Majidi Zadeh, Lila (2015) Assessment the Effect of Biofertilizer on Yield of Some Range Plant Species of Poaceae in Greenhouse Conditions. Masters thesis, University of Zabol.
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Abstract
The aim of the present study is to investigate the effect of Mycorrhizal and bacterial bio-fertilizers to quantitative and qualitative useful three postural species from Poaceae (Secale Montanum, Agropyron elongatum and Avena fatua) in the vegetative growth stage by factorial experimentation in completely randomized design with three repeat in the green-house in Bam city. First factor was include of Mycorrhizal Arbosscolar fungus in four level (non useful fungus, Glomus Mosseae, G.hoi, G.intraradices) and second factor was include of growth bacterias in four level (non useful bacteria, phosfateh- barvar2 bio-fertilizers, azotobarvar1 bio-fertilizer, composition azotobarvar1 and phosphate-barvar2). Quantities traits including stem diameter, height, leaf number, shoot biomass, root biomass, underground parts and volume and qualities traits including colonization percent of biomass, shoot N, dry matter, ash, organic matter, crude protein and acid detergent fiber were measured and then digestible dry matter percent, metabolic energy and digestible energy were determined. G.intraradices in rye mountain kind and G.mosseae+phosphate-barvar2 treatment in tall wheat grass kind obtained the greatest increasing stem diameter. Also control treatment (without fertilizer) in radish and wild rye showed the greatest increasing in stem diameter. G.intraradices fungus in radish rye kind and treatments of G.hoi and phosphate barvar2 in tall wheat grass kind and control treatment in A.fatua kind obtained the greatest increasing high. All of applied treatments in kinds of mountain rye and high wheat grass were ineffective to measure of during leaf therefore combination Biofertilizer barvar1 and 2 treatments in wild A. fatuna kind obtained the greatest increasing measure of length leaf. Also all of studied treatment in tall wheat grass and A. fatuna kinds were ineffective to member of leaf therefore combination barvar1 and 2, bio-fertilizers treatment in wild A. fatuna kind obtained the greatest increasing leaf member. G. Mosseae mycorrhizal fungus in mountain rye, G.mosseae+barvar2 treatment in tall wheat grass kind and G. hoi treatment in wild A.fantuna kind obtained the greatest increasing of shoot biomass instead control treatment. G.hoi mycorrhizal fungus in kinds of mountain rye and wild A.fantua and G.intraradices+barvar2 treatment in tall wheat grass kind obtained the greatest increasing biomass underground fitness. G.intraradices mycorrhizal fungus in mountain rye kind, G.intraradices+barvar1 treatment in tall wheat grass and G.hoi treatment in wild A.fantua obtained the greatest increasing of root volume. All of applied treatments in kinds of tall wheat grass and wild A.fantua lead to increase root colonization percent toward the control treatment therefore G.intraradices+barvar1 treatment and in wild A.fantua kind of G.intraradices+barvar1 obtained the greatest increasing of coexistence measure in tall wheat grass kind. Also fungus of G. Mosseae mycorrhizal, G.hoi and G.intraradices in mountain rye obtained the greatest coexistence. Phosphate-barvar2 treatment in tall wheat grass kind and G.mosseae+barvar2 treatment in wild A. fantua have the greatest increasing DMD, ME, DE and the greatest quality fodder be obtained by case kinds. As for resulting useful of these treatments remembered two kinds suitable in natural grassland areas in order to increase forage quality. Also this study showed that none of investigated treatments couldn’t increase the quality fodder in mountain rye, so useful of case treatments aren’t suitable for increase quality fodder and theme’s performed in rangelands will followed the wastage of time, cost and etc.
| Item Type: | Thesis (Masters) |
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| Uncontrolled Keywords: | Bio-fertilizers, Mycorrhizal, Plant Growth Promoting Rhizobacteria, Range Plant, Forag quantity and quality |
| Subjects: | S Agriculture > SB Plant culture |
| Depositing User: | admin admin1 admin2 |
| Date Deposited: | 24 Apr 2016 06:43 |
| Last Modified: | 24 Apr 2016 06:43 |
| URI: | http://eprints.uoz.ac.ir/id/eprint/514 |
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