Here we report the phenotypic characteristics of a novel hypernodulation mutant, Ljrdh1 (root-determined hypernodulation 1) of Lotus japonicus. At 12 weeks after rhizobial inoculation, there were no differences between the growth of Ljrdh1 and, wild-type. However, Ljrdh1 showed 2 to 3 times higher nitrogen-fixing activity, and seed and pod yields, were approximately 50% higher than the wild-typ...

There is nowadays no single fully satisfactory method for VOC removal from indoor air due to the difficulties linked to the very low concentration (microg m(-3) range), diversity, and variability at which VOCs are typically found in the indoor environment. Although biological methods have shown a certain potential for this purpose, the specific characteristic of indoor air and the indoor air en...

Camelina sativa (camelina) is an oilseed crop touted for use on marginal lands; however, it is no more tolerant of soil salinity than traditional crops, such as canola. Plant growth-promoting bacteria (PGPB) that produce 1-aminocyclopropane-1-carboxylate deaminase (ACC deaminase) facilitate plant growth in the presence of abiotic stresses by reducing stress ethylene. Rhizospheric and endophytic...

Clusterbean [Cyamopsis tetragonaloba (L.) Taub is an arid and semi-arid legume crop belonging to the family leguminaceae. It a drought enduring leguminous because of its profound tap rooting system has high capability get well from water stress. Total fifty-nine varieties/genotypes clusterbean were screened under artificial Inoculation field conditions at College Research Farm, Agriculture, Bik...

to study the including rhizobium treatment (strain numbers of 133, 116 & combination of them) along with 100% nitrogen fertilizer application and a check (no inoculation & no fertilizer) on certain agronomical and physiological traits of three common bean cultivars (viz. bahman, darkhshan & sayiad) a field experiment was performed at research station of university of tehran (karaj-iran) in 2010...

et al., 1981) and timothy (Phleum pratense L.; Braverman, 1966; Nielson and Dickson, 1958). In addition, Genetic resistance to stem rust (caused by Puccinia graminis several cultivars of perennial ryegrass (Lolium perenne Pers.:Pers. subsp. graminicola Z. Urban) could reduce the need for fungicides to control the disease in tall fescue [Lolium arundinaceum L.) with reduced susceptibility to ste...

ABSTRACT The objective of this work was to verify the contribution seed inoculation with bacterium Azospirillum brasilense promote growth on yield components in wheat crop. For this, experiments were carried out different locations (Santa Maria and Cruz Alta, RS, Brazil), sowing times (June July) years cultivation (2013 2014). A randomized block design three replications used. treatments compos...

salinity is one of the most limitation factors for crop production in agricultural systems due to the toxic effects and preventing water and nutrients absorption, in this research the efficiency of four strains of fluorescent pseudomonads on concentration of nutrient elements in rice was determined, under saline conditions. a pot experiment was carried out based on the factorial completely rand...