The Analysis of Frozen Injury on Winter Wheat of Yucheng County in 2007
Yuhua Xu · 2011
According to the local survey of frozen injury and the meteorological data of Yucheng county in 2007,the cause of frozen injury was analyzed.The results showed that early sowing,planting too much,unsuitable tillage measures and the abnormally high winter temperatures of 2007 made wheat grown too fast,and the growth period was advanced.Without cold acclimation,the ability of frost resistance was weakened which became the main reason of winter wheat subjected to injury by frost.