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Fine bubble technology. Agricultural applications-Test method for evaluating the growth promotion of hydroponically grown lettuce 精细气泡技术 农业应用
发布日期: 2019-05-23
本文件规定了一种试验方法,通过估算特定生长期内茎和叶的质量增量,评估细气泡水对水培生菜生长促进的影响。交叉引用:ISO 20480-1ISO 20480-2购买时可用的所有现行修订版均包含在本文件的购买中。
This document specifies a test method for evaluating the effect of fine bubble water on the growth promotion of hydroponically grown lettuce by estimating the incremental gain in mass of the stems and leaves over a specified growth period.Cross References:ISO 20480-1ISO 20480-2All current amendments available at time of purchase are included with the purchase of this document.
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发布单位或类别: 英国-英国标准学会
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