CN105660142A - High-ridge dense-planting drip-irrigation no-tillage planting method for soybeans - Google Patents

Abstract

At present, a soybean production method stays on the traditional cultivation method, the planting density and the field utilization rate are low, the yield is obviously low, the harvested finished fruit rate is low, the economic benefit is low, and the land resources are wasted. Soybean production is an industry with medium investment and medium yield. The regional disparity of variety resources is large; special varieties are few; one of the main reasons is that the cultivation method falls behind production requirements. The method disclosed by the invention is a one-ridge five-row one-hole-one-plant high-ridge dense-planting drip-irrigation no-tillage planting method for soybeans; five rows are sowed on a raised ridge; five rows of seedling belts are arranged on one ridge of a ridge field; one plant is planted into one hole; 62.9 thousand plants are planted per mu; the planting density is improved reasonably; the field space is fully utilized; supporting management are added; the soybean yield per unit is improved; the economic benefit of soybean planting is increased.

Description

A kind of soybean height ridge dense planting drip irrigation non-ploughing growing method for white

Technical field

Agricultural planting industry

Background technology: at present, Soybean production method stops at traditional cultivating method, and density of planting is little, and under the utilization ratio of field, output is obviously lower, and results finished product fruit rate is lower, and economic benefit is lower, causes land resources to waste. Why developed country's soybean yields far exceeds world average level, and one of wherein the most important factor is exactly that these countries generally employ dense planting method, the Soybean production of developed country, and Soybean production is the industry of a kind of medium input, medium output. Nearly ten years, a significant innovation of external Soybean production is applying of genetically engineered soybean. Since glyphosate resistant class i 5 genetically engineered soybean in 1994 is got permission to promote, the cultivated area of genetically engineered soybean expands rapidly. 2003, the cultivated area of whole world genetically engineered soybean has reached 6.21 hundred million mu, account for the 55% of whole world soybean acreage, accounting for the 6.1% of whole world genetically modified crops cultivated area then, producing country comprises 8 countries such as the U.S., Argentina, Brazil, Canada, Mexico, Uruguay, South Africa and Romania. The U.S. is the country that plantation genetically engineered soybean is maximum. 2003, U.S.'s genetically engineered soybean cultivated area reached 3.6 hundred million mu, accounts for the 81% of this state's soybean acreage, wherein had 3.3 hundred million mu of genetically engineered soybeans being glyphosate resistant class i 5. Soybean in Argentina's plantation 100% is almost transformed variety. In September, 2003, government of Brazil relieves in 2003-2004 year sowing and the ban selling genetically engineered soybean, and Brazil's peasant planting genetically engineered soybean is legalized, and the cultivated area of genetically engineered soybean increases sharply, and development potentiality is huge. It is estimated that at present, the cultivated area of Brazil's genetically engineered soybean is about the 10% of its soybean planting area. Glyphosate resistant class i 5 genetically engineered soybean grows not influenced after spraying broad-spectrum herbicide-glyphosate, and weeds and non-transgenic are flat greatly responsive to glyphosate, after spraying glyphosate, all kill. Therefore, after plantation resistance glyphosate genetically engineered soybean, turn herbicidal effect with glyphosate very good. After resistance glyphosate genetically engineered soybean is promoted, peasant need not intertill etc. method just can weeding, machinery, fuel oil and labour cost reduction, dense planting, the cultivation technique such as no-tillage are more easily implemented, and the benefit of Soybean production improves further. Fact proved, the health of human and animal is harmless by transgenosis anti-weeding soybean, since promoting sale, any people and animals' poisoning has never occurred. The input of Soybean production mainly comprises seed input, chemical fertilizer drops into, agricultural chemicals drops into, mechanical means drops into, labor force drops into and other inputs. The input of seed, machinery and fixed capital is the main input of developed country, and the part that China drops into large percentage is seed, fertilizer (chemical fertilizer and farm manure), and mechanization degree is very low, and gap is very far away compared with international most advanced level. Variety source regional disparity is relatively big, and specific breed is few, and one of the main reasons is that cultivating method falls behind Production requirement. The inventive method is the soybean one ridge five-element one cave one strain height ridge dense planting drip irrigation no-tillage cultivation method, the five-element are sowed on the furrow ridge, ridge, embanked field one five-element's seedling band, a strain is planted in one cave, and mu is planted 6.29 ten thousand strains, rationally improves density of planting, make full use of space, field, add supporting management, it is to increase soybean per unit area yield, increase soybean planting economy and produce effects benefit.

Summary of the invention

The soybean one ridge five-element one cave one strain height ridge dense planting non-ploughing growing method for white, it it is 5, the high ridge at 4 meters of embanked fields Nei Zuo ridge height 35cm, the furrow ridge, both sides, embanked field is planted 5 row seedling bands, height ridge, embanked field is planted 5 row seedling bands, a strain is planted in one cave, high distance between the ridges 66cm, height ridge, both sides and furrow ridge spacing 35cm, each high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, 30 row seedling bands are planted in standard 4 meters of embanked fields, mu plantation 6.29 ten thousand strains, ridge height 35cm, the ridge, embanked field height 35cm, 6, Jian Pu drip irrigation zone, high ridge, weedicide is closed no-tillage, be not embanked field do height 35cm height ridge, ridge, high ridge is planted 5 row seedling bands, high distance between the ridges 66cm, high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, Dai Jianpu drip irrigation zone, high ridge, this kind of cultivating method is called 456 high ridge dense planting drip irrigation no-tillage cultivation methods, i.e. 4 meters of embanked fields, one ridge 5 row seedling band, mu is kept a full stand of seedings more than 60,000 strains. it is called for short soybean 456 planting method.

Embodiment

One, selection of land and whole

Selecting soil property to loosen fertile, soil layer is deep, and irrigation and drainage are good, and the neutrality of soil chiltern or slight alkalinity level land and plot, gentle slope, carry out crop rotation in more than 3 years with gramineous crop, and wheat stubble, corn stubble, gruel stubble are best. Should not selecting mung bean stubble and sunflower stubble, lean soil also should not plant soybean. Subsoiling ridging, after autumn harvest in October, carries out stubble-cleaning, whole, subsoiling, ridging. Subsoiling 20-30 centimetre, to break the low layer of plough as standard. To be suppressed 1-2 time after closing ridge, reach the object of broken soil soil moisture conservation. Ridging ridge height 35cm, ridge width 66cm, the ridge, embanked field height 35cm, the ridge, embanked field width 70cm, have drought resisting to water water condition, it is also possible to spring ridging. Not being the plot in 4 meters of embanked fields, just direct ridging, ridge height 35cm, ridge width 66cm, it is achieved autumn rain, winter snows spring use, the spring drought autumn prevents, it is ensured that once seedling is saved in sowing from damage. Reach topsoil soils flat, loose, broken, real. With seven ploughshare plough ridgings, to strengthen drought resisting, waterlogging-resistant ability.

Two, Fruit variety

Select lower than local more than 10 days frostless season, lower than the kind of local total effective temperature more than 200 DEG C. Cultivate beans 43: authorization numbering: state examines beans 2015001, high oil type mid-early maturity spring soybean varieties, sowing in spring average 120 days of breeding time in the north, strain is high 100.7 centimetres, and stem 17.4 saves, effective branch 0.7, end pod height 14.1 centimetres, single effective pod number of strain 33.3, single-strain grain number 76.9, single-strain grain weight 16.2 grams, 100-grain weight 21.7 grams. Point leaf, pale reddish brown, ash hair. Seed grain is circular, seed coat yellow, unglazed or low-light, hilum yellow. Inoculation qualification, middle sense mosaic virus No. 1 strain, sense mosaic virus No. 3 strains, in anti-graywall. Seed grain crude protein content 38.03%, crude fat content 21.87%. Suitable Heilungkiang the 2nd snow change, eastern Jilin prolongs limit, Jiaohe area, sows in spring and plant in area, the Inner Mongol Hinggan League middle and south. Lucky agriculture 43: ripe spring soybean varieties in high oil type, sowing in spring average 128 days of breeding time in the north, strain is high 90.3 centimetres, and in the middle part of suitable Jilin, Huhehaote, the Inner Mongol and Chifeng area sow in spring plantation. Distant beans 34: the late-maturing spring soybean varieties of coventional type, sowing in spring average 127 days of breeding time in the north, strain is high 81.8 centimetres, the suitable middle and south, Liaoning, Middle Shanxi, and Shaanxi is northern, Middle Gansu Province, east, the spring sowing plantation of the central and north, Ningxia. Mountain peaceful 17: high oil type summer soybean varieties, average 107 days of breeding time of the Yellow River and Huai He River sea summer sowing, south, suitable Shanxi, central Henan, the north, south, Hebei, in the middle part of Shandong, the summer sowing plantation of Guanzhong，Shanxi area.Neat yellow 35: high oil type summer soybean varieties, average 105 days of breeding time of the Yellow River and Huai He River sea summer sowing, south, suitable Shanxi, central Henan, the north, south, Hebei, in the middle part of Shandong, the summer sowing plantation of Guanzhong，Shanxi area. Anhui beans 35: coventional type summer soybean varieties, the Yellow River and Huai He River sea average 104 days of breeding time of summer sowing, suitable Southern Shandong Province, south, Henan, summer sowing plantation in area to the north of province of Jiangsu and Anhui two Huaihe River. Middle yellow 37: coventional type summer soybean varieties, the Yellow River and Huai He River sea average 105 days of breeding time of summer sowing, south, suitable Shanxi, central Henan, the north, south, Hebei, in the middle part of Shandong, the summer sowing plantation of Guanzhong，Shanxi area. Week beans 23: coventional type summer soybean varieties, the Yellow River and Huai He River sea average 108 days of breeding time of summer sowing, suitable Southern Shandong Province, south, Henan, summer sowing plantation in area to the north of province of Jiangsu and Anhui two Huaihe River. Covering 1101: coventional type Early-mid ripening summer soybean varieties, average 98 days of breeding time of Yangtze valley summer sowing, suitable Chongqing, south, Anhui, the north, Jiangxi, the middle and south, Hubei, the southern summer sowing in Shaanxi are planted. No. 10, Guizhou Province beans: coventional type spring soybean varieties, sowing in spring average 113 days of breeding time in mountain area, southwest, sows in spring and plant in suitable Guizhou, Hubei. No. 10, Guizhou Province beans: coventional type spring soybean varieties, sowing in spring average 113 days of breeding time in mountain area, southwest, sows in spring and plant in suitable Guizhou, Hubei. No. 10, Guizhou Province beans: coventional type spring soybean varieties, sowing in spring average 113 days of breeding time in mountain area, southwest, sows in spring and plant in suitable Guizhou, Hubei. No. 1, emerging beans: high oil type summer soybean Early-mid ripening kind, average 108 days of breeding time of Yangtze valley summer sowing, suitable south, Anhui, the north, Jiangxi, Chongqing, the southern summer sowing in Shaanxi are planted. In China's spring No. 8: coventional type spring soybean varieties, tropical and subtropical zone is sowed in spring average 97 days of breeding time, and the suitable west and south, Guangdong, Guangxi, Middle and southern part of Fujian province sow in spring and plant. South agriculture 41: coventional type mid-early maturity summer soybean varieties, tropical and subtropical zone area average 99 days of breeding time of summer sowing, suitable Guangdong, Guangxi, Southern Hunan, the summer sowing plantation of area, South Jiangxi. Closing agriculture 70: coventional type mid-early maturity spring soybean varieties, sows in spring 116 days breeding times in the north, the regional plantation of sowing in spring in suitable Heilungkiang the 2nd snow change, eastern Jilin mountain area, the Inner Mongol Hinggan League middle and south and Changji, Xinjiang. Soybean Mosaic No. III strain morbidity district is cautious use of.

Three, sow

Broadcast the phase: when 10 centimetres of degree of depth surface soil layer temperature are stablized by 10 DEG C～12 DEG C for continuous three days, can sow. Seed pelleting, can prevent and treat root-miner, root rot, subterranean pest-insect, and trace element supplement fertilizer. Select the seed coat agent containing sterilant, sterilant, trace molydbenum fertilizer as well. Good fortune seed coat agent more than 35% gram can be selected, illustratively use. With grain weight 1.5%～2% green seed coating agent, or the U.S. produce defend good fortune seed coat agent by pesticide-seeds ratio 1: 200 dressing; Or hundred kilograms of beans kinds defend good fortune 0.5kg dressing with more than 35% gram of good fortune 1～1.5kg+, control soybean root disease and pest. With the 50% phoxim emulsifiable concentrate seed dressing of the 0.1% of grain weight, the latent root fly of control soybean. With foliage spray control soybean sclerotinia crown rots such as thiophanate methyl, derosal, dimetachlones. Soybean bears pods the initial stage with SD-1750 fumigation control eating-core bean worm.

Sowing: by disc type one ridge, Xue Tishihuo garden five-element's precision drilling machine sowing kind. It is 5, the high ridge at 4 meters of embanked fields Nei Zuo ridge height 35cm, the furrow ridge, both sides, embanked field is planted 5 row seedling bands, height ridge, embanked field is planted 5 row seedling bands, a strain is planted in one cave, high distance between the ridges 66cm, height ridge, both sides and furrow ridge spacing 35cm, each high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, standard 4 meters of embanked field plantations are 30 row seedling bands, mu plantation 6.29 ten thousand strains, ridge height 35cm, the ridge, embanked field height 35cm, 6, Jian Pu drip irrigation zone, high ridge, weedicide is closed no-tillage;Be not embanked field do height 35cm height ridge, ridge, high ridge is planted 5 row seedling bands, high distance between the ridges 66cm, high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, Dai Jianpu drip irrigation zone, high ridge, this kind of cultivating method is called 456 high ridge dense planting drip irrigation no-tillage cultivation methods, i.e. 4 meters of embanked fields, a ridge 5 row seedling band, mu is kept a full stand of seedings more than 60,000 strains, is called for short soybean 456 planting method.

Four, apply fertilizer

Advocate application of organic fertilizers energetically, improving soil fertility, with support combine, improve Soil structure, make arable land continuous utilization. Mu executes 3 tons, 3 years 1 time, makees base fertilizer in conjunction with whole once applying. According to local soil test result, and soil supplying nutrient capability, in conjunction with utilization rate of fertilizer, by local working condition design unit yield, science and technology reasonably determines seed manure consumption. Seed manure must be accomplished kind lower dark to execute or to plant side fertilising, and deep application of fertilizer, in the lower 8～10cm place of kind, be must guard against kind, fertile same position, with unburned kind. Birch nanmu hardwood board potassium sulfate type six component composite fertilizer (containing N15, P30, K15, Zn0.5, B0.5, Mo0.5), there is comprehensive nutrition, apply convenient, cost is low, the advantage such as effective. Mu amount of application 30～60kg, soybean varieties breeding time, seed manure, base fertilizer cannot meet soybean different times needed fertile requirement at 95～130 days, and the later stage, the de-fertile underproduction was serious. For this reason, using of foliage fertilizer to be attached great importance to. Foliage top dressing is carried out according to " see sky, see ground, see seedling " between breeding time. Soybean 2～3 compound leaf phases (seedling phase), mu with high-quality foliage fertilizers such as potassium primary phosphate 100g+100g amine DA-6s to water 30kg; Soybean 5～6 compound leaf phases (flowering period), mu with humic acid 30g+100g amine DA-6+100g potassium primary phosphate to water 30kg; Soybean envelope ridge before (bearing pods the phase), mu with amino acid 30g+100g amine DA-6+100g potassium primary phosphate to water 30kg. When drip irrigation, it is possible to fertilizer is added drip irrigation zone and applies field together, it is achieved liquid manure integration. Mix with fertilizer in ridge and execute Di Zhengdan, 20% good fortune pair. the granules such as Chlorpyrifos 94, in case the subterranean pest-insects such as cutworm, grub, mole cricket, wireworm.

Five, soybeanization control method

Present method density is big, liquid manure foot, it is easy to cause soybean excessive growth, and soybean must be cultivated in employing control, it is possible to regulates growing of plant, is conducive to increasing flower and protects pod, it is to increase output. Use rare earth: rare earth is again RE microbial fertilizer or rare earth nitrate, trade name is that Chang Leyi plants element, at soybean seedling and florescence beginning, the earth solution being respectively 0.03%-0.04% and 0.08% by concentration respectively sprays once, grain protein content can be made to increase by 5.9%, lipid content increases by 8.5%, volume increase 15%-20%. Use paclobutrazol paclobutrazol and it is again chlorine fourth azoles, code name PP333, be a kind of novel plant-growth regulator; At soybean branch to initial bloom stage, mu sprays 250PPM paclobutrazol solution 25 kilograms. Use sodium bisulfite: sodium bisulfite is a kind of light respiring inhibitor, uses, it is possible to effectively reduce the respiratory intensity of plant on soybean, reduces dry-matter consumption, on average increases production 10.5%. Application process: every mu, with sodium bisulfite 8 grams, to 50 kilograms, water, respectively sprays once at soybean initial bloom stage and full-bloom stage. Using Triiodobenzoic acid: 2,3,5 triiodobenzoic acid is a kind of multi-effect plant hormone, uses, can suppress apical dominance on soybean, promote axillary bud development, plant is downgraded, branch increases, and stem stalk is sturdy, is conducive to ventilation and penetrating light and anti-down, short increases production. At soybean initial bloom stage and full-bloom stage, the solution being respectively 100PPm and 200PPm by concentration respectively sprays once, every mu is sprayed 50 kilograms every time, number increase 25%-40% of blooming can be made, Flower& pod abscission rate reduces 7%, and single strain bears pods to count increases by 5-12.6, and 100-grain weight improves 0.5 gram, precocious 5 days-7 days, volume increase 5%-23%.Use production increasing agent: production increasing agent is again 4-iodine phenoxy acetic acid, it is a kind of plant growth stimulator; Contain flower to the phase of bearing pods soybean, with 20-30PPM production increasing agent solution every spray in 7 days-10 days once, spray 2 times altogether, every mu is every time sprayed 50 kilograms-75 kilograms, and single strain can be made to bloom several increase by 20%, and Flower& pod abscission rate reduces 10%, volume increase 3%-15%. Use amine DA-6: chemical name: diethylamino ethanol caproate, it is possible to use amine DA-6 100g/ mu with weedicide mixing, use separately 30/mu 15ppm, respectively spray once in seedling stage, the florescence of beginning, phase of bearing pods. Soak seed 8 hours, it is to increase percentage of germination, increase number of blooming, improve root nodule bacterium nitrogen fixing capacity, full, the dry-matter of bearing pods increase, precocious, volume increase.

Six, reasonable employment weedicide is no-tillage

Reasonable employment weedicide realizes no-tillage, select joyous 70% missible oil altogether, controlling object: barnyard grass, wild avena sativa, lady's-grass, Herba Setariae Viridis, Herba Eleusines Indicae, gold dog tail, amur foxtail, wild lamb's-quarters, Herba Salsolae Collinae, Herba seu Flos Convolvuli arvensis, wolf tail grass, Herba Bidentis Bipinnatae, knotweed, visit son grass, pharbitis nilChoisy, Herba Commelinae, purslane, black nightshade, elscholtiza, artemisiifolia, Siberian cocklebur, lamb's-quarters, wind flowers and plants, Amaranthus retroflexus, annual grassy weeds and field thistle, Herba Sonchi Arvensis, the perennial broadleaf weeds such as wormwood artemisia, using method: to dispenser in 3-5 days before emerging after soybean is broadcast, soybean arch soil phase not dispenser, every hectare of use 70 joyous missible oil 3.0-3.75 liter altogether, soil organic matter content low amounts, soil organic matter content, high a large amount mechanical spraying every hectare of spouting liquid 450-600 liter, artificial spraying every hectare of liquid measure 600-750 liter, liquid is evenly sprayed on soil table close, precaution: a, high temperature and strong wind should stop spray medicine, b, artificial dispenser are not got rid of east or are arbitrarily reduced sprinkler height spraying in left and right, c, soybean arch soil phase forbid spray medicine, carry out protection when d, spray medicine, eat by mistake during dispenser or smoking. beans grass is except having another name called, and Imazethapyr, prevents and kill off object: the beans field common annual gramineae of major part and broadleaf weeds, operation technique: be that soybean is broadcast before rear seedling or early stage weedicide after seedling, if when exceeding the recommendation consumption upper limit, soybean plant strain can occur to downgrade phenomenon, but on output without impact. beans grass is clean, have another name called, chlorimuron-ethyl, composition: the close sulphur of chlorine is grand, it is suitable for spring soybean, prevent and kill off object: this product is to GUIZHENZI, elscholtiza, weasel lobe flower, special efficacy is had in weeds, can effectively anti-ash disposal dish, Siberian cocklebur, knotweed, three-coloured amaranth, the annual broadleaf weeds such as Herba Acalyphae, to Herba Commelinae, Herba Sonchi Arvensis, the weeds such as thorn dish have very strong restraining effect, operation technique: before soybean broadcasts rear seedling, soil closes weedicide, close medicine, precaution: a, the lower stubble of impact, lower stubble can not have beet by long-term cropping, corn, Chinese sorghum, paddy rice, cotton, the broad leaf crops such as rape, b, alkaline soil, sand, or the field of organic matter more than 6% prohibits the use, c, when seedling band and the dispenser of membrane covering field, dosage should be cut down according to the circumstance. beans field Triratna: be up-to-date research and development beans field, the Northeast herbicides special applicable crops: the spring soybean, the summer soybean, assorted beans, prevent and kill off object: barnyard grass, wild avena sativa, lady's-grass, Herba Setariae Viridis, Herba Eleusines Indicae, gold dog tail, amur foxtail, Herba Eragrostidis pilosae, Semen Euphorbiae, lolium temulentum, wild lamb's-quarters, Herba Salsolae Collinae, Herba seu Flos Convolvuli arvensis, wolf tail grass, Herba Bidentis Bipinnatae, joint knotweed, visit son grass, pharbitis nilChoisy, Herba Commelinae, purslane, black nightshade, elscholtiza, Siberian cocklebur, lamb's-quarters, Herba hibisci trioni, piemarker, Amaranthus retroflexus, field thistle, Herba Sonchi Arvensis etc., using method: gramineous weeds 3-5 leaf phase after big bean seedlings, the broadleaf weeds 2-4 leaf phase, wild lamb's-quarters and duck blite need dispenser before 3 leaf phases.The 70% joyous missible oil of soybean: be suitable for the spring closed medicine of soybean, controlling object: barnyard grass, wild avena sativa, lady's-grass, Herba Setariae Viridis, Herba Eleusines Indicae, gold dog tail, amur foxtail, Herba Eragrostidis pilosae, Semen Euphorbiae, annual bluegrass, wild lamb's-quarters, Herba Salsolae Collinae, Herba seu Flos Convolvuli arvensis, wolf tail grass, Herba Bidentis Bipinnatae, leaf thorn knotweed, visit son grass, pharbitis nilChoisy, Herba Commelinae, purslane, black nightshade, elscholtiza, Siberian cocklebur, lamb's-quarters, Herba hibisci trioni, piemarker, Amaranthus retroflexus, the annual grassy weeds such as penny cress, using method: 44 spraying medicine methods once spray lattice 4 meters of embanked fields, determine spray pressure, determine shower nozzle and floor level, machine spraying adopts low pressure, big droplet spray effect is good. suppress after dispenser. precaution: a, determining increase and decrease medicine amount according to soil organic matter content, sand should not use, b, soybean arch soil phase not dispenser. plough easy 18% missible oil: use spring soybean, controlling object: barnyard grass, wild avena sativa, lady's-grass, Herba Setariae Viridis, Herba Eleusines Indicae, gold dog tail, amur foxtail, Herba Eragrostidis pilosae, Semen Euphorbiae, bromegrass, lolium temulentum, Itanlian rye, Herba Commelinae, wild lamb's-quarters, Herba Salsolae Collinae, wolf tail grass, Herba Bidentis Bipinnatae, joint knotweed, Herba Commelinae, purslane, black nightshade, elscholtiza, Siberian cocklebur, lamb's-quarters, Herba hibisci trioni, piemarker, the annual grassy weeds such as artemisiifolia, operation technique: soybean 1-2 compound leaf phase, the gramineous weeds 3-5 leaf phase, the broadleaf weeds 2-4 leaf phase, control Herba Commelinae should dispenser before 3 leaf phases, 44 spraying medicine methods once spray lattice 4 meters of embanked fields, determine spray pressure, determine shower nozzle and floor level, machine spraying adopts low pressure, big droplet spray effect is good, suppress after dispenser, spray medicine should be stopped when 28 degree.

Seven, soybean diseases control.

Amino-oligosaccharide: oligochitosan can change soil microflora, promotes beneficial microorganism growth and suppresses some phytopathogens. Oligochitosan can grow by stimulating plant, makes farm crop and fruit and vegetable volume increase good harvest. Oligochitosan can the disease resistance of inducing plant, multiple fungi, bacterium and virus are produced immunity and killing action, the diseases such as wheat mosaic disease, cotton verticillium wilt, rice blast, tomato blight are had good preventive and therapeutic effect. Meanwhile, various plants pathogenic bacteria is had direct restraining effect to a certain degree by oligochitosan. Oligochitosan has trace (PPM level), efficient, low cost, the feature such as nuisanceless in application, and China's agricultural sustainability development is significant. Amino-oligosaccharide (oligochitosan) refers to the oligose that D-glucosamine connects with β-1.4 glycosidic link, and after obtaining chitosan by chitin degrading, degraded obtains again, or the low sterilization agent extracted by fermentable. The growth of some germs can be produced restraining effect by amino-oligosaccharide (agricultural level oligochitosan), affect fungus spore germination, brings out that hypha form morphs, biochemistry changes in spore. Exciting plant vivo gene, produce to have the chitinase of resistant effect, dextranase, guarantor's element and PR albumen etc., and have cell activation effect, the recovery of the plant that contributes to being injured, short root strong sprout, strengthen the resistance of crop, Promoting plant growth is grown. Amino-oligosacchride cellulose solution, has virus killing, kills bacterium, fungicidal action. Not only fungi, bacterium, virus are had extremely strong control and roots out effect, but also there is nutrition, adjustment, removing toxic substances, antibacterial effect. Can extensively for preventing and treating the diseases such as the virus of fruit tree, vegetables, underground rhizome, tobacco, Chinese medicinal materials and grain and cotton crop, bacterium, very microbial mosaic disease, little leaf disease, spot disease, anthrax, oidium, epidemic disease, blight dis-ease, yellow dwart, rice blast, bacterial wilt, soft rot. Use amino-oligosaccharide and all there is good action the aspect such as the cold resistance of crop, high temperature resistance, fighting drought, anti-fertile evil, gas evil, anti-nutrient imbalance saline and alkaline, anti-. This is owing to crop itself and edatope are all created many-sided good impact by amino-oligosaccharide, such as in the multiple resistance material of amino-oligosaccharide induction crop generation, some has prevention, alleviates or repairs adverse circumstance to the injury effect of vegetable cell; Another amino-oligosaccharide can impel plant growth healthy and strong, and healthy and strong plant also has stronger anti-adversity ability naturally.Ethylicin is a kind of plant bionic agricultural chemicals, and the content of general preparation is the ethylicin of 80%. System uses Bulbus Allii extract, the ethyl homologue of garlicin, and Effictive nuisancelless wide spectrum bionic fungicide, has plant growth regulation concurrently, can promote rudiment, improve percentage of germination, increase yield and oil recovery enhancement, be the preferred raw materials of composite bactericide agricultural chemicals. 1, quick-acting, temperature is more than 25 DEG C, and 24 hours take effect, 72 little control diseases. 2, active high, consumption is few, after measured in 50--260ppm concentration range, can effectively suppress cotton seedling blight, blight, verticillium; Rice blast, bacterial leaf-blight, bakanae disease, seedling rot, banded sclerotial blight; Corn northern and southern leaf blight, Huang Ye, wheat scab, stripe disease, bunt, the slow rot of watermelon, watermelon sprout term disease, cucumber cotton disease in seedling stage, blight, gray mold, black spot, oidium, soft rot of cabbage, bacterial wilt of ginger, graw mold of tomato, bacterial wilt, capsicum epidemic disease and strawberry, the bighead atractylodes rhizome, ginseng, banana, apple, grape, pear tree, tealeaves, water chestnut, flowers, peanut, soybean, the multiple diseases on the crops such as sesame, effect is remarkable. Foliage-spray effective concentration is 80--260ppm, fills with root concentration and reduces by half. Ethylicin mechanism is unique, with other sterilant without cross resistance, and compound synergic 40%--70%.

Prochloraz is a kind of wide-spectrum bactericide, and disease various crop caused by ascomycetes and imperfect fungi has obvious anti-effect, it is also possible to mixed with most of sterilant, Insecticides (tech) & Herbicides (tech), all has good prevention effect. Multiple diseases on field crop, fruit and vegetable, turf and ornamental plant is had treatment and roots out effect. Non-harmful product, it may also be useful to front should first shake even redilution, namely joins i.e. use, conventional uses control gourd, fruit and vegetable anthrax, leaf spot. Also can the water prevention Bakanae disease of rice, rice blast etc. Oranges and tangerines anthrax, blossom-end rot, penicilliosis, green mould, banana anthracnose, leaf spot, mango anthracnose, leaf spot of peanut, the vegetables anthrax such as capsicum, eggplant, muskmelon, tomato, Strawberry anthracnose, sclerotinia rot of colza, leaf spot, mushroom brown spot, apple anthracnose, pear scab etc. It is insoluble in water, it is soluble in acetone, ethanol, dimethylbenzene equal solvent. Common preparation has the 25% prochloraz missible oil P applied levels of the BASF (, make hectogram), 45% prochloraz aqueous emulsion), 50% prochloraz-manganese chloride complex can wet powder (making hundred merits), 63.5% prochloraz-manganese chloride complex derosal can wet powder (hundred merits), more than 46% fourth prochlorazs (in reached for the 5th season) green happy missible oil, 20% silicon azoles prochloraz (the immense high-tech in Qingdao).

Fluzilazol is the systemic fungicide of triazole species, has protection and therapeutic action, and perviousness is strong, can prevent and treat the disease that ascomycetes, basidiomycetes and part imperfect fungi cause. Imported product is 40% missible oil, trade(brand)name lucky star. Can be used for interior absorption sterilization. Sterol demethylation can be suppressed. Mainly can be used for preventing and treating Ascomycetes, Basidiomycetes and imperfect fungi fungi are effective, such as venturia inaequalis, white powder germ, the wheat class nuclear cavity bacteria of standing grain cereal, Septoria bacterium, snag shell bacterium etc., various pathogenic bacterias on Guignardia and sweet Lay, leaf spot of peanut, sclerotinia rot of colza is efficient. Triazole bactericidal agent, destroys and stops the biosynthesizing of ergosterol, cause cytolemma not formed, and makes germ dead. Disease caused by ascomycetes, basidiomycetes and imperfect fungi is effective, ovum bacterium is invalid, pear scab there is is special efficacy, with the 8000-10000 times of liquid spraying of 40% missible oil, sprayed 1 time every 7-10 days, even spray 3 one 4 times.The low poison of Thiodiazole-copper. To people, animal, fish, bird, honeybee, frog, intentionally biological, natural enemy and Crop securify, environmentally safe.

20% dragon gram bacterium (Thiodiazole-copper) SC mainly prevents and treats bacterial diseases of plants, and the crop pest of experiment and demonstration popularization registration comprises bacterial blight of rice, bacterial stripe, citrus ulcer, oranges and tangerines shot hole, soft rot of cabbage, cucumber bacterial angular leaf spot, watermelon blight, sigatoka, Solanaceae bacterial wilt. Prevent and treat other object: 1, vegetables: tomato Peptic Ulcers, bacterial wilt of tomato, eggplant Phomopisis vexans, eggplant verticillium wilt, cowpea blight, shallot soft rot, garlic anaphylactoid purpura, cabbage soft rot, Chinese cabbage bacterial angular leaf spot, Chinese cabbage bacterial leaf spot, wild cabbage bacterioid black spot. 2, melon: wax gourd epidemic disease, wax gourd blight, squash marble dust, pumpkin spot disease, cucumber rhizoctonia rot, cucumber samping off, cucumber downy mildew, Folium Cucumidis sativi rot, scab of cucumber, cucumber bacterial angular leaf spot, the bacillary leaf blight of cucumber, muskmelon black spot, Muskmelon leaf rot, bitter gourd wilt, watermelon bacterial angular leaf spot, watermelon blight, watermelon grafting. 3, paddy rice: bacterial Footrot etc. 4, fruit tree: alternaria leaf spot of apple, peach gummosis etc.

Main Soybean Disease, mycosis: having the spot blight in dark leaf portion of causing harm, graywall, oidium and rust etc., wherein oidium is throughout various places; Cause harm root, stem have phytophthora rot, sclerotium disease and anthrax. Phytophthora rot is with breeding for disease resistance; Other roller practice is prevented and treated. What do harm to seed has anaphylactoid purpura and diplostomiasis, and dressing seed is prevented and treated. Bacteriosis: have spot disease and macula sick, the available breeding for disease resistance control having. Virus disease: kind is many, the China Yangtze valley and the Plain of Huanghua Area are with popular wide, the weight of causing harm of mosaic virus. Adopt virus-free seed, eliminate insect vector and breeding for disease resistance control. Soybean cyst nematode, root knot nematode disease: adopt reasonable crop rotation and breeding for disease resistance control. South Dodder Seed Chinese Dodder Seed is caused harm very strong in the Plain of Huanghua Area, adopts and cleans seed, biological control and crop rotation control.

The disease found has more than 30 to plant, and wherein fungal disease is maximum, and virus type is soybean mosaic virus mainly, and oxyuriasis is mainly cyst roundworm and root knot nematode. Soybean rust, anthrax, bacterial speck etc., occur heavier in south. Spring Sowing Soybean in Northern district oidium, graywall, bacillary spot disease, cyst nematode disease occur general. Soybean virus disease has generation in each soybean culture district

(1), oidium: add amino-oligosaccharide (agricultural level oligochitosan) with 80% zinc manganese ethylenebisdithiocarbamate, 500 times of liquid before morbidity or 80% spray gram adds amino-oligosaccharide (agricultural level oligochitosan) or 80% raw greatly amino-oligosaccharide (agriculture level oligochitosan) 600～800 times of liquid that add spray control; After morbidity with the metaxanin of 25% or 35% add amino-oligosaccharide (agricultural level oligochitosan) or the Ke Lujia amino-oligosaccharide (agricultural level oligochitosan) of 72% or the m-tetrachlorophthalodinitrile of 75% add amino-oligosaccharide (agricultural level oligochitosan) or 64% Sandofan add the wettable powder every hectare consumptions 1500～2250 grams such as amino-oligosaccharide (agricultural level oligochitosan), the 50 liters of dilutions that add water spray control, every spray in 7 days once, alternately change dressings, in case using same medicament fungi to develop immunity to drugs.

(2), virus disease: available antiviral No. 1 adds ethylicin or 2% Junkeduke adds ethylicin 300 times of liquid spraying controls.

(3), soybean rust, anthrax: 80% amino-oligosaccharide 800 times+25% prochloraz missible oil spraying control.

Eight, pest control

The sterilant formulation that amino-oligosaccharide raising insecticidal activity and repellent activity routine use and application method are difficult to make agricultural chemicals fully touch target insect, are more remain in the environment, cause waste, and contaminate environment, cause harm to human health. So the sustained release performance how improving sterilant just becomes the problem needing solution badly.

The main insect pest of soybean has heart-eating worm, loxostege sticticalis, bean-pod borer, beans stalk fly, Soybean stem borer, red spider, aphid and subterranean pest-insect. Main prevention and controls:

(1), aphid: control is narrowed with 40% buttocks worm and to be added amino-oligosaccharide 2000 times of liquid or 10% Provado adds amino-oligosaccharide wettable powder 1000 times of liquid and prevents and treats.

(2), red spider: 1. cultural control: use sufficient base fertilizer, increases phosphorus potash fertilizer, and the later stage is de-fertile, timely Ex-all weeds, and arid is poured water in time, with good conditionsi carries out rice field-upland field rotation, can alleviate morbidity. 2. chemical prevention: should medication immediately prevent and treat when point sheet generation, soybean leaf roll strain rate 10%, 73% go out clean 3000 times of liquid of mite or 40% 2 chlorine chlorfenethol, 1000 times of liquid or 25% propargite missible oil, 3000 times of liquid or 20% can be selected to sweep the sprayings such as mite is clean, mite gram missible oil 2000 times of liquid, even spray 2-3 time in conjunction with control aphid. Add spouting liquid 1% plant type spray adjuvants medicine under drought condition to laugh at treasured, believe precious. 3. bio-chemical control: organic soy can select 1.8% abamectin emulsifiable concentrate, 0.3% nimbin emulsion 1500-2000 times of liquid, or 10% macro tetrolide missible oil 1000-1500 times of liquid, 2.5% nikkomycin 400-600 times of liquid, the 2000 times of liquid sprayings of bionic pesticide 1.8% agriculture gram mite missible oil, add spouting liquid 1% plant type spray adjuvants medicine under drought condition and laugh at treasured, believe precious.

(3) eating-core bean worm: cultural control: seed selection pest-resistant cultivar. Kind and eating-core bean worm are caused harm in close relations, light pod soybean variety kind of choosing seeds, the kind etc. that lignifying degree is high. Reasonable crop rotation, avoids continuous cropping as far as possible. Turning in beans field, especially turns over autumn, increases overwintering mortality, reduces worm source radix of surviving the winter. Biological control: trichogramma is higher to the parasitic rate of eating-core bean worm. Can discharge trichogramma in ovum peak period, every hectare (15 mu) release 30 ~ 450,000, can reduce worm food rate about 43%. Spread fertilizer over the fields bacteria preparation. Muscardine is spilled on field or ridge platform, increases the parasitic rate to larva, reduce larvae pupation rate. Chemical control: with carrying out suspension agent 10% more, mu is with 65 ~ 130 milliliters, or 10% permethrin milk oil, mu with 35 ~ 45 milliliters, or 5.7% hundred tree missible oil, mu is with 26 ~ 44 milliliters, or cream of decamethrin, effective ingredient 0.5 ~ 1 gram, and above-mentioned medicament all needs to be watered spraying. Chemical control: Adult worms producting eggs contains the phase, sprays 2% Avrmectin, 3000 times of liquid+25% d ichlorbenzuron, 1500 times of liquid, can not only kill adult and can kill part ovum contract newly hatched larvae; Before larva enters the phase in pod flourishing age, then spray once, moreover it is possible to kill the larva that major part enters pod.

(4), bean-pod borer, beans stalk fly, Soybean stem borer: (1) cultural control: at winter generation adult emergence pre-treatment more winter host, host's stalk muddings such as soybean are closed or as feed with hand hay cutter with. And beans field can be adopted to plough deeply, enrich base manure, sowing ahead of time, the measure such as thinning, crop rotation in good time make worm death of surviving the winter, or water in the soybean blossoming phase of bearing pods, the larva that buries can not only be eliminated, also help soybean yield-increasing. (2) chemical control: 50% phoxim emulsifiable concentrate, 1000 times of liquid can be adopted, or 2.5% protect to obtain missible oil 3000 times of liquid+amine amino-oligosaccharide every mu of use 10 milliliters spraying, or 20% chrysanthemum horse soluble oil, 3000 times of liquid+add amine amino-oligosaccharide every mu of use 10 milliliters spraying, or 21% mite-killing pesticide missible oil 3000 times of liquid etc. spray, using beans strains seedling stage as prevention emphasis.At soybean full-bloom stage, available following agents: 90% methomyl wettable powder 4000 times liquid; 20% fenvalerate missible oil 1000 to 2000 times liquid; 2.5% deltamethrin milk oil+amine amino-oligosaccharide every mu of use 10 milliliters spraying, 30ml/ mu; 20% chrysanthemum horse soluble oil, 30ml/ mu; 18% dimehypo water solution 200 times liquid; 50% Malathion missible oil 1000 times liquid even spraying, interval prevents and treats 1 time in 7 to 10 days again, even spray 2 times. The 10 milliliters of 30+amine amino-oligosaccharide every mu of use 10 milliliters sprayings that add water of every mu of use 20% Rynaxypyr suspension agent.

(5), subterranean pest-insect mainly mole cricket, grub and cutworm, 5% Volaton granule 2000g/ mu can be used when sowing and mix fertile control, or field champion granule 900g～1500g/ mu mixes fertilizer.

Nine, gather in the crops

Soybean can be gathered in the crops after falling leaves. Want timely threshing after harvesting, reduce eating-core bean worm and continue harm. Mechanical harvesting, carry out when seed grain is returned round. A, best harvest time are that morning 9 is to afternoon 5 points. Too hot 12 to afternoon 1 of weather does not gather in. B, rain time do not gather in. Avoid results, in order to avoid causing mud paint face time rainy as far as possible. Particularly plant small grain soybean and Soybean for special purpose. C, band dew do not gather in. Band dew is gathered in the crops, and sometimes because stalk is moist, causes threshing difficulty, and field rate of loss improves, and affects output. D, the many dark green weeds in field are not gathered in. In the last few years, there is soybeans they grow later stage high temperature phenomenon in Heihe Area, makes the growth of part weeds in field vigorous, and some is until soybean maturation is not yet withered, appearance can become soybean kernel showy flowers of herbaceous plants face, affect exterior quality. E, mechanical straps fault are not gathered in. Mechanical straps fault is gathered in the crops, and can improve field rate of loss, affect output. F, night do not gather in. Night gathers in, and field rate of loss improves, and easily produces field and mixes, and seed-breeding field should avoid gather in night.

Claims (1)

1. a soybean height ridge dense planting drip irrigation non-ploughing growing method for white

Soybean height ridge dense planting drip irrigation non-ploughing growing method for white, it is primarily characterized in that: be on 5, height 35cm height ridge, Nei Zuo ridge, 4 meters of embanked fields, the furrow ridge, both sides, embanked field is planted 5 row seedling bands, height ridge, embanked field is planted 5 row seedling bands, a strain is planted in one cave, high distance between the ridges 66cm, height ridge, both sides and furrow ridge spacing 35cm, each high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, 30 row seedling bands are planted in standard 4 meters of embanked fields, mu plantation 6.29 ten thousand strains, ridge height 35cm, the ridge, embanked field height 35cm, 6, Jian Pu drip irrigation zone, high ridge, weedicide is closed no-tillage, be not embanked field do height 35cm height ridge, ridge, high ridge is planted 5 row seedling bands, high distance between the ridges 66cm, high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, Dai Jianpu drip irrigation zone, high ridge, this kind of cultivating method is called 456 high ridge dense planting drip irrigation no-tillage cultivation methods, i.e. 4 meters of embanked fields, one ridge 5 row seedling band, mu is kept a full stand of seedings more than 60,000 strains, it is called for short soybean 456 planting method,

Embodiment:

One, selection of land and whole

Selecting soil property to loosen fertile, soil layer is deep, and irrigation and drainage are good, and the neutrality of soil chiltern or slight alkalinity level land and plot, gentle slope, carry out crop rotation in more than 3 years with gramineous crop, and wheat stubble, corn stubble, gruel stubble are best; Should not selecting mung bean stubble and sunflower stubble, lean soil also should not plant soybean; Subsoiling ridging, after harvesting, carries out stubble-cleaning, whole, subsoiling, ridging; Subsoiling 20-30 centimetre, to break the low layer of plough as standard; To be suppressed 1-2 time after closing ridge, reach the object of broken soil soil moisture conservation;Ridging ridge height 35cm, ridge width 66cm, the ridge, embanked field height 35cm, the ridge, embanked field width 70cm, have drought resisting to water water condition, it is also possible to spring ridging; It not the plot in 4 meters of embanked fields, just direct ridging, ridge height 35cm, ridge width 66cm, it is achieved autumn rain, winter snows spring use, the spring drought autumn prevents, it is ensured that once seedling is saved in sowing from damage; Reach topsoil soils flat, loose, broken, real; With seven ploughshare plough ridgings, to strengthen drought resisting, waterlogging-resistant ability;

Two, Fruit variety

Select lower than local more than 10 days frostless season, lower than the kind of local total effective temperature more than 200 DEG C; The soybean varieties selected have cultivate beans 43, Ji Nong 43, the Liao Dynasty beans 34, mountain yellow 35, Anhui beans 35 peaceful 17, neat, middle yellow 37, week beans 23, cover 1101, No. 10, Guizhou Province beans, No. 10, Guizhou Province beans, No. 10, Guizhou Province beans, No. 1, emerging beans, China's spring No. 8, Nan Nong 41, the soybean varieties that closes the new authorizations such as agriculture 70;

Three, sow

Broadcast the phase: when 10 centimetres of degree of depth surface soil layer temperature are stablized by 10 DEG C～12 DEG C for continuous three days, can sow; Seed pelleting: root-miner, root rot, subterranean pest-insect can be prevented and treated, and trace element supplement fertilizer; Sowing: by disc type one ridge, Xue Tishihuo garden five-element's precision drilling machine sowing kind; It is 5, the high ridge at 4 meters of embanked fields Nei Zuo ridge height 35cm, the furrow ridge, both sides, embanked field is planted 5 row seedling bands, height ridge, embanked field is planted 5 row seedling bands, a strain is planted in one cave, high distance between the ridges 66cm, height ridge, both sides and furrow ridge spacing 35cm, each high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, 30 row seedling bands are planted in standard 4 meters of embanked fields, mu plantation 6.29 ten thousand strains, ridge height 35cm, the ridge, embanked field height 35cm, 6, Jian Pu drip irrigation zone, high ridge, weedicide is closed no-tillage; Be not embanked field do height 35cm height ridge, ridge, high ridge is planted 5 row seedling bands, high distance between the ridges 66cm, high ridge belt distance 16cm, seedling bandwidth 40cm on high ridge, in ridge, seedling belt distance is 10cm, spacing in the rows 8cm, Dai Jianpu drip irrigation zone, high ridge, this kind of cultivating method is called 456 high ridge dense planting drip irrigation no-tillage cultivation methods, i.e. 4 meters of embanked fields, a ridge 5 row seedling band, mu is kept a full stand of seedings more than 60,000 strains, is called for short soybean 456 planting method;

Four, apply fertilizer

Application of organic fertilizers, improving soil fertility, with support combine, improve Soil structure, make arable land continuous utilization; Mu organic fertilizer 3 tons, makees base fertilizer in conjunction with whole once applying; Seed manure must be accomplished kind lower dark to execute or to plant side fertilising, and deep application of fertilizer, in the lower 8～10cm place of kind, be must guard against kind, fertile same position, with unburned kind; Birch nanmu hardwood board potassium sulfate type six component composite fertilizer is containing N-15, P-30, K-15, Zn-0.5, B-0.5, Mo-0.5; Mu amount of application 30kg～60kg adds diammonium phosphate 15kg～20kg, and diammonium phosphate is containing N-18, P-46, K-0; 2～3 compound leaf phases of soybean, the seedling phase, mu with high-quality foliage fertilizers such as potassium primary phosphate 100g+100g amine DA-6s to water 30kg; 5～6 compound leaf phases of soybean, flowering period, mu with humic acid 30g+100g amine DA-6+100g potassium primary phosphate to water 30kg; Bear pods the phase, mu with amino acid 30g+100g amine DA-6+100g potassium primary phosphate to water 30kg; When drip irrigation, fertilizer is added drip irrigation zone and applies field together, it is achieved liquid manure integration;

Five, soybeanization control method

Use rare earth: soybean seedling and florescence beginning, the earth solution being respectively 0.03%-0.04% and 0.08% by concentration respectively sprays once; Soybean branch sprays 250PPM paclobutrazol solution 25 kilograms to initial bloom stage, mu; Every mu, with sodium bisulfite 8 grams, to 50 kilograms, water, respectively sprays once at soybean initial bloom stage and full-bloom stage;Soybean initial bloom stage and full-bloom stage, the solution being respectively 100PPm and 200PPm by concentration respectively sprays once, and every mu is sprayed 50 kilograms every time; Soybean contains flower to the phase of bearing pods, and sprays once every 7 days-10 days with 20-30PPM production increasing agent solution, sprays 2 times altogether, and every mu is sprayed 50 kilograms-75 kilograms every time; Use amine DA-6 100g/ mu with weedicide mixing, use separately 30/mu 15ppm, respectively spray once in seedling stage, the florescence of beginning, phase of bearing pods, soak seed 8 hours, it is to increase percentage of germination;

Six, reasonable employment weedicide is no-tillage

Reasonable employment weedicide realizes no-tillage, select joyous 70% missible oil altogether, soybean broadcast after to dispenser in 3-5 days before emerging, soybean arch soil phase not dispenser, every hectare of use 70% joyous missible oil 3.0 liters-3.75 liters altogether, the low low amounts of soil organic matter content, soil organic matter content, high a large amount mechanical spraying every hectare of spouting liquid 450 liters-600 liters, artificial spraying every hectare of liquid measure 600 liters-750 liters, is evenly sprayed on liquid soil table and closes; Beans grass except having another name called, Imazethapyr, soybean is broadcast before rear seedling or early stage weedicide after seedling, if exceeding when recommending the consumption upper limit, soybean plant strain can occur to downgrade phenomenon, but on output without impact; Chlorimuron-ethyl, composition: the close sulphur of chlorine is grand, before soybean broadcasts rear seedling, soil closes weedicide; Beans field Triratna: be up-to-date research and development beans field, the Northeast herbicides special, the gramineous weeds 3-5 leaf phase after big bean seedlings, the broadleaf weeds 2-4 leaf phase, wild lamb's-quarters and duck blite need dispenser before 3 leaf phases; The 70% joyous missible oil of soybean: 44 spraying medicine methods once spray lattice 4 meters of embanked fields, determine spray pressure, determine shower nozzle and floor level, machine spraying adopts low pressure, big droplet spray effect good, suppresses after dispenser; Plough easy 18% missible oil: the soybean 1-2 compound leaf phase, the gramineous weeds 3-5 leaf phase, the broadleaf weeds 2-4 leaf phase, control Herba Commelinae should dispenser before 3 leaf phases, 44 spraying medicine methods once spray lattice 4 meters of embanked fields, determine spray pressure, determine shower nozzle and floor level, and machine spraying adopts low pressure, big droplet spray effect good, suppress after dispenser, spray medicine when 28 degree, should be stopped;

Seven, soybean diseases control

(1), oidium: add amino-oligosaccharide with 80% zinc manganese ethylenebisdithiocarbamate, 500 times of liquid before morbidity or 80% spray gram adds amino-oligosaccharide or 80% big life adds amino-oligosaccharide 600～800 times of liquid and sprays control; After morbidity with the metaxanin of 25% or 35% add amino-oligosaccharide or the Ke Lujia amino-oligosaccharide of 72% or the m-tetrachlorophthalodinitrile of 75% add amino-oligosaccharide or 64% Sandofan add the wettable powder every hectare consumptions such as amino-oligosaccharide 1500～2250 grams, the 50 liters of dilutions that add water spray control, every spray in 7 days once, alternately change dressings, in case using same medicament fungi to develop immunity to drugs;

(2), virus disease: available antiviral No. 1 adds ethylicin or 2% Junkeduke adds ethylicin 300 times of liquid spraying controls;

(3), soybean rust, anthrax: 80% amino-oligosaccharide 800 times+25% prochloraz missible oil spraying control;

Eight, pest control

(1), aphid: control is narrowed with 40% buttocks worm and to be added amino-oligosaccharide 2000 times of liquid or 10% Provado adds amino-oligosaccharide wettable powder 1000 times of liquid and prevents and treats;

(2), red spider: combine control aphid and select 73% go out clean 3000 times of liquid of mite or 40% 2 chlorine chlorfenethol, 1000 times of liquid or 25% propargite missible oil, 3000 times of liquid or 20% to sweep the sprayings such as mite is clean, mite gram missible oil 2000 times of liquid, even spray 2-3 time; Add spouting liquid 1% plant type spray adjuvants medicine under drought condition to laugh at treasured, believe precious; Bio-chemical control: organic soy can select 1.8% abamectin emulsifiable concentrate, 0.3% nimbin emulsion 1500-2000 times of liquid, or 10% macro tetrolide missible oil 1000-1500 times of liquid, 2.5% nikkomycin 400-600 times of liquid, the 2000 times of liquid sprayings of bionic pesticide 1.8% agriculture gram mite missible oil, add spouting liquid 1% plant type spray adjuvants medicine under drought condition and laugh at treasured, believe precious;

(3) eating-core bean worm:: with carrying out suspension agent 10%, mu is with 65 ~ 130 milliliters, or 10% permethrin milk oil more, mu with 35 ~ 45 milliliters, or 5.7% hundred tree missible oil, mu is with 26 ~ 44 milliliters, or cream of decamethrin, effective ingredient 0.5 ~ 1 gram, above-mentioned medicament all needs to be watered spraying; Chemical control: Adult worms producting eggs contains the phase, sprays 2% Avrmectin, 3000 times of liquid+25% d ichlorbenzuron, 1500 times of liquid, can not only kill adult and can kill part ovum contract newly hatched larvae; Before larva enters the phase in pod flourishing age, then spray once, moreover it is possible to kill the larva that major part enters pod;

(4), bean-pod borer, beans stalk fly, Soybean stem borer: the 10 milliliters of 30+amine amino-oligosaccharide every mu of use 10 milliliters sprayings that add water of every mu of use 20% Rynaxypyr suspension agent;

(5), subterranean pest-insect: 5% Volaton granule 2000g/ mu can be used during sowing and mix fertile control, or field champion granule 900g～1500g/ mu mixes fertilizer;

Nine, gather in the crops

Soybean can be gathered in the crops after falling leaves; Want timely threshing after harvesting, reduce eating-core bean worm and continue harm; Mechanical harvesting, carry out when seed grain is returned round.