2Gilley A, Flecther R A. Relative efficacy of paclobutrazol, propiconazole and tetraconazole as stress protectants in wheat seedlings [J]. Plant Growth Regulation, 1997, 21(3): 169-175.
3Gilley A, Fletcher R A. Gibberellin antagonizes paclobutrazol- induced stress protection in wheat seedlings [J]. Journal of Plant Physiology, 1998, 153(1): 200-207.
4Rajala A, Peltonen-Sainio P. Plant growth regulator effects on spring ce real root and shoot growth [J]. Agron. J. 2001, 93: 936-943.
5Cooke D T, Hoad G V, Child R D. Some effects of plant growth regula tors on root and shoot development and mineral nutrient-ion uptake inwinter wheat [J]. Monograph, British Plant Growth Regulator Group, 1983, 10: 87-101.
6Beckett R P, Staden J van. The effect of thidiazuron on the yield of wheat grown with varying nutrient supply [J]. Plant Growth Regulation, 1992, 11(4): 343-348.
7Reieosky D A, Branham B E. Plant growth regulators in intensive cereal management for Michigan [A]. Proceedings of the Plant Growth Regula tion Society of America, Twelfth Annual Meeting [C]. Florida, USA:Lake Alfred, 1985. 17.
8Buchenauer H, Kutzner B, Koths T. Effect of various triazole fungicides on growth of cereal seedlings and tomato plants as well as on gibberellin contents and lipid metabolism in barley seedlings [ J ].Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, 1984, 91(5):506 -524.
9Devlin RM, Koszanski ZK. Effect of paclobutrazol and flurprimidol on the germination and growth of wheat and radish [A]. Proceedings of the Plant Growth Regulation Society of America, Twelfth Annual Meeting [C]. Florida, USA: Lake Alfred, 1985. 237-242.
10Guoping Z. Gibberellic acid modifies some growth and physiologic effects of paclobutrazol (PP333) [J]. Journal of Plant Growth Regulation, 1997, 16(1): 21-25.
