金?花育种材料引种?察

Comparison of various varieties of marigold breeding material in open ground. The plant harvest period, flower production and pigment content were invesitinged. The results indicated that the harvest period of S06-1-1, the flower production of S06-1-7, and the pigment content of GM-11-1 was the highest. Comprehensive analysis the 6 material of it had good characters.