scholarly journals Effect of Organic and Mineral Nitrogen Sources with and without Rhizobium Inoculation on Growth and Yield of Common Bean Plant Using 15N Tracer Technique

2018 ◽  
Vol 9 (9) ◽  
pp. 433-437
Author(s):  
Fatma Ghaly ◽  
M. Soliman ◽  
A. Moursy ◽  
M. Ismail ◽  
M. Elshayeb
Keyword(s):  
Common Bean ◽  
Nitrogen Sources ◽  
Mineral Nitrogen ◽  
Bean Plant ◽  
Growth And Yield ◽  
15N Tracer ◽  
Tracer Technique ◽  
Rhizobium Inoculation ◽  
Common Bean Plant ◽  
15N Tracer Technique

Application of Azospirillum on seeds and leaves, associated with Rhizobium inoculation, increases growth and yield of common bean

2020 ◽  
Author(s):  
Letícia Dambroz Filipini ◽  
Fernanda Kokowicz Pilatti ◽  
Edenilson Meyer ◽  
Barbara Santos Ventura ◽  
Cledimar Rogério Lourenzi ◽  
...  
Keyword(s):  
Common Bean ◽  
Growth And Yield ◽  
Rhizobium Inoculation

scholarly journals EFFECT OF BIO-AND MINERAL NITROGEN FERTILIZERS ON GROWTH AND YIELD OF SNAP BEAN GROWN IN SUBSTRATE CULTURE.

2016 ◽  
Vol 2 (2) ◽  
Author(s):  
M. S. A. Emam, Z. El-S Lacheene, M. A. Medany, U. A. El-Beha
Keyword(s):  
Plant Height ◽  
Vegetative Growth ◽  
Nitrogenase Activity ◽  
Total Yield ◽  
Fruit Weight ◽  
Mineral Nitrogen ◽  
Nitrogen Fertilizers ◽  
Growth And Yield ◽  
Rhizobium Inoculation ◽  
Nitrogen Rates

This study was conducted under unheated plastic house condition at Arid Land services and Research Center (ALARC), Faculty of agriculture - Ain Shams University, Egypt, during two successive autumn seasons 2007/2008 and 2008/2009 ability of use to investigate the Rhizobium inoculation as bio-fertilizer to reduce the use of mineral nitrogen fertilizers in the substrate culture and its effect on the growth and yield of Snap bean (phaseolus vulgaris L.) cv. Goya Four different mineral nitrogen rates (25%, 50%, 75% and 100% of 200 ppm) with Rhizobium inoculation compared to 100% mineral N without inoculation also two different types of substrate systems (containers and pots) were in this investigation. The experimental design was split plot with three replicates. Vegetative growth, plant height, chlorophyll reading (spad), total leaves area, early and total yield, chemical analysis of pods, total soluble solids (T.S.S.%), total protein, total nitrogen content, number of nodules and nitrogenase activity were measured.    Data showed that container system had a significant effect on vegetative growth parameters (plant height, chlorophyll reading (spad), and total leave area), and fruit weight (early and total fruit weight). Chemical properties of pods, number of nodules and nitrogenase activity compared to pots system. Control treatment (100% N without inoculation) and (100% N with inoculation) recorded the highest vegetative growth, early and total yield, T.S.S.(%), pod protein and total nitrogen content followed by 50 % N with Rhizobium inoculations. Moreover, data showed that 50% N gave the highest number of nodules and nitrogenase activity. Data showed that there were no significant among controls, 100%, 75% and 50% N combined with container and 100% N combined with pots followed by control combined with pots. Increase nitrogen rates led to increase the values of plant height, chlorophyll reading (spad), early yield and total yield.

scholarly journals Effect of Biological, Chemical and Physical Agents on Common Bean Plant under Saline Conditions

2020 ◽  
Vol 11 (7) ◽  
pp. 609-616
Author(s):  
Abeer I. Shabana ◽  
Doaa Mostafa ◽  
M. A. M. Abd El-Hady
Keyword(s):  
Common Bean ◽  
Bean Plant ◽  
Common Bean Plant

Measuring nitrogen fixation by Sesbania sesban planted fallows using 15N tracer technique in Kenya

2005 ◽  
Vol 65 (1) ◽  
pp. 67-79 ◽  
Author(s):  
Lena Ståhl ◽  
Peter Högberg ◽  
Anita Sellstedt ◽  
Roland J. Buresh
Keyword(s):  
Nitrogen Fixation ◽  
15N Tracer ◽  
Sesbania Sesban ◽  
Tracer Technique ◽  
Planted Fallows ◽  
15N Tracer Technique

scholarly journals Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici

2015 ◽  
Vol 45 (12) ◽  
pp. 2168-2173
Author(s):  
Helton Santos Pereira ◽  
Leonardo Cunha Melo ◽  
Luís Cláudio de Faria ◽  
Enderson Petrônio de Brito Ferreira ◽  
Fábio Martins Mercante ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Common Bean ◽  
Nitrogen Fertilization ◽  
Field Trials ◽  
Nitrogen Supply ◽  
Mineral Nitrogen ◽  
The Other ◽  
Rhizobium Tropici ◽  
Rhizobium Inoculation ◽  
Biological Nitrogen

ABSTRACT: More efficient strains of Rhizobium have been selected for use in common bean. However, little effort was made with lines selection. The main goals of this research were to verify the presence of interaction involving common bean elite lines utilizing Nitrogen fertilization and Rhizobium inoculation for grain yield and to identify lines with superior yields utilizing biological nitrogen fixation. Eight field trials were conducted at four location-years in Brazilian savanna, using randomized complete blocks design with three replications. Each trial was composed of 17 carioca elite lines. Every two tests in each location were planted side by side, one with mineral nitrogen fertilization (90kg) and the other one with inoculation with Rhizobium tropici SEMIA 4080 strain. Elite lines interaction with nitrogen fertilization/inoculation was not important, so, it is possible to select lines for utilization in both growing systems. In some locations-years, interaction between lines and Rhizobium inoculation was most affected by environment conditions, causing modification in lines classification according to the type of nitrogen supplying used. In general, the lines presented higher yields when fertilized with mineral nitrogen as compared with inoculation. The cultivar 'BRS Pontal' presented high and similar yields under both systems of nitrogen supply.

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