Individual and Combined Application of Bio Fertilizers on Quantitative and Qualitative Characteristics of Peanut (Arachis hypogaea)

To evaluate the effects of bio fertilizers on quantitative and qualitative traits of pea nut on a randomized complete block design was conducted at the Research Farm of Zabol University in year of 2014. The treatments were bio-fertilizers include: biosulfur, nitroxin, seaweed and phosphate 2 will be alone each of which individually and in combination (control (no fertilizer); bio sulfur + nitroxin; bio sulfue + seaweed; biosulfur + phosphate2; nitroxin + seaweed; nitroxin + phosphate 2; seaweed + phosphate 2; bio sulfur + nitroxin + seaweed; bio sulfur + nitroxin + phosphate2; bio sulfur + nitroxin + seaweed + phosphate 2) was performed on the peanuts in separate plots. The results showed that the greatest impact on between treatments in weight the pod, economic yield, harvest index and oil percentage was related to treatment nitroxin. Nitroxin treatments increased 28, 24, 22, 28 and 47 percent of these traits compared to the control. The combination treatment of phosphate + nitroxin resulted in increased respectively 25 and 24 percent compared to control the traits of Ash and protein percent. As well as the treatment phosphate also increased 39 percent phosphorus absorbed by the plant. In general, it can be said that the use of combination treatments significant different on the traits include nutrient absorption and protein percentage relative to the individual using them.