CN103387450A - A peanut multifunctional chemical modulator and a method of using the same - Google Patents
A peanut multifunctional chemical modulator and a method of using the same Download PDFInfo
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- CN103387450A CN103387450A CN2013102993230A CN201310299323A CN103387450A CN 103387450 A CN103387450 A CN 103387450A CN 2013102993230 A CN2013102993230 A CN 2013102993230A CN 201310299323 A CN201310299323 A CN 201310299323A CN 103387450 A CN103387450 A CN 103387450A
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Abstract
The present invention discloses a multifunctional chemical modulator for peanut plants and an application method thereof. The multifunctional chemical modulator is formed by mixing 5% of mepiquat chloride, 3% of potassium epoxypropionate, 3% of alpha- Hydroxy-2-pyridinemethanesulfonic acid, 5% of KHCO3, 20% kresoxim-methyl, 25% of carbendazim, 5% of methyl jasmonate, 10% of brassinolide, 0.04% of triacontanol, 10% of cyclodextrin, 4% of chitin and 9.96% of ammonium molybdate. The application method comprises diluting the multifunctional chemical modulator 500-800 times and spraying on peanut leaf surfaces at a standard of 80g/mu during the blooming and peg formation period, the early pod formation period, and the pod maturation period of peanut plants. According to the invention, beneficial effects of effectively improved the peanut yield per mu, an average leaf area index and daily increment of dry matter accumulation.
Description
Technical field
The present invention relates to the adjusting control agent of cultivating peanut, particularly cultivate peanut multi-functional adjusting control agent and a using method thereof.
Background technology
At present, in the peanut cultivation production process, the mixture of the chemical regulator that uses---growth inhibitor and sterilant, trace element or sterilant and trace element.But in practice, the result of use of the mixture of these growth inhibitors and sterilant or trace element or sterilant and trace element is all not obvious.Simultaneously, existing chemical regulator using method is too simple, only uses before Peanut Pod Periods.Therefore, although can bring into play the effect that suppresses peanut growth increase output, but still can not bring into play yield potential and the due usefulness of chemical regulator self of plant fully.
Summary of the invention
The problem to be solved in the present invention is: cultivate peanut multifunctional chemical adjusting control agent and a regulate and control method thereof is provided, not only can effectively controls the peanut excessive growth at position on the ground; Suppress photorespiration in the peanut plant materials, discharge CO
2Promote photosynthetic; Induce the peanut plant materials to produce the chemical defence function, reduce insect pest; And can promote to spend more, many fruits, increase full fruit number; Can effectively prevent and treat leaf diseases, all kinds of fungal disease, extend functional period of leaf; And effectively regulate and reblading impaired, the enhancing blade function; Can avoid again the unstable of the excessive pollution that causes of a drug and effect, segmentation promotes the peanut yield potentiality, reaches the purpose of high-yield and high-efficiency.
In order to address the above problem, peanut multifunctional chemical adjusting control agent of the present invention is characterized in that: by following component by weight percentage, coordinated and formed:
Mepiquat chloride 5%;
Glycidic acid potassium 3%;
Alpha-hydroxy pyridine methylsulfonic acid 3%;
KHCO
3 5%;
Kresoxim-methyl 20%;
Derosal 25%;
Methyl jasmonate 5%;
Rapin 10%;
Triacontanol price quote 0.04%;
Cyclodextrin 10%;
Chitin 4%;
Ammonium molybdate 9.96%.
Peanut multifunctional chemical adjusting control agent of the present invention, the powdered granule of the effective ingredient of described mepiquat chloride 〉=98%; The white crystal of the effective ingredient of described glycidic acid potassium 〉=95%; The crystal of the effective ingredient of described Alpha-hydroxy pyridine methylsulfonic acid 〉=98%; Described KHCO
3The crystal of effective ingredient 〉=99%; The effective ingredient of described kresoxim-methyl is 30% kresoxim-methyl emulsion; The effective ingredient of described derosal is that content is 50% carbendazol wettable powder; The mealy crystal of the effective ingredient of described methyl jasmonate 〉=98%; The oily liquids of the effective ingredient of described rapin 〉=0.01%; The white crystal of the effective ingredient of described triacontanol price quote 〉=92%; The white powdery crystallization of the effective ingredient of described cyclodextrin 〉=96%; The agricultural chitin of the effective ingredient of described chitin 〉=10%; Described ammonium molybdate is that Ammonium Heptamolybdate is white crystalline powder.
Peanut multifunctional chemical adjusting control agent of the present invention, mepiquat chloride has the inhibition plant vegetative growth, prevents the effect of excessive growth; Glycidic acid potassium is light respiring inhibitor, has the inhibition photorespiration, promotes the effect of accumulation of photosynthate; Alpha-hydroxy pyridine methylsulfonic acid is also light respiring inhibitor, has the inhibition photorespiration, promotes the effect of accumulation of photosynthate; KHCO
3Have and discharge CO in plant materials
2, supplement CO in photosynthesis
2Needs, can promote photosynthesis; Kresoxim-methyl has fungicidal, reduces the function that various soil-borne diseases occur; Derosal is a kind of wide-spectrum bactericide, can prevent and treat various leaf spots; Methyl jasmonate is a kind of chemical defence inducement signal material, can produce the material of resisting insect pest by inducing plant, reduces the generation of disease and pest; Rapin can increase significantly the nourishing body growth of plant and promote fertilization, and effectively increase chlorophyll content, improve photosynthetic efficiency, strengthen cold-resistant, the drought resisting of crop, the anti-resistance such as saline and alkaline, and can significantly alleviate the generation of poisoning, make the fast quick-recovery growth of crop, the effect of repairing impaired blade; Triacontanol price quote has hestening rooting, germinates, blooms, cauline leaf growth and precocious effect, has the chlorophyll content of raising, strengthens the different physiological roles such as photosynthesis, in the peanut growth intermediary and later stages, uses, and can increase number of flowers, percentage of fertile fruit and thousand seed weight; Cyclodextrin can form various complex compounds, forms desirable enzymatic structure, improves the activity of various enzymes in body and the validity period of various materials, has in addition the bacteria growing inhibiting effect, is natural sterilant; Chitin can improve via plant immunity, and the effect of good inhibition microorganism, bacterium and mould is arranged, and has desinsection and antiviral function; Ammonium molybdate can provide micro-molydbenum fertilizer, and Accelerate bloom increases number of results and plumpness.
Peanut multifunctional chemical adjusting control agent of the present invention, concise and to the point preparation method is as follows:
The first step, mix kresoxim-methyl with derosal, stir and add rapin, mixes.
Second step, be placed on mixed solution in 50 ℃ of water-baths and heat, and successively cyclodextrin, chitin stirred and dissolve in.
In the 3rd step, triacontanol price quote, methyl jasmonate, Alpha-hydroxy pyridine methylsulfonic acid, glycidic acid potassium are stirred and dissolve in successively.
The 4th step, with mepiquat chloride, KHCO
3, ammonium molybdate makes thick liquid after dissolving in successively, is peanut multifunctional chemical conditioning agent of the present invention.
The using method of peanut multifunctional chemical adjusting control agent of the present invention comprises following concrete steps:
The first step, bloom the lower pin phase at peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, uses atomizers spray on the peanut blade face;
Second step,, bearing pods early stage of peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face;
The 3rd goes on foot, and, in the peanut full fruit ripening stage,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, uses atomizers spray on the peanut blade face.
The beneficial effect that the present invention obtains is: the present invention has effectively controlled and has nourished and grown, and has promoted reproductive growth; Regulating plant is photosynthetic, suppresses photorespiration and discharges CO
2Improve body resistance, strengthen the plant chemical defense ability, effectively strengthen drought, waterlogging and disease and pest resistivity; Can effectively prevent and treat leaf surface fungi and bacterial disease, guarantee the healthy normal growth in blade face.So, can promote to spend more, many fruits, increase full fruit number, extend functional period of leaf, increased leaf-area coefficient and improved the dry-matter accumulation amount, increased Pod Yield.Can effectively increase leaf-area coefficient (LAI) 6.67%, increase photosynthetic foundation area; The increment increase of dry-matter accumulation day significantly, increases by 11.91% than contrast.Volume increase can reach 25.2%.
Embodiment
Embodiment 1
Choose 8 mu of peanut experimental plots, and these 8 mu of experimental plots are divided into 8 parts, 1 mu every part, No. 1 field of called after, No. 2 fields, No. 3 fields, No. 4 fields, No. 5 fields, No. 6 fields, No. 7 fields and No. 8 fields, then adopt different control methods respectively, and are specific as follows:
No. 1 field, bloom the lower pin phase at peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, uses atomizers spray on the peanut blade face.
No. 2 fields, bearing pods early stage of peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face.
No. 3 fields,, in the peanut full fruit ripening stage,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face.
No. 4 fields, the bearing pods early stage of pin phase and peanut under the blooming of peanut, respectively according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, with atomizers spray on the peanut blade face.
No. 5 fields, in the full fruit ripening stage of pin phase and peanut under the blooming of peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face respectively.
No. 6 fields,, bearing pods in earlier stage and the full fruit ripening stage of peanut of peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face respectively.
No. 7 fields, in the full fruit ripening stage of bear pods early stage and the peanut of pin phase, peanut under the blooming of peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face respectively.
No. 8 fields, the pin phase under the blooming of peanut, spray the 40kg clear water.
The 1-8 field is after above-mentioned various control methods regulation and control, and the index of its per mu yield, leaf-area coefficient and dry-matter accumulation amount, specifically in Table 1.
Table 1
Sequence number | Per mu yield (kg) | Average leaf-area coefficient (LAI) | Dry-matter accumulation day increment (g/ strain) |
No. 1 field | 380.8 | 2.75 | 0.407 |
No. 2 fields | 392.8 | 2.83 | 0.429 |
No. 3 fields | 383.4 | 2.79 | 0.415 |
No. 4 fields | 397.2 | 2.82 | 0.443 |
No. 5 fields | 391.1 | 2.81 | 0.423 |
No. 6 fields | 399.2 | 2.85 | 0.435 |
No. 7 fields | 463.5 | 2.88 | 0.451 |
No. 8 fields | 370.2 | 2.70 | 0.403 |
* annotate: average leaf-area coefficient is average leaf-area coefficient in the time of infertility, refers to that each growthdevelopmental stage sampling measures, and then tries to achieve weighted mean in each in period; Equally, dry-matter accumulation day increment method is too tried to achieve.
As shown in Table 1, the per mu yield in No. 7 fields is the highest, average leaf-area coefficient and dry-matter accumulation day increment index also the highest, therefore, use peanut multifunctional chemical adjusting control agent of the present invention and adopt using method of the present invention, compare with other using method, can significantly improve the per mu yield of peanut and average leaf-area coefficient and dry-matter accumulation day increment.
Embodiment 2
Choose 4 mu of peanut experimental plots, and these 4 mu of experimental plots are divided into 4 parts, 1 mu every part, No. 1 field of called after, No. 2 fields, No. 3 fields and No. 4 fields, then adopt different control methods respectively, and are specific as follows:
No. 1 field, in the full fruit ripening stage of bear pods early stage and the peanut of pin phase, peanut under the blooming of peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face.
No. 2 fields, the full fruit ripening stage of bear pods early stage and the peanut of pin phase, peanut under the blooming of peanut, according to the standard of 6g/ mu, paclobutrazol is diluted 5000-6000 doubly, use atomizers spray on the peanut blade face.
No. 3 fields, the full fruit ripening stage of bear pods early stage and the peanut of pin phase, peanut under the blooming of peanut, according to the standard of 6g/ mu, mepiquat chloride is diluted 5000-6000 doubly, use atomizers spray on the peanut blade face.
No. 4 fields, the full fruit ripening stage of bear pods early stage and the peanut of pin phase, peanut under the blooming of peanut, according to the standard of 6g/ mu, choline dichloride is diluted 5000-6000 doubly respectively, use atomizers spray on the peanut blade face.
The 1-4 field is after above-mentioned various control methods regulation and control, and the index of its per mu yield, leaf-area coefficient and dry-matter accumulation amount, specifically in Table 2.
Table 2
Sequence number | Per mu yield (kg) | Average leaf-area coefficient (LAI) | Dry-matter accumulation day increment (g/ strain) |
No. 1 field | 468.4 | 2.89 | 0.452 |
No. 2 fields | 386.8 | 2.78 | 0.416 |
No. 3 fields | 387.4 | 2.79 | 0.417 |
No. 4 fields | 391.3 | 2.81 | 0.424 |
As shown in Table 2, the per mu yield in No. 1 field is the highest, average leaf-area coefficient and dry-matter accumulation day increment index also the highest, therefore, compare with existing several adjusting control agent paclobutrazol, mepiquat chloride and choline dichlorides commonly used, use peanut multifunctional chemical adjusting control agent of the present invention and adopt using method of the present invention, can significantly improve the per mu yield of peanut and average leaf-area coefficient and dry-matter accumulation day increment.
Claims (3)
1. the multifunctional chemical adjusting control agent of cultivating peanut is characterized in that: by following component by weight percentage, coordinated and formed:
Mepiquat chloride 5%;
Glycidic acid potassium 3%;
Alpha-hydroxy pyridine methylsulfonic acid 3%;
KHCO
3 5%;
Kresoxim-methyl 20%;
Derosal 25%;
Methyl jasmonate 5%;
Rapin 10%;
Triacontanol price quote 0.04%;
Cyclodextrin 10%;
Chitin 4%;
Ammonium molybdate 9.96%.
2. peanut multifunctional chemical adjusting control agent according to claim 1, is characterized in that: the effective ingredient of described mepiquat chloride 〉=98%; The effective ingredient of described glycidic acid potassium 〉=95%; The effective ingredient of described Alpha-hydroxy pyridine methylsulfonic acid 〉=98%; Described KHCO
3The crystal of effective ingredient 〉=99%; The effective ingredient of described kresoxim-methyl is 30% kresoxim-methyl emulsion; The effective ingredient of described derosal is that content is 50% carbendazol wettable powder; The effective ingredient of described methyl jasmonate 〉=98%; The liquid of the effective ingredient of described rapin 〉=0.01%; The white crystal of the effective ingredient of described triacontanol price quote 〉=92%; The white powdery crystallization of the effective ingredient of described cyclodextrin 〉=96%; The agricultural chitin of the effective ingredient of described chitin 〉=10%; Described ammonium molybdate is that Ammonium Heptamolybdate is white crystalline powder.
3. a using method of cultivating peanut the multifunctional chemical adjusting control agent, is characterized in that, comprises following concrete steps:
1) bloom the lower pin phase at peanut,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face;
2) the bearing pods early stage of peanut, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, with atomizers spray on the peanut blade face;
3), in the peanut full fruit ripening stage,, according to the standard of 80g/ mu, with peanut multifunctional chemical adjusting control agent dilution 500-800 doubly, use atomizers spray on the peanut blade face.
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Cited By (6)
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CN103918656A (en) * | 2014-04-22 | 2014-07-16 | 四川国光农化股份有限公司 | Plant growth regulator composition and preparation thereof |
CN103931395A (en) * | 2014-04-14 | 2014-07-23 | 曲杰 | Cultivation method for increasing full-fruit rate of peanuts |
CN105284499A (en) * | 2015-12-04 | 2016-02-03 | 刘照保 | Method for applying pesticide to peanuts three times |
CN107365187A (en) * | 2017-06-01 | 2017-11-21 | 磐安县派普特生物科技有限公司 | A kind of growth regulator for Peanut Pod Periods |
CN110483182A (en) * | 2019-09-19 | 2019-11-22 | 中国农业科学院棉花研究所 | A kind of Peanut Fields regulation composition and preparation method thereof and peanut breeding method |
CN112335510A (en) * | 2020-11-04 | 2021-02-09 | 菏泽市农业科学院 | Cultivation method for dwarfing, thickening and rain-proof peanuts |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103931395A (en) * | 2014-04-14 | 2014-07-23 | 曲杰 | Cultivation method for increasing full-fruit rate of peanuts |
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CN105284499A (en) * | 2015-12-04 | 2016-02-03 | 刘照保 | Method for applying pesticide to peanuts three times |
CN107365187A (en) * | 2017-06-01 | 2017-11-21 | 磐安县派普特生物科技有限公司 | A kind of growth regulator for Peanut Pod Periods |
CN110483182A (en) * | 2019-09-19 | 2019-11-22 | 中国农业科学院棉花研究所 | A kind of Peanut Fields regulation composition and preparation method thereof and peanut breeding method |
CN112335510A (en) * | 2020-11-04 | 2021-02-09 | 菏泽市农业科学院 | Cultivation method for dwarfing, thickening and rain-proof peanuts |
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