选种 xuǎnzhǒng to select seeds Definitions Defs Origin Strokes Stroke Words Sentences Sents 盐水选种 yánshuǐxuǎnzhǒng seed selection by salt water A method of choosing seeds by soaking them in salt water so that healthy seeds sink while low-quality seeds or impurities float; used to ensure uniform sprouting and prevent pests prevention.
