transport to bottom the plant during time ground for the second time.Also do not want dark time during ground for the third time time, at this moment will be up to the ridge of 100 centimetres of line-spacings, furrow is dark, and the ridge platform is wide flat, and it is good to reach ventilation and penetrating light.Go micro-control in the time of plant height 55-60 centimetre, it is too fast to grow.Want disposable control to live when plant height reaches 75-80 centimetre, make nourish and grow and reproductive growth synchronous.Owing to suppressed the growing point on plant top, the main branch of this moment begins to form secondary branch plant type and begins to the both sides of plant development, at this moment must control the height of plant well, width, highly preferably do not surpass 80 centimetres, transverse width 100-120 centimetre, do not surpass 150 centimetres, at this moment plant begins partly to occur tertiary branching on the branch.Plant is tall and big in great numbers, be the edged surface opening mode, will in time topdress as fertility is indefinite this moment, the soybean exploitation is the fastest maximum periods of plant nitrogen accumulation pod bearing period, therefore, before the big Tofu pudding or initial bloom stage to impose the chemical nitrogen fertilizer effect better, the drum grain phase was respectively sprayed foliage fertilizer one time before requirement was spent, big ridge, the general individual plant of light seeding bears pods about the 800-900 pod, many 667 square metres of output 550-650 of pod more than 1000 kilograms.
3) especially big ridge, high platform, the culture technique of flat planting kind:
This cultivation requires the flat land, land readjustment, and the organic matter of soil is abundant, and irrigation condition is good.Feature is 150 centimetres of line-spacings, 50 centimetres of spacing in the rows, and 0.2 kilogram of per 667 square metres of sowing quantity require to keep a full stand of seedings about 900 strains.Will put in order good ground before the sowing, choose kind, seed must Cotton seeds, performs crop rotation, proper seeding, and the assurance seedling is neat, applies fertilizers scientifically, and appropriate measures such as the field management of different times put in place.Specific practice is, autumn is carried out omnibearing-deep ploughing in the plot of choosing, and the dark loose degree of depth is general more than 30 centimetres, cooperates to apply fertilizer to the subsoil when whole ground.Execute organic farmyard manure for 667 square metres, the 3000-4000 kilogram carries out simultaneously with the dark pine that ploughs, and fertilizer is applied below 15-20 centimetre.At first will hold seed before the spring sowing and close, ready seed pelleting is handled the back germination rate must be guaranteed more than 99%.When sowing in spring whole ground, the good nitrogen phosphorus of proportioning, potash fertilizer applies in the platform of ridge by the line-spacing of broadcasting, below pine is revolved the table soil that when ground screw in fertilizer 8-10 centimetre, carry out the preparation before broadcasting, 30 kilograms of 667 square metres of phosphorus of fertilizing amount, two ammoniums, 20 kilograms of potassic-magnesian fertilizers, chemical nitrogen fertilizer 5-10 kilogram.After the preparation of soil sowing is finished, answer plastic-film-covered cultivation.Plastic-film-covered cultivation is a drought resisting, heats, the comprehensive culture technique of upgrading, volume increase, synergy.It is good selecting 140 centimetres of black films for use.140 centimetres film is covered on 150 centimetres ridge, and after mulch film was built, in the ranks furrow stayed, and uses in order to intertillage time when ground.Early sowing when plastic mulching can be made.Usually the top layer is 5 centimetres, the sowing of can sowing when degree of depth ground temperature is stablized 10 ℃, sowing depth 3-5 centimetre.Blooming, bearing pods, a drum grain phase is respectively sprayed foliage fertilizer one time, prevents that the later stage from taking off fertilizer.
Claims (7)
1. method for breeding space soybean new species, it is characterized in that: this method be with the soybean of improved seeds after the spacecraft from the earth to the space carries, Returning ball, utilize the microkinetic of space, the soya seeds that the environment of high vacuum intense radiation makes the lift-launch spacecraft enter space to morph, therefrom select the good individuality of comprehensive proterties, cultivate,, promptly obtain space soybean new species until selecting the stable new varieties of proterties.
2. method for breeding space soybean new species according to claim 1 is characterized in that: in the soybeans they grow process, spray growth regulation agent, divide three times: spend preceding 5 days, concentration 800-1000 doubly; Pod bearing period,, concentration 500-600 doubly; Drum grain phase concentration 500-600 doubly.
3. method for breeding space soybean new species according to claim 1 is characterized in that: described sprinkling growth regulation agent is selected fruit tree leaves leaven PBO for use, and promoting and controlling agent for fruit tree research institute in Jiangyin City's provides.
4. the culture technique of space soybean new species according to claim 1 is characterized in that: ealy maturing culture 80-90 days maturation, compact planting in narrow row cultivation; 60 centimetres of line-spacings, 30 centimetres of spacing in the rows, the field, ocean does not need empty ridge.
5. the culture technique of space soybean new species according to claim 1 is characterized in that: in 90-120 days maturations of ripe cultivation, the compact planting in narrow row cultivation; 60 centimetres of line-spacings, 30 centimetres of spacing in the rows, the field, ocean does not need empty ridge.
6. the culture technique of space soybean new species according to claim 1, it is characterized in that: 130-140 days maturations of late-maturing cultivation have following three kinds of culture techniques:
1) compact planting in narrow row cultivation; 80 centimetres of line-spacings, 40 centimetres of spacing in the rows, the ridge has been stayed on every plantation four ridges;
2) Da Long, Gao Tai, the cultivation of light seeding kind; 100 centimetres of line-spacings, 50 centimetres of spacing in the rows, 0.3 kilogram of 667 square metres of sowing quantity, mulch film temperature raising under the good situation in ground, the end, early sowing in good time, ridging is flat kind, and the ridge has been stayed on per four ridges, bunch planting, simple grain;
3) especially big ridge, Gao Tai, the cultivation of flat planting kind; Feature is 150 centimetres of line-spacings, 50 centimetres of spacing in the rows.
7. space soybean new species according to claim 1 is characterized in that: this kind is disposable blooms, disposable bearing pods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101587520A CN101180945A (en) | 2007-12-07 | 2007-12-07 | Method for breeding space soybean new species and cultural technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101587520A CN101180945A (en) | 2007-12-07 | 2007-12-07 | Method for breeding space soybean new species and cultural technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101180945A true CN101180945A (en) | 2008-05-21 |
Family
ID=39446479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101587520A Pending CN101180945A (en) | 2007-12-07 | 2007-12-07 | Method for breeding space soybean new species and cultural technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101180945A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120087A (en) * | 2011-11-17 | 2013-05-29 | 新疆天业（集团）有限公司 | Under membrane drop irrigation high yield cultivation method of sandiness desert soybean |
| CN109287422A (en) * | 2018-12-01 | 2019-02-01 | 隋东 | A kind of soybean exempts from no-tillage high-yield technology to fertilize |
| CN112335512A (en) * | 2020-11-17 | 2021-02-09 | 阜新宇普乐航天育种生态科技有限公司 | Soybean breeding process and planting method thereof |
-
2007
- 2007-12-07 CN CNA2007101587520A patent/CN101180945A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103120087A (en) * | 2011-11-17 | 2013-05-29 | 新疆天业（集团）有限公司 | Under membrane drop irrigation high yield cultivation method of sandiness desert soybean |
| CN103120087B (en) * | 2011-11-17 | 2016-02-10 | 新疆天业（集团）有限公司 | A kind of nefied soybean under-film drip irrigation high-yield cultivating method |
| CN109287422A (en) * | 2018-12-01 | 2019-02-01 | 隋东 | A kind of soybean exempts from no-tillage high-yield technology to fertilize |
| CN112335512A (en) * | 2020-11-17 | 2021-02-09 | 阜新宇普乐航天育种生态科技有限公司 | Soybean breeding process and planting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102487686B (en) | Large-scale seedling-culturing method utilizing cassia sophera seeds and nutrient solution thereof | |
| CN102668847B (en) | Method for improving seedling emergence quality of planted sorgo in saline-alkali soil | |
| CN102792848B (en) | Method for efficiently producing leaves of tea fertilizer No.1 | |
| CN110012788B (en) | Cultivation method of flower-leaf type industrial hemp | |
| CN102067775B (en) | Novel compensation cultivation method for interplanting potato with soybean | |
| CN102823420A (en) | Cultivation method for promoting precocity and high yield of broccolis | |
| CN104303807A (en) | High-yield corn planting technology | |
| CN108849474A (en) | A method of improving sweet potato runoff catchment hybrid seed yield | |
| CN109197460A (en) | A kind of north potato area flat land fresh food sweet potato " four change an increasing " efficient cultivation method | |
| CN102893786B (en) | Paddy-upland rotation culture method for strawberries and water chestnuts | |
| CN105960995B (en) | A kind of set cultural method of gastrodia elata f. glauca | |
| CN105284390B (en) | A kind of implantation methods cultivated peanut between young age eucalyptus | |
| CN106508586B (en) | A kind of cultivation technique of young age large cherry interplanting Opius dimidiatus Ashmead | |
| CN105145133A (en) | Eggplant cultivation method at middle and upper reaches of Yangtze River after later autumn | |
| CN104521530B (en) | A kind of north and south row opens the method planting wart handle konjaku between rubber tapping garden to the complete period | |
| CN104206130A (en) | Method for interplanting maize and red cluster peppers | |
| CN105766332A (en) | Interplanting and crop rotation combined planting method of salvia miltiorrhiza and millet | |
| CN106034611B (en) | A kind of wheat, potato and watermelon/pumpkin-corn intercrop method | |
| CN108476874A (en) | The implantation methods of cyperus and its cyperus of plantation | |
| CN103875409B (en) | A kind of to new arrange to plough carry out straw and to change places the potato fertilizer application method in also field | |
| CN106358655A (en) | Method for cultivating semen euryales | |
| CN101180945A (en) | Method for breeding space soybean new species and cultural technique | |
| CN110140584A (en) | A kind of method for building up of apocarya fruit and timber forest | |
| CN109121932A (en) | A kind of implantation methods for alternately interplanting Stropharia rugoso-annulata and the bletilla striata under tea tree | |
| CN109452104B (en) | Mechanized production method of winter storage type open-field Chinese cabbage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080521 |