The excessive application of synthetic fertilizers can result in severe environmental risks, while composting green and fresh feedstocks provide slow-release nutrients. Therefore, the aim current investigation was to study effects eight individual combination treatments azolla compost NPK (control = no fertilizer compost; 100% full recommended dose as follows: 165 kg N ha?1, 37 P2O5 ha?1 50 K2O...

to study the effect of drought stress during using organic and chemical fertilizers on morphological, agronomic traits and the essential oil of coriander, a field experiment was conducted as split plot based on randomized complete block design in three replications at agricultural research station, college of agriculture, university of torbat heydarieh, iran during growing season of 2010-2011. ...