1. Ao J, Fu AJ, Tian J, Yan X, Liao H (2010) Genetic variability for root morph-architecture traits and root growth dynamics as related to phosphorus efficiency in soybean. Funct Plant Biol 37:304–312
2. Berger JD, Adhikari KN, Wilkinson D, Buirchell BJ, Sweetingham MW (2008) Ecogeography of the Old World lupins 1 ecotypic variation in yellow lupin (Lupinus luteus L). Aust J Agric Res 59:691–701
3. Bishop A, Delane R, Hamblin J (1986) Root characteristics in branching and reduced branching lupins. In: Proceedings of 4th International Lupin Conference, 15–22 August, 1986. Geraldton, Western Australian. International Lupin Association, Canterbury, New Zealand, pp. 313
4. Buirchell BJ (2008) Narrow-leafed lupin breeding in Australia–Where to from here? In: Palta JA, Berger JB (eds) Lupins for Health and Wealth–Proceedings of the 12th International Lupin Conference. 14–18 Sept. 2008, Fremantle, Western Australia. International Lupin Association, Canterbury, pp 226–230
5. Byrne F, Robertson MJ, Bathgate A, Hoque Z (2010) Factors influencing potential scale of adoption of a perennial pasture in a mixed crop-livestock farming system. Agric Syst 103:453–462