CN1449251A - Plant growth promoters and method of promoting plant growth - Google Patents
Plant growth promoters and method of promoting plant growth Download PDFInfo
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- CN1449251A CN1449251A CN01805561A CN01805561A CN1449251A CN 1449251 A CN1449251 A CN 1449251A CN 01805561 A CN01805561 A CN 01805561A CN 01805561 A CN01805561 A CN 01805561A CN 1449251 A CN1449251 A CN 1449251A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
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Abstract
Plant growth promoters containing a microorganism belonging to the genus <i>Staphylococcus</i> or a microorganism belonging to the genus <i>Brevibacterium</i>; and a method of promoting plant growth which comprises adding a microorganism belonging to the genus <i>Staphylococcus</i> or a microorganism belonging to the genus <i>Brevibacterium</i> to the soil. The plant growth promoters and the method of promoting plant growth as described above make it possible to grow plants in a stable state over a long period of time even in a poor bed soil inadequate for the growth of plants. Moreover, the problems of a high cost and unfavorable effects on the environment can be solved thereby.
Description
Technical field
The present invention relates to plant growth promoter and method of promoting plant growth.Adopt plant growth promoter of the present invention and method of promoting plant growth, even can in being unsuitable for the soil of growth and development of plants (for example: salt is assembled soil, peracidity soil or high alkalinity soil etc.), realize good stable the growing of plant.
Background technology
Known have a variety of bad fertility bed soil (for example: salt is assembled soil, peracidity soil or high alkalinity soil etc.) that will be unsuitable for plant cultivation or crops cultivation to be modified to the method for the fertility bed that can carry out plant cultivation and crops cultivation.
As well-known method, for example: after even bad fertility bed soil is removed or spread out in (1) sneaks into high-quality soil in bad fertility bed soil method, (2), mixed organic matter class soil improvement material was (for example: marsh compost etc.) and method such as fertilizer in a bad fertility soil as the method for soil moved in to improve the original, (3) to add high-quality soil in the above.
(1)～(3) any one in these well-known methods all has engineering very complicated, cost height, and can not obtain the shortcoming of long-term effect.
Beyond these shortcomings, comprise and to adopt high-quality soil also have the dysgenic big shortcoming of the environment of causing in the above-mentioned well-known method (1) as the soil moved in to improve the original this point.
In addition, comprise in the above-mentioned well-known method (2) and must adopt high-quality soil as the soil moved in to improve the original this point, and, a bit be to be stacked into other place in addition with from the bad fertility bed soil of needs improvement, removing bad soil, have the dysgenic big shortcoming of the environment of causing.
Therefore, even providing, problem of the present invention can make plant be unsuitable on the bad fertility bed soil of growth and development of plants, also can be steady in a long-term grow, cheaply and remove dysgenic plant growth promoter and method of promoting plant growth to environment.
The content of invention
Above-mentioned problem by of the present invention be that the plant growth promoter of feature is solved to contain microorganism that microorganism that staphylococcus (Staphylococcus) belongs to or brevibacterium (Brevibacterium) belong to.
In addition, the present invention relates to that to go in the soil be the method for promoting plant growth of feature so that the microorganism of the microorganism of staphylococcus or brevibacterium is added to.
And, the present invention relates to contain of the use of the microorganism of the microorganism of staphylococcus or brevibacterium as plant growth promoter.
The simple declaration of figure
Fig. 1 is the form photo of the trees (black pine and wheel plum) planted on using bay dredging (water-bed silt) soil of plant growth promoter of the present invention each plant during through 1 year 6 months.
Fig. 2 is the form photo of the trees (black pine and wheel plum) planted on using the bay dredging soil of well-known organic soil improvement material each plant during through 1 year 6 months.
Fig. 3 is the form photo of the lawn, city of planting on using the power station water intaking dredging soil of plant growth promoter of the present invention plant during through 1 month.
Fig. 4 is the form photo of the lawn, city of planting on power station water intaking dredging soil (contrast) plant during through 1 month.
Fig. 5 is at the peracidity soil upper seeding wheel turfgrass seed that uses zeolite and plant growth promoter of the present invention, from germinateing the form photo of the plant during through 40 days.
Fig. 6 is at the high alkalinity soil upper seeding wheel turfgrass seed that uses zeolite and plant growth promoter of the present invention, from germinateing the form photo of the plant during through 40 days.
The best mode that carries out an invention
Below the present invention is described in detail.
Plant growth promoter of the present invention contains the microorganism of the microorganism of at least a microorganism that is selected from staphylococcus and brevibacterium.That is, plant growth promoter of the present invention can contain more than one the microorganism that only belongs to staphylococcus; Also can contain the microorganism that more than one only belong to brevibacterium; Perhaps contain the microorganism of more than one staphylococcus and the microorganism of more than one brevibacteriums simultaneously.
Can be used in the microorganism of staphylococcus of the present invention,, do not have special restriction so long as demonstrate the microorganism (particularly in being unsuitable for the soil of growth and development of plants, also demonstrating the microorganism of plant growing facilitation) of plant growing facilitation.For example can use: slow staphylococcus (Staphylococcus lentus) (for example: ATCC 49574 or ATCC29070).
Can be used in the microorganism of brevibacterium of the present invention, get final product, do not have special restriction so long as demonstrate the microorganism (particularly in being unsuitable for the soil of growth and development of plants, also demonstrating the microorganism of plant growing facilitation) of plant growing facilitation.For example can use: brevibacterium epidermidis (Brevibacterium epidermidis) (for example: ATCC 35514 or ATCC 49089).
Plant growth promoter of the present invention is from promoting the angle of plant growing effect, preferably contain more than one microorganisms that belong to staphylococcus simultaneously and belong to the microorganism of brevibacterium, especially preferably contain slow staphylococcus and brevibacterium epidermidis simultaneously with more than one.
The state of the microorganism of the staphylococcus that plant growth promoter of the present invention contained or the microorganism of brevibacterium is so long as when using plant growth promoter of the present invention (for example: when adding) in soil, wherein the microorganism that is contained can breed and gets final product, and does not have special restriction.For example: the state that can be culture " be thalline and medium (for example: liquid nutrient medium or solid culture medium) mixture ", perhaps, also can adopt and above-mentioned culture removed medium fully according to well-known separating method (for example: centrifugation or filtration) or the state of the thalline of part after removing.
The microorganism of the staphylococcus that plant growth promoter of the present invention contained and/or the microbial numbers of brevibacterium, get final product so long as when plant growth promoter of the present invention is added, can demonstrate the amount of plant growing facilitation in soil, do not have special restriction.For example can make every 1cm
3Plant growth promoter contains 1 * 10～1 * 10
8Individual.
Plant growth promoter of the present invention can further contain the microorganism of staphylococcus and the microorganism soil bacteria group in addition of brevibacterium.In addition, plant growth promoter of the present invention in addition for example can contain microorganism: well-known plant growth promoter, for example: fertilizer (for example: nitrogenous fertilizer material, phosphatic manure or potassic fertilizer, and mixed fertilizer), plant hormone, amino acid and carbohydrate etc.
Plant growth promoter of the present invention does not have special restriction, for example: can be prepared according to the same well-known preparation method of the well-known plant growth promoter that comprises microorganism.For example: cultivate after kind of the bacterium, the kind bacteria culture fluid that obtains put in the jumbo liquid nutrient medium cultivate, obtain a large amount of purpose microorganisms, after these microorganisms and organic matter (for example: agricultural product, agricultural waste and livestock products excreta) mixing, at about 15～90 ℃, fermented and slaking in 30～180 days, and can carry out the preparation of plant growth promoter of the present invention according to above operation.
Plant growth promoter of the present invention can adopt the form with the constituent of the microorganism that contains at least a microorganism that is selected from staphylococcus and brevibacterium and carrier or thinner " refer in particular in all ingredients (for example: plant growth promoter or hazardous substances agent for preventing and eliminating etc.) that plant uses normally used carrier or thinner " in the past.
Method of promoting plant growth of the present invention can be that the microorganism of the microorganism of staphylococcus or brevibacterium is directly added in the soil, perhaps, also can adopt plant growth promoter form of the present invention to add in the soil and go.Under above-mentioned situation of directly microorganism being added in the soil,, the state of above-mentioned microorganism there is not special restriction so long as mentioned microorganism can breed.For example: can in soil, add with the state of culture " be thalline and medium (for example: liquid nutrient medium or solid culture medium) mixture ", perhaps also can adopt and above-mentioned culture be removed medium fully according to well-known separating method (for example: centrifugation or filtration) or the state of the thalline of part after removing adds in soil.
Method of promoting plant growth of the present invention or be suitable for using the soil of plant growth promoter so long as can carry out the soil (comprise and implement to give fixed soil in the future) of plant cultivation (for example: the cultivation of crops and plant) and get final product does not have particular determination.For example: the soil of any suitable growth and development of plants or the soil that is unsuitable for growth and development of plants all are suitable for, and especially preferably are applicable to the soil (for example: salt is assembled soil, peracidity soil or high alkalinity soil etc.) that is unsuitable for growth and development of plants.
Above-mentioned said salt gathering soil refers to more than the preferred 0.01dS/cm of electrical conductivity (EC) of soil, the above soil of especially preferred 0.1dS/cm.For example: bay dredging soil, power station water intaking dredging soil or extra large sand etc.The EC of soil can measure according to electrical conductivity method.
Above-mentioned said peracidity soil refers to the pH of soil preferably below 5, especially preferred soil below 4.For example: cut local method face soil (Japanese) etc.Above-mentioned said high alkalinity soil refers to the pH of soil preferably more than 8, especially preferred soil more than 9.For example: extra large sand or lime soil etc.The pH of soil can be according to for example: glass electrode method (JIS Z8802-7) is measured.
As the microorganism of in soil, adding staphylococcus and the method for microorganism of brevibacterium, for example the method that soil and mentioned microorganism are mixed mutually, on soil, scatter the method for mentioned microorganism or the method that the culture of prior Mixed culture mentioned microorganism is mixed or scatters.When in soil, adding mentioned microorganism, can add for example well-known plant growth promoter " for example: fertilizer (for example: nitrogenous fertilizer, phosphatic fertilizer or potash fertilizer and mixing are fertile), plant hormone, amino acid or carbohydrate ", soil improvement material (for example: marsh compost, activated sludge compost, wet peat (ピ one ト モ ス) or mixed fertilizer) and/or high-quality soil etc. together.
In addition, there is not special restriction the period of in soil, adding the microorganism of the microorganism of staphylococcus and brevibacterium yet.For example can in the plantation plant, add microorganism, perhaps also can behind the plantation plant, add (for example: scatter) microorganism in the preceding interpolation microorganism of plantation plant (comprising seedling or seed).From the active increasing angles of bacterium (being the microorganism of said staphylococcus and/or the microorganism of brevibacterium), preferably in the preceding interpolation microorganism of plantation plant (comprising seedling or seed).
In the method for promoting plant growth of the present invention, the amount of the microorganism of the staphylococcus of adding in soil or the microorganism of brevibacterium does not have special qualification so long as the amount of demonstration plant growing facilitation gets final product.Various conditions, for example: add the state (for example: salinity or pH) of the soil of mentioned microorganism, the kind of adding microorganism or the plant of corresponding cultivation and can adopt suitable decision.
Plant as being suitable for method of promoting plant growth of the present invention and plant growth promoter does not have special restriction.For example can be: woody plant (for example: needlebush, evergreen broad-leaved wood, broad leaved and deciduous broad leaved wood and fruit tree kind) and herbaceous plant (for example: turfgrass class, cereal and greengrocery).
Above-mentioned needlebush for example has: black pine, Korean pine or Chinese fir.
Above-mentioned evergreen broad-leaved wood for example has: eucalyptus, acacia, pittosporum tobira, cold Chinese toon, wheel plum or coffee.
Above-mentioned broad leaved and deciduous broad leaved wood for example has: white poplar, robur, willow, white birch or white oak.
Above-mentioned fruit tree kind for example has: tangerine tree, orange tree, peach, plum tree, grape, persimmon tree and papaya.
Above-mentioned turfgrass class for example has: paddy rice section grass (for example: ス ズ メ ガ ヤ subfamily (for example: Korea lawn grass class and Bermuda grass class), Festuca subfamily (for example: creeping bentgrass class, annual bluegrass class, fescue grass class and perennial ryegrass class) and broomcorn millet subfamily), sedge family grass, composite family grass and pulse family grass.
Above-mentioned cereal for example has: paddy rice section plant, for example: paddy rice, rye, barley, wheat, broomcorn millet, Chinese sorghum, sugarcane, corn maize and Coix plant.
Above-mentioned greengrocery plant for example has: plant of Solanaceae (for example: tobacco, eggplant, potato, tomato or capsicum) and sesame section plant (for example: sesame).
Effect
The present invention adopts action of microorganisms mechanism present stage is unclear as yet, confirms not to be based on soil improvement effect through the inventor.That is, be to assemble to salt to add plant growth promoter of the present invention in soil, peracidity soil or the high alkalinity soil even the present inventor confirmed, the significant variation do not take place in the salinity of these soil and pH.
On the one hand, assemble interpolation plant growth promoter of the present invention in soil, peracidity soil and the high alkalinity soil to salt, and, after cultivating plant, the change in physical (granuleization of soil) of observing the foundation soil of these growth and development of plants.
Embodiment
By the following examples the present invention is specifically described, but scope of the present invention is not limited thereto.
Preparation embodiment 1
Medium as slow staphylococcus is used and brevibacterium epidermidis is used is dissolved in (following be referred to as separately " medium ") in the 1L pure water with yeast extract 2.5g, peptone 5g and glucose 1g.
Above-mentioned medium 100mL is packed in the triangular flask of 300mL capacity, and at 121 ℃, heat sterilization is after 15 minutes, to the above-mentioned slow staphylococcus of inoculation of medium 1 platinum loop (ATCC29070), and 30 ℃ of shaken cultivation 24 hours, preparation kind of a bacteria culture fluid.Different therewith, above-mentioned medium 3L is packed in the fermentation tank of 5L, at 121 ℃, heat sterilization was inoculated into the kind bacteria culture fluid 100mL that had before obtained in this fermentation tank after 15 minutes, 30 ℃ of shaken cultivation 48 hours.After finishing to cultivate, carry out centrifugation, obtain slow staphylococcus thalline by containing bacterial culture fluid.
In addition on the one hand, above-mentioned medium 100mL is packed in the triangular flask of 300mL capacity, at 121 ℃, behind the heat sterilization 15 minutes, to above-mentioned inoculation of medium 1 platinum loop brevibacterium epidermidis (ATCC49089), 30 ℃ of shaken cultivation 24 hours, the preparation seed culture fluid.Different therewith, above-mentioned medium 3L is packed in the fermentation tank of 5L, at 121 ℃, heat sterilization was inoculated into the seed culture fluid 100mL that had before obtained in this fermentation tank after 15 minutes, 30 ℃ of shaken cultivation 48 hours.After finishing to cultivate, carry out centrifugation, obtain the brevibacterium epidermidis thalline by thalline being contained culture fluid.
In the organic detritus 5000kg that contains wheat (seed), soybean (seed), herbage and chicken manure, be respectively 1 * 10～1 * 10 according to slow staphylococcus that had before obtained and brevibacterium epidermidis thalline
8(individual/cm
3) amount add to mix, by after about 30 ℃ fermentations in about 100 days and slaking, prepare plant growth promoter of the present invention.
Evaluation Example 1: for the plant growth promoter of the present invention of bay dredging (water-bed silt) soil Evaluation
As the bed that grows, soil is dredged in the bay made the stratiform soil moved in to improve the original that thickness is 200mm, on the surface of above-mentioned soil moved in to improve the original, scatter the plant growth promoter (3L/m of the present invention of preparation among the above-mentioned preparation embodiment 1
2) after, the soil of the top section of above-mentioned soil moved in to improve the original layer (account for all 3/4: promptly, the about 150mm of top section) and above-mentioned plant growth promoter are fully mixed.Above-mentioned bay dredging soil is, accumulates the soil of 1 year after dredging naturally, and its pH and electrical conductivity (EC) are respectively 7.5～8.0 and 0.10～0.14dS/cm.
At this bed (about 1400m that grows
2) on plant lawn (improveing Japanese city grass) and trees (about 80 and the age of tree of the about 5 years black pine of the age of tree about 4 years wheel plum about 200).
In order to compare, with well-known organic soil improvement material (marsh fertilizer) 1kg/m
2Consumption replace plant growth promoter 3L/m of the present invention
2Consumption, other repeats according to aforesaid operations.
The result as depicted in figs. 1 and 2.Shown in Figure 1 is has planted grass, black pine and wheel plum about 1 year 6 months time the on the soil that has added plant growth promoter of the present invention state.Shown in Figure 2 is added well-known organic soil improvement material soil on planted about 1 year 6 months grass, black pine and wheel plum state.
Withered damage in the set of adding the plant after planting on the soil of plant growth promoter of the present invention with grow well, even after planting certainly during through 1 year 6 months, does not take place in result as shown in Figure 1 yet.
On the other hand, as shown in Figure 2, add set and the instability of growing of the plant after planting on the soil of well-known organic soil improvement material, after planting certainly during through 1 year 6 months, the withered damage of 70% generation.Afterwards, on the soil that adds well-known organic soil improvement material, replace the laying lawn and the trees of planting.
Evaluation Example 2: at the plant growing of the present invention of power station water intaking dredging (water-bed silt) soil The evaluation of promoter
As the bed that grows, will (pH=8.0 EC=8.6dS/cm) makes the stratiform soil moved in to improve the original of thick about 200mm, at above-mentioned soil moved in to improve the original laminar surface distribution chemosynthesis fertilizer (50g/m from power station that the setting pot in power station is obtained water intaking dredging soil
2) and above-mentioned preparation embodiment 1 in the preparation plant growth promoter (3L/m of the present invention
2Perhaps 5L/m
2) after, the top section of above-mentioned soil moved in to improve the original layer (account for all 3/4, that is: approximately the top section of 150mm) soil and above-mentioned plant growth promoter and chemosynthesis fertilizer is fully mixed.Below, claim to scatter 3L/m
2The bed that grows of plant growth promoter is " test region 2 ", claims to scatter 5L/m
2The bed that grows of plant growth promoter is " test region 3 ".
At this bed (about 40m that grows
2) on plant grass (improveing Japanese city grass and コ ウ ラ イ シ バ) and trees (the about 3 years tobira of the age of tree about 18 with about 18 of the about 4 years cold Chinese toon of the age of tree).
In contrast, do not use plant growth promoter of the present invention, other repetition aforesaid operations (below, be called " test region 1 ").In addition, in order to compare, use 2kg/m
2The activated sludge compost replace plant growth promoter of the present invention, other repeat aforesaid operations.(hereinafter referred to as " test region 4 ").
The state of each plant after planting during through about 1 month is estimated in following 4 grades, and its result is as shown in table 1.That is: the good and root length of mark " ++ " expression acrial part is the state of 5～10cm, the state of 2～5cm when the good and root of mark "+" expression acrial part is long, and mark " ± " expression acrial part and two aspects of root all not have the state of variation.The state of withered damage all takes place in mark "-" expression acrial part and two aspects of root.
After planting during through about 1 month, with in contrast non-processor district (test region 1) with to add the careless withered damage that the relatively district (test region 4) of activated sludge compost takes place corresponding, add district (test region 2 and test region 3) at plant growth promoter of the present invention withered damage does not take place, the growth and development state of root and two aspects of acrial part is good.
Table 1Test region 1234 plant growth promoters do not add 3L/m
25L/m
2Not adding the activated sludge compost does not add and or not 2kg/m
2Grass survives-++ ++-Hai ketone flower ± ++ ++ ± cold Chinese toon ± ++ ++ ±
The state of test region 1 when in addition, passing through about 1 month from planting and 2 city grass as shown in Figure 3 and Figure 4.Shown in Figure 3 is to add plant growth promoter 3L/m of the present invention
2Soil (test region 2) on the process of planting about 1 month the time the state of city grass.The process that shown in Figure 4 is plants on the soil (test region 1) in contrast non-processor district about 1 month the time the state of city grass.
Evaluation Example 3: for the evaluation of the plant growth promoter of the present invention of peracidity soil
As a soil that grows, will be from cutting soil that local method face soil (Okayama County Jin Shan city product) obtains on 1/5000 are of waag case (ア-Le ワ グ ネ Le Port Star ト), make the soil moved in to improve the original of thick about 200mm stratiform, be dispersed in the plant growth promoter (1L/m of the present invention of preparation in the above-mentioned preparation example 1 on the surface of above-mentioned soil moved in to improve the original
2).The pH of the above-mentioned local method face of cutting soil is 3.4.
At about 100 turfgrasss of this base upper seeding wheel that grows (Network リ one ピ Application グ レ Star De Off エ ス Network) seed.
In order to compare, with well-known soil improvement material (zeolite) 1kg/m
2Replace plant growth promoter 1L/m of the present invention
2Other repeat aforesaid operations.
The result as shown in Figure 5.The cauline leaf of the cauline leaf part on the soil of the interpolation plant growth promoter of the present invention that shown in Figure 5 is when germinateing through about 40 days and the soil of the state (left side of Fig. 5) of root and interpolation zeolite partly and the state (right side of Fig. 5) of root.
Evaluation Example 4: to the evaluation of the plant growth promoter of the present invention of high alkalinity soil
Regulating soil pH with lime is that 11.0 washed-out sand replaces cutting local method face soil, and other are according to the flow process repetitive operation of above-mentioned evaluation Example 3.The result as shown in Figure 6.The cauline leaf of the soil of the cauline leaf part of the soil of the interpolation plant growth promoter of the present invention that shown in Figure 6 is when germinateing through 40 days and the state (left side of Fig. 6) of root and interpolation zeolite partly and the state (right side of Fig. 6) of root.
The possibility of using on the industry
If adopt plant growth promoter of the present invention and method of promoting plant growth, even Be the soil that is unsuitable for growth and development of plants (for example: salt assemble soil, peracidity soil or Person's high alkalinity soil etc.) can realize the set that plant is good on and grow.
More than, be illustrated with regard to particular state of the present invention, insider's modification voluntarily and Improvement is also included within the scope of the present invention.
Claims (9)
1. a plant growth promoter is characterized in that comprising the microorganism of staphylococcus or the microorganism that quarter butt belongs to.
2. a plant growth promoter is characterized in that comprising the microorganism of staphylococcus and the microorganism of brevibacterium.
3. aforesaid right requires 1 or 2 plant growth promoters of being put down in writing, and the microorganism of staphylococcus wherein is slow staphylococcus.
4. aforesaid right requires 1 or 2 plant growth promoters of being put down in writing, and the microorganism of brevibacterium wherein is a brevibacterium epidermidis.
5. a method of promoting plant growth is characterized in that the microorganism of staphylococcus or the microorganism of brevibacterium are added in the soil.
6. aforesaid right requires 5 method of promoting plant growth of being put down in writing, and wherein above-mentioned soil is the soil that is unsuitable for growth and development of plants.
7. aforesaid right requires 6 method of promoting plant growth of being put down in writing, and the soil that wherein is unsuitable for growth and development of plants is that salt is assembled soil, peracidity soil or high alkalinity soil.
8. aforesaid right requires 5 method of promoting plant growth of being put down in writing, and the time of wherein adding microorganism in soil is to plant before the plant.
9. the microorganism of the microorganism of staphylococcus or brevibacterium is as the application of plant growth promoter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45779/2000 | 2000-02-23 | ||
| JP2000045779 | 2000-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1449251A true CN1449251A (en) | 2003-10-15 |
Family
ID=18568313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01805561A Pending CN1449251A (en) | 2000-02-23 | 2001-02-23 | Plant growth promoters and method of promoting plant growth |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4070464B2 (en) |
| CN (1) | CN1449251A (en) |
| AU (1) | AU2001234147A1 (en) |
| WO (1) | WO2001062093A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660709A (en) * | 2016-02-22 | 2016-06-15 | 杭州富阳飞博科技有限公司 | Accelerant for root growth of taxus chinensis and method for applying accelerant to crossbreeding |
| CN112680386A (en) * | 2021-02-03 | 2021-04-20 | 河南大学 | Application of corn rhizosphere growth-promoting bacteria in promoting plant growth |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735466A (en) * | 2019-01-25 | 2019-05-10 | 江苏大学 | A kind of promotion low temperature, microorganism formulation of low-oxygen environment plant growth and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55104991A (en) * | 1979-02-08 | 1980-08-11 | Kikkoman Shoyu Co Ltd | Vegetable clutivation |
| AU735283B2 (en) * | 1996-05-22 | 2001-07-05 | New York University | Blocking expression of virulence factors in (s. aureus) |
| JPH107483A (en) * | 1996-06-26 | 1998-01-13 | Japan Tobacco Inc | Culture promotion agent for plant and method for promoting culture of plant using the agent |
| WO1999028441A1 (en) * | 1997-12-01 | 1999-06-10 | Eisai Co., Ltd. | Novel bacillus subtilis with antibacterial effects |
| JPH11239499A (en) * | 1998-02-26 | 1999-09-07 | Yamaki Co Ltd | L-aspartic acid oligomer material having activities for growth of va mycorrhizal fungus and antimicrobial characteristic |
| JP2000053513A (en) * | 1998-08-07 | 2000-02-22 | Nok Corp | Microorganism having growth inhibitory activity |
-
2001
- 2001-02-23 WO PCT/JP2001/001346 patent/WO2001062093A1/en active Application Filing
- 2001-02-23 CN CN01805561A patent/CN1449251A/en active Pending
- 2001-02-23 AU AU2001234147A patent/AU2001234147A1/en not_active Abandoned
- 2001-02-23 JP JP2001570693A patent/JP4070464B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660709A (en) * | 2016-02-22 | 2016-06-15 | 杭州富阳飞博科技有限公司 | Accelerant for root growth of taxus chinensis and method for applying accelerant to crossbreeding |
| CN105660709B (en) * | 2016-02-22 | 2018-04-27 | 杭州富阳飞博科技有限公司 | A kind of method for the accelerating agent of Chinese yew root growth and its for crossbreeding |
| CN112680386A (en) * | 2021-02-03 | 2021-04-20 | 河南大学 | Application of corn rhizosphere growth-promoting bacteria in promoting plant growth |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001062093A1 (en) | 2001-08-30 |
| JP4070464B2 (en) | 2008-04-02 |
| AU2001234147A1 (en) | 2001-09-03 |
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