桐棉
tóng mián
- portia tree;portiatree

桐棉[tóng mián]
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在来自广西宁明桐棉的基因型312中,Al含量特别高,B元素的变化趋势较为独特,Ca含量在Stage2出现了一个明显的峰值。
In the genotype of 312 , the content of aluminum is particularly higher , boron showed a unique trend , and the content of calcium had a clear peak in stage 2.2 .
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福建省桐棉松区域栽培试验
Regional Cultural Experiment of a Variety of Pinus massoniana in Fujian Province