- ข้อความ
- ประวัติศาสตร์
The rhizosphere soil possesses a la
The rhizosphere soil possesses a large and
diverse population of microorganisms
mainly the bacteria. Bacteria in the
rhizosphere influence plant growth because
they affect soil chemical properties and
interact with plant roots, where the influence
can be beneficial, neutral, or deleterious
(Russell1981, Morita 2000, Sakaietal. 2004).
The microbes in the rhizosphere soil have
the property to compose the complex
Substances depending on the plant exudates
(Kimura 1994, Rovira et al., 1974, Watt et
al., 2006b). In few decades a large number
of bacteria from the rhizosphere soil have
been isolated and identified among which
the common species of Pseudomonas,
Azospirillum, Azotobacter, Klebsiella,
Enterobacter, Alcaligens, Arthobacter,
Burkholderia, Bacillus and Serratia have
reported (Kloepper et al., 1989; Okon and
Labandera-Gonzalez, 1994;Glick, 1995).
ISSN: 2319-7706 Volume 3 Number 9 (2014) pp. 993-998
http://www.ijcmas.com
Ke ywo rds
Indole Acetic
acid,
Rhizosphere,
Oryza
sativum,
Biofertiliser
The rhizosphere soil is source for high diversity of microorganisms which play a
major role in the enhancement of the plant. The plant and microbe interaction
influences the plant growth. In the present study 9 different rice rhizosphere soil
samples were collected from different districts of Kolar, Hoskote, Ramnagar and
Mysore. Isolations were done on nutrient agar media by serial dilutions and
different colonies with morphological variation were selected from each dilution. A
total of 53 isolates were differentiated and maintained as pure cultures on nutrient
agar. Morphological and Biochemical characterization was carried out for all the
individual isolates. Both gram positive bacilli and cocci along with gram negative
bacilli and also gram positive branched colonies probably actinomycetes were
isolated in the present investigation. A total of 57 Gram positive bacilli, 6 Gram
negative bacilli, 47 Gram positive cocci and six actinomycetes were isolated of the
total samples used in the current study. 53 isolates were screened for the IAA
production and 6 isolates proved to produce IAA ranging from 0.535 - 14.05μg/ml.
Further the organisms will be screened for production of growth promoting
substances which can be used as natural biofertilisers in the enhancement of the
yield of rice.
Int.J.Curr.Microbiol.App.Sci (2014) 3(9) 993-998
994
Rice (Oryza sativum) is one of the important
source of calorie, it is a staple cereal to be
consumed in large quantity throughout the
world thus it is been called as queen among
the cereals (Aadil Abbas et al., 2011). Rice
has been considered as one of the major
crops after wheat and cotton throughout the
world and it has been cultivated on area of
2590 thousand hectares with a production of
5720 thousand ton (Muhammad asim et al.,
2008). It provides half of total dietary
carbohydrate, especially in Asian countries
and it is suitable diet for more than three
billion people, supplying 50-80% of their
daily calorie intake (Khush, 2005). The
genus Oryza is distributed in tropical and
sub tropical regions of the world.
The bacteria isolated from rhizosphere soils,
have proved to be beneficial to the plants by
directly having an effect on nitrogen
fixation (Han et al., 2005), solubilization of
nutrients (Rodriguez and Fraga 1999),
production of growth hormones, 1-aminocyclopropane-
1-carboxylate (ACC)
deaminase (Correa et al., 2004) and
indirectly by antagonizing pathogenic fungi
by the production of siderophores, -1,3-
glucanase, antibiotics, fluorescent pigments
and cyanide (Pal et al., 2001).
IAA producing microorganisms are known
to promote root elongation and plant growth
(Patten and Glick 2002). IAA-production by
root associated bacteria is a major
mechanism of plant growth promotion this
has important implication for the
development of the root system under the
influence of rhizosphere microbes (Anton
Hartmann et al., 2009). IAA-biosynthesis of
the plant growth promoting Rhizobacterium,
Azospirillum brasilense was shown to be
induced in rhizoplane colonizing bacteria
(Rothballer et al., 2005).
The objective of this present study was to
isolate and identify the diversity of bacteria
from the rhizosphere of nine different
rhizosphere soil from Oryza sativum plants
grown in south Karnataka and to check its
ability to produce IAA.
diverse population of microorganisms
mainly the bacteria. Bacteria in the
rhizosphere influence plant growth because
they affect soil chemical properties and
interact with plant roots, where the influence
can be beneficial, neutral, or deleterious
(Russell1981, Morita 2000, Sakaietal. 2004).
The microbes in the rhizosphere soil have
the property to compose the complex
Substances depending on the plant exudates
(Kimura 1994, Rovira et al., 1974, Watt et
al., 2006b). In few decades a large number
of bacteria from the rhizosphere soil have
been isolated and identified among which
the common species of Pseudomonas,
Azospirillum, Azotobacter, Klebsiella,
Enterobacter, Alcaligens, Arthobacter,
Burkholderia, Bacillus and Serratia have
reported (Kloepper et al., 1989; Okon and
Labandera-Gonzalez, 1994;Glick, 1995).
ISSN: 2319-7706 Volume 3 Number 9 (2014) pp. 993-998
http://www.ijcmas.com
Ke ywo rds
Indole Acetic
acid,
Rhizosphere,
Oryza
sativum,
Biofertiliser
The rhizosphere soil is source for high diversity of microorganisms which play a
major role in the enhancement of the plant. The plant and microbe interaction
influences the plant growth. In the present study 9 different rice rhizosphere soil
samples were collected from different districts of Kolar, Hoskote, Ramnagar and
Mysore. Isolations were done on nutrient agar media by serial dilutions and
different colonies with morphological variation were selected from each dilution. A
total of 53 isolates were differentiated and maintained as pure cultures on nutrient
agar. Morphological and Biochemical characterization was carried out for all the
individual isolates. Both gram positive bacilli and cocci along with gram negative
bacilli and also gram positive branched colonies probably actinomycetes were
isolated in the present investigation. A total of 57 Gram positive bacilli, 6 Gram
negative bacilli, 47 Gram positive cocci and six actinomycetes were isolated of the
total samples used in the current study. 53 isolates were screened for the IAA
production and 6 isolates proved to produce IAA ranging from 0.535 - 14.05μg/ml.
Further the organisms will be screened for production of growth promoting
substances which can be used as natural biofertilisers in the enhancement of the
yield of rice.
Int.J.Curr.Microbiol.App.Sci (2014) 3(9) 993-998
994
Rice (Oryza sativum) is one of the important
source of calorie, it is a staple cereal to be
consumed in large quantity throughout the
world thus it is been called as queen among
the cereals (Aadil Abbas et al., 2011). Rice
has been considered as one of the major
crops after wheat and cotton throughout the
world and it has been cultivated on area of
2590 thousand hectares with a production of
5720 thousand ton (Muhammad asim et al.,
2008). It provides half of total dietary
carbohydrate, especially in Asian countries
and it is suitable diet for more than three
billion people, supplying 50-80% of their
daily calorie intake (Khush, 2005). The
genus Oryza is distributed in tropical and
sub tropical regions of the world.
The bacteria isolated from rhizosphere soils,
have proved to be beneficial to the plants by
directly having an effect on nitrogen
fixation (Han et al., 2005), solubilization of
nutrients (Rodriguez and Fraga 1999),
production of growth hormones, 1-aminocyclopropane-
1-carboxylate (ACC)
deaminase (Correa et al., 2004) and
indirectly by antagonizing pathogenic fungi
by the production of siderophores, -1,3-
glucanase, antibiotics, fluorescent pigments
and cyanide (Pal et al., 2001).
IAA producing microorganisms are known
to promote root elongation and plant growth
(Patten and Glick 2002). IAA-production by
root associated bacteria is a major
mechanism of plant growth promotion this
has important implication for the
development of the root system under the
influence of rhizosphere microbes (Anton
Hartmann et al., 2009). IAA-biosynthesis of
the plant growth promoting Rhizobacterium,
Azospirillum brasilense was shown to be
induced in rhizoplane colonizing bacteria
(Rothballer et al., 2005).
The objective of this present study was to
isolate and identify the diversity of bacteria
from the rhizosphere of nine different
rhizosphere soil from Oryza sativum plants
grown in south Karnataka and to check its
ability to produce IAA.
0/5000
The rhizosphere soil possesses a large anddiverse population of microorganismsmainly the bacteria. Bacteria in therhizosphere influence plant growth becausethey affect soil chemical properties andinteract with plant roots, where the influencecan be beneficial, neutral, or deleterious(Russell1981, Morita 2000, Sakaietal. 2004).The microbes in the rhizosphere soil havethe property to compose the complexSubstances depending on the plant exudates(Kimura 1994, Rovira et al., 1974, Watt etal., 2006b). In few decades a large numberof bacteria from the rhizosphere soil havebeen isolated and identified among whichthe common species of Pseudomonas,Azospirillum, Azotobacter, Klebsiella,Enterobacter, Alcaligens, Arthobacter,Burkholderia, Bacillus and Serratia havereported (Kloepper et al., 1989; Okon andLabandera-Gonzalez, 1994;Glick, 1995).ISSN: 2319-7706 Volume 3 Number 9 (2014) pp. 993-998http://www.ijcmas.comKe ywo rdsIndole Aceticacid,Rhizosphere,Oryzasativum,BiofertiliserThe rhizosphere soil is source for high diversity of microorganisms which play amajor role in the enhancement of the plant. The plant and microbe interactioninfluences the plant growth. In the present study 9 different rice rhizosphere soilsamples were collected from different districts of Kolar, Hoskote, Ramnagar andMysore. Isolations were done on nutrient agar media by serial dilutions anddifferent colonies with morphological variation were selected from each dilution. Atotal of 53 isolates were differentiated and maintained as pure cultures on nutrientagar. Morphological and Biochemical characterization was carried out for all theindividual isolates. Both gram positive bacilli and cocci along with gram negativebacilli and also gram positive branched colonies probably actinomycetes wereisolated in the present investigation. A total of 57 Gram positive bacilli, 6 Gramnegative bacilli, 47 Gram positive cocci and six actinomycetes were isolated of thetotal samples used in the current study. 53 isolates were screened for the IAAproduction and 6 isolates proved to produce IAA ranging from 0.535 - 14.05μg/ml.Further the organisms will be screened for production of growth promotingsubstances which can be used as natural biofertilisers in the enhancement of theyield of rice.Int.J.Curr.Microbiol.App.Sci (2014) 3(9) 993-998994Rice (Oryza sativum) is one of the importantsource of calorie, it is a staple cereal to beconsumed in large quantity throughout theworld thus it is been called as queen amongthe cereals (Aadil Abbas et al., 2011). Ricehas been considered as one of the majorcrops after wheat and cotton throughout theworld and it has been cultivated on area of2590 thousand hectares with a production of5720 thousand ton (Muhammad asim et al.,2008). It provides half of total dietarycarbohydrate, especially in Asian countriesand it is suitable diet for more than threebillion people, supplying 50-80% of theirdaily calorie intake (Khush, 2005). Thegenus Oryza is distributed in tropical andsub tropical regions of the world.The bacteria isolated from rhizosphere soils,have proved to be beneficial to the plants bydirectly having an effect on nitrogenfixation (Han et al., 2005), solubilization ofnutrients (Rodriguez and Fraga 1999),production of growth hormones, 1-aminocyclopropane-1-carboxylate (ACC)deaminase (Correa et al., 2004) andindirectly by antagonizing pathogenic fungiby the production of siderophores, -1,3-glucanase, antibiotics, fluorescent pigmentsand cyanide (Pal et al., 2001).IAA producing microorganisms are knownto promote root elongation and plant growth(Patten and Glick 2002). IAA-production byroot associated bacteria is a majormechanism of plant growth promotion thishas important implication for thedevelopment of the root system under theinfluence of rhizosphere microbes (AntonHartmann et al., 2009). IAA-biosynthesis ofthe plant growth promoting Rhizobacterium,Azospirillum brasilense was shown to beinduced in rhizoplane colonizing bacteria(Rothballer et al., 2005).The objective of this present study was toisolate and identify the diversity of bacteriafrom the rhizosphere of nine differentrhizosphere soil from Oryza sativum plantsgrown in south Karnataka and to check itsability to produce IAA.
การแปล กรุณารอสักครู่..
The rhizosphere soil possesses a Large and
diverse population of microorganisms
mainly the bacteria. Bacteria in the
rhizosphere influence Plant growth because
they affect soil Chemical properties and
INTERACT with Plant Roots, where the influence
Can be beneficial, Neutral, or deleterious
(Russell1981, Morita the 2000th, Sakaietal. The 2004th).
The microbes in the rhizosphere soil have
the Property. to compose the Complex
Substances depending on the Plant exudates
(one thousand nine hundred ninety-four Kimura, et al Rovira., 1,974th, Watt et
al., 2006b). In few decades a Large Number
of bacteria from the rhizosphere soil have
been isolated and identified among which
the common species of Pseudomonas,
Azospirillum, Azotobacter, Klebsiella,
Enterobacter, Alcaligens, Arthobacter,
Burkholderia, Bacillus and Serratia have
reported (Kloepper et al.,. 1 989; Okon and
Labandera-Gonzalez, one thousand nine hundred and ninety-four; Glick, the 1,995th).
ISSN: from 2319 to 7,706 Volume 3 Number 9 (2,014th) PP. 993-998
Http://www.ijcmas.com
Ke Ywo RDS
Indole Acetic
acid,
Rhizosphere,.
Oryza
sativum,
Biofertiliser
The rhizosphere soil is source for High Diversity of microorganisms which Play a
Major role in the enhancement of the Plant. The microbe and Plant Interaction
Plant influences the growth. In the present Study 9 different Rice rhizosphere soil
samples were Collected from different districts of Kolar, Hoskote, Ramnagar and
Mysore. Isolations were done on nutrient agar by Media Serial dilutions and
morphological variation with different Colonies were selected from each dilution. A
total of 53 isolates were differentiated and maintained as Pure Cultures on nutrient
agar. Biochemical and morphological characterization was carried out for all the
individual isolates. Both Gram positive cocci and bacilli along with Gram negative
bacilli Gram positive and also branched Colonies probably actinomycetes were
isolated in the present Investigation. A total of 57 Gram positive bacilli, 6 Gram
negative bacilli, Gram positive cocci and 47 actinomycetes were isolated Six of the
total samples used in the current Study. 53 isolates were screened for the IAA
and Production 6 isolates proved to Produce IAA ranging from 0.535 - 14.05μg / ml.
Further the organisms Will be screened for Production of growth promoting
Substances which Can be used as Natural Biofertilisers in the enhancement of the
yield of. Rice.
Int.J.Curr.Microbiol.App.Sci (the 2,014th) 3 (9) nine hundred ninety-three to nine hundred and ninety-eight
994
Rice (Oryza sativum) is one of the important
source of Calorie, it is a staple Cereal to be
consumed in Large Quantity throughout. the
World thus it is been Called as Queen among
the Cereals (Aadil Abbas et al., 2011). Rice
has been considered as one of the Major
Crops Cotton after wheat and throughout the
World and it has been cultivated on Area of
2590 thousand hectares with a Production of
5720 thousand ton (Muhammad asim et al.,
2008th). It provides Half of total dietary
carbohydrate, especially in Asian countries
and it is Suitable diet for more than Three
billion people, supplying 50-80% of their
Daily Calorie intake (khush, 2005). The
genus Oryza is Distributed in Tropical and
Sub Tropical Regions of the World.
The bacteria isolated from rhizosphere soils,
have proved to be beneficial to the Plants by
directly having an Effect on nitrogen
Fixation (Han et al., 2005th), Solubilization of
nutrients. (Rodriguez Fraga and the 1,999th),
Production of growth hormones, Aminocyclopropane- 1-
1-carboxylate (ACC)
deaminase (Correa et al., the 2,004th) and
Indirectly by antagonizing pathogenic fungi
by the Production of siderophores, -1,3-
glucanase,. antibiotics, fluorescent pigments
and cyanide (Pal et al., 2001).
IAA producing microorganisms are Known
to promote root elongation and Plant growth
(Patten and Glick 2002). IAA-Production by
root associated bacteria is a Major
Plant growth mechanism of this Promotion
has important implication for the
Development of the root System under the
influence of rhizosphere microbes (Anton
Hartmann et al., Two thousand and nine). IAA-biosynthesis of
the Plant growth promoting Rhizobacterium,
Azospirillum Brasilense was shown to be
induced in Rhizoplane colonizing bacteria
(Rothballer et al., In 2005).
The Objective of this present Study was to
isolate and Identify the Diversity of bacteria
from the rhizosphere of Nine. different
rhizosphere soil from Oryza sativum Plants
Grown in South Karnataka and to Check ITS
ability to Produce IAA.
diverse population of microorganisms
mainly the bacteria. Bacteria in the
rhizosphere influence Plant growth because
they affect soil Chemical properties and
INTERACT with Plant Roots, where the influence
Can be beneficial, Neutral, or deleterious
(Russell1981, Morita the 2000th, Sakaietal. The 2004th).
The microbes in the rhizosphere soil have
the Property. to compose the Complex
Substances depending on the Plant exudates
(one thousand nine hundred ninety-four Kimura, et al Rovira., 1,974th, Watt et
al., 2006b). In few decades a Large Number
of bacteria from the rhizosphere soil have
been isolated and identified among which
the common species of Pseudomonas,
Azospirillum, Azotobacter, Klebsiella,
Enterobacter, Alcaligens, Arthobacter,
Burkholderia, Bacillus and Serratia have
reported (Kloepper et al.,. 1 989; Okon and
Labandera-Gonzalez, one thousand nine hundred and ninety-four; Glick, the 1,995th).
ISSN: from 2319 to 7,706 Volume 3 Number 9 (2,014th) PP. 993-998
Http://www.ijcmas.com
Ke Ywo RDS
Indole Acetic
acid,
Rhizosphere,.
Oryza
sativum,
Biofertiliser
The rhizosphere soil is source for High Diversity of microorganisms which Play a
Major role in the enhancement of the Plant. The microbe and Plant Interaction
Plant influences the growth. In the present Study 9 different Rice rhizosphere soil
samples were Collected from different districts of Kolar, Hoskote, Ramnagar and
Mysore. Isolations were done on nutrient agar by Media Serial dilutions and
morphological variation with different Colonies were selected from each dilution. A
total of 53 isolates were differentiated and maintained as Pure Cultures on nutrient
agar. Biochemical and morphological characterization was carried out for all the
individual isolates. Both Gram positive cocci and bacilli along with Gram negative
bacilli Gram positive and also branched Colonies probably actinomycetes were
isolated in the present Investigation. A total of 57 Gram positive bacilli, 6 Gram
negative bacilli, Gram positive cocci and 47 actinomycetes were isolated Six of the
total samples used in the current Study. 53 isolates were screened for the IAA
and Production 6 isolates proved to Produce IAA ranging from 0.535 - 14.05μg / ml.
Further the organisms Will be screened for Production of growth promoting
Substances which Can be used as Natural Biofertilisers in the enhancement of the
yield of. Rice.
Int.J.Curr.Microbiol.App.Sci (the 2,014th) 3 (9) nine hundred ninety-three to nine hundred and ninety-eight
994
Rice (Oryza sativum) is one of the important
source of Calorie, it is a staple Cereal to be
consumed in Large Quantity throughout. the
World thus it is been Called as Queen among
the Cereals (Aadil Abbas et al., 2011). Rice
has been considered as one of the Major
Crops Cotton after wheat and throughout the
World and it has been cultivated on Area of
2590 thousand hectares with a Production of
5720 thousand ton (Muhammad asim et al.,
2008th). It provides Half of total dietary
carbohydrate, especially in Asian countries
and it is Suitable diet for more than Three
billion people, supplying 50-80% of their
Daily Calorie intake (khush, 2005). The
genus Oryza is Distributed in Tropical and
Sub Tropical Regions of the World.
The bacteria isolated from rhizosphere soils,
have proved to be beneficial to the Plants by
directly having an Effect on nitrogen
Fixation (Han et al., 2005th), Solubilization of
nutrients. (Rodriguez Fraga and the 1,999th),
Production of growth hormones, Aminocyclopropane- 1-
1-carboxylate (ACC)
deaminase (Correa et al., the 2,004th) and
Indirectly by antagonizing pathogenic fungi
by the Production of siderophores, -1,3-
glucanase,. antibiotics, fluorescent pigments
and cyanide (Pal et al., 2001).
IAA producing microorganisms are Known
to promote root elongation and Plant growth
(Patten and Glick 2002). IAA-Production by
root associated bacteria is a Major
Plant growth mechanism of this Promotion
has important implication for the
Development of the root System under the
influence of rhizosphere microbes (Anton
Hartmann et al., Two thousand and nine). IAA-biosynthesis of
the Plant growth promoting Rhizobacterium,
Azospirillum Brasilense was shown to be
induced in Rhizoplane colonizing bacteria
(Rothballer et al., In 2005).
The Objective of this present Study was to
isolate and Identify the Diversity of bacteria
from the rhizosphere of Nine. different
rhizosphere soil from Oryza sativum Plants
Grown in South Karnataka and to Check ITS
ability to Produce IAA.
การแปล กรุณารอสักครู่..
The rhizosphere soil possesses a large and.Diverse population of microorganisms.Mainly the bacteria. Bacteria in the.Rhizosphere influence plant growth because.They affect soil chemical properties and.Interact with plant roots where the, influence.Can be beneficial neutral or deleterious,,,(Russell1981, Morita 2000, Sakaietal. 2004).The microbes in the rhizosphere soil have.The property to compose the complex.Substances depending on the plant exudates.(Kimura 1994 Rovira et, al. 1974 Watt et,,,Al, 2006b). In few decades a large number.Of bacteria from the rhizosphere soil have.Been isolated and identified among which.The common species, of PseudomonasAzospirillum Azotobacter Klebsiella,,,Enterobacter Alcaligens Arthobacter,,,Burkholderia Bacillus and, Serratia have.Reported (Kloepper et al, 1989; Okon and.,, Labandera-Gonzalez 1994; Glick 1995).ISSN: 2319-7706 Volume 3 Number 9 (2014) PP. 993-998.Http: / / www.ijcmas.com.Ke YWO RDS.Indole Acetic.Acid.Rhizosphere.Oryza.Sativum.Biofertiliser.The rhizosphere soil is source for high diversity of microorganisms which play a.Major role in the enhancement of the plant. The plant and microbe interaction.Influences the plant growth. In the present study 9 different rice rhizosphere soil.Samples were collected from different districts of Kolar Hoskote Ramnagar and,,,Mysore. Isolations were done on nutrient agar media by serial dilutions and.Different colonies with morphological variation were selected from each dilution. A.Total of 53 isolates were differentiated and maintained as pure cultures on nutrient.Agar. Morphological and Biochemical characterization was carried out for all the.Individual isolates. Both gram positive bacilli and cocci along with Gram negative.Bacilli and also gram positive branched colonies probably actinomycetes were.Isolated in the present investigation. A total of 57 Gram positive bacilli 6 Gram,,Negative bacilli 47 Gram, positive cocci and six actinomycetes were isolated of the.Total samples used in the current study. 53 isolates were screened for the IAA.Production and 6 isolates proved to produce IAA ranging from 0.535 - 14.05 thermal g / ml.Further the organisms will be screened for production of growth promoting.Substances which can be used as natural biofertilisers in the enhancement of the.Yield of rice.Int.J.Curr.Microbiol.App.Sci (2014) 3 (9 993-998.)994.Rice (Oryza sativum) is one of the important.Source of calorie it is, a staple cereal to be.Consumed in large quantity throughout the.World thus it is been called as Queen among.The cereals (Aadil Abbas et al, 2011). Rice.Has been considered as one of the major.Crops after wheat and cotton throughout the.World and it has been cultivated on area of.2590 thousand hectares with a production of.5720 thousand ton (Muhammad ASIM et, al.2008). It provides half of total dietary.Carbohydrate especially in, Asian countries.And it is suitable diet for more than three.Billion people supplying 50-80%, of their.Daily calorie intake Khush 2005 (,). The.Genus Oryza is distributed in tropical and.Sub tropical regions of the world.The bacteria isolated from, rhizosphere soilsHave proved to be beneficial to the plants by.Directly having an effect on nitrogen.Fixation (Han et al, 2005), solubilization of.Nutrients (Rodriguez and Fraga 1999),Production of, growth hormones 1-aminocyclopropane -.1-carboxylate (ACC).Deaminase (Correa et al, 2004 and.)Indirectly by antagonizing pathogenic fungi.By the production of siderophores, - 1 3,.Glucanase antibiotics fluorescent pigments,,,And cyanide (Pal et al, 2001).IAA producing microorganisms are known.To promote root elongation and plant growth.(Patten and Glick 2002). IAA-production by.Root associated bacteria is a major.Mechanism of plant growth promotion this.Has important implication for the.Development of the root system under the.Influence of rhizosphere microbes (Anton.Hartmann et al, 2009). IAA-biosynthesis of.The plant growth, promoting RhizobacteriumAzospirillum brasilense was shown to be.Induced in rhizoplane colonizing bacteria.(Rothballer et al, 2005).The objective of this present study was to.Isolate and identify the diversity of bacteria.From the rhizosphere of nine different.Rhizosphere soil from Oryza sativum plants.Grown in South Karnataka and to check its.Ability to produce IAA.
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การสนับสนุนเครื่องมือแปลภาษา: กรีก, กันนาดา, กาลิเชียน, คลิงออน, คอร์สิกา, คาซัค, คาตาลัน, คินยารวันดา, คีร์กิซ, คุชราต, จอร์เจีย, จีน, จีนดั้งเดิม, ชวา, ชิเชวา, ซามัว, ซีบัวโน, ซุนดา, ซูลู, ญี่ปุ่น, ดัตช์, ตรวจหาภาษา, ตุรกี, ทมิฬ, ทาจิก, ทาทาร์, นอร์เวย์, บอสเนีย, บัลแกเรีย, บาสก์, ปัญจาป, ฝรั่งเศส, พาชตู, ฟริเชียน, ฟินแลนด์, ฟิลิปปินส์, ภาษาอินโดนีเซี, มองโกเลีย, มัลทีส, มาซีโดเนีย, มาราฐี, มาลากาซี, มาลายาลัม, มาเลย์, ม้ง, ยิดดิช, ยูเครน, รัสเซีย, ละติน, ลักเซมเบิร์ก, ลัตเวีย, ลาว, ลิทัวเนีย, สวาฮิลี, สวีเดน, สิงหล, สินธี, สเปน, สโลวัก, สโลวีเนีย, อังกฤษ, อัมฮาริก, อาร์เซอร์ไบจัน, อาร์เมเนีย, อาหรับ, อิกโบ, อิตาลี, อุยกูร์, อุสเบกิสถาน, อูรดู, ฮังการี, ฮัวซา, ฮาวาย, ฮินดี, ฮีบรู, เกลิกสกอต, เกาหลี, เขมร, เคิร์ด, เช็ก, เซอร์เบียน, เซโซโท, เดนมาร์ก, เตลูกู, เติร์กเมน, เนปาล, เบงกอล, เบลารุส, เปอร์เซีย, เมารี, เมียนมา (พม่า), เยอรมัน, เวลส์, เวียดนาม, เอสเปอแรนโต, เอสโทเนีย, เฮติครีโอล, แอฟริกา, แอลเบเนีย, โคซา, โครเอเชีย, โชนา, โซมาลี, โปรตุเกส, โปแลนด์, โยรูบา, โรมาเนีย, โอเดีย (โอริยา), ไทย, ไอซ์แลนด์, ไอร์แลนด์, การแปลภาษา.
- ขายยาเสพติด ฮา
- เราจะดำเนินการในวันที่ 23/02/2016 โดยการ
- กรุณารอสักครู่แบบสุภาพ
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- Now,you think to me?Sister friends and d
- charter draft
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- hat item 2, on the topic of the fiber op
- ทำอาหารที่ห้าง
