Farmer knew that the water could not irrigate crops directly in the winter.The crops will die.I have ever seen water irrigated crops in prophase.Could the crops alive?

• 农民都知道冬天直接浇水在庄稼上，那些农作物非冻死不可，我看到前期全国抗旱就曾用水直接浇之，那些农作物如何能生存呢？