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种子生活力与尿糖试纸颜色变化之间存在密切关系。利用尿糖试纸可以快速测定种子生活力且不会损伤种子。对浸泡8h的种子浸出液进行测定,凡试纸颜色黄色至微绿色的,种子生活力均较强。种子活力与尿糖试纸颜色变化之间也存在相似的关系。
There is a close relationship between the viability of seeds and the color change of urine test strips. Using urine test strips allows quick determination of seed viability without damage to the seeds. 8h soaked seed leachate determination, where the test strip color yellow to greenish, seed vigor are strong. There is also a similar relationship between the vitality of seeds and the color change of urine test strips.