stratification of low temperature

• 低温层积

stratification of low temperature的用法和样例：

例句

1. It is concluded that the combination of warm and cold stratification is shown to be an effective method to induce afterripening, remove dormancy and promote seed germination.
   结论是暖温再低温层积能诱导种子后熟作用和打破休眠，最后使种子发芽。