in order to evaluate the effects of cover crops on reduced weed biomass in hybrid sunflower an experiment was carried in the research stations, natural resources medicinal plants (samian_ardabile) with 3 replicates in 1390-1391. the first factor was considered three type of cover crops, winter rye, spring barley, winter wheat with 2 control treatment, second factor was mulch management at two l...

Enteric fever is endemic in many parts of the third world. In India, it is the fifth most common infectious disease. With increasing resistance to fluoroquinolones and re-emergence of chloramphenicol , the policy of empirical treatment of TF needs to be rationalized.   To compare the prescription     pattern    for two successive years. To study the change in...

in order to evaluate the effect of nitrogen rates and green manure crops on dry matter mobilization and mobilization efficiency indices of wheat (triticum aestivum l.) a field experiment was conducted in agricultural faculty of shahid chamran university, ahvaz during growing season of 2010-2011. the experimental design was split-plot based on randomized complete block with three replications. m...

The influence of the vesicular-arbuscular mycorrhizal fungus Glomus intraradices (Gi) and superphosphate (P) on penetration, development, and reproduction of Meloidogyne incognita (Mi) was studied on the Mi-susceptible cotton cultivar Stoneville 213 in an environmental chamber at 28 C. Plants were inoculated with Mi eggs at planting or after 28 days and destructively sampled 7, 14, 21, and 28 d...

in order to investigate the possibility of fennel autumnal sowing in mashhad condition, 2 sets of experiments were conducted in agricultural college, ferdowsi university of mashhad in 2003-2005. this experiment was performed in the manner of split blocks based on completely randomized blocks with three replications. treatments were two fennel ecotypes (khorasan and kerman) and three planting da...