| By analysis on findings of biological characteristics, growth period, resistance, yield, bundle commodity etc for trial
overwintering broccoli varieties. As can be seen, the New Snowballs, Early Spring Jade and Snow Princess performance better as a whole, good growth power, greater strain amplitude, all bundle commodity reached the upper and high yield, the yield increased separately 21.9%, 26.8%, 50.5%, the comprehensive performance was significantly better than Winter Flower 220 (CK) and listed earlier by 15~20 days, which can fill the serve fairish vegetables of the spring season for Huang-Huai-Hai Region of China and are three variety suitable for wintering planting in Huang-Huai-Hai Region of China. |
