Impact of Intercropping of Different Crops with Two Faba Bean Cultivars on Infestation with Broomrape

Background: Broomrape (Orobanche crenata Forsk.) is a major biotic stress of faba bean and affects the yield adversely. The impact intercropping to curb spread progress parasite was tested by using two cultivars under heavily soil infested conditions broomrape. present study aimed evaluate fenugreek, flax, garlic or radish with on broomrape incidence increase yield, land usage economic return in heavy infestation broomrape.Methods: During winter seasons 2017/2018 2018/2019, treatments were combinations (Nubaria 1 Nubaria 2) four intercrops (fenugreek, radish), as well sole plantings all crops field conditions. A split-plot design three replicates used. Faba assigned main plots arranged sub plots. Result: Results showed that 2 had mechanisms offensive, mainly including cell wall build-up stamping vascular tissues. It also higher oxalic ascorbic acid concentrations than 1. Sole rhizosphere formic whereas, fenugreek + oxalic, salicylic acids rhizosphere. Lower number spikes per m2 their dry weight obtained followed flax 2. Radish recorded equivalent ratio Growing one row between rows ridges 60 cm width could be an integrated control strategy productivity,