The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties
In order to study the effects of different compounds of biofertilizer and Nitrogen on yield and yield components of three bread wheat varieties including Chamran, Pishtaz, and Bahar, an experiment was conducted at agricultural research station in Shirvanchardavol, Ilam province, 2007-2008. This expe...
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Islamic Azad University, Tabriz Branch
2011-01-01
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| Series: | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
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| Online Access: | http://jcep.iaut.ac.ir/article_518787_ee39adf6b457753aaf821a9d0ad20fba.pdf |
| _version_ | 1817995467778162688 |
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| author | A. Maleki A. Bazdar Y. Lotfi A. Tahmasebi |
| author_facet | A. Maleki A. Bazdar Y. Lotfi A. Tahmasebi |
| author_sort | A. Maleki |
| collection | DOAJ |
| description | In order to study the effects of different compounds of biofertilizer and Nitrogen on yield and yield components of three bread wheat varieties including Chamran, Pishtaz, and Bahar, an experiment was conducted at agricultural research station in Shirvanchardavol, Ilam province, 2007-2008. This experiment was arranged as split-plot in RCBD (Randomized Completely Block Design) with four replications. Chamran, Pishtaz, and Bahar cultivars were allocated to main plots and the compounds of biological and chemical fertilizers were arranged in sub-plots. The results of the studied characteristics variance analysis showed that the weight of 1000 seeds and protein content were not significantly affected by the variety, but other characteristics were significantly affected by the variety and different levels of fertilizer compounds. The results indicated that the compounds of fertilizer and Azotobacter compared to the application of the one by itself result in a higher yield. In addition, by applying Azotobacter, the amount of the applied Nitrogen would be reduced, but in the course of this experiment, high yield can only be achieved in the presence of the both. In the current research the 1000 seed weight, spike number per m2, and seed number per spike are significantly correlated with seed yield. The 25% Nitrogen and Azotobacter compound resulted in the highest yield, and the mere application of the biofertilizer resulted in the lowest yield. |
| first_indexed | 2024-04-14T02:06:27Z |
| format | Article |
| id | doaj.art-f54292c5559a4257a7fd4d71185d60b1 |
| institution | Directory Open Access Journal |
| issn | 2538-1822 2476-731X |
| language | fas |
| last_indexed | 2024-04-14T02:06:27Z |
| publishDate | 2011-01-01 |
| publisher | Islamic Azad University, Tabriz Branch |
| record_format | Article |
| series | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| spelling | doaj.art-f54292c5559a4257a7fd4d71185d60b12022-12-22T02:18:39ZfasIslamic Azad University, Tabriz BranchIkufīziyuluzhī-i Giyāhān-i Zirā̒ī2538-18222476-731X2011-01-0144(16) زمستان121132518787The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat VarietiesA. Maleki0A. Bazdar1Y. Lotfi2A. Tahmasebi3Assistant Prof., Department of Agronomy and Plant Breeding, Faculty of Agriculture, Ilam Branch, Islamic Azad University, Ilam, IranFormer MSc. Student of Agronomy, Dezful Branch, Islamic Azad University, Dezful, IranStaff member of Ilam Branch, Islamic Azad University, Ilam, IranMsc of Plant Breeding, Department of Agronomy and Plant Breeding, Faculty of Agriculture, University of Shiraz, Shiraz, IranIn order to study the effects of different compounds of biofertilizer and Nitrogen on yield and yield components of three bread wheat varieties including Chamran, Pishtaz, and Bahar, an experiment was conducted at agricultural research station in Shirvanchardavol, Ilam province, 2007-2008. This experiment was arranged as split-plot in RCBD (Randomized Completely Block Design) with four replications. Chamran, Pishtaz, and Bahar cultivars were allocated to main plots and the compounds of biological and chemical fertilizers were arranged in sub-plots. The results of the studied characteristics variance analysis showed that the weight of 1000 seeds and protein content were not significantly affected by the variety, but other characteristics were significantly affected by the variety and different levels of fertilizer compounds. The results indicated that the compounds of fertilizer and Azotobacter compared to the application of the one by itself result in a higher yield. In addition, by applying Azotobacter, the amount of the applied Nitrogen would be reduced, but in the course of this experiment, high yield can only be achieved in the presence of the both. In the current research the 1000 seed weight, spike number per m2, and seed number per spike are significantly correlated with seed yield. The 25% Nitrogen and Azotobacter compound resulted in the highest yield, and the mere application of the biofertilizer resulted in the lowest yield.http://jcep.iaut.ac.ir/article_518787_ee39adf6b457753aaf821a9d0ad20fba.pdfAzotobacterBiofertilizerYield componentswheat |
| spellingShingle | A. Maleki A. Bazdar Y. Lotfi A. Tahmasebi The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī Azotobacter Biofertilizer Yield components wheat |
| title | The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties |
| title_full | The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties |
| title_fullStr | The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties |
| title_full_unstemmed | The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties |
| title_short | The Effect of Biofertilizer, Azotobacter, and Different Levels of Nitrogen Application on Yield and Yield Components of Three Bread Wheat Varieties |
| title_sort | effect of biofertilizer azotobacter and different levels of nitrogen application on yield and yield components of three bread wheat varieties |
| topic | Azotobacter Biofertilizer Yield components wheat |
| url | http://jcep.iaut.ac.ir/article_518787_ee39adf6b457753aaf821a9d0ad20fba.pdf |
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