perennial root
宿根
常用释义
英式发音
美式发音
基本释义
- 宿根
例句
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1·Wild rice stem belongs to herb of marsh of gramineous vivacious perennial root.茭白属于禾本科多年生宿根沼泽草本植物。
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2·The 18 varieties showed vigorous growth, strong (disease) -resistance, adverse-resistance and good perennial root.这18个品种是生长势旺、抗病虫性较强、抗逆性强、宿根性较好的高产高糖品种。
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3·Meanwhile, regarding the problem of coaxing plants to allocate more carbon to their root systems, Jansson says an important difference between perennial and annual plants is a good place to start.同时，问题是可考虑哄骗植物分配更多的碳到根系，简颂指出多年生和一年生植物间的关键差异是一个良好的起动点。
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4·The host plants were ornamental plants, perennial/biennial root garden plants, woody flower plants, cover plants and pulpy plants, and so on.为害的寄主植物有观赏树木、宿根园林植物、木本花卉植物、地被植物及多浆植物等。
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5·The survival rate of the biennial branch is the highest, especially the biennial taking root powder (49.1%), it is about 15% higher than the annual and perennial one.二年生的枝条的成活率最高，尤其以二年生的生根粉的效果最好，为49.1%，比一年生和多年生的要高出15%左右。
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6·Adonis amurensis is perennial herb, Its roots are nearly primary structure in the whole life, Primary Xylems of main root and lateral roots of one year seedling are diarch.冰凉花属于宿根植物，其根几乎终生为初生结构。一年生苗直根系的主根和侧根的初生木质部均为二原型。