The applications of nuclear radiation in agriculture mainly include ( ).
A: irradiation breeding
B: the storage and preservation of the food
C: food sterilization
D: pest control
A: irradiation breeding
B: the storage and preservation of the food
C: food sterilization
D: pest control
举一反三
- In a microwave oven, radiation penetrates food and is then absorbed primarily by water molecules, caused heat to spread through the food.（） A: food B: primarily C: caused D: the food
- The main reason for the rise in food prices is that ______. A: people are buying less food B: the government is providing less support for agriculture C: domestic food production has decreased D: imported food is driving prices higher
- The pretreatments of food include
- Holland is famous for its ______ products such as milk powder. A: machinery B: food C: dairy D: agriculture
- Food and Agriculture Organization of the United Nations is established in () A: 1944 B: 1945 C: 1946 D: 1947