Comparison of yielding of nine stock spray chrysanthemum cultivars (Dendranthema grandiflora Tzvelev)
1999
Przymeska, J. (Akademia Rolnicza im. A. Cieszkowskiego, Poznan (Poland))
Productivity of mother plantation of nine spray chrysanthemum was compared. Plants, derived from stock plants and from cuttings, grew in unheated plastic tunnel. The highest number of collected and rooted cuttings was received from stock plants. The highest yield of cuttings for both types of mother plants was harvested in the 5th week of exploitation. The highest number of rooted cuttings collected from mother plants established from cuttings, was with weak degree of rooting. These harvested from stock plants showed high degree of rooting (50-80 percent). The number of very good rooted cuttings was comparable for both types of mother plants
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