8Johnson M W, Mau R F L. Effects of intercropping beans and onions on populations of Liriomyza spp. and associated parasitic hymenoptera [J]. Hawaiian Entomological Society, 1986, 27(15): 95-103.
9Agu C M. Effects of Intercropping on root-gall nematode disease of soybean (Glycine max (L) Merrill)[J]. Plant Sciences Research, 2008, 1(1): 20-23.
10Inal A, Gunes A, Zhang F, et al. Peanut/maize intercropping induced changes in rhizosphere and nutrient concentrations in shoots [J]. Plant Physiology and Biochemistry, 2007, 45 (5): 350-356.
