graded seed meaning in Chinese
分级种子
Examples
- By relying on the seed - potato breeding center of the countys agricultural bureau , the project is dedicated to promoting the production of seed - potatoes , and guiding the farmers to use high - grade seed - potatoes to achieve a good quality and a high yield of potatoes
项目依托县农业局种薯繁育中心促进种薯生产工作，引导农民采用高级别的种薯，实现马铃薯优质高产。