Effects of vermicompost, microorganisms mycorrhiza and phosphate biofertilizer on morphophysiological characteristics and seed protein percentage of chickpea in the autumn plantation

This experiment was conducted at Research Station in khoramabad at 2009-2010.The treatment were mycorrhiza inoculation(inoculated and non inoculated), phosphate biofertilizer (inoculated and non inoculated) and Vermicompost (0,6 and 12 ton/ha ). The experiment design was factorial experiment in the base of randomized complete blocks design with four replication .Results showed that the highest seed yield (2497 kg/ha.),plant height (62.7 cm),number of primery branches (3.8),number of nodes per main stem(23.8),leaf area (915.9),seed protein percent(22.2%) were obtained with mycorrhiza inoculums. Phosphate biofertilizer showed significant effects on seed yield and seed protein percent. Also, vermicompost showed significant effects on seed yield ,plant height , number of primery branches, number of nodes per main stem and leaf area .The highest seed yield (2373.7 kg/ha ) seed protein percent (22.8%)were obtained with application of 12 ton /ha vermicompost. Thus it can be stated that the use of bio-fertilizers to improve grain quality, increase performance and reduce the use of chemical fertilizers and pea environmentally very useful.