Effects of Nitrogen and Phosphorous Biofertilizers on Yield and Yield Components of Corn AS71 in Dareh-shahr, Iran
Biofertilizers are inputs that naturally supplement replace chemical fertilizers and they are recommended in sustainable agriculture. To study the effects of biological fertilizers on yield and yield components of corn, a factorial experiment in randomized complete block design with three replicatio...
| Main Authors: | , , |
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| Format: | Article |
| Language: | fas |
| Published: |
Islamic Azad University, Tabriz Branch
2013-11-01
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| Series: | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| Subjects: | |
| Online Access: | http://jcep.iaut.ac.ir/article_516838_15cc847e7c9f0faf06f743bd528631c1.pdf |
| Summary: | Biofertilizers are inputs that naturally supplement replace chemical fertilizers and they are recommended in sustainable agriculture. To study the effects of biological fertilizers on yield and yield components of corn, a factorial experiment in randomized complete block design with three replications were conducted at Dareh-shahr, Iran in 2010. Biological factors were 4 levels of nitrogen biofertilizers (nitroxin, nitrokara, supernitroplus and control) and 4 levels of phosphorus biofertilizers (biophosphore, phosphate fertilized 2, MC1 and control). Results showed that biological nitrogen and phosphorus fertilizers had significant effects on all traits under study. Interaction of nitrogen biological fertilizer × phosphate biological fertilizer was significant on 100 seed weight (P |
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| ISSN: | 2538-1822 2476-731X |