gibberellin study
1.USING RADIOACTIVE CARBON (C~(14)) TO STUDY THE PHYSIOLOGICAL ACTION OF GIBBERELLIN UPON THE TRANSLOCATION AND DISTRIBUTION OF PHOTOSYNTHETIC PRODUCTS IN PADDY RICE
2.The orthogonal design,L_8(27),was adopted to study the effects of gibberellin(GA),ammonium molybdate(Mo)and dicyandiumide(DCD)on the yield,nitrate content and nutritive quality of lettuce.
3.The optimum mixed design, 311-A, was adopt to study the effects of different combinations of gibberellin (GA), ammonium molybdate (Mo) and dicyandiumide (DCD) on the yield and nitrate in leaf and nutritive quality of Chinese cabbage(Brassica chinensis).

