Research progress of cold resistance in winter wheat
Strong cold resistance is a key factor for the winter wheat which grows in the high cold area. Generally, crop can grow up only once a year, because of the low temperature and not cumulative enough tem perature, so the availability of soil is low. Thus, enhancing the capable of cold resistance for winter wheat has a great significance on agriculture in the high cold areas, especially. This paper reviewed the latest research progress about the cold resistance of winter wheat, including the influential factor, the mechanisms of cold resistance, cultivating anti cold breeds, pointed out the shortage in the research of cold wheat resistance and put forward the countermeasures.