CN1241556A - Multiple-effect nutritive composition for raising rice seedlings - Google Patents
Multiple-effect nutritive composition for raising rice seedlings Download PDFInfo
- Publication number
- CN1241556A CN1241556A CN 98112135 CN98112135A CN1241556A CN 1241556 A CN1241556 A CN 1241556A CN 98112135 CN98112135 CN 98112135 CN 98112135 A CN98112135 A CN 98112135A CN 1241556 A CN1241556 A CN 1241556A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- rice seedlings
- nutritive composition
- component
- raising rice
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
Abstract
The nutritive composite is one kind of fertilizer mixture containing strain and no special fertilizer component. It is prepared by mixing certain amount of fast nitrogen fertilizer, phosphate fertilizer, potash fertilizer, soil disinfectant and plant growth regulator as well as certain amount of nitrogen fixing bacteria and silicate bacteria. It can provide rice seedlings with essential nutrient continuously, prevent rice seedlings from overgrowth and thus cultivate short and strong rice seedlings for throwing.
Description
The present invention relates to a kind of fertiliser mixtures that bacterial classification is arranged and do not have special fertilizer efficiency component.
Rice seedling throwing is the new agricultural technology promoted of state key in recent years, and load rice transplanting and traditional rice transplanting require differently to rice shoot, need rice shoot short and sturdy.Chinese patent CN1057827A discloses a kind of multifunctional conditioning mixture for rice seedling bed earth, and it is to be formed by acidity regulator, nutrition agent, agricultural chemicals and solid support material and dispersant.Though can be used for raising rice seedling, because of its effective nutrient contg is too low, increases consumption and can produce the poisoning that fertilizer damage and weedicide produce rice shoot again, available nutrient exhausts very soon simultaneously, can not satisfy the needs of cultivating short healthy and strong rice shoot.
The object of the invention is the deficiency at the prior art scheme, by change to its component and consumption, a kind of nutrient that can guarantee the sustainable supply seedling growth phase is provided, the excessive growth of control rice shoot is arranged again, reach and cultivate the short healthy and strong multi-effect nutritive composition that require of rice transplanting rice shoot.
Technical scheme of the present invention is:
A kind of multi-effect nutritive composition for cultivating rice seedlings for transplating them by throwing is characterized in that its composition and weight percentage are:
A, vinelandii 10-20%;
B, silicate bacteria 8-15%;
N 8-15% in c, the nitrogenous fertilizer;
P in d, the phosphate fertilizer
2O
53-8%;
K in e, the potash fertilizer
2O 1-5%;
F, paclobutrazol 1-2%;
G, fenaminosulf 3-5%;
H, weighting agent surplus.
Solid N bacterium and silicate bacteria in the above-mentioned component are the commercially available prod, its quality standard is that every gram contains spore count alive 2,000,000,000 above N, P, K can press and determine consumption after content converts with commercially available ammonium sulfate, ammonium chloride, urine rope, Repone K, vitriolate of tartar, primary ammonium phosphate, double superhosphate etc.; Fenaminosulf and paclobutrazol also are the commercially available prod; And weighting agent can be with wilkinite or farmers''s lime-ash etc.Each component mixed promptly get product.During use product of the present invention and an amount of (general 1: 150) earth mix evenly be can be used as the bed soil of raising rice seedling.
In the above-mentioned component, N, P, K all are readily avaiable fertilizer, supply with seedling phase growth needs; The sub-soil disinfection of fenaminosulf, the control sprout term disease; And paclobutrazol is a plant-growth regulator, is used to control excessive growth; Vinelandii can be fixed on airborne N in the soil for the plant-growth needs, silicate bacteria can activate and decompose invalid potassium, the phosphorus in the soil mineral and reduce soil to potassium fixation, the adding of these two kinds of bacterium is sustainable for rice shoot provides nutrient, has avoided in component adding too many inorganic fertilizer and to the damage of rice shoot.Each component cooperates rationally, can reach goal of the invention fully.The adding of microorganism simultaneously can produce CO because of its respiration
2And with soil in water and mineral substance effect, can partly regulate soil acidity or alkalinity and can not add or add less acidity regulator (commonly used sulfate powder or sulfuric acid).
The present invention also can be described further in conjunction with the embodiments.
Be several embodiments of the present invention below, the invention is not restricted to these embodiment. embodiment fills numbering bacterium salt bacterium azoles pine ammonium sulfate urea potassium one ammonium agent 1 10 15 15 36.25/2 7.5 surpluses 2 15 10 1.5 3.5 40/4 10 surpluses 3 20 823 43.75/6 12.5 surpluses 4 18 12 1 4/23.4 8 15 surpluses 5 14 11 2 3/24 10 17.5 surpluses 6 12 13 1 5/29.6 10 20 surpluses because of nitrogen silicic acid multiple-effect enemy gram sulfuric acid phosphoric acid
Be the commercially available prod in the above-mentioned each component except that weighting agent, weighting agent can be wilkinite or farmers''s lime-ash; Vinelandii and silicate bacteria require to contain spore count alive more than 2,000,000,000: paclobutrazol is a content 15%; Fenaminosulf is a content 50%; (NH
4)
2SO
4For containing N20%; CO (NH
2)
2For containing N46%; K
2SO
4For containing K
2O50%; NH
4H
2PO
4For containing N10% and containing P
2O
540%.
Take by weighing the back mix respectively by the each component consumption and evenly promptly get product.
This product and a certain amount of earth are mixed the bed soil that promptly can be used as raising rice seedling.
Claims (1)
- A kind of multi-effect nutritive composition for cultivating rice seedlings for transplating them by throwing, the weight percentage of its composition and each component is;A, vinelandii 10-20%;B, silicate bacteria 8-15%;N 8-15% in c, the nitrogenous fertilizer;P in d, the phosphate fertilizer 2O 53-8%:K in e, the potash fertilizer 2O 1-5%;F, paclobutrazol 1-2%;G, fenaminosulf 3-5%:H, weighting agent surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98112135 CN1241556A (en) | 1998-07-09 | 1998-07-09 | Multiple-effect nutritive composition for raising rice seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98112135 CN1241556A (en) | 1998-07-09 | 1998-07-09 | Multiple-effect nutritive composition for raising rice seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1241556A true CN1241556A (en) | 2000-01-19 |
Family
ID=5222014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98112135 Pending CN1241556A (en) | 1998-07-09 | 1998-07-09 | Multiple-effect nutritive composition for raising rice seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1241556A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143800B (en) * | 2007-09-05 | 2010-09-01 | 韩大山 | Stubble resisting and continuous and alternate cropping fertilizer and producing method thereof |
| CN101973813A (en) * | 2010-10-15 | 2011-02-16 | 湖南省中科农业有限公司 | Rice seedling fertilizer and preparation method thereof |
| CN102167640A (en) * | 2011-01-12 | 2011-08-31 | 上海市农业科学院 | Special soil for vessel-cultivated paddy rice and preparation method thereof |
-
1998
- 1998-07-09 CN CN 98112135 patent/CN1241556A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143800B (en) * | 2007-09-05 | 2010-09-01 | 韩大山 | Stubble resisting and continuous and alternate cropping fertilizer and producing method thereof |
| CN101973813A (en) * | 2010-10-15 | 2011-02-16 | 湖南省中科农业有限公司 | Rice seedling fertilizer and preparation method thereof |
| CN101973813B (en) * | 2010-10-15 | 2013-01-23 | 湖南省中科农业有限公司 | Rice seedling fertilizer and preparation method thereof |
| CN102167640A (en) * | 2011-01-12 | 2011-08-31 | 上海市农业科学院 | Special soil for vessel-cultivated paddy rice and preparation method thereof |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |