- 拼写相近单词
- purslane
- 拼写相近词组、短语
- purslane speedwell
- 更多网络例句与purslanes相关的网络例句 [注：此内容来源于网络，仅供参考]
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The study was carried out in order to explode the effects of shading on growth,development,quality and photosynthesis characteristics of purslanes under different light intensity.
为明确光照强度对马齿苋生长发育、品质及光合特性的影响，采用人工遮光的方法，于马齿苋苗期进行遮荫，透光率分别为100%，(50±5)%和(25±5)%。
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Therefore purslanes needed normal light intensity during vegetative growth phase,the normal light intensity was propitious to its growth and development.
因此，马齿苋在营养生长期需要强光照，正常光照强度有利于马齿苋生长。
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The results showed that the purslanes which were under 100% light transmissivity growed faster than 25% light transmissivity.As well as the FW and DW of overground parts and roots,the soluble sugar content,soluble protein content the value of chl a/b,there were significant difference with 100% light transmissivity.
结果表明：在100%透光条件下，马齿苋植株地上部和地下部干鲜质量、植株高度、可溶性蛋白、可溶性糖含量和叶绿素a/b值均与25%透光率条件存在显著性差异。