CN1102944A - Seed processing agent for paddy rice direct seeding - Google Patents
Seed processing agent for paddy rice direct seeding Download PDFInfo
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- CN1102944A CN1102944A CN 93115927 CN93115927A CN1102944A CN 1102944 A CN1102944 A CN 1102944A CN 93115927 CN93115927 CN 93115927 CN 93115927 A CN93115927 A CN 93115927A CN 1102944 A CN1102944 A CN 1102944A
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- Pretreatment Of Seeds And Plants (AREA)
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Abstract
The invented preparation is composed of powder ortho-CaO2, mieral element compound, trace element compound, waste slag, moisture preserving agent, one or several of the bactericides carbendazin, benomyl and thiophanate and one or several of the growth agents of indole butanoic acid, naphthenic acid, humic acid, multiple effect azole, niacinamide, alar-85 and triacontanol.
Description
Be used for the seed treatment of rice direct-seeding, belong to pesticidal preparations.
Direct sowing method is adopted in the rice cropping in time immemorial, uses grow seedlings earlier centralized management and weeding at that time instead because of the farmland running to weeds is uncontrollable, then transplants.Heavy grow seedlings, rice transplanting, the heavy burden of weeding the rice fields and loosen the soil around the seedings, are pressed in for a long time on the body of rice farming, and expend a large amount of human and material resources, soil fertility and time, thereby hundreds of millions peasants urgently expect to change the present situation of rice cropping.Seed rice is directly broadcast in the soil of paddy field, can not be emerged because of anoxic, the time is long slightly, is subjected to the soil infection process and goes rotten; Seed rice is broadcast on the shallow water surface, early stage floating seedling then occurs, falls seedling, crab foot seedling, heap seedling and bird pest etc. and be short of seedling, and early ageing, lodging and the underproduction appear in the later stage; Direct-sowing dry level land difficulty, rich water runs off serious, and consumption kind of amount is big, and weeds are many, and one meets heavy rain still has anoxic, bird pest problem, and output is not high, and still difficult large tracts of land is promoted.
Rice direct-seeding method in the past all is to fail to obtain promising result because of reasons such as anoxic, lodging, farmland running to weeds.Japanese Patent Publication 55-22045 report in 1980: with calper calcium peroxide (CaO
2) plant clothing powder (カ Le ペ-pulvis) and be coated on the seed rice that begins to sprout, insert again in the shallow water soil, the rice direct-seeding cultivation is tentatively succeedd, but the seed rice emergence rate that uses this kind clothing powder is still about 75%, and effect instability, cost are higher, thereby have influenced applying of this technology.
The objective of the invention is prescription CaO to the kind clothing powder of Japan's proposition
235%, the plaster of paris 25%, and all the other improve for the prescription of calcium carbonate class, makes calper calcium peroxide kind clothing powder, and this kind clothing powder biological effect is excellent and stablize, the rice yield height, and kind clothing powder cost is low, for precondition has been created in the generally popularization of this technology.
Technical scheme of the present invention is: with the plaster of paris and the components such as polcarbs such as aragonite or calcite, barite in the alternative former Japan of ardealite, boron mud or slag mucks such as water granulated slag, the steel-making ashes prescription, and add an amount of grandidierite prime element and water-loss reducer and bioactivator.The clear 62-252705 report of Ri Tekai, CaO2 brings and constantly decomposes the Ca(OH of generation in kind of clothing powder)
2, because alkaline factor causes the rice seedling rate low, thereby adding aluminum sulfate neutralizes in kind of clothing powder, empirical tests, since the adding of aluminum sulfate, CaO
2Content suddenly descends, and aluminum content makes the seedling later stage occur poisoning and death more than 8%.The spy opens clear 61-15805 report, and seed rice is sprouted slowly at low temperatures, is subject to the harm of soil germ, and the rice bud of having sprouted can not be unearthed.
It is considered herein that, rice embryo is as long as under proper temperature and enough moisture conditions, just can form coleoptile in cell length increase mode promptly sprouts, but perfect sprouting, form true leaf, seminal root original hase, radicle point growing point and secondary root etc. with the cell division growth pattern and become healthy and strong seedling (promptly break ground and emerge), must have the close fit of enough oxygen and necessary mineral element to realize.CaO in the past
2Though kind of a clothing powder can slowly be put oxygen, but the alkaline calcium composition of being on the increase simultaneously, suppress and fettered the effect of some element, destroyed certain balance between mineral element, cause " single salt murder by poisoning ", influence the seedling normal growth, simultaneously, too much calcareously catch into cohesion of plant cell protoplasm and dehydration, biocolloid dispersity and total moisture content are reduced and cause early ageing.
For recovering and keeping certain balance between mineral element, guarantee the rice seedling healthy growth, the present invention adopts following combination formula:
1, adding in kind of clothing powder prescription can be by the containing compound such as M ɡ, K, AL, Fe, Mn and promotes B, Zn, the trace compounds such as Mo, Cu of paddy growth of calcareous antagonism, to regulate the balance of mineral element.
Magnesium (M ɡ) is the composition of plant chlorophyll, to comprehensively playing an important role of breathing and fermentation process and phosphorus compound.The magnesium-containing compound of selecting for use has M ɡ SO
4, M ɡ C1
2, M ɡ CO
3, M ɡ
2Si
3O
8, fused calcium magnesium phosphate, magnesium gluconate etc.The consumption of magnesium of the present invention is 0.02-1%.
Potassium (K) plays an important role to the synthetic and transportation of the plasmic dispersity of plant cell, carbohydrate, and the potassium-containing compound of selecting for use has K
2HPO
4, potassium pyrophosphate, potassium polyphosphate, KCL, K
2SO
4, KNO
3, KAL(SO
4)
2, alunite, leonite, potassium feldspar etc., the consumption of potassium in preparation is 0.08-0.3%.
Trace Aluminum has facilitation to the early growth of grass family and some aquatic crops, and the aluminum contained compound of selecting for use has AL
2(SO
4)
3, KAL(SO
4)
2, ALCL
3, AL
2O
3Deng, the content of aluminium in preparation is 0.02-0.2%.
Iron, manganese are closely related to the redox process of chlorophyllous formation and cell, and iron content, the manganese compound selected for use have FeCL
3, Fe
2(SO
4)
2, Fe(NO
3)
2, MnSO
4, MnSO
4, MnCL
2, MnO
2, iron, the total consumption of manganese are 0.01-0.02% in the preparation.
Trace elements such as boron, zinc, molybdenum, copper respectively have unique facilitation in plant physiology and biochemistry, the compound of selecting for use has borax, boric acid, boron mud, ZnSO
4, ZnCL
2, Zn(NO
3)
2, ZnO, (NH
4)
2MoO
4, CuSO
4, CuCL
2, Cu (
)
2Copper naphthenate, to stupid dioctyl phthalate copper etc.Boron, the zinc content in preparation is 0.04-0.1%, and optimum content is 0.05-0.06%, and molybdenum, the copper content in preparation is 0.0005-0.002%.
2, replace CaCO in the original formulation with water-loss reducer
3The salt component.Water-loss reducer has stronger suction, water conservation and ion-exchange capacity, thereby moisture, mineral element, Acidity of Aikalinity are had buffering and regulating action, thereby keeps the common balance that needs of above material, to strengthen the adaptive capacity of rice seedling to the water and soil environment.Select for use water-loss reducer that one or several of water-absorbing water-retaining agents such as cation exchange resin, polyacrylamide, starch derivatives, bentonite, bentonite, vermiculite, illite, zeolite, diatomite, white carbon, silica gel etc. arranged, its consumption is 8-25%.
3, the slag muck behind the interpolation high temperature sintering, to improve kind of the water hardening effect of clothing powder, improve kind of the coating intensity of clothing powder on seed rice, prolong the time that medicament and seed rice closely contact, select one or several of water granulated slag in the metallurgical industry, steel-making ashes and phosphorus ore slag, stone coal slag, ardealite for use, consumption accounts for the 25-40% of preparation.
4, add bioactivator, be unearthed rapidly to guarantee rice seedling.The active substance of selecting for use has one or several of bactericide such as Dexon, the spirit of many seedlings, topsin and indolebutyric acid, naphthenic acid, humic acid, paclobutrazol, vitamin PP, alar-85, production increasing agent, triacontanol, with the prevention germ, promote and adjusting root system and overground part growth that its consumption accounts for the 0.005-5% of preparation.
Embodiment 1
In containing the 500k ɡ slurry of 20%CaO2, add alum 2k ɡ, potassium pyrophosphate 0.5k ɡ, polyacrylamide 0.05k ɡ, filtering means dehydration, drying gets CaO
2Former powder 102.3k ɡ, content is 75-6%.
CaO with gained
2Former powder 48k ɡ puts into mixer, add ardealite 26k ɡ, magnesium silicate 2k ɡ, borax 0.3k ɡ, ammonium humate 2.5k ɡ, zinc sulphate 0.2k ɡ, manganese sulphate 0.1k ɡ, Dexon and each 0.05k ɡ of paclobutrazol, water-loss reducer 15k ɡ, water granulated slag 5.8k ɡ mixing again, be crushed to 325 orders 98% and pass through.Must contain 35% above calper calcium peroxide kind clothing powder 100k ɡ.Be dipped into brokenly the seed rice that chest shows money or valuables one carries unintentionally with the coating of this kind clothing powder, measure the physical and chemical performance and the biological effect of coated rice seed after two hours, its measurement result such as table 1.
Annotate: biologic test is that two all boxes are planted result of the test under 24 ℃
Of the present invention kind of clothing agent through the Inner Mongol, ground such as Shenyang, Shanghai are on probation more than 2 years, obtain good result, its economic effect relatively sees Table 2.
Table 2
Claims (9)
1, the seed treatment that is used for rice direct-seeding, feature of the present invention are by accounting for 35%CaO
2Former powder adds grandidierite prime element compound as containing Mg, K, Al, Fe, Mn compound and B, Zn, MO, trace compounds such as Cu each one or more, add water-loss reducer such as cation exchange resin, polyacrylamide, starch derivatives, bentonite, bentonite, vermiculite, illite, zeolite, diatomite, white carbon, silica gel etc. one or more, slag muck behind the interpolation high temperature sintering such as the water granulated slag in the metallurgical industry, steel-making ashes and phosphorus ore slag, stone coal slag, ardealite etc. one or more, add Dexon, carbendazim, benomyl, one or more of bactericide such as topsin add indolebutyric acid, naphthenic acid, humic acid, paclobutrazol, vitamin PP, alar-85, production increasing agent, triacontanol, one or more of complex nitor-phenol potassium are made the seed treatment of rice direct-seeding of the present invention.
2, preparation according to claim 1 is characterized in that added industrial and mineral prime element compound has: M ɡ SO
4, M ɡ CL
2, M ɡ CO
3, M ɡ
2Si
3O
8, magnesium gluconate, K
2HPO
4, potassium pyrophosphate, potassium polyphosphate, KCL, K
2SO
4, KNO
3, KAL(SO
4)
2, alunite, leonite, potassium feldspar, AL
2(SO
4)
3, KAL(SO
4)
2, ALCL
3, AL
2O
3, FeCL
3, Fe
2(SO
4)
2, Fe(NO
3)
2, MnSO
4, MnCL
2, MnO
2
3, preparation according to claim 1 is characterized in that the trace compound that adds has: borax, boric acid, boron mud, ZnSO
4, ZnCL
2, Zn(NO
3)
2, ZnO, (NH
4)
2MoO
4, CuSO
4, CuCL
2, Cu(CH
3 )
2, copper naphthenate, terephthalic acid (TPA) copper.
4, according to claim 1 and 2 described preparations, it is characterized in that in the used mineral element compound that M ɡ is 0.02-1% in the amount of preparation, potassium is 0.08-0.3%, and aluminium is 0.02-0.2%, and the ferrimanganic consumption is 0.01-0.02%.
5, according to claim 1,3 described preparations, the consumption that it is characterized in that micronutrient boron, zinc is 0.04-0.1%, and the consumption of molybdenum, copper is 0.0005-0.002%.
6, preparation according to claim 1 is characterized in that the water-loss reducer consumption accounts for the 8-25% of preparation.
7, preparation according to claim 1 is characterized in that slag muck such as water quenching oven or steel-making ashes, phosphorus ore slag, stone coal slag, the amount of ardealite in preparation are 20-40%.
8, preparation according to claim 1, it is characterized in that one or more of fungicide carbendazim, benomyl, topsin, one or more of indolebutyric acid, naphthenic acid, humic acid, paclobutrazol, vitamin PP, alar-85, production increasing agent, triacontanol, complex nitor-phenol potassium, total consumption is 0.005-5% in preparation.
9, preparation of the present invention is the seed treatment that is used for rice direct seeding field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93115927A CN1037567C (en) | 1993-11-24 | 1993-11-24 | Seed processing agent for paddy rice direct seeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93115927A CN1037567C (en) | 1993-11-24 | 1993-11-24 | Seed processing agent for paddy rice direct seeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1102944A true CN1102944A (en) | 1995-05-31 |
| CN1037567C CN1037567C (en) | 1998-03-04 |
Family
ID=4991457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93115927A Expired - Fee Related CN1037567C (en) | 1993-11-24 | 1993-11-24 | Seed processing agent for paddy rice direct seeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1037567C (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087591C (en) * | 1999-04-23 | 2002-07-17 | 西北农业大学无公害农药研究服务中心 | Pesticide composition |
| WO2003018470A1 (en) * | 2001-08-21 | 2003-03-06 | Solvay Interox Gmbh | Homogeneous earth alkali peroxides with added boron |
| CN101955400A (en) * | 2010-10-25 | 2011-01-26 | 华南农业大学 | Seedling-strengthening agent special for super rice and using method thereof |
| CN101642132B (en) * | 2009-08-27 | 2012-01-25 | 华南农业大学 | Cold-resistant seed soaking agent for direct sowing of rice as well as preparation method and applications thereof |
| CN102524298A (en) * | 2009-12-21 | 2012-07-04 | 华中农业大学 | Seed treating agent for strengthening seedlings and increasing siliques of rape and use thereof |
| CN103168529A (en) * | 2013-04-16 | 2013-06-26 | 江苏省农业科学院 | Optimizing processing method of direct seedling rice seeds |
| CN103664384A (en) * | 2013-12-13 | 2014-03-26 | 叶长东 | Humid acid type organic water-retaining agent containing wastes in sugar refinery and alcohol plant |
| CN104642368A (en) * | 2013-11-21 | 2015-05-27 | 苏州田园农业技术开发有限公司 | Low-temperature-resistant chilli seed initiator |
| CN105053056A (en) * | 2015-07-28 | 2015-11-18 | 巢湖市鑫宇良种农民专业合作社 | Efficient seed germination promoting agent |
| CN105941057A (en) * | 2016-05-25 | 2016-09-21 | 郎溪县天香油用牡丹种植专业合作社 | A seedling culture method for interplanting of paeonia suffruticosa for oil and garlic |
| CN105961002A (en) * | 2016-05-25 | 2016-09-28 | 郎溪县天香油用牡丹种植专业合作社 | Seedling growing method for oil peonies |
| CN106134879A (en) * | 2016-06-30 | 2016-11-23 | 全椒县西王镇发全家庭农场 | A kind of used in plastic tent for paddy is secretly controlled technology and is improved the method for culturing seedlings of bud ratio |
| CN106171696A (en) * | 2016-06-30 | 2016-12-07 | 全椒县西王镇发全家庭农场 | A kind of used in plastic tent for paddy temperature control method for culturing seedlings |
| CN108129209A (en) * | 2018-02-10 | 2018-06-08 | 郑新安 | A kind of paddy rice seed coating agent and application method and application |
| CN109953037A (en) * | 2019-03-15 | 2019-07-02 | 浙江大学 | A kind of initiation liquid and its preparation method and application improving aged seed vigor |
| CN113558049A (en) * | 2021-08-26 | 2021-10-29 | 华中农业大学 | Drought-resistant rice seed treating agent and application thereof |
| CN113979799A (en) * | 2021-10-21 | 2022-01-28 | 华中农业大学 | Seed coating composition for improving stain resistance and preparation method and application thereof |
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Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59130103A (en) * | 1983-01-12 | 1984-07-26 | 保土谷化学工業株式会社 | Modified rice seed coating agent |
| JPH0613446B2 (en) * | 1986-04-18 | 1994-02-23 | 小野田化学工業株式会社 | Seed padding |
| JPH1149704A (en) * | 1997-08-04 | 1999-02-23 | Yusaku Takita | Synthesis of methane-rich gas from saturated hydrocarbon |
-
1993
- 1993-11-24 CN CN93115927A patent/CN1037567C/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087591C (en) * | 1999-04-23 | 2002-07-17 | 西北农业大学无公害农药研究服务中心 | Pesticide composition |
| WO2003018470A1 (en) * | 2001-08-21 | 2003-03-06 | Solvay Interox Gmbh | Homogeneous earth alkali peroxides with added boron |
| CN101642132B (en) * | 2009-08-27 | 2012-01-25 | 华南农业大学 | Cold-resistant seed soaking agent for direct sowing of rice as well as preparation method and applications thereof |
| CN102524298A (en) * | 2009-12-21 | 2012-07-04 | 华中农业大学 | Seed treating agent for strengthening seedlings and increasing siliques of rape and use thereof |
| CN102524298B (en) * | 2009-12-21 | 2014-01-22 | 华中农业大学 | Seed treating agent for strengthening seedlings and increasing siliques of rape and use thereof |
| CN101955400A (en) * | 2010-10-25 | 2011-01-26 | 华南农业大学 | Seedling-strengthening agent special for super rice and using method thereof |
| CN101955400B (en) * | 2010-10-25 | 2013-05-01 | 华南农业大学 | Seedling-strengthening agent special for super rice and using method thereof |
| CN103168529A (en) * | 2013-04-16 | 2013-06-26 | 江苏省农业科学院 | Optimizing processing method of direct seedling rice seeds |
| CN103168529B (en) * | 2013-04-16 | 2014-07-30 | 江苏省农业科学院 | Optimizing processing method of direct seedling rice seeds |
| CN104642368A (en) * | 2013-11-21 | 2015-05-27 | 苏州田园农业技术开发有限公司 | Low-temperature-resistant chilli seed initiator |
| CN103664384A (en) * | 2013-12-13 | 2014-03-26 | 叶长东 | Humid acid type organic water-retaining agent containing wastes in sugar refinery and alcohol plant |
| CN103664384B (en) * | 2013-12-13 | 2015-06-24 | 叶长东 | Humid acid type organic water-retaining agent containing wastes in sugar refinery and alcohol plant |
| CN105053056A (en) * | 2015-07-28 | 2015-11-18 | 巢湖市鑫宇良种农民专业合作社 | Efficient seed germination promoting agent |
| CN105941057A (en) * | 2016-05-25 | 2016-09-21 | 郎溪县天香油用牡丹种植专业合作社 | A seedling culture method for interplanting of paeonia suffruticosa for oil and garlic |
| CN105961002A (en) * | 2016-05-25 | 2016-09-28 | 郎溪县天香油用牡丹种植专业合作社 | Seedling growing method for oil peonies |
| CN106134879A (en) * | 2016-06-30 | 2016-11-23 | 全椒县西王镇发全家庭农场 | A kind of used in plastic tent for paddy is secretly controlled technology and is improved the method for culturing seedlings of bud ratio |
| CN106171696A (en) * | 2016-06-30 | 2016-12-07 | 全椒县西王镇发全家庭农场 | A kind of used in plastic tent for paddy temperature control method for culturing seedlings |
| CN108129209A (en) * | 2018-02-10 | 2018-06-08 | 郑新安 | A kind of paddy rice seed coating agent and application method and application |
| CN109953037A (en) * | 2019-03-15 | 2019-07-02 | 浙江大学 | A kind of initiation liquid and its preparation method and application improving aged seed vigor |
| CN109953037B (en) * | 2019-03-15 | 2020-07-17 | 浙江大学 | Priming solution for improving activity of old seeds and preparation method and application thereof |
| CN113558049A (en) * | 2021-08-26 | 2021-10-29 | 华中农业大学 | Drought-resistant rice seed treating agent and application thereof |
| CN113558049B (en) * | 2021-08-26 | 2022-05-03 | 华中农业大学 | Drought-resistant rice seed treating agent and application thereof |
| CN113979799A (en) * | 2021-10-21 | 2022-01-28 | 华中农业大学 | Seed coating composition for improving stain resistance and preparation method and application thereof |
| CN113979799B (en) * | 2021-10-21 | 2023-02-24 | 华中农业大学 | Seed coating composition for improving stain resistance and preparation method and application thereof |
| CN114375801A (en) * | 2021-12-23 | 2022-04-22 | 阜新市鑫鹏生物工程有限公司 | Grass seed throwing particle formula and preparation method thereof |
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|---|---|
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