Abstract
The present investigation was carried out during the two successive summer seasons of 2007 and 2008 at the Experimental Station, Faculty of Agriculture, Cairo University, Giza, to study the effect of inoculation with Rhizobium leguminoarum bv. phaseoli (ARC 301) (Rh), Azotobacter chroococcum (AZ1) and Bacillus megaterium var phosphaticium (BM3) on nodulation , N2-fixation, population of rhizosphere microorganism (RMO), NPK-Content, yield and pod quality of two snap been (Phaseolus vulgaris L.) cultivars, namely Bronco and Paulista under 25% of the recommended dose of NPK chemical fertilizers. Results indicated that inoculation with biofertilizers mixture had a significant effect on snap been growth parameters , nodulation and N2-fixation. The highest values were recorded with Rh + AZ1 + BM3 in presence of 25% the recommended dose of NPK fertilizers. Paulista cv. surpassed cv. Bronco in plant height, plant fresh and dry weights, both number of branches and pods/plant as well as leaf chlorophyll content, whearas the reverse was true concerning the plant yield, early and total green pod yield and dry seed yield per feddan, pod weight and diameter as well as pods dry matter, carbohydrates and fibres. Rhizobium (Rh) + Bacillus megaterium (BM3) with 25% the recommended dose of NPK significantly increased all traits of vegetative growth, yield and its components and pod characteristics in comparison with the control treatment (uninoculated + 100% NPK). The best interaction treatment regarding plant growth and chlorophyll leaf content was cv. Paulista with Rh + BM3 + 25% NPK. Meanwhile, cv. Bronco with the same treatment was the best regarding yield and its components as well as pod characteristics.
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Claims 10
Claim · model-written summary
Inoculation with a biofertilizer mixture had a significant effect on snap bean growth parameters, nodulation and N2-fixation.
- Taxon
- Phaseolus vulgaris
Phaseolus vulgarise0 - Treatment
- inoculation with biofertilizers mixturee1
- Outcome
- growth parameters , nodulation and N2-fixatione1
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e1“Results indicated that inoculation with biofertilizers mixture had a significant effect on snap been growth parameters , nodulation and N2-fixation”
Claim · model-written summary
The Rh + AZ1 + BM3 inoculation with 25% recommended NPK gave the highest values.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Treatment
- Rh + AZ1 + BM3 in presence of 25% the recommended dose of NPK fertilizerse2
- Interactor
- Rh + AZ1 + BM3e2symbiont
- Outcome
- The highest valuese2
- Direction
- The highest valuese2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e2“The highest values were recorded with Rh + AZ1 + BM3 in presence of 25% the recommended dose of NPK fertilizers”
Claim · model-written summary
Rhizobium plus Bacillus megaterium with 25% recommended NPK significantly increased all vegetative growth, yield and pod traits versus the uninoculated 100% NPK control.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Treatment
- Rhizobium (Rh) + Bacillus megaterium (BM3) with 25% the recommended dose of NPKe3
- Second interactor
- Bacillus megaterium
Priestia megateriume3other - Outcome
- all traits of vegetative growth, yield and its components and pod characteristicse3
- Direction
- increasede3
- Comparator
- control treatment (uninoculated + 100% NPK)e3
RhizobiumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e3“Rhizobium (Rh) + Bacillus megaterium (BM3) with 25% the recommended dose of NPK significantly increased all traits of vegetative growth, yield and its components and pod characteristics in comparison with the control treatment (uninoculated + 100% NPK)”
Claim · model-written summary
Cultivar Paulista surpassed Bronco in plant height and plant fresh and dry weights.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Paulistae4
- Outcome
- plant height, plant fresh and dry weightse4
- Direction
- surpassede4
- Comparator
- cv. Broncoe4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e4“Paulista cv. surpassed cv. Bronco in plant height, plant fresh and dry weights, both number of branches and pods/plant as well as leaf chlorophyll content”
Claim · model-written summary
Cultivar Paulista surpassed Bronco in number of branches, pods per plant and leaf chlorophyll content.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Paulistae4
- Outcome
- number of branches and pods/plant as well as leaf chlorophyll contente4
- Direction
- surpassede4
- Comparator
- cv. Broncoe4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e4“Paulista cv. surpassed cv. Bronco in plant height, plant fresh and dry weights, both number of branches and pods/plant as well as leaf chlorophyll content”
Claim · model-written summary
Cultivar Bronco had higher plant yield, early and total green pod yield and dry seed yield per feddan than Paulista.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Broncoe4
- Outcome
- plant yield, early and total green pod yield and dry seed yield per feddane5
- Direction
- reversee5
- Comparator
- Paulistae4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e4“Paulista cv. surpassed cv. Bronco in plant height, plant fresh and dry weights, both number of branches and pods/plant as well as leaf chlorophyll content”
e5“whearas the reverse was true concerning the plant yield, early and total green pod yield and dry seed yield per feddan, pod weight and diameter as well as pods dry matter, carbohydrates and fibres”
Claim · model-written summary
Cultivar Bronco had higher pod weight and pod diameter than Paulista.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Broncoe4
- Outcome
- pod weight and diametere5
- Direction
- reversee5
- Comparator
- Paulistae4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e4“Paulista cv. surpassed cv. Bronco in plant height, plant fresh and dry weights, both number of branches and pods/plant as well as leaf chlorophyll content”
e5“whearas the reverse was true concerning the plant yield, early and total green pod yield and dry seed yield per feddan, pod weight and diameter as well as pods dry matter, carbohydrates and fibres”
Claim · model-written summary
Cultivar Bronco had higher pod dry matter, carbohydrates and fibres than Paulista.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Broncoe4
- Outcome
- pods dry matter, carbohydrates and fibrese5
- Direction
- reversee5
- Comparator
- Paulistae4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e4“Paulista cv. surpassed cv. Bronco in plant height, plant fresh and dry weights, both number of branches and pods/plant as well as leaf chlorophyll content”
e5“whearas the reverse was true concerning the plant yield, early and total green pod yield and dry seed yield per feddan, pod weight and diameter as well as pods dry matter, carbohydrates and fibres”
Claim · model-written summary
Paulista with Rh + BM3 + 25% NPK was the best interaction treatment for plant growth and leaf chlorophyll content.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Paulistae6
- Treatment
- Rh + BM3 + 25% NPKe6
- Outcome
- plant growth and chlorophyll leaf contente6
- Direction
- beste6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e6“The best interaction treatment regarding plant growth and chlorophyll leaf content was cv. Paulista with Rh + BM3 + 25% NPK”
Claim · model-written summary
Bronco with the same Rh + BM3 + 25% NPK treatment was the best for yield, yield components and pod characteristics.
- Taxon
- Phaseolus vulgarisPhaseolus vulgarise0
- Material
- Broncoe7
- Treatment
- Rh + BM3 + 25% NPKe6
- Outcome
- yield and its components as well as pod characteristicse7
- Direction
- the beste7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Influence of rhizobium inoculation combined with azotobacter chrococcum and bacillus megaterium var phosphaticum on growth, nodulation, yield and quality of two snap been (phasealus vulgaris l.) cultivars.”
e0“snap been (Phaseolus vulgaris L.) cultivars”
e6“The best interaction treatment regarding plant growth and chlorophyll leaf content was cv. Paulista with Rh + BM3 + 25% NPK”
e7“Meanwhile, cv. Bronco with the same treatment was the best regarding yield and its components as well as pod characteristics”
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