Breeding of a new leaf mustard cultivar Yiiie No.1
Yijie No.1 is a new leaf mustard cultivar developed through systematic breeding from the agricultural variety Er yueqing in Cuiping district,Yibin city.This variety has a growth period of about 158 days in open-air cultivation in au-tumn.The plant is upright,with a height of about 95 cm and about 19 leaves which are green and ovoid with few cracked leaves,and there is wax powder on the back of the petiole.The surface of the leaves is moderately wrinkled,the corolla is light yellow,the seeds are reddish brown,and the single plant mass is about 2.3 kg.The average yield is over 7000 kg per 667 m2.The fresh sample has a crude protein content of 6.7 mg·g-1,crude fiber content of 1.1%,and vitamin C content of 0.82 mg·g-1.It has a tight and fine texture and excellent quality,making it a good material for processing high-quality sprouts.