Sherry red Alternative names: snow peas , snow cabbage, caper. Sherry red, an annual herb, a variant of mustard, which is cured by pickling the mustard leaves with the stems, is sherry red (also known as sherryon). The leaves are y lobed with crinkled edges and bright yellow flowers. The stems and leaves are common vegetables, usually pickled.
In northern China, the leaves turn purplish-red in the fall and winter, hence the name "Xue Li Hong". In southern China, it is also misnamed "potherb mustard" because it is rare to see "potherb mustard" that turns purple-red. It is often used as a pickle.
Snowy red production technology:1, scope: this regulation specifies the snowy red production base, cultivation technology, pest control and other pollution-free cultivation requirements and measures.
2, environmental requirements: the production site environment, including the atmosphere, soil, irrigation water, etc., in the selection to meet the national standards, the requirements of the soil is loose and fertile, high organic content, drainage and irrigation is convenient, in the last 2-3 years have not been planted cruciferous vegetables, PH neutral or slightly acidic.
3, variety selection: choose tiller strong, strong growth, resistance to high-quality high-yield varieties. Such as Shanghai golden mustard, Wujiang mustard, nine mustard.
4, nursery seedbed selection: seedbed not only requires the last 2~3 years have not planted cruciferous vegetables, and in the selection of land should be away from cruciferous vegetables, soil loose and fertile, high organic matter content, drainage and irrigation through.