ABSTRACT

Youlin Zhang1 and Jingfang Zhang2 1 Faculty of Life Science, Shaanxi Normal University, Xi’an Shaanxi 710062, P. R. China; 2Faculty of Forestry Products and Engineering, Northwest Forestry University, Yanling Shaanxi 712100, P. R. China

Environment and Crop Production

Youlin Zhang and Jingfang Zhang 7

Table 2.1 Plant-growth regulators, chemicals and their concentrations

2, 3, 5-triiodobenzoic acid TIBA 50 6-benzyladenine 6-BA 50 Water (control) CK pure water External abscisic acid ABA 50 lndole-3-acetic acid IAA 150 Single berry Berry the berry with 5 mm long stalk Chlorocholine chloride CCC Naphthalene acetic acid NAA 100 Calcium chloride CaCI2 200 Ethrel CEPA 3,000 Gibberellin g a 3 100 Potassium permanganate KMn04 50 Dimethyl aminosuccinamic acid b9 saturated solution of KMn04, 200

Fi g.