...t 关键词：红叶石楠；红叶植物；观赏价值；园林绿化 [gap=509]Key words Photonic fraseri; Red-leaf plants; Ornamental value; Garden landscaping ...
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High ornamental value 观赏价值高
Has High Ornamental Value 有很高观赏价值
With Ornamental Value 具观赏价值
Ornamental value high 观赏价值高
Highly Ornamental Value 极具观赏价值
evaluation of ornamental value 观赏价值评价
medicinal and ornamental value 药用和观赏价值
ornamental value and market value 观赏价值和经济价值
value of ornamental 观赏性状
Forty species of woody ground cover plants and their ecological habits, ornamental value and landscaping were introduced.
选择了40种观赏价值较高的木本地被植物,介绍了它们的生态习性、观赏特性和园林应用方式。
参考来源 - 我国木本地被植物的多样性与园林应用It can not only influence the shape of trees,but also influence flowering and fructification intensity,thus remarkably impact the ornamental value of trees.
对于风景林来说,树冠结构不仅影响着林木个体的姿态,而且严重地影响着林木的开花结实,进而显著地影响着林木的观赏性。
参考来源 - 林分密度对山桃树冠结构的影响研究Meanwhile,in order to improve the Primula ornamental value,In this paper,seeds,callus,cluster buds of the mentioned species were treated by colchicine for polyploid inducing.
同时为了提高报春花的观赏品质,用秋水仙素处理6种报春种子、愈伤组织和丛生芽进行多倍体诱导研究。
参考来源 - 六种报春花属植物的组织培养与多倍体诱导研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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