CN109315254A - A kind of non-transgenic high yielding soybeans implantation methods - Google Patents

A kind of non-transgenic high yielding soybeans implantation methods Download PDF

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CN109315254A
CN109315254A CN201811018734.7A CN201811018734A CN109315254A CN 109315254 A CN109315254 A CN 109315254A CN 201811018734 A CN201811018734 A CN 201811018734A CN 109315254 A CN109315254 A CN 109315254A
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soybean
seed
fertilizer
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high yielding
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王振龙
郭子学
王胜利
陈照明
于国芹
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Hongkong Lucky Six International Group Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/40Fabaceae, e.g. beans or peas
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/06Coating or dressing seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • A01C21/005Following a specific plan, e.g. pattern
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment 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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  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
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  • Engineering & Computer Science (AREA)
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Abstract

A kind of non-transgenic high yielding soybeans implantation methods, specifically includes the following steps: (one) selection of land;(2) site preparation;(3) seed selection and seed treatment;(5) precision drilling;(6) with fertilizer;(7) field management;(8) insect pest preventing and controlling;(9) it harvests in due course;Soybean planting cost is reduced, soybean survival rate is improved, enhances the benefit of plantation soybean;It screens high yielding soybeans genotypic variety and the target of high yield of soybean is realized by the regulation of cultivation technology method;Using Tree Precise Fertilization method, 50% applying quantity of chemical fertilizer can be saved compared with traditional fertilization, increased income for peasant's abridged edition, it is energy saving for country, environment is protected, agricultural sustainable development is promoted.

Description

A kind of non-transgenic high yielding soybeans implantation methods
Technical field
The present invention relates to a kind of cultural method of crops, specifically a kind of non-transgenic high yielding soybeans plantation Method.
Background technique
Soybean is important grain and oil dual-purpose crop, has high nutritive value, high physiological activity and extensive industrial use Valuable agricultural resource, it may be said that purposes is very extensive.Good protein rich in, fat, carbon water first in soya seeds Compound, minerals and various physiological activators, wherein protein and fat content account for 60% of seed or so, are the mankind The main source of vegetable protein and fat.Secondly, in recent years, with China's expanding economy, living standards of the people it is universal It improves, people constantly expand grease and carnivorous demand, and meat, milk, eggs of consumption etc. are also more and more.Soybean and The demand of the good protein feed such as soya-bean cake, dregs of beans is grown rapidly, and soybean is also more and more important as the purposes of feed.Third Important function with the development of science and technology, the industry machining chain of soybean is also constantly extending, soybean can paint, print, The dimension life of ink, glycerol, artificial wool, staple fibre, plastics, jelly, bakelite, photograph film, fatty acid and medical industry The raw material of plain tannalbin, can make powered milk substitute, margarine, cream etc. in the food industry, soybean be widely used in light industry, The industries such as chemical industry, food, weaving, medicine, building materials, electronics, machine-building.The fourth-largest beans occupy an important position in rotation system, Soybean stubble has preferable crop producing power, and the pest and disease damage of soybean seldom endangers other crops, and the weeds of soybean stubble are less, and soybean can be with Promote the sustainable use in soil, in addition, plantation soybean is that the important channel for solving peasant employment and increasing peasant income are especially The important sources of cash income develop soybean from the above, it can be seen that Soybean production is of great significance to China's economic development Produce the important function for having other crops irreplaceable.
About 16,000,000 tons of China's soybean annual output, wherein about 7,000,000 tons originate in Heilongjiang Province, account for 45%.China soybean year Demand is 31,000,000 tons, and notch about 50% is needed from external import.For extracting oil, 30% eats, reserves seed for planting China soybean 70% And a small amount of outlet.Heilongjiang Province is China's major soybean production areas, but compared with import U.S. soybean, and Average oil concentration is 1-2 hundred low Branch (american goods soybean Average oil concentration is 20%-21%, and China's soybean Average oil concentration is 17%-18%).But I State soybean also has intrinsic advantage, i.e., no genetically engineered soybean, in WTO frame, although China is not over Green Trade Barrier Limit genetically engineered soybean import, but statement GM food must be indicated in market sale, this be just China soybean, particularly Heilongjiang soybean captures domestic and international market again and provides new business opportunity.Therefore, major soybean production areas especially Heilongjiang Province is improved The per unit area yield of soybean increases the economic benefit of peasant and processing enterprise with important for lasting high-efficient development China Soybean Industry Meaning.
Summary of the invention
The present invention is based on existing culture method for soybea, propose a kind of non-transgenic high yielding soybeans implantation methods, pole Labour is saved greatly, reduces soybean planting cost, improves soybean survival rate, enhances the benefit of plantation soybean, is made big The disease resistance and insect pest ability of beans enhance, and achieve the goal of high yield and high quality.
A kind of non-transgenic high yielding soybeans implantation methods, which is characterized in that specifically includes the following steps:
(1) selection of land: that the soil is porous is fertile for selection, and soil layer is deep, and irrigation and drainage are good, and the neutrality or alkalescence of soil chiltern are flat Ground and gentle slope plot;Subsoiling ridging carries out stubble-cleaning, site preparation, subsoiling, ridging after autumn harvest in October;20-30 centimetres of subsoiling, with Breaking plough low layer is standard;
(2) site preparation: fine site preparation accomplishes that soil is defincienct in the upper and excessive in the lower, without obvious clod, promotes soybean root system development;Subsoiling, Rotary tillage and shallow turn over will be under soil moisture suitable conditions, and depth is 33~40cm, breaks through plough sole about 6cm, and interval subsoiling ditch is 35cm picks net stubble;
(3) non-transgenic high yielding soybeans seed selection and seed treatment: are selected;It is mechanically or manually cleaned, is rejected with soybean seed selection Scab grain, worm eat grain, broken kernel, green grain, granule and impurity;Per kilogram seed 1~2g biological potassium fertilizer, converts 20g-before sowing 30g warm water is dressed seed after dissolving, and admixes the soybean nodulation bacterial manure for accounting for grain weight 5% after drying in the shade again, and dim light, ventilation can both be broadcast after drying in the shade Kind, with mix with;
(4) precision drilling: ground temperature can be sowed when stablizing by 10 DEG C.With 4.5~5kg/667m2 of kind, carries out essence amount and broadcast Kind;Planting patterns generally divides flat planting and ridge culture;Planting density is: 667m2 keep a full stand of seedings number fertile ground be ten thousand plants of 1.1-1.3/ 667m2, barren ground are 1.5 ten thousand plants/667m2;
(5) with fertilizer: 1) dose: per hectare dose presses purity nitrogen 18-27kg, phosphorus (P2O5) 45-60kg, potassium (K2O)45- 60kg;
2) fertilizing method: above-mentioned recommendation fertilizer amount is smaller, can disposably do seed manure, imposes at kind of downside 5cm, deep 3cm, Or it imposes at the lower 7-14cm of kind;
3) it Tree Precise Fertilization: is dressed seed using the seed dressing type plant energy concentration fertilizer that dosage is 0.005-0.007 grams/plant to seed Processing, 2-4 grams/plant of bottom application soybean tailored version ecological BB fertilizer, 4-6 grams/plant of functional organic fertilizer, 0.1-0.3 grams of bio-bacterial manure/ Strain;Foliage-spray sprays 0.006-0.01 grams/plant of type plant energy concentration fertilizer after soybean blossoming, the amount of being watered is 2-4 milliliters/strain;When When soybean plant height is 37-43 centimetres 0.006-0.01 grams/plant of foliage-spray plant modifying agent paclobutrazol, the amount of being watered be 4-8 milliliters/ Strain;When soybean plant height is 28-32 centimetres 0.008-0.012 grams/plant of foliage-spray liquid silicon fertilizer, the amount of being watered be 2-4 milliliters/ Strain;
(6) field management: nurturing staff: there is thinning when 2 simple and opposites, compound leaf occurs in 1) thinning final singling after emergence Shi Dingmiao, remove weak seedling, seedling, sick seedling, stay seedlings, strong sprout;
2) tillage and weeding carries out intertilling immediately hoeing up weeds after thinning, and the time of infertility at least intertills 3~4 times;
(7) insect pest preventing and controlling: reinforce cultural control, biological control, physical control and chemical prevention coordination with it is mating, sternly Lattice control chemical pesticide amount of application;
(8) harvest in due course: water content in harvest is the soybean stage of yellow ripeness, and 70% or more blade falls off, and seed has returned bowlder, in time When row segmentation harvesting, be conducive to improve fat content, with anticracking pod shattering.
Beneficial effects of the present invention: being greatly saved labour, reduces soybean planting cost, improves soybean and survives Rate enhances the benefit of plantation soybean, makes the disease resistance and the enhancing of insect pest ability of soybean, achieves the goal of high yield and high quality, have There is biggish promotional value.It is final real by screening high yielding soybeans genotypic variety, and then by the regulation of cultivation technology method The target of existing high yield of soybean, tackles key problems by many years, forms the cultivation technology method of the high oily high yield of a set of soybean.Using precisely applying Fertile method can not only ensure that energy equilibrium obtains abundant nutrition in the soybean time of infertility, can make soybean robust growth, the middle and later periods is exhausted To there is not de- fertile phenomenon, to reach live pole maturation, yield is doubled;And 50% chemical fertilizer can be saved compared with traditional fertilization and is applied Dosage increases income for peasant's abridged edition, energy saving for country, protects environment, promotes agricultural sustainable development.
Specific embodiment
The present invention is described in further detail below with reference to embodiment:
The present invention provides a kind of cultivation technology method of high yielding soybeans, and specific method step is:
(1) selection of land: that the soil is porous is fertile for selection, and soil layer is deep, and irrigation and drainage are good, and the neutrality or alkalescence of soil chiltern are flat Ground and gentle slope plot, with crop rotation in gramineous crop implementation 3 years or more, wheat stubble, corn stubble, rotten stubble were best.Should not select mung bean stubble and Sunflower stubble, lean soil should not also plant soybean.Subsoiling ridging carries out stubble-cleaning, site preparation, subsoiling, ridging after autumn harvest in October. 20-30 centimetres of subsoiling, to break plough low layer as standard.It to be suppressed 1-2 times after closing ridge, achieve the purpose that hack preserves soil moisture.Ridging ridge High 35cm, row spacing 66cm, the high 35cm in the embanked field ridge, the wide 70cm in the embanked field ridge have drought resisting watering condition, can also be with spring ridging.It is not 4 The plot in rice embanked field, with regard to direct ridging, the high 35cm in ridge, row spacing 66cm realize that autumn rain, winter snows spring are used, and the spring drought autumn is anti-, it is ensured that primary Seedling is saved in sowing from damage.It is flat, loose, broken, real to reach topsoil soils.With seven turnplow ridgings, to enhance drought resisting, waterlogging-resistant ability
For soybean at continuous plantation 3 years or more, autumn should be taken to plough, accelerate soil-ripening, be conducive to nutrient Make full use of, the loose topsoil of certain depth turns over and buries agricultural fertilizer, stubble, disease pest, weeds, 25~35 centimetres of black earth tilling depth;It is yellow Soil, Baijiang soil, light alkaline earth or soil layer is thin or lower soil contains hazardous substance tilling depth no more than loam layer, beat ridge after ploughing, real Row ridge is made, and ground temperature can be improved, and deepens arable layer, enhances drainage drought-resistant power.
(2) site preparation: fine site preparation, accomplishes that soil is defincienct in the upper and excessive in the lower, without obvious clod, promotes soybean root system development.It is deep Pine, rotary tillage and shallowly turn over it is urgent under soil moisture suitable condition.Depth is 33~40cm, breaks through plough sole about 6cm, interval subsoiling ditch are 35cm, pick net stubble.Deepen arable layer, improves topsoil structure, the formation of advantageous root nodule.In sowing Carry out furrow subsoiling simultaneously, can play it is cold-proof heat, 0.5-1.0cm of subsoiling can in advance mature 2-3 days.Subsoiling can be with Keep soil texture more reasonable, the soil moisture conservation of enhancing soil water storage and fighting drought ability.
(3) choose seeds: China No.1 non-transgenic new high-yield soybean variety soybean king is cultivated after more than ten years system, is dashed forward New high-yield soybean variety made of taking pains to foster after high branch technical bottleneck is broken, is the conventional variety of Non-transgenic soybean, The different multiple new lines of branch are formed, plants experimentally through all parts of the country demonstration, has outstanding performance.General 500 kilograms of per mu yield or more, it is excellent It is cultivated under the conditions of change, per mu yield is extra-high to produce up to 1000 kilograms or more up to 800 kilograms or more.
Non-transgenic high yielding soybeans king No. A-1: 1, feature: sub- limited knot English habit, mono- multi-branched type effectively divide 5, branch or more, plant height 150cm or so, blade ellipse, pattern is purple, and pod is light brown, seed yellow.Navel brown, seed circle Shape, grain is larger, and 25-30 grams of 100-grain weight.It bears pods more, averagely bears pods 1000-1500 or more, three pods account for 50%, and single plant is average Grain weighs 600 grams or more, and maximum single plant can reach 1000 grams or more.Quality is good, 40% or more protein content, crude fat 20%, Breeding time 125 days, summer sowing 105 days.
2, outstanding feature: being the conventional variety of Non-transgenic soybean, extra-high production, resistance, waterlogging, drought resisting, disease resistance By force.Wide adaptability is suitable for subtropical zone, warm temperate zone, the plantation of middle temperate zone, is not only suitble to sow in spring, but also be suitble to Huang-Huai-Hai summer sowing, fit Close mechanical harvesting.
No. A-2: 1. feature of non-transgenic high yielding soybeans king: sub- limited knot English habit, mono- multi-branched type, plant height exist 150cm or so, blade is pointed, pattern be it is pale reddish brown, the florescence is more early, and sowing starts to bloom for 50 days, pod dark brown, brown color villus, Seed yellow, navel yellow, seed is big and justifies, 23-28 grams of 100-grain weight or so, bears pods more, three pods account for 80% or more, average to tie Pod 1500 or more.At most up to 2000, breeding time 110-115 days or so.
2. outstanding feature: the conventional variety of Non-transgenic soybean king.Extra-high production, resistance, waterlogging, drought resisting, wind loading rating And its it is prominent, also there is the title of " iron soybean ", disease resistance is strong.Wide adaptability is suitable for subtropical zone, warm temperate zone, middle temperate species It plants, the Liao Dynasty is lucky, and the sowing of one or two snow change area of Heilungkiang is well suited for mechanical harvesting.
Non-transgenic high yielding soybeans king No. A-3: belonging to the conventional variety of Non-transgenic soybean king.Extra-high production, resistance are resistance to Flood, drought resisting, cold tolerance and its protrusion, also there is the title of " iron soybean ", and disease resistance is strong.Wide adaptability, be suitable for subtropical zone, Warm temperate zone, the plantation of middle temperate zone, the Liao Dynasty is lucky, and Heilungkiang two, the sowing of three snow change areas are well suited for mechanical harvesting.Performance of cultivar is same It is excellent, it is suitble to broadcast kind in frost-free period shorter 2650 or less area of accumulated temperature, per mu yield is 500 kilograms or so average.
(4) Seeds preprocess: 1) seed cleaning: seed should be cleaned before broadcasting.It is chosen seeds with soybean mechanically or manually clear Scab grain is rejected in choosing, and worm eats grain, broken kernel, green grain, granule and impurity, and seed purity is not less than 98%, and cleanliness is not less than 99%, germination percentage is not less than 90%, and water content is not higher than 13.5%, and color is consistent, and grain size is relatively uniform.
2) seed treatment: the common pungent sulphur of grain weight 0.1%~0.15% or 0.7% miracle powder or more than 0.3%~0.4% bacterium Spirit plus thiram (1:1), or add captan (1:1) to dress seed with 0.3%~0.5% carbendazim.Dressing seed and the micro- fertilizer of ammonium molybdate When dressing seed while carrying out, it need to be carried out after ammonium molybdate dresses seed and dries in the shade, it should be noted that after rhizobium seed dressing, insecticide cannot be mixed again And fungicide.Per kilogram seed 1~2g biological potassium fertilizer, converts after 20g -30g warm water dissolves and dresses seed, mix again after drying in the shade before sowing Enter to account for the soybean nodulation bacterial manure of grain weight 5%, dim light, ventilation can both be sowed after drying in the shade, with mix with.
(5) precision drilling: date of seeding is 28~May of April 10, is advisable with sowing after May 1.Ground temperature, which is stablized, passes through 10 DEG C When can sow.With 4.5~5kg/667m2 of kind, precision drilling is carried out.First is that accomplishing that plant is distributed on the basis of rational close planting Uniformly, it avoids being short of seedling, uneven distribution phenomenon.Second is that improving soybean plant strain procreation enviroment, preferably between coordination light, heat, fertilizer, water Contradiction.Third is that increasing single plant nutrition, single plant yield is improved.Planting patterns and planting density soybean planting mode generally divide flat planting and Ridge culture.Planting density is: 667m2 keep a full stand of seedings number fertile ground be 1.1-1.3 ten thousand plants/667m2, barren ground for 1.5 ten thousand plants/ 667m2.Planting density increases, the preferably dilute principle of the good plot density of fertility.
(6) with fertilizer: 1) dose: soybean is insensitive to nitrogenous fertilizer due to itself nitrogen fixation.Give birth to application early period A bit " starting nitrogenous fertilizer ".The preceding stubble fertilizer of soybean happiness, if preceding stubble corn had applied a large amount of organic fertilizers and chemical fertilizer N P and K, that Rear stubble soybean, which is completely unnecessary, to refertilize, especially on black earth arable land.Fertilizer Optimum amount: per hectare dose is pressed Purity nitrogen 18-27kg, phosphorus (P2O5) 45-60kg, potassium (K2O)45-60kg。
2) fertilizing method: above-mentioned recommendation fertilizer amount is smaller, can disposably do seed manure, imposes at kind of downside 5cm, deep 3cm, Or it imposes at the lower 7-14cm of kind.The never same position of seed manure, with unburned kind.Application of organic fertilizers or chemical fertilizer make base fertilizer should be in conjunction with site preparation together It applies.
3) it Tree Precise Fertilization: is dressed seed using the seed dressing type plant energy concentration fertilizer that dosage is 0.005-0.007 grams/plant to seed Processing, 2-4 grams/plant of bottom application soybean tailored version ecological BB fertilizer, 4-6 grams/plant of functional organic fertilizer, 0.1-0.3 grams of bio-bacterial manure/ Strain;Foliage-spray sprays 0.006-0.01 grams/plant of type plant energy concentration fertilizer after soybean blossoming, the amount of being watered is 2-4 milliliters/strain;When When soybean plant height is 37-43 centimetres 0.006-0.01 grams/plant of foliage-spray plant modifying agent paclobutrazol, the amount of being watered be 4-8 milliliters/ Strain;When soybean plant height is 28-32 centimetres 0.008-0.012 grams/plant of foliage-spray liquid silicon fertilizer, the amount of being watered be 2-4 milliliters/ Strain.
(7) field management: nurturing staff: there is thinning when 2 simple and opposites, compound leaf occurs in 1) thinning final singling after emergence Shi Dingmiao.Between remove weak seedling, seedling, sick seedling, stay seedlings, strong sprout.For being short of seedling individually, place should stay double seedlings.If weather is unstable, Late frost, which is not crossed, should postpone a final singling.
2) tillage and weeding carries out intertilling immediately hoeing up weeds after thinning, and the time of infertility at least intertills 3~4 times.Specifically the time is For the first time 1 day or so June, second in or so mid-June, for the third time in July first arrival mid-July.Tillage and weeding, water storage are protected Moisture in the soil must terminate operation of hoeing up weeds to full-bloom stage, in order to avoid cause to spend falling off for pod.When intertillage it is noted that prevent hurt root pressure seedling and The phenomenon that shining root.Last time intertillage, which will suitably earth up, stops up seedling.
(8) insect pest preventing and controlling: adhering to the policy of " putting prevention first, integrated control ", reinforces cultural control, biological control, physics Coordination and mating, the strict control chemical pesticide amount of application of prevention and treatment and chemical prevention.Mid-June, with 40% dimethoate emulsifiable concentrate 800- 1000 times of liquid, it is spraying to prevent eliminating aphis;It applies 10% gram of mite missible oil, 300 times of liquid and prevents and treats red spider by spraying mid-July;It blooms knot Pod initial stage 48% chlorpyrifos ec, 1000 times of liquid or 80% 800 times of liquid of DDT EC prevent and treat bean-pod borer by spraying;With 70% 1000-1500 times of liquid of Bravo wettable powder prevent and treat cercospora leaf spot;It is big with 72% Propamocarb aqua, 1000 times of liquid prevention and treatments Beans downy mildew.
(9) harvest in due course: water content in harvest is the soybean stage of yellow ripeness, and 70% or more blade falls off, and seed has returned bowlder, in time When row segmentation harvesting, be conducive to improve fat content, with anticracking pod shattering.When to soybean harvest, single receipts, list are strictly carried out It transports, cut stubble and want low, pod can not be stayed.For anti-crack arrest pod shattering, preferably in the morning band dew when receive fortune.To use the dedicated threshing of soybean Machine is put in storage in order to avoid damaging seed damage when moisture content of kernels is reduced to 14% or less.
(10) efficent rotation: effectivelying prevent soil pests to propagate, eliminate with invalid body it is overwintering based on disease (graywall, Ring spot, bacterium pinta etc.) and pest overwintering in the soil (soybean latent root fly, thrips etc.).To soybean packing nematodiasis Heavier plot occurs, at least crop rotation in progress 5 years or more.Crop rotation is also wanted in the plot of eating-core bean worm weight, especially pays attention to closing on beans stubble Ground is more than 1000 meters or more.Field invalid body should be removed after soybean harvesting, in conjunction with ploughing, by the buried underground of invalid body, for soil Overwintering pest in earth by rake, presses, turns over mechanical damage, in addition solarization, wind, natural enemy etc., reduces pest survival rate.Rationally Crop rotation can prevent the generation of pest and disease damage, and the good harvest that can get bumper crops.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely explanation of the invention, although to this hair It is bright to be described in detail, it for those skilled in the art, still can be to aforementioned documented technical solution It modifies or equivalent replacement of some of the technical features.All within the spirits and principles of the present invention, made Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of non-transgenic high yielding soybeans implantation methods, which is characterized in that specifically includes the following steps:
(1) selection of land: that the soil is porous is fertile for selection, and soil layer is deep, and irrigation and drainage are good, the neutrality of soil chiltern or alkalescence level land with Gentle slope plot;Subsoiling ridging carries out stubble-cleaning, site preparation, subsoiling, ridging after autumn harvest in October;20-30 centimetres of subsoiling, to break Plough low layer is standard;
(2) site preparation: fine site preparation accomplishes that soil is defincienct in the upper and excessive in the lower, without obvious clod, promotes soybean root system development;Subsoiling, rotary tillage Will be under soil moisture suitable condition with shallowly turning over, depth is 33~40cm, breaks through plough sole about 6cm, and interval subsoiling ditch is 35cm, Pick net stubble;
(3) non-transgenic high yielding soybeans seed selection and seed treatment: are selected;It is mechanically or manually cleaned with soybean seed selection, rejects scab Grain, worm eat grain, broken kernel, green grain, granule and impurity;Per kilogram seed 1~2g biological potassium fertilizer, converts 20g -30g temperature before sowing It dresses seed after water-solubleization, admixes the soybean nodulation bacterial manure for accounting for grain weight 5% after drying in the shade again, dim light, ventilation can both be sowed after drying in the shade, with Mix with;
(4) precision drilling: ground temperature can be sowed when stablizing by 10 DEG C.With 4.5~5kg/667m2 of kind, precision drilling is carried out; Planting patterns generally divides flat planting and ridge culture;Planting density is: 667m2 keep a full stand of seedings number fertile ground be 1.1-1.3 ten thousand plants/ 667m2, barren ground are 1.5 ten thousand plants/667m2;
(5) with fertilizer:
1) dose: per hectare dose presses purity nitrogen 18-27kg, phosphorus (P2O5) 45-60kg, potassium (K2O)45-60kg;
2) fertilizing method: above-mentioned recommendation fertilizer amount is smaller, can disposably do seed manure, imposes at kind of downside 5cm, deep 3cm, or apply Under planting at 7-14cm;
3) Tree Precise Fertilization: seed is carried out at seed dressing using the seed dressing type plant energy concentration fertilizer that dosage is 0.005-0.007 grams/plant Reason, 2-4 grams/plant of bottom application soybean tailored version ecological BB fertilizer, 4-6 grams/plant of functional organic fertilizer, 0.1-0.3 grams of bio-bacterial manure/ Strain;Foliage-spray sprays 0.006-0.01 grams/plant of type plant energy concentration fertilizer after soybean blossoming, the amount of being watered is 2-4 milliliters/strain;When When soybean plant height is 37-43 centimetres 0.006-0.01 grams/plant of foliage-spray plant modifying agent paclobutrazol, the amount of being watered be 4-8 milliliters/ Strain;When soybean plant height is 28-32 centimetres 0.008-0.012 grams/plant of foliage-spray liquid silicon fertilizer, the amount of being watered be 2-4 milliliters/ Strain;
(6) field management:
1) thinning final singling, nurturing staff: after emergence occur 2 simple and opposites when thinning, there is final singling when compound leaf, except weak seedling, Seedling, sick seedling stay seedlings, strong sprout;
2) tillage and weeding carries out intertilling immediately hoeing up weeds after thinning, and the time of infertility at least intertills 3~4 times;
(7) insect pest preventing and controlling: reinforce the coordination and mating, stringent control of cultural control, biological control, physical control and chemical prevention Chemical pesticide amount of application processed;
(8) harvest in due course: water content in harvest is the soybean stage of yellow ripeness, and 70% or more blade falls off, and seed has returned bowlder, and constantly goes Segmentation harvesting is conducive to improve fat content, with anticracking pod shattering.
2. non-transgenic high yielding soybeans implantation methods according to claim 1, it is characterised in that: (one) selection of land: further include: it closes It to be suppressed 1-2 times behind ridge, achieve the purpose that hack preserves soil moisture;The high 35cm in ridging ridge, row spacing 66cm, the high 35cm in the embanked field ridge, the embanked field ridge Wide 70cm has drought resisting watering condition, can also be in spring ridging.
3. non-transgenic high yielding soybeans implantation methods according to claim 1, it is characterised in that: (three) seed selection and seed at Reason: further include: seed purity is not less than 98%, and cleanliness is not less than 99%, and germination percentage is not less than 90%, and water content is not higher than 13.5%, color is consistent, and grain size is relatively uniform;Seed treatment: the common pungent sulphur of grain weight 0.1%~0.15% or 0.7% spirit Red powder or 0.3%~0.4% carbendazim add thiram (1:1), or add captan (1:1) to mix with 0.3%~0.5% carbendazim Kind.
4. non-transgenic high yielding soybeans implantation methods according to claim 1, it is characterised in that: (six) field management is also wrapped Include: tillage and weeding for the first time 1 day or so June, second in or so mid-June, for the third time in July first arrival mid-July;Intertillage Weeding is retained and conserved soil moisture, and must terminate operation of hoeing up weeds to full-bloom stage, in order to avoid cause to spend falling off for pod;Wound is prevented when intertillage Root presses seedling and shines root;Last time intertillage, which will suitably earth up, stops up seedling.
5. non-transgenic high yielding soybeans implantation methods according to claim 1, it is characterised in that: (seven) insect pest preventing and controlling are also wrapped It includes: mid-June, spraying to prevent eliminating aphis with 800-1000 times of liquid of 40% dimethoate emulsifiable concentrate;Apply 10% gram of mite missible oil mid-July 300 times of liquid prevent and treat red spider by spraying;It blooms the initial stage of bearing pods 48% chlorpyrifos ec, 1000 times of liquid or 80% DDT EC 800 times of liquid prevent and treat bean-pod borer by spraying;Cercospora leaf spot is prevented and treated with 70% 1000-1500 times of liquid of Bravo wettable powder;With 72% 1000 times of Propamocarb aqua liquid prevents and treats downy mildew.
6. non-transgenic high yielding soybeans implantation methods according to claim 1, it is characterised in that: (eight) harvest is also wrapped in due course It includes: when to soybean harvest, carrying out single receipts, Dan Yun, cut stubble and want low, pod can not be stayed;For anti-crack arrest pod shattering, preferably band reveals in the morning Fortune is received when water;Soybean Special purpose thresher is used, in order to avoid damage seed damage, when moisture content of kernels is reduced to 14% or less It is put in storage.
7. non-transgenic high yielding soybeans implantation methods according to claim 1, it is characterised in that: further include: (nine) it rationally takes turns Make: heavier plot is occurred to soybean packing nematodiasis, at least crop rotation in progress 5 years or more;It is invalid that field should be removed after soybean harvesting Body by the buried underground of invalid body, for pest overwintering in soil, by rake, is pressed, turns over mechanical damage, in addition day in conjunction with ploughing Solarization, wind, natural enemy reduce pest survival rate.
CN201811018734.7A 2018-09-03 2018-09-03 A kind of non-transgenic high yielding soybeans implantation methods Pending CN109315254A (en)

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