The change trend of dry mater content does not comply with the tuber 's.
整个植株的干物质含量都随生育期的增加而增加的，变化趋势与块茎的相一致。
The variety Norland had poor resistance and low yield, but it had high dry mater and starch content.
诺兰的抗性差、产量低，但干物质、淀粉含量高。
The dynamic relations between the fruit-body yield and nitrogen contain of the culture mater ials, stip length and dry-weight of the fruit-body, stip length and time were analysed.
同时分析了子实体产量与培养料的含氮量、子实体干重与菌柄长度、菌柄生长长度与时间的动态关系。
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