GROWTH, YIELD AND YIELD COMPONENT OF INOCULATED CHICKPEA AND FABA BEAN PLANTS AS AFFECTED BY USING METHYLOTROPHIC BACTERIA | ||||
Arab Universities Journal of Agricultural Sciences | ||||
Article 6, Volume 14, Issue 2, September 2006, Page 625-639 PDF (342.04 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/ajs.2006.15331 | ||||
View on SCiNiTO | ||||
Authors | ||||
Sawsan F. Shehata* 1; Wedad E.E. Eweda1; H.H Abo Taleb2; Heba O.M. Orf2 | ||||
1Department of Agricultural Microbiology, Faculty of Agriculture, Ain Shams University, Shoubra El-Kheima, Cairo, Egypt | ||||
2Department of Agricultural Microbiology, Soils, Water and Environment Research Institute, Agricultural Research Center, Giza, Egypt | ||||
Abstract | ||||
Two pot experiments were performed in Giza research station, Agricultural Research Center (ARC) using 2 isolates of Pink-Pigmented Facultatively Methylotrophic bacteria (PPFMs) originated from chickpea and Faba bean. Foliar application with PPFM isolates were conjugated with specific rhizobial inoculum and N-fertilization (15 Kg N Fed-1). Nodulation status, nitrogen fixation and growth yield and yield component were recorded. Results clearly indicated that Chickpea was superior in its response to foliar application with PPFM.C. As it gave higher records of number and dry weight of nodules, dry matter and N-content of plants as compared to Faba bean. A field experiment was also conducted in sandy loam soil at South EL-Tahreer province to investigate the effect of foliar application with PPFM.C strain + specific Rhizobia and N-fertilization on nodulation, growth and yield of chickpea legume plants. Results indicated that foliar application with PPFM.C in the presence of specific rhizobial inoculation scored significant increases in economic turnover of chickpea in the range of 21-32% as compared to Nfertilization at rate 50 Kg N Fed-1. Foliar application with 5 L Fed-1 in the presence of 15 Kg N Fed-1 and specific rhizobial inoculation led to an increase of 518 kg fed -1 productivity of seed yield , with economic turnover of 2491 L.E. | ||||
Keywords | ||||
Rhizobium leguminosarum; nitrogen fixation; Pink-Pigmented; Facultatively Methylotrophic bacteria (PPFMs); foliar application; Economic turnover; Faba bean; chickpea | ||||
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