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2. Annual Technical Report of All India Co-ordinated Research Project on Weed Control-2007;AICRPWC,2007
3. Benefits of intercropping lentil in autumn-planted sugarcane at farmer’s field;Ali;Pak. Sugar J.,2001
4. Intercropping leeks to suppress weeds;Baumann;Weed Res.,2000
5. Effect of intercropping on nematodes in two small-scale sugarcane farming systems in South Africa;Berry;Nematropica,2009