CN103641592B - Paddy rice rice blast-resistant selenium-rich yield-increasing agent and preparation method thereof - Google Patents
Paddy rice rice blast-resistant selenium-rich yield-increasing agent and preparation method thereof Download PDFInfo
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- CN103641592B CN103641592B CN201310558357.7A CN201310558357A CN103641592B CN 103641592 B CN103641592 B CN 103641592B CN 201310558357 A CN201310558357 A CN 201310558357A CN 103641592 B CN103641592 B CN 103641592B
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Abstract
The invention discloses a paddy rice rice blast-resistant selenium-rich yield-increasing agent and a preparation method thereof. The paddy rice rice blast-resistant selenium-rich yield-increasing agent comprises the following raw materials by weight: 30-50 parts of ammonium biphosphate; 45-65 parts of monopotassium phosphate; 6-12 parts of boron fertilizer; 8-12 parts of selenium fertilizer; 3-6 parts of humic acid; 3-6 parts of lithium sulfate monohydrate; 10-20 parts of sodium metasilicate pentahydrate; 0.3-1.2 parts of diclofenac sodium; 0.1-0.3 parts of glycyrrhizic acid; 1-3 parts of p-chloro-m-xylenol; 0.5-1.5 parts of flucytosine; 6-9 parts of betaine; 0.2-0.4 parts of diphenhydramine; and 0.1-0.4 parts of cromolyn sodium. The paddy rice rice blast-resistant selenium-rich yield-increasing agent of the invention is strong in pertinency, solves various prominent problems in paddy rice plantation, and has various effects of rice blast resistance, seed setting rate increasing, thousand seed weight increasing, yield increasing, polished rice rate increasing, rice protein content increasing, rice selenium content increasing, and the like.
Description
Technical field
The present invention relates to the rich selenium increasing agent of a kind of Rice Resistance pest, and the preparation method of the rich selenium increasing agent of these Rice Resistance pest.
Background technology
At present, selenium-enriched fertilizer is broad spectrum mostly, and a kind of product is applicable to various farm crop, and specific aim is not strong, more weak with the matching of plant growth characteristic; Function is comparatively single, and on paddy rice, application can only play rich selenium, production-increasing function, and effect of increasing production is undesirable; Can not solve the outstanding problem existed in Rice Cropping, as serious in rice blast, setting percentage, thousand seed weight, volume increase, polished rice rate, protein content are not high simultaneously.
Summary of the invention
The object of the invention is to propose the rich selenium increasing agent of a kind of Rice Resistance pest, serious to solve the rice blast existed in Rice Cropping, setting percentage, thousand seed weight, volume increase, polished rice rate, the not high problem of protein content.
In order to solve the problems of the technologies described above, present invention employs following technical scheme: the rich selenium increasing agent of a kind of Rice Resistance pest, is made up of the raw material of following weight proportion:
The rich selenium increasing agent of Rice Resistance pest as above, further, described boron fertilizer is a kind of in boric acid or borax or their mixture.
The rich selenium increasing agent of Rice Resistance pest as above, further, described selenium fertilizer is a kind of in Sodium Selenite or sodium selenate or their mixture.
The rich selenium increasing agent of Rice Resistance pest as above, further,
The present invention also provides the preparation method of the rich selenium increasing agent of the above Rice Resistance pest, and described preparation method comprises the following steps:
Step 1, select purity more than 95% Chemicals as the raw material of the rich selenium increasing agent of Rice Resistance pest; Granular, block stock are pulverized respectively; Various raw material is weighed by increasing agent raw material composition and ratio;
Step 2, is uniformly mixed powdered acid ammonium dihydrogen, potassium primary phosphate, boron fertilizer, selenium fertilizer, humic acids, sulfuric acid monohydrate lithium;
Step 3, is uniformly mixed stirs powdery metasilicate pentahydrate sodium, diclofenac sodium, Potenlini, PCMX, flucytosine with the mixture of above-mentioned steps 2 gained;
Step 4, is uniformly mixed stirs powdery trimethyl-glycine, diphenhydramine, Sodium Cromoglicate with the mixture of above-mentioned steps 3 gained.
Preferably, the technique of step 2, step 3 and step 4 is carried out under atmospheric moisture≤75% condition.
The using method of the rich selenium increasing agent of Rice Resistance pest of the present invention is: rich for Rice Resistance pest selenium increasing agent is watered by a certain percentage dissolving (weight proportion of water and the rich selenium increasing agent of this Rice Resistance pest is preferably 200 ~ 400:1), even spraying is on rice leaf positive and negative and spike of rice, and consumption drips for degree is for good to squirt to lose.
Compared with prior art, beneficial effect of the present invention is:
1, in instant component, primary ammonium phosphate, potassium primary phosphate are macronutrient, mix can not produce insolubles with boron fertilizer, selenium fertilizer, humic acids, Lithium Sulphate, component ratio collocation reasonable balance, is conducive to paddy rice balanced growth, increases root absorbing area and improving activity of root system, improve leaf photosynthesis efficiency, increase grain number per spike, improve setting percentage and thousand seed weight, improve polished rice rate and rice kernel protein content, increase rice yield, promote the rich selenium of rice;
2, in instant component, boron fertilizer can promote that paddy rice meristematic tissue grows, and promotes that vegetative organ and reproductive organ balance, oil recovery enhancement, enhancing resistance; Selenium fertilizer is rich selenium element and has antioxygenation, can improve crop anti-adversity, can improve Seed-Setting Percentage in Rice; Humic acids is a kind of plant physiological regulator, can improve Rice Photosynthetic Efficiency, water use efficiency and nutrientuse efficiency, to increasing production of rice and rice matter improvement result remarkable; Lithium Sulphate suitable concentration sprays the physiological regulatory action working in coordination with humic acids, has unusual effect to the raising of Rice Photosynthetic Efficiency, water use efficiency and nutrientuse efficiency, to increasing production of rice and rice matter improvement result extremely remarkable;
3, the element silicon that in instant component, metasilicate pentahydrate sodium can provide paddy rice robust growth necessary, the ability of paddy rice opposing rice blast can be improved, diclofenac sodium, Potenlini suitable concentration spray and can improve Resistant reaction of rice, promote that silicon precipitates in paddy rice face tissue, impel tender tissue silicidize, improve the ability of tender tissue opposing Pyricularia oryzae invasion; Metasilicate pentahydrate sodium, diclofenac sodium, Potenlini optimized proportion collocation application, can increase substantially paddy rice and newly go out to organize silicidize degree, improves the ability of paddy rice young tissue resisting rice blast bacteria invasion fast; PCMX, flucytosine have fabulous killing effect to Pyricularia oryzae, suitable concentration spraying rice tissue, effectively can reduce Pyricularia oryzae infecting paddy rice young tissue;
4, in instant component, trimethyl-glycine is plant growth regulating substance, can improve stress resistance of plant, improves rice quality; Diphenhydramine, Sodium Cromoglicate suitable concentration spray paddy rice, energy stabilizing cell membrane, improve Rice Resistance poor environment ability, trimethyl-glycine, diphenhydramine, Sodium Cromoglicate each constituent optimization ratio collocation application, has extremely significant effect to raising paddy rice polished rice rate and rice kernel protein content;
5, primary ammonium phosphate, potassium primary phosphate, boron fertilizer, selenium fertilizer, humic acids, sulfuric acid monohydrate lithium, metasilicate pentahydrate sodium, diclofenac sodium, Potenlini, PCMX, flucytosine, trimethyl-glycine, diphenhydramine, the composite synergistic application of Sodium Cromoglicate each constituent optimization ratio, Rice Resistance pest ability can be significantly improved, reduce rice blast incidence, reduce degree of disease, improve setting percentage, improve thousand seed weight, improve per unit area yield, improve polished rice rate, improve rice protein content, increase rice selenium content etc.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but not as a limitation of the invention.
Embodiment 1
The rich selenium increasing agent raw material of the Rice Resistance pest of embodiment 1 and weight proportion as follows: fertile 100 grams of primary ammonium phosphate 400 grams, potassium primary phosphate 550 grams, boron fertilizer 90 grams, selenium, humic acids 45 grams, sulfuric acid monohydrate lithium 45 grams, metasilicate pentahydrate sodium 150 grams, diclofenac sodium 7.5 grams, Potenlini 2 grams, PCMX 20 grams, flucytosine 10 grams, trimethyl-glycine 75 grams, diphenhydramine 3 grams, Sodium Cromoglicate 2.5 grams.In the present embodiment, boron fertilizer is borax, and selenium fertilizer is Sodium Selenite.
Preparation method is:
Step 1, choose purity more than 95% Chemicals as Rice Resistance pest rich selenium increasing agent raw material; Granular, block stock are pulverized respectively, crosses 1mm sieve; Each component is weighed by raw material and weight proportion;
Step 2, is uniformly mixed powdered acid ammonium dihydrogen, potassium primary phosphate, boron fertilizer, selenium fertilizer, humic acids, sulfuric acid monohydrate lithium;
Step 3, is uniformly mixed stirs powdery metasilicate pentahydrate sodium, diclofenac sodium, Potenlini, PCMX, flucytosine with the mixture of above-mentioned steps 2 gained;
Step 4, is uniformly mixed stirs powdery trimethyl-glycine, diphenhydramine, Sodium Cromoglicate with the mixture of above-mentioned steps 3 gained, obtains mixed fertilizer.The technological operation of step 2, step 3 and step 4 is carried out under atmospheric moisture≤75% condition.
Step 5, inspection: mixed fertilizer step 4 obtained send laboratory to detect selenium content, containing humic acids amount, nitrogen content, phosphorus content, potassium content, boron-containing quantity, containing indexs such as lithium amount, silicone contents, must reach the formula index of the rich selenium increasing agent of Rice Resistance pest.
Step 6, packaging: the mixed fertilizer pack finally taking normal content, is qualified product with automatic sealing envelope.
The rich selenium increasing agent of the present embodiment Rice Resistance pest used on the paddy rice of Wenxiu County, Aksu, Xinjiang in 2012, rich for the Rice Resistance pest of production selenium increasing agent is watered 300 times (weight) dissolve, even spraying is on rice leaf positive and negative and spike of rice, stem stalk, and consumption drips for degree to squirt to lose; Spray is connected 2 times in cut initial phase and full heading time.
Effect comparison adopts commercially available humic acids selenium titanium fertilizer, and (manufacturer is Fushan, Changsha agricultural science and technology company limited, Main Nutrients and content: humic acids>=3.0 % by weight; N+P
2o
5+ K
2o>=weight 20%; Se, Ti>=3000mg), 180g/ wraps, and often bag sprays 1 mu of ground.Use after 180g/ bag is dissolved in 40-50kg water, connect spray 2 times in cut initial phase and full heading time.
The effect data obtained is as follows: compared with testing plot with commercially available humic acids selenium titanium fertilizer, in the test plot adopting the rich selenium increasing agent of the present embodiment Rice Resistance pest, the sick sickness rate of panicle blast declines 56%, disease index reduces by 72%, and setting percentage improves 9.8%, and thousand seed weight improves 12.7%, polished rice rate improves 6.8%, rice protein content improve 13.6%, volume increase 14.7%, rice selenium content reach 218 micrograms/kilogram.
Embodiment 2
The rich selenium increasing agent raw material of the Rice Resistance pest of embodiment 2 and weight proportion as follows: fertile 120 grams of primary ammonium phosphate 300 grams, potassium primary phosphate 650 grams, boron fertilizer 60 grams, selenium, humic acids 30 grams, sulfuric acid monohydrate lithium 60 grams, metasilicate pentahydrate sodium 100 grams, diclofenac sodium 12 grams, Potenlini 1 gram, PCMX 30 grams, flucytosine 5 grams, trimethyl-glycine 90 grams, diphenhydramine 2 grams, Sodium Cromoglicate 4 grams.
In the present embodiment, boron fertilizer is borax, and selenium fertilizer is sodium selenate.Concrete production method, with embodiment 1.
The rich selenium increasing agent of the present embodiment Rice Resistance pest used on the paddy rice of Wenxiu County, Aksu, Xinjiang in 2012, rich for the Rice Resistance pest of production selenium increasing agent is watered 300 times (weight) dissolve, even spraying is on rice leaf positive and negative and spike of rice, stem stalk, and consumption drips for degree to squirt to lose; Spray is connected 2 times in cut initial phase and full heading time.Effect comparison is with embodiment 1.
The effect data obtained is as follows: compared with testing plot with commercially available humic acids selenium titanium fertilizer, in the test plot adopting the rich selenium increasing agent of the present embodiment Rice Resistance pest, the sick sickness rate of panicle blast declines 69%, disease index reduces by 83%, and setting percentage improves 11.2%, and thousand seed weight improves 15.9%, polished rice rate improves 8.2%, rice protein content improve 17.2%, volume increase 16.3%, rice selenium content reach 287 micrograms/kilogram.
Embodiment 3
The rich selenium increasing agent raw material of the Rice Resistance pest of embodiment 3 and weight proportion as follows: fertile 80 grams of primary ammonium phosphate 500 grams, potassium primary phosphate 450 grams, boron fertilizer 120 grams, selenium, humic acids 60 grams, sulfuric acid monohydrate lithium 30 grams, metasilicate pentahydrate sodium 200 grams, diclofenac sodium 3 grams, Potenlini 3 grams, PCMX 10 grams, flucytosine 15 grams, trimethyl-glycine 60 grams, diphenhydramine 4 grams, Sodium Cromoglicate 1 gram.
In the present embodiment, boron fertilizer is boric acid, and selenium fertilizer is Sodium Selenite.Concrete production method, with embodiment 1.
The rich selenium increasing agent of the present embodiment Rice Resistance pest used on Aksu, Xinjiang agriculture one teacher 1 paddy rice in 2012, rich for the Rice Resistance pest of production selenium increasing agent is watered 300 times (weight) dissolve, even spraying is on rice leaf positive and negative and spike of rice, stem stalk, and consumption drips for degree to squirt to lose; Spray is connected 2 times in cut initial phase and full heading time.Effect comparison is with embodiment 1.
The effect data obtained is as follows: compared with testing plot with commercially available humic acids selenium titanium fertilizer, in the test plot adopting the rich selenium increasing agent of the present embodiment Rice Resistance pest, the sick sickness rate of panicle blast declines 73%, disease index reduces by 77%, and setting percentage improves 10.6%, and thousand seed weight improves 12.2%, polished rice rate improves 5.8%, rice protein content improve 16.3%, volume increase 13.7%, rice selenium content reach 118 micrograms/kilogram.
Embodiment 4
The rich selenium increasing agent raw material of the Rice Resistance pest of embodiment 4 and weight proportion as follows: fertile 110 grams of primary ammonium phosphate 350 grams, potassium primary phosphate 600 grams, boron fertilizer 80 grams, selenium, humic acids 40 grams, sulfuric acid monohydrate lithium 50 grams, metasilicate pentahydrate sodium 120 grams, diclofenac sodium 9 grams, Potenlini 1.5 grams, PCMX 25 grams, flucytosine 8 grams, trimethyl-glycine 80 grams, diphenhydramine 2.5 grams, Sodium Cromoglicate 3.5 grams.
In the present embodiment, boron fertilizer is borax, and selenium fertilizer is Sodium Selenite.Concrete production method, with embodiment 1.
Embodiment 5
The rich selenium increasing agent raw material of the Rice Resistance pest of embodiment 5 and weight proportion as follows: fertile 90 grams of primary ammonium phosphate 450 grams, potassium primary phosphate 500 grams, boron fertilizer 100 grams, selenium, humic acids 50 grams, sulfuric acid monohydrate lithium 40 grams, metasilicate pentahydrate sodium 180 grams, diclofenac sodium 6 grams, Potenlini 2.5 grams, PCMX 15 grams, flucytosine 12 grams, trimethyl-glycine 70 grams, diphenhydramine 3.5 grams, Sodium Cromoglicate 1.5 grams.
In the present embodiment, boron fertilizer is borax, and selenium fertilizer is Sodium Selenite.Concrete production method, with embodiment 1.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art can in essence of the present invention and protection domain, and make various amendment or equivalent replacement to the present invention, this amendment or equivalent replacement also should be considered as dropping in protection scope of the present invention.
Claims (6)
1. the rich selenium increasing agent of Rice Resistance pest, is made up of the raw material of following weight proportion:
2. the rich selenium increasing agent of Rice Resistance pest according to claim 1, is characterized in that, described boron fertilizer is a kind of in boric acid or borax or their mixture.
3. the rich selenium increasing agent of Rice Resistance pest according to claim 1, is characterized in that, described selenium fertilizer is a kind of in Sodium Selenite or sodium selenate or their mixture.
4. the rich selenium increasing agent of the Rice Resistance pest according to any one of claim 1-3, is characterized in that,
5. the preparation method of the rich selenium increasing agent of the Rice Resistance pest according to any one of claim 1-4, it is characterized in that, described preparation method comprises the following steps:
Step 1, select purity more than 95% Chemicals as the raw material of the rich selenium increasing agent of Rice Resistance pest; Granular, block stock are pulverized respectively; Various raw material is weighed by increasing agent raw material composition and ratio;
Step 2, is uniformly mixed powdered acid ammonium dihydrogen, potassium primary phosphate, boron fertilizer, selenium fertilizer, humic acids, sulfuric acid monohydrate lithium;
Step 3, is uniformly mixed stirs powdery metasilicate pentahydrate sodium, diclofenac sodium, Potenlini, PCMX, flucytosine with the mixture of above-mentioned steps 2 gained;
Step 4, is uniformly mixed stirs powdery trimethyl-glycine, diphenhydramine, Sodium Cromoglicate with the mixture of above-mentioned steps 3 gained.
6. the preparation method of the rich selenium increasing agent of Rice Resistance pest according to claim 5, it is characterized in that, the technique of step 2, step 3 and step 4 is carried out under atmospheric moisture≤75% condition.
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| CN104108997A (en) * | 2014-06-27 | 2014-10-22 | 何芳 | Synergist for organic-inorganic compound fertilizer |
| CN104672013A (en) * | 2015-02-11 | 2015-06-03 | 吉林省柳俐粮食有限公司 | Selenium-enriched rice production method for controlling rice blast |
| RU2017144575A (en) * | 2015-06-04 | 2019-07-09 | И. Д. Тек С.Р.Л. | PLANT TREATMENT COMPOSITION CONTAINING LITHIUM AND SELENIUM |
| CN106316502A (en) * | 2015-06-29 | 2017-01-11 | 包春妹 | Formula fertilizer promoting black rice growth |
| EP3370737B1 (en) * | 2015-11-04 | 2021-09-22 | Prescient Pharma LLC | Anti-aging compositions and methods for using same |
| CN107188710A (en) * | 2017-06-29 | 2017-09-22 | 太仓市绿苗农场专业合作社 | A kind of green, romaine lettuce nutritional agents of environmental protection and its preparation method and application |
| CN107353078A (en) * | 2017-06-29 | 2017-11-17 | 太仓市绿苗农场专业合作社 | A kind of high quality folium isatidis is promoted production agent and its preparation method and application |
| CN108012772A (en) * | 2017-12-08 | 2018-05-11 | 苏修榕 | The greenhouse gardening method of selenium-rich tomatoes |
| CN109645007B (en) * | 2019-01-18 | 2019-08-13 | 青岛农业大学 | C14H10Cl2NNaO2 is in preparation for preventing and treating the application in the fungicide by the microbial plant disease of pathogenic |
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| CN102215691A (en) * | 2008-08-01 | 2011-10-12 | 陶氏益农公司 | Use of 5-fluorocytosine as a fungicide |
| CN102180728A (en) * | 2011-01-24 | 2011-09-14 | 天津市利维特活力素科技有限公司 | Anti-rice blast special rice yield-increasing fertilizer |
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