At present, many domestic units have carried out the selection of spring, spring, summer, summer and autumn Chinese cabbage varieties, while the large-scale promotion of varieties is still small. Several varieties are described below for reference.
(1) Lu Chunbai No. 1: bred by Qingdao Agricultural Science Institute. The plants are more open, the leaves are obovate, dark green, the leaves are slightly wrinkled, the bristles are slightly dense, the veins are thicker, and the petioles are white-green. The ball leaves are hug, the leaf ball is straight, the ball is top, and comfortable. The individual plant weight is about 2.5 kg. The growth period is about 65 days. The variety is more resistant to disease and has a stronger winter. It can be used for spring and summer Chinese cabbage cultivation.
(2) Spring General: The Japanese rice breeding farm has been introduced and planted. The leaves are dark green and the petiole is white. The ball leaves are hug, the leaf ball is in the shape of a cannonball, and the top of the ball is slightly pointed and closed. The leaf of a single plant weighs about 2.5 kg. The growth period is 60 to 65 days. The variety has strong growth potential, strong winter, disease resistance, early maturity, high yield and late splitting. It is suitable for spring cultivation in spring or summer and cold weather in mountainous areas.
Steroids Oil,Test E,Test C,Test P
Shaanxi Hongbaiyi Biotech Co., Ltd. , https://www.sxhongbaiyi.com