Effects of bacteria and vermicompost on morphological characteristics and yield of soybean (Glycine max L.) in sustainable agricultural systems
Journal Title: International journal of Advanced Biological and Biomedical Research - Year 2014, Vol 2, Issue 9
Abstract
Objective: Investigating the microbes and interactions of the beneficial symbiotic relationships between the components of the system ecology in the food chains and life cycles is one of the modern sustainable agriculture topics. In this regard, to evaluate the effects of bacteria and vermicompost on morphological characteristics and yield of soybean an experiment was conducted as split plot in a completely randomized block design with three replications. Methods: Main plots of experiment were at two levels including the non-use and the use of bacteria and the subplots were at three levels including the non-use of vermicompost (control), the use of 5 tons of vermicompost per acre and the use of 10 tons of vermicompost per acre. Results: The results of mean comparison showed that the treatment including 10 tons of vermicompost had the highest amount of oil content (11%) and the lowest amount was obtained from the treatment including use of 5 tons with the amount of 9.77%. Increasing the seed growing and filling period led to obtain the highest amount of seed yield with the amount of 1699 kg ha while the lowest amount of seed yield was obtained from the treatment including non-use of vermicompost with the amount of 1419 kg ha. The use of bacteria compared with non-use of it led to obtain the highest amount of seed yield with the amount of 1636 kg ha while non-use of bacteria had the lowest amount of seed yield with the amount of 1443 kg ha. Also, the results showed that the plants at the flowering stage had the highest amount of relative water content and chlorophyll of leaf by use of 10 tons of vermicompost while in the seed filling stage the treatment including the use of 5 tons of vermicompost had the highest amount of RWC.
Authors and Affiliations
Mona Kazemi Moghadam| Department of Agronomy, College of Agriculture, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran, Hossain Hassanpour Darvishi| Department of Agronomy, College of Agriculture, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran, Mohsen Javaheri| Department of Agronomy, College of Agriculture, Sanandaj Branch , Islamic Azad University, Sanandaj, Iran
Antibacterial effect of medicinal plant essence (Thymus vulgaris) on major bacterial mastitis pathogen in vitro
Mastitis is one of the most costly diseases in the dairy industry. The use of antibiotics in the treatment of mastitis Leads to bacterial resistance and health problems for consumers. This study aimed to determine the...
Isolation and identification of Enterococcus species and determination of their susceptibility patterns against antibiotics and heavy metals in coastal waters of Iran
Recreational waters should be considered as risks for Enterococcal infections in regions with high utilization and long exposure periods. The aim of this study was to investigate the resistance of Enterococci to select...
Effects of Climate Change and Drought-Stress on Plant Physiology
Drought is still limited in most crops is produced. Morphological and physiological knowledge to improve drought resistance under drought conditions created problems important is the fact each of these genetic relation...
Energy Requirements for Tillage: A Case Study in Iran
Energy consumption in Iran is a subject of debate. Some may think that oil is cheap in Iran and thus no need for this kind of research. This simple minding is erroneous first because Iran subsidizes billion dollars each...
Estimation of Water Requirement, Evaporation and Potential Transpiration of Brassica Napus L Plant in Ahwaz Town Using CROWPWAT Model
In present world, inequality and uncertainty is high in section of agriculture production and food security of a great amount of people in developing countries is not supplied. Based on studies of international organiz...