1. The determination and significance of the base temperature in a linear heat unit system;Arnold,1959
2. Environmental control of flowering in Vicia faba L.;Evans;Ann. Bot.,1959
3. Water, heat and crop growth;Feddes,1971
4. The apical development of the broad bean from emergence to the beginning of flowering;Graman;Rostl. Vyroba,1972
5. Effects of temperature and photoperiod on reproductive development of selected grain legume crops;Hadley,1983