CN1216300A - Rice seedlings raising agent for raising rice seedlings in dry land - Google Patents
Rice seedlings raising agent for raising rice seedlings in dry land Download PDFInfo
- Publication number
- CN1216300A CN1216300A CN98117050A CN98117050A CN1216300A CN 1216300 A CN1216300 A CN 1216300A CN 98117050 A CN98117050 A CN 98117050A CN 98117050 A CN98117050 A CN 98117050A CN 1216300 A CN1216300 A CN 1216300A
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- China
- Prior art keywords
- raising
- rice seedlings
- seedling
- rice
- agent
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/10—Fertilisers containing plant vitamins or hormones
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Plant Pathology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The rice seedlings raising agent contains in weight percentage: diammonium phosphate 4-20, ammonium sulfate 28-40, potassium chloride or potassium sulfate 15-20, zinc sulfate 0.5-1, pentefezol or paclobutrazol 0.05-0.1, metalaxyl 0.5-1 and zeolite powder 30-50. It can result in high resistance of rice seedlings, disease preventing effect of 100%, and obvious rice seedling strengthening effect.
Description
The present invention relates to the seedling-raising agent of a kind of paddy rice, is the seedling-raising agent of a kind of non-irrigated seedling paddy rice specifically.
China's early eighties is from the dry-raising and sparse-planting technology of Japan introduction paddy rice, and more extensive in north application at present, the core of this technology is non-irrigated seedling.Owing to be subjected to the influence of northern soil climate, the very easy trouble damping-off of rice shoot in the drought seedling process and death, for preventing and treating damping-off, this technology adopts twice usefulness vitriol oil acidification soil, and the pH value of soil is dropped to about 4, also want to use the fenaminosulf sterilant twice, schedule of operation is many, and the peasant will get all the also difficulty of required goods and materials ready, and the vitriol oil has stronger oxidisability in addition, store, transport all inconveniences, misoperation causes casualty accident sometimes.The existing seedling-raising agent such as the patent No. are that 92106209 and 92106324 their mechanisms of action also are to regulate the pH value of soil with the vitriol oil, not only operate inconvenience with this method, and the pH value that can not make soil maintains about 4, because northern many calcareous soils, the pH value of soil is generally about 8.5, after handling once with the vitriol oil, the pH value of soil surface can reach requirement, but the water below the back soil that waters can rise with kapillary, water with alkalescence the pH value of soil is raise again, the pH value of soil is difficult to maintain about 4, then damping-off also has 30% incidence, cause dead seedling, influence the popularization of dry-raising and sparse-planting technology.
The object of the present invention is to provide a kind of rice seedlings raising agent for raising rice seedlings in dry land, adopt the mechanism of strong seedling diseases prevention, applied once before the sowing solves the problem of diseases prevention, strong seedling, fertilising, guarantees the quality of non-irrigated seedling.
Technical scheme of the present invention is as follows
This seedling-raising agent contains diammonium phosphate 4--20% by weight percentage, ammonium sulfate 28--40%, Repone K or vitriolate of tartar 15--20%, zinc sulfate 0.5--1%; S 3307 or paclobutrazol 0.05--0.1%; Synergy metalaxyl 0.5--1%; Zeolite powder 30%--50%.
The preferred plan of seedling-raising agent of the present invention is: diammonium phosphate 15%, ammonium sulfate 30%, Repone K 15%, zinc sulfate 0.5%, paclobutrazol 0.05%, synergy metalaxyl 0.5%; Zeolite powder 38.95%.
Wherein diammonium phosphate, ammonium sulfate, Repone K or vitriolate of tartar, zinc sulfate are chemical fertilizer, and S 3307 or paclobutrazol are plant-growth regulator, and the synergy metalaxyl is a sterilant, and zeolite powder is a fertilizer synergistic agent.The granularity of zeolite powder is more than 100 orders.
The invention has the advantages that: 1. this seedling-raising agent contains chemical fertilizer, plant-growth regulator, sterilant, fertilizer synergistic agent, institute's seedling raising strong stress resistance, tenuigenin concentration height, cell walls thickening, the damping-off germ is difficult invades, and protection effect can reach 100%.2. this seedling-raising agent applied once, saving of work and time, easy to use being easy to promoted, and without the vitriol oil, prevents in the fortune storage and the injury in using takes place.3, seedling-growing-up effect is remarkable, because plant-growth regulator is arranged, rice shoot is short strong, the wide color depth of leaf, and stem is thick, and root is many, and fresh weight increases.4, the fast strong resistance of turning green after institute's seedling raising rice transplanting, it is fast to tiller, and effective tillering is many, and two weeks is just tillered after the rice shoot rice transplanting of control group, and 30% tiller just arranged during with the rice shoot rice transplanting of this seedling-raising agent, and effectively fringe increases, and increases production more than 5% than conventional method of raising seedling.5, remarkable in economical benefits, with the seedling of this seedling-raising agent, 4 yuan of goods and materials expenses can be saved in every mu of rice field, save 10 yuan of labour costs, calculate by volume increase 5% and can increase income 50 yuan, add up to every mu can increase income 64 yuan.
Embodiment 1: diammonium phosphate 6%, ammonium sulfate 35%, vitriolate of tartar 17%, zinc sulfate 0.7%; S 3307 0.06%; Synergy metalaxyl 1%; Zeolite powder 40.24%.
Embodiment 2: diammonium phosphate 10%, ammonium sulfate 38%, Repone K 20%, zinc sulfate 0.9%; Paclobutrazol 0.1%; Synergy metalaxyl 0.7%; Zeolite powder 30.3%.
Above diammonium phosphate, ammonium sulfate, Repone K, vitriolate of tartar, zinc sulfate are pulverized, mix by prescription, whole good seedbed when growing seedlings, consumption by every square metre 150 gram is sprinkling upon on the seedling bed equably, admix then in 5 cm layer of soil, water, the seed of bud has been urged in sowing, and field management is identical with common non-irrigated seedling.
Claims (2)
1, a kind of rice seedlings raising agent for raising rice seedlings in dry land.It is characterized in that: contain diammonium phosphate 4--20% by weight percentage, ammonium sulfate 28--40%, Repone K or vitriolate of tartar 15--20%, zinc sulfate 0.5--1%; S 3307 or paclobutrazol 0.05--0.1%; Synergy metalaxyl 0.5--1%; Zeolite powder 30%--50%.
2, rice seedlings raising agent for raising rice seedlings in dry land according to claim 1 is characterized in that: its preferred plan is diammonium phosphate 15%, ammonium sulfate 30%, Repone K 15%, zinc sulfate 0.5%; Paclobutrazol 0.05%, synergy metalaxyl 0.5%; Zeolite powder 38.95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98117050A CN1074396C (en) | 1998-11-18 | 1998-11-18 | Rice seedlings raising agent for raising rice seedlings in dry land |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98117050A CN1074396C (en) | 1998-11-18 | 1998-11-18 | Rice seedlings raising agent for raising rice seedlings in dry land |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1216300A true CN1216300A (en) | 1999-05-12 |
| CN1074396C CN1074396C (en) | 2001-11-07 |
Family
ID=5225345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98117050A Expired - Fee Related CN1074396C (en) | 1998-11-18 | 1998-11-18 | Rice seedlings raising agent for raising rice seedlings in dry land |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1074396C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503692A (en) * | 2011-11-04 | 2012-06-20 | 武汉普瑞丰生物科技有限公司 | Granular preparation for promoting rice tillering |
| CN104003797A (en) * | 2014-05-14 | 2014-08-27 | 安徽省农业科学院土壤肥料研究所 | Ion exchange-type flower fertilizer and preparation method thereof |
| CN106866254A (en) * | 2017-03-14 | 2017-06-20 | 安徽省农业科学院土壤肥料研究所 | A kind of raising rice seedlings compound nutritional matrix and preparation method thereof |
| CN108503433A (en) * | 2018-05-23 | 2018-09-07 | 黑龙江省庆东阳光农业生物科技股份有限公司 | Paddy seedbed conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090835A (en) * | 1993-11-11 | 1994-08-17 | 谢立平 | Special fertilizer additive for rice |
-
1998
- 1998-11-18 CN CN98117050A patent/CN1074396C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503692A (en) * | 2011-11-04 | 2012-06-20 | 武汉普瑞丰生物科技有限公司 | Granular preparation for promoting rice tillering |
| CN104003797A (en) * | 2014-05-14 | 2014-08-27 | 安徽省农业科学院土壤肥料研究所 | Ion exchange-type flower fertilizer and preparation method thereof |
| CN104003797B (en) * | 2014-05-14 | 2016-04-13 | 安徽省农业科学院土壤肥料研究所 | A kind of ion-exchange type fertilizer for flower and preparation method thereof |
| CN106866254A (en) * | 2017-03-14 | 2017-06-20 | 安徽省农业科学院土壤肥料研究所 | A kind of raising rice seedlings compound nutritional matrix and preparation method thereof |
| CN108503433A (en) * | 2018-05-23 | 2018-09-07 | 黑龙江省庆东阳光农业生物科技股份有限公司 | Paddy seedbed conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1074396C (en) | 2001-11-07 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |