The rise in the global population and increasing food demand, especially developing countries, has increased use of agrochemicals, herbicides pesticides over years for improvement soil nutrients control pests weeds. However, these agrochemicals are not eco-friendly due to their chemical toxicity environment, such as bioaccumulation chain, eutrophication water bodies negative effects on non-targ...

The world’s human population continues to increase, posing a significant challenge in ensuring food security, as soil nutrients and fertility are limited decreasing with time. Thus, there is need increase agricultural productivity meet the demands of growing population. A high level dependence on chemical fertilizers means increasing production has damaged ecological balance health becoming too...

Biofertilizers are cheap, eco-friendly, improve soil fertility and plant nutrition within short time, effective components in organic farming. The present field study was carried with eight treatments to the effect of Azospirillum, Phosphobacterium AM fungus their combination on primary growth characters coriander. experiment conducted a factorial randomized block design. collar diameter, heigh...

This experiment was lay out in order to evaluate the effects of different biofertilizers on seed yield, protein and oil of rapeseed in Iran. The experiment was a factorial design with three replications. Treatments were four nitrogen biofrtilizers (control (N1), Nitroksin (N2), Azotobacter (N3) and Supernitroplat (N4)) and three phosphate biofrtilizer...

phosphorus is an essential element for plants. much of the agricultural lands of iran has calcareous soils, in which, due to high ph, phosphorous availability is less, therefore, it appears as a limiting factor for plant growth. application of biofertilizers instead of chemical ones has gained attention in order to produce healthy crops, reduce pollution of soil and water resources by reducing ...

in order to study the effect of different resources of farmyard manure, compost and biofertilizers on grain yield and quality of canola (talaieh cultivar), an experiment was conducted at kurdistan region in 2008 and 2009 growing season. experimental units were arranged in split-split plots design based on randomized complete blocks with three replications. main plots consisted of two locations ...