CN103783086A - Plant growth regulator for maize and peanuts and preparation method and use of plant growth regulator - Google Patents
Plant growth regulator for maize and peanuts and preparation method and use of plant growth regulator Download PDFInfo
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Abstract
The invention relates to a plant growth regulator, and particularly relates to a plant growth regulator for intercropping of maize and peanuts. The plant growth regulator comprises a triazole plant growth regulator, substituted benzene fungicides and mixed bacteria. The invention also relates to a preparation method of the plant growth regulator, and a method for regulating maize and peanut growth by using the plant growth regulator. Synchronous achievement of the effects of controlling flourishing, treating diseases and increasing yield can be achieved by applying the plant growth regulator on the inter-planted maize and peanut according to the method disclosed by the invention.
Description
Technical field
The present invention relates to a plant growth regulators, especially for the plant growth regulator of corn, peanut intercropping.The invention still further relates to the preparation method of described plant growth regulator and the purposes at adjusting corn and peanut growth thereof.
Background technology
Advocate grain security and develop oil crop to adhere in the situation of " do not strive grain with people, do not strive ground with grain ", how solving grain and oil and strive ground contradiction, increase oil plant self-sufficiency, ensure that grease becomes safely problem demanding prompt solution in country.Along with arable area declines and the continuous growth of population year by year, more and more urgent to improving the requirement of crop yield in unit are.
Intercropping, because it makes full use of resource and increases considerably output, occupies more and more consequence in China and even worldwide agricultural production.Wherein, corn/peanut is a kind of good intercropping mode, has that high-yield and high-efficiency, symbiotic nitrogen fixation, resource utilization are high, an improvement soil environment, the advantages such as colony's resistance that strengthen.Meanwhile, corn and peanut all belong to the warm crop of happiness, do not have Natural resources condition restriction in the intercropping of Chinese maize main producing region development corn, peanut.Ensureing under the stable prerequisite of corn yield, carrying out the research of corn, peanut interplanting mode and meet China's production reality with demonstration, contributing to realize grain and oil balanced increase production, alleviating China's grain and oil and strive ground contradiction and oil plant imbalance between supply and demand.In recent years, rapidly, area constantly expanded in this cropping pattern development.
Peanut is dicotyledon, original name peanut, and formal name used at school: Arachis hypogaea Linn., belong to Rosales, pulse family annual herb plant, it grows the middle and later periods, and rich water surplus very easily causes excessive growth, overgrowing, consumes nutrient, is difficult for acupuncture treatment; Meanwhile, due to corn intercropping plant condition under shelter from heat or light, cause peanut Population Light according to not enough, easily cause nourished and grew prosperous, thereby affect peanut yield.Therefore, under corn, peanut intercropping plant condition, need to bloom at peanut, pod bearing period sprays the plant growth regulator take paclobutrazol or uniconazole P (S3307) as main component, can effectively control peanut excessive growth (overgrowing), shorten the length of stem and side shoot, reduce the useless consumption of nutriment on plant, nutriment is transferred on underground pod, thereby promote pod growth, make plant short strong, prevent lodging, increase effective floricome, improve number of results and the full rate of pod, increase output.For example, Ma Chong etc. are reported in full-bloom stage peanut are sprayed to uniconazole P, and plant height inhibiting rate is 7.95-12.27%, rate of growth is 9.5-13.8%(Ma Chong etc., and uniconazole P is to the research of peanut growth regulating action, and Chinese agronomy is circulated a notice of, 2012,28 (24): 222-225).
Corn is monocotyledon, is annual gramineae plant, has another name called maize, ear of maize, maize etc.Under corn and peanut intercropping plant condition, for guaranteeing that its per unit area yield does not reduce, unit are plant number is constant, cause space between plants less, competition among individuals aggravation, easily causes that stem stalk grows too fast, very thin, fragile, easily lodging, colony's regularity is poor, thereby affects corn yield.Therefore, also need to, in the corn toy trumpet mouth phase to the vegetative period of typhon mouth phase, spray similar plant growth regulator, control Maize Stem internode elongation too fast, promote to prick under root system, stem stalk is sturdy, improves colony's regularity and lodging tolerance, guarantees output.For example, the reports such as Xiao Guangjie claim that in seedling stage (two leaf stage), corn being sprayed to uniconazole P contributes to increase thousand kernel weight, spike length, Miho slightly and a row number, effect is than in the shooting stage (5-6 leaf) with spray heading stage such as good (Xiao Guangjie etc., " fertile culture of maize sprays the affect Initial Experiment of uniconazole P on output ", farming and cultivation, the 1st phase in 2010, the 28th page).
At present, the plant growth regulator main component that corn, peanut are produced upper extensive use is similar, but due to the difference of two kinds of crop growth characteristics, cause plant growth regulator formula, concentration and the application process difference to some extent of the two existing main application, can not be general.Test finds, under corn, peanut intercropping plant condition, at present conventional growth regulator for peanut and growth regulator for corn, all easily causes a kind of crop growth wherein to come to harm or the problem of growth regulating DeGrain.Above-mentioned prior art also shows, for spraying uniconazole P, the suitable time of peanut is full-bloom stage, and the suitable time of corn is seedling stage, and the former will be later than the latter.
Therefore, be necessary to provide a kind of plant growth regulator that is applicable to corn, peanut intercropping, so as in corn, peanut intercropping system grow characteristic and the growth regulating demand of simultaneous adaptation corn and peanut.
Summary of the invention
For the problem of the existing inapplicable corn, peanut interplanting mode of growth regulator for corn, the single plant of peanut, the present invention is according to grow characteristic and the growth regulating characteristics of demand of corn, peanut in corn, peanut intercropping system, a kind of plant growth regulator that is applicable to corn, peanut intercropping and preparation method thereof and using method are provided, realize thus under corn, peanut Intercropping, corn and peanut synchronously reach the effect that control is prosperous, cure the disease and increase production.
One aspect of the present invention provides a plant growth regulators, comprises: triazole type plant growth regulator, substituted beneze-group fungicides, composite bacteria.Described plant growth regulator is mainly used in corn and the peanut of intercropping.
According in some embodiments of plant growth regulator of the present invention, described triazole type plant growth regulator is selected from triazolone, Triadimenol, Bitertanol, propiconazole, tricyclazole, Flusilazole, Tebuconazole, glyoxalin, nitrile bacterium azoles, alkene azoles alcohol, paclobutrazol, uniconazole P, hydroxyl bacterium azoles and any combination thereof.
According in some embodiments of plant growth regulator of the present invention, described triazole type plant growth regulator is selected from uniconazole P, paclobutrazol or its any combination; Preferably uniconazole P.
According in some embodiments of plant growth regulator of the present invention, described substituted beneze-group fungicides are selected from tpn (chorothalonil), thiophanate methyl (thiophanate-methyl, thiophanate-methyl), metalaxyl (metalaxyl, metalaxyl), fenaminosulf (fenaminosulf, fenaminosulf), pcnb (quintozene) and any combination thereof.
According in some embodiments of plant growth regulator of the present invention, described substituted beneze-group fungicides are selected from tpn, thiophanate methyl or its any combination; Preferably tpn.
According in some embodiments of plant growth regulator of the present invention, described composite bacteria is selected from biological photosynthetic bacteria, JT compound bacteria, JT compound bacteria II type, gram line bacterium, soil saccharomycete and any combination thereof.
According in some embodiments of plant growth regulator of the present invention, described plant growth regulator comprises: calculate the triazole type plant growth regulator of 0.1-50wt%, the substituted beneze-group fungicides of 0.1-50wt%, the composite bacteria of 1-90wt% with activity substance content.
According in some embodiments of plant growth regulator of the present invention, described plant growth regulator comprises: calculate the triazole type plant growth regulator of 1-50wt%, the substituted beneze-group fungicides of 1-50wt%, the composite bacteria of 1-90wt% with activity substance content.
According in some embodiments of plant growth regulator of the present invention, described plant growth regulator comprises: calculate the triazole type plant growth regulator of 1-30wt%, the substituted beneze-group fungicides of 1-30wt%, the composite bacteria of 10-70wt% with activity substance content.
According in some embodiments of plant growth regulator of the present invention, the weight ratio of described triazole type plant growth regulator and described substituted beneze-group fungicides is 1:0.5 to 1:20, preferably 1:1 to 1:10.
According in some embodiments of plant growth regulator of the present invention, the bacterial content of described composite bacteria is at least 1 × 10
5cFU/ml, preferably at least 1 × 10
6cFU/ml, more preferably at least 1 × 10
7cFU/ml, more preferably at least 1 × 10
8cFU/ml, more preferably at least 1 × 10
9cFU/ml.
According in some embodiments of plant growth regulator of the present invention, described triazole type plant growth regulator and substituted beneze-group fungicides exist with the form of former medicine, granule, microcapsule formulations, wetting powder, suspension, solution or missible oil respectively.
According in some embodiments of plant growth regulator of the present invention, described composite bacteria exists with the form of suspending agent, pulvis, granule or microcapsule formulations.Preferably freeze-dried powder of described pulvis.
According in some embodiments of plant growth regulator of the present invention, described triazole type plant growth regulator, substituted beneze-group fungicides and composite bacteria are present in different subpacks independently of one another or in the mode of any combination, and described subpack is combined to form the kit of plant growth regulator.
According in some embodiments of plant growth regulator of the present invention, described triazole type plant growth regulator and substituted beneze-group fungicides mix and are placed in same subpack, described composite bacteria is placed in another subpack, and all subpacks are combined to form the kit of plant growth regulator.
According in some embodiments of plant growth regulator of the present invention, described triazole type plant growth regulator, substituted beneze-group fungicides and composite bacteria are placed in respectively different packings, and all subpacks are combined to form the kit of plant growth regulator.
Another aspect of the present invention provides a kind of method of preparing according to plant growth regulator of the present invention, comprises composite bacteria is made to microcapsule formulations, then mixes with the triazole type plant growth regulator and the substituted beneze-group fungicides that exist with solid form.
According in some embodiments of the method for preparing plant growth regulator of the present invention, describedly composite bacteria is made to microcapsule formulations comprise: 1) composite bacteria is scattered in to water; 2) described water is made to emulsion or suspending agent in oil phase; 3) by described emulsion or the dry microcapsule formulation of making pulvis or granule form of suspending agent.
According in some embodiments of the method for preparing plant growth regulator of the present invention, in step 2) in oil phase, add emulsifier.
According in some embodiments of the method for preparing plant growth regulator of the present invention, in step 1), in water, add solid carrier.
According in some embodiments of the method for preparing plant growth regulator of the present invention, in step 1), in water, add capsule wall material, and in step 2) in oil phase, add capsule wall material coagulating agent.
According in some embodiments of the method for preparing plant growth regulator of the present invention, described solid carrier is selected from active carbon, white carbon, diatomite, white carbon, medical stone, kaolin, wheat bran, chaff shell, starch, porous-starch, soluble starch, macroporous adsorbent or its any combination.
According in some embodiments of the method for preparing plant growth regulator of the present invention, described oil phase is selected from vegetable oil as soybean oil, rapeseed oil, castor oil, embryo oil, palm oil and corn wet goods and derivative thereof or mineral oil are as white oil and derivative thereof, or its any combination.
According in some embodiments of the method for preparing plant growth regulator of the present invention, described capsule wall material is selected from beta-schardinger dextrin-, maltodextrin, gelatin, gum Arabic, dextrin, starch, sodium alginate, calcium alginate, or its any combination.
Another aspect of the present invention provides a kind of method of coordinate plant growth, comprises described plant is used according to plant growth regulator of the present invention.
According in some embodiments of the method for coordinate plant growth of the present invention, described plant is corn and the peanut of intercropping.
According in some embodiments of the method for coordinate plant growth of the present invention, describedly described plant used to plant growth regulator according to the present invention comprise: after will described plant growth regulator dilution by spraying, dust or the mode of smearing is bestowed described plant.
According in some embodiments of the method for coordinate plant growth of the present invention, describedly described plant used to plant growth regulator according to the present invention comprise: by the triazole type plant growth regulator in described plant growth regulator together with substituted beneze-group fungicides or respectively by spraying, dust or the mode of smearing is bestowed described plant, and the composite bacteria in described plant growth regulator is executed by watering, is rushed and execute, spread fertilizer over the fields, spread manuer in holes or the mode of ditch spread is bestowed described plant.
Term used herein all has the common implication of this area, if wherein there is repugnancy, is as the criterion with content of the present invention.
Uniconazole P, has another name called excellent health azoles, High-Effective Thiazole or special efficacy azoles, English name: uniconazole, chemical name: (E)-(RS)-1-(4-chlorphenyl)-4,4-dimethyl-2-(1H-2,4-triazol-1-yl) penta-1-alkene-3-alcohol, structural formula is as follows:
Uniconazole P is broad spectrum activity azole plant growth regulator, gibberellin synthetic inhibitor; Draft or woody unifacial leaf or dicotyledonous crops are had to strong inhibition growth; There is dwarfed plant, prevent lodging, improve greenery cellulose content, increase several effect of blossoming.
Thiophanate methyl, have another name called methyl protect clean, thiophanate-methyl or many bacterium clear, English name Thiophanate-Methyl, chemical name: 1,2-bis-(3-carbometoxyl-2-ghiourea group) benzene, structural formula is as follows:
Many bacterium belong to clearly hypotoxicity bactericide, have to top property conduction function, and tetranychid and pathogenic nematode are had to inhibitory action, and the multiple diseases on Cereal, greengrocery, fruit tree is had to good preventive and therapeutic effect; Can be used for preventing and treating powdery mildew of cucumber, anthracnose, gray mold, anthracnose, the stalk breaks such as eggplant, onion, celery, tomato, Kidney bean, leaf spot of peanut, the large leaf spot of corn, little leaf spot, smut etc.
Biological photosynthetic bacteria (Photosynthetic Bacteria, slightly PSB) is that a large class can be carried out photosynthetic procaryotic general name.Except cyanobacteria, can, under anaerobism illumination condition, carry out the photosynthesis of non-oxygen-production.Photosynthetic bacteria energy fixed nitrogen, can prevent the harm of excessive N fertilizer to crop, be conducive to prevent continuous cropping obstacle; Be conducive to fruit painted, fresh-keeping, increase sweet taste and vitamin content.
JT compound bacteria, claims again JT microorganism fungus kind, is to be basic composite bacteria by Japanese silicate bacteria and Taiwan promise Ka Shi actinomycetes, wherein comprises: 1, actinomycetes; 2, azotobacter; 3, silicate bacteria; 4, bacillus subtilis; 5, Paenibacillus polymyxa; 6, Trichoderma; 7, saccharomycete; 8, photosynthetic bacteria, has the features such as density is large, activity is high, kind is complete, effective.
JT bacterial classification II type is the new mushroom-seed culturing that carries out perfect in shape and function on the basis of original JT bacterial classification; By original (1, actinomycetes; 2, azotobacter; 3, silicate bacteria; 4, bacillus subtilis; 5, Paenibacillus polymyxa; 6, Trichoderma; 7, saccharomycete; 8, photosynthetic bacteria) be further improved to (1. promise Ka Shi actinomycetes 2. azotobacter 3. silicate bacteria 4. bacillus subtilis 5. white muscardine fungi 6. green muscardine fungus 7. Paenibacillus polymyxa 8. Trichodermas, saccharomycete 9. photosynthetic bacterias), Paenibacillus polymyxa wherein: fill with root and can prevent and treat vegetative bacteria and fungoid soil-borne disease, and leaf portion bacterium and fungal disease are obviously reduced; And there is obvious growth promotion, production-increasing function, and Trichoderma is a kind of efficient biologic germicide, specially controls gray mold, has protection and treatment double effects.
Gram line bacterium is the NEW TYPE OF COMPOSITE bacterial classification that Zhengzhou master development in science and technology Co., Ltd produces, include bacillus subtilis, actinomycetes, white muscardine fungi, green muscardine fungus, Trichoderma, be that 10 main genus more than 80 are planted bacterium, its function comprises: 1, brute force is killed nematode worm's ovum, and larva and adult are had to extremely strong walking quickly and keeping away and killing action; 2, improve crop root micro-ecological environment, activating soil, fixed nitrogen, phosphorus decomposing, potassium decomposing, improve utilization rate of fertilizer, supplements fast active nutritional, promotes that plant root is vigorous; 3, activate root damaged cell, fast quick-recovery root physiology function, improves crop anti-adversity ability, and disease reduces, and promotes plant normal growth; 4, inducing plant produces endogenous hormones, improves plant photosynthesis, and the sprouting to seed and growth of seedling have remarkable facilitation, makes that root of the crop is strong, stem is thick, leaf is green, delays plant senesecence, promotes precocious volume increase.
Soil saccharomycete is a kind of multifunctional type microbial inoculum, and bacterial classification is wherein the streptomyces microflavus of actinomyces.Its main effect is: 1, promote plant growth to improve crop yield; 2, the expression of induction of resistance gene, improves crop disease-resistant anti-adversity ability; 3, promote active principle synthetic, improve quality of agricultural product; 4, improve soil structure, promote soil fertility, beneficial bacterium is amount reproduction around crop root, the colloidality material of secretion is conducive to soil aggregate and forms, make that the soil is porous, ventilative, water conservation, fertilizer conservation, can effectively decompose by materials such as the nitrogen of soil fixing, phosphorus, potassium, be converted into the nutrition that can directly be absorbed by crop, improve the availability of chemical fertilizer.
Spraying be by means of spraying apparatus by liquid equably spraying on controlling object and protected plant.The formulation that is suitable for spraying has missible oil, wetting powder, soluble powder, colloidal suspending agent etc.In the time spraying, droplet size can affect control efficiency, and general ground spray diameter is preferably between 50-80 μ m, requires evenly thoughtful when spraying.
Dusting is the wind-force that utilizes the apparatus that dusts to produce, by the pulvis application method of spraying on target plant equably.This method is suitable for drought and water shortage area most and uses.The formulation that is suitable for dusting is pulvis.While dusting, easily have after dew or rain under the moist and quiet wind condition in blade face and carry out on morning and evening blade face, make pulvis be easy to adhere in blade face deposition.
The present inventor unexpectedly finds, the corn according to method of the present invention to intercropping and peanut use that plant growth regulator of the present invention can be realized corn and peanut synchronously reaches the effect that control is prosperous, cure the disease, increase production.
Embodiment
Following examples have been carried out concrete description to some embodiments of the present invention and effect thereof, but not for limiting the scope of the invention.
Except special instruction, reagent, the instrument and equipment using in embodiment is commercial acquisition or prepares according to prior art, and according to the specification of producer or known use.
The former medicine of uniconazole P: 90%-95%, 5% pulvis, 5% wetting powder, 5% missible oil, Hubei Yuancheng Pharmaceutical Co., Ltd..
Paclobutrazol: 15%, 30%, 50% wetting powder, 15% suspending agent, 30% wetting powder, 30% suspending agent, 50% wetting powder, 95% former powder, Quan Feng bio tech ltd, Anyang.
Thiophanate-methyl: 50%, 70% wetting powder, 36%, 50% suspending agent, 30% pulvis, Jiangsu Yangnong Chemical Group Co., Ltd.
The former medicine of tpn: 97-98%, 50%, 75% wetting powder, 500g/L, 720g/L suspending agent, 75%, 90% water-dispersible granules, Jiangyin Suli Chemicals Co., Ltd..
Biological photosynthetic bacteria: pulvis, effectively viable bacteria>=5 × 10
9cFU/g, Jiangsu Lv Ke Bioisystech Co., Ltd.Biological photosynthetic bacteria microcapsule granular preparation: bacterium powder is joined in 1.5% sodium alginate aqueous solution in the ratio of 1: 5, stir 20min, leave standstill 15min, filter, 35 ℃ of dry 5h obtain bacterium powder, and bacterium powder with soybean oil is mixed with weight ratio at 1: 2, stir, finally 3% calcium chloride solution is joined in fat liquor according to 10% volume ratio, be fully uniformly mixed 20min, then filtration, 35 ℃ of dry 5h make microcapsule granule preparation.
JT compound bacteria: pulvis, containing effective viable bacteria>=1.9 × 10
10cFU/ gram; Suspending agent, containing effective viable bacteria>=3.0 × 10
10cFU/ gram, Zhengzhou master development in science and technology Co., Ltd.
JT compound bacteria microcapsule granule preparation: the active carbon that adds 5wt% in JT compound bacteria suspending agent, then join in 1.5% sodium alginate aqueous solution in the ratio of 1: 2, then mix with soybean oil take volume ratio as 1: 3, stir, finally 3% calcium chloride solution is joined in fat liquor according to 10% volume ratio, fully be uniformly mixed 10min, then filtration, 37 ℃ of dry 5h make microcapsule granule preparation.
Gram line bacterium: pulvis, effectively viable bacteria>=5 × 10
9cFU/g, Zhengzhou master development in science and technology Co., Ltd.
Gram line bacteria microcapsule granular preparation: gram line bacteria powder is joined in 1.5% sodium alginate aqueous solution in the ratio of 1: 5, then mix with soybean oil take volume ratio as 1: 3, stir, finally 3% calcium chloride solution is joined in fat liquor according to 10% volume ratio, fully be uniformly mixed 15min, then filtration, 30 ℃ of dry 8h make microcapsule granule preparation.
Soil yeast: pulvis, effectively viable bacteria>=5 × 10
9cFU/g, Zhengzhou master development in science and technology Co., Ltd.
Soil yeast microcapsule granule preparation: soil yeast pulvis is joined in 1.5% sodium alginate aqueous solution in the ratio of 1: 5, then mix with soybean oil take volume ratio as 1: 3, stir, finally 3% calcium chloride solution is joined in fat liquor according to 10% volume ratio, fully mix, stir, static, filter washing, the dry microcapsule granule preparation of making.
Embodiment 1
The microcapsule granule of the JT compound bacteria of the 30% thiophanate-methyl pulvis of the 5% uniconazole P wetting powder of 0.1kg, 0.2kg and 9.7kg is mixed and mixed thoroughly, and then pack obtains 10kg plant growth regulator.
Embodiment 2
The microcapsule granule of the biological photosynthetic bacteria of the 30% thiophanate-methyl pulvis of the 5% paclobutrazol granule of 1kg, 0.3kg and 8.7kg is mixed and mixed thoroughly, and then pack obtains 10kg plant growth regulator.
Embodiment 3
The soil yeast microcapsule granule of gram line bacteria microcapsule granule of the 50% tpn pulvis of the 5% uniconazole P wetting powder of 0.12kg, 1.5kg, 4.38kg and 4kg is mixed and mixed thoroughly, and then pack obtains plant growth regulator.
Embodiment 4
After the 5% uniconazole P wetting powder of 0.1kg is mixed with the 75% tpn wetting powder of 1kg, pack small package bag into, pack the soil yeast of 8.9kg into another small package bag, then the two combination is obtained to plant growth regulator kit.
Embodiment 5
The 50% thiophanate-methyl suspending agent of the 5% uniconazole P missible oil of 1kg and 1kg is respectively charged into different liquid packaging barrels, packs the JT compound bacteria of 8kg into packaging bag, then described pail pack and packaging bag combination are obtained to plant growth regulator kit.
Embodiment 6
By the 5% uniconazole P wetting powder pack of 1kg, the 50% thiophanate-methyl wetting powder pack of 1kg, the biological photosynthetic bacteria of 8kg enters pack, then will after above each bag of assembly packaging, obtain plant growth regulator kit.
Embodiment 7
At corn and peanut intercropping after planting 30 days (corn start jointing and peanut start to bloom in), the plant growth regulator that 10kg is prepared according to embodiment 1 forms after liquid with the dilution of 50L water, liquid medicine jet is imposed on the maize intercropping/peanut plant on 1 mu of ground.Result shows, compares with the plot that contrasts that does not spray any plant growth regulator, and corn yield increasing 13%, peanut yield increasing 14%, and realized the effect that the synchronous control of corn and peanut is prosperous, cure the disease.
Embodiment 8
At corn and peanut intercropping after planting 25 days (corn be about to bloom by jointing and peanut in), the plant growth regulator that 10kg is prepared according to embodiment 2, with after the dilution of 50L water, sprays on the maize intercropping/peanut plant on 1 mu of ground.Result shows, compares with the plot that contrasts that does not spray any plant growth regulator, and corn yield increasing 12%, peanut yield increasing 13.5%, and realized the effect that the synchronous control of corn and peanut is prosperous, cure the disease.
Embodiment 9
At corn and peanut intercropping after planting 35 days (corn jointing 3-4 leaf and peanut enter the prosperous florescence in), the plant growth regulator that 10kg is prepared according to embodiment 3, with after the dilution of 50L water, sprays on the maize intercropping/peanut plant on 1 mu of ground.Result shows, compares with the plot that contrasts that does not spray any plant growth regulator, and corn yield increasing 10%, peanut yield increasing 14.5%, and realized the effect that the synchronous control of corn and peanut is prosperous, cure the disease.
Embodiment 10
At corn and peanut intercropping after planting 30 days (corn jointing 3-4 leaf and peanut enter the prosperous florescence in), uniconazole P wetting powder in the plant growth regulator kit of preparing according to embodiment 4 and tpn wetting powder are used after the dilution of 50L water, sprayed on the maize intercropping/peanut plant on 1 mu of ground; And the soil yeast in this kit is spread fertilizer over the fields in corn/peanut plant Gen district.Result shows, compares with the plot that contrasts that does not spray any plant growth regulator, and corn yield increasing 13%, peanut yield increasing 14.5%, and realized the effect that the synchronous control of corn and peanut is prosperous, cure the disease.
Embodiment 11
At corn and peanut intercropping after planting 30 days (corn jointing 3-4 leaf and peanut enter the prosperous florescence in), uniconazole P missible oil in the plant growth regulator kit of preparing according to embodiment 5 and thiophanate-methyl suspending agent scene are mixed and used after the dilution of 60L water, spray on the maize intercropping/peanut plant on 1 mu of ground; And will after the JT compound bacteria 100kg water dilution in this kit, water and impose on corn/peanut plant Gen district.Result shows, compares with the plot that contrasts that does not spray any plant growth regulator, and corn yield increasing 13.3%, peanut yield increasing 14.9%, and realized the effect that the synchronous control of corn and peanut is prosperous, cure the disease.
Embodiment 12
At corn and peanut intercropping after planting 30 days (corn jointing 3-4 leaf and peanut enter the prosperous florescence in), uniconazole P wetting powder in the plant growth regulator kit of preparing according to embodiment 6 and thiophanate-methyl wetting powder scene are mixed and used after the dilution of 50L water, spray on the maize intercropping/peanut plant on 1 mu of ground; And the biological photosynthetic bacteria in this kit and about 80kg soil are spreaded manuer in holes in corn/peanut plant Gen district after fusion evenly on the spot.Result shows, compares with the plot that contrasts that does not spray any plant growth regulator, and corn yield increasing 13.2%, peanut yield increasing 14.7%, and realized the effect that the synchronous control of corn and peanut is prosperous, cure the disease.
Comparative example 1
In contrast, between the corn/peanut of any plant growth regulator, compare compared with plot with not spraying, spray after planting 20 days (corn and peanut are all in seedling stage) every mu on the contrast plot of 100mg/kg uniconazole P liquid 50kg, corn yield increasing 15%, but peanut only increases production 3%, and in peanut there is to suppress growth and lacked the slight poisoning such as nutrition in indivedual plant.
Comparative example 2
As another contrast, between the corn/peanut of any plant growth regulator, compare compared with plot with not spraying, spray after planting 40 days (corn jointing 6-7 leaf and peanut are all in the prosperous florescence) every mu on the contrast plot of 100mg/kg uniconazole P liquid 50kg, peanut yield increasing 14%, but corn only increases production 7%.
Above embodiment shows that the advantage that the present invention has is at least: 1, composition proportion is reasonable, and corn, peanut are general; 2, synchronously control prosperous, cure the disease, increase production, without poisoning; 3, can applied once, saving of work and time.
Claims (12)
1. a plant growth regulators, comprises: triazole type plant growth regulator, substituted beneze-group fungicides, composite bacteria.
2. according to the plant growth regulator of claim 1, described triazole type plant growth regulator is selected from triazolone, Triadimenol, Bitertanol, propiconazole, tricyclazole, Flusilazole, Tebuconazole, glyoxalin, nitrile bacterium azoles, alkene azoles alcohol, paclobutrazol, uniconazole P, hydroxyl bacterium azoles and any combination thereof.
3. according to the plant growth regulator of claim 1 or 2, described triazole type plant growth regulator is selected from uniconazole P, paclobutrazol or its any combination; Preferably uniconazole P.
4. according to the plant growth regulator of any one in claim 1-3, described substituted beneze-group fungicides are selected from tpn, thiophanate-methyl, metalaxyl, fenaminosulf, pcnb and any combination thereof.
5. according to the plant growth regulator of any one in claim 1-4, described composite bacteria is selected from biological photosynthetic bacteria, JT compound bacteria, JT compound bacteria II type, gram line bacterium, soil saccharomycete and any combination thereof.
6. according to the plant growth regulator of any one in claim 1-5, described plant growth regulator comprises: calculate the triazole type plant growth regulator of 0.1-50wt%, the substituted beneze-group fungicides of 0.1-50wt%, the composite bacteria of 1-90wt% with activity substance content.
7. according to the plant growth regulator of any one in claim 1-6, the weight ratio of described triazole type plant growth regulator and described substituted beneze-group fungicides is 1:0.5 to 1:50.
8. according to the plant growth regulator of any one in claim 1-7, described triazole type plant growth regulator and substituted beneze-group fungicides exist with the form of former medicine, granule, microcapsule formulations, wetting powder, suspension, solution or missible oil respectively, and described composite bacteria exists with the form of suspending agent, pulvis, granule or microcapsule formulations.
9. according to the plant growth regulator of any one in claim 1-8, described triazole type plant growth regulator, substituted beneze-group fungicides and composite bacteria are present in different subpacks independently of one another or in the mode of any combination, and described subpack is combined to form plant growth regulator kit.
10. prepare according to a method for the plant growth regulator of any one in claim 1-8, comprise composite bacteria is made to microcapsule formulations, then mix with the triazole type plant growth regulator and the substituted beneze-group fungicides that exist with solid form.
The method of 11. 1 kinds of coordinate plant growth, comprises described plant is used according to the plant growth regulator of any one in claim 1-9, wherein said plant is corn and the peanut of intercropping.
12. according to the method for the coordinate plant growth of claim 11, described plant is used to plant growth regulator according to the present invention to be comprised: by the triazole type plant growth regulator in described plant growth regulator together with substituted beneze-group fungicides or respectively by spraying, dust or the mode of smearing is bestowed described plant, and the composite bacteria in described plant growth regulator is executed by watering, is rushed and execute, spread fertilizer over the fields, spread manuer in holes or the mode of ditch spread is bestowed described plant.
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| CN201410018399.6A CN103783086B (en) | 2014-01-15 | 2014-01-15 | For the plant growth regulator and its production and use of corn and peanut |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365328A (en) * | 2014-10-30 | 2015-02-25 | 山东省农业科学院作物研究所 | Fresh corn and fresh peanut intercropping planting mode for medium-and-low-yield field in suburban area |
| CN104529660A (en) * | 2015-01-19 | 2015-04-22 | 山东卧龙种业有限公司 | Special growth regulator for peanut |
| CN106818124A (en) * | 2016-12-25 | 2017-06-13 | 菏泽市农业科学院 | A kind of cultural method of Peanut efficient water use |
| CN110447495A (en) * | 2019-09-19 | 2019-11-15 | 丰县嘉诺农业科技发展有限公司 | A kind of high yield cultivation method of peanut |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231827A (en) * | 1998-04-14 | 1999-10-20 | 徐家修 | Plant growth regulator |
| CN101497870A (en) * | 2009-03-02 | 2009-08-05 | 北京市京圃园生物工程有限公司 | Microbial complex bacterial agent and use thereof |
| CN101928186A (en) * | 2010-03-02 | 2010-12-29 | 万光存 | Composite microbial fertilizer for controlling crop diseases and insect pests, and preparation method thereof |
| CN102361551A (en) * | 2009-03-26 | 2012-02-22 | 巴斯夫欧洲公司 | Use of synthetic and biological fungicides in combination for controlling harmful fungi |
-
2014
- 2014-01-15 CN CN201410018399.6A patent/CN103783086B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231827A (en) * | 1998-04-14 | 1999-10-20 | 徐家修 | Plant growth regulator |
| CN101497870A (en) * | 2009-03-02 | 2009-08-05 | 北京市京圃园生物工程有限公司 | Microbial complex bacterial agent and use thereof |
| CN102361551A (en) * | 2009-03-26 | 2012-02-22 | 巴斯夫欧洲公司 | Use of synthetic and biological fungicides in combination for controlling harmful fungi |
| CN101928186A (en) * | 2010-03-02 | 2010-12-29 | 万光存 | Composite microbial fertilizer for controlling crop diseases and insect pests, and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104365328A (en) * | 2014-10-30 | 2015-02-25 | 山东省农业科学院作物研究所 | Fresh corn and fresh peanut intercropping planting mode for medium-and-low-yield field in suburban area |
| CN104365328B (en) * | 2014-10-30 | 2016-10-26 | 山东省农业科学院作物研究所 | A kind of suburbs, city middle-and-low-yielding fields fresh edible maize Efficiency of Peanut as Fresh Fruit interplanting mode |
| CN104529660A (en) * | 2015-01-19 | 2015-04-22 | 山东卧龙种业有限公司 | Special growth regulator for peanut |
| CN106818124A (en) * | 2016-12-25 | 2017-06-13 | 菏泽市农业科学院 | A kind of cultural method of Peanut efficient water use |
| CN110447495A (en) * | 2019-09-19 | 2019-11-15 | 丰县嘉诺农业科技发展有限公司 | A kind of high yield cultivation method of peanut |
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| Publication number | Publication date |
|---|---|
| CN103783086B (en) | 2016-03-09 |
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