Effect of chemical and biological fertilizers on yield and some biodiesel characteristics of Camelina sativa L

Camelina sativa L. is from the family of Brassicaceae, new oilseed crops, has desirable agronomic characteristics, adapted to temperate climates and as raw material for biodiesel production. In order to evaluate the effect of bio-fertilizer and chemical fertilizer on yield and some characteristics of biodiesel from Camelina sativa L., field experiment with three replications during 2017 in a field located in Kazeroun, a factorial in a randomized complete block design was applied. Treatments biofertilizerBarvar 2 containing phosphate solubilityenhancing bacteria (bacteria Pseudomonas putida Strain 13P and Strain 5P agglomerans Pantoea) as the first factor in 2 levels (consuming and not consuming) and chemical fertilizer as the second factor included control treatments, nitrogen fertilizers, phosphorus, sulfur alone and two values were recommended at the considered levels (200, 50 and 100 kg / ha, respectively) and 30% lower than recommended levels. Camelina sativa L. by creating conditions for plant nutrition, grain yield, oil percentage, oil yield and protein content lso, biodiesel characteristics including density, iodine number and saponification number and percentage of sulfur were studied. The results showed that grain yield and oil yield were higher in fertilizer phosphorus nitrogen than in other treatments. Sulfur chemical treatments had the highest increase in seed oil and protein content without using biofertilizers and nitrogen + phosphorous + sulfur without fertilizer application, respectively. The highest density, iodine number and saponification number and percentage of sulfur (0.9248 kg / m3, 26.94 mg iodine per 100 g oil and 227.1 mg sodium hydroxide per gram of oil and 0.027 % by weight) The production of biodiesel was carried out under nitrogen and phosphorus treatments, as well as bio fertilizer and sulfur treatment, and nitrogen + sulfur and phosphorus treatments were optimum without using bio fertilizer. In general, the results of this study showed that the application of biological fertilizers with chemical fertilizers improves the oil and biodiesel characteristics of whole grains is Camelina sativa L.