Fraxinus的例句大全

Test on Shoot Cutting of Fraxinus americana During Greenery Period

美国白蜡树绿叶期扦插生根试验

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Effect of Salt Stress on Root Ultrastructure of Fraxinus americana and Prunus maritima

盐胁迫对美国白蜡和滨梅根系超微结构的影响

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Discussion on Garden Application of Tree Species for Tree Genus of Fraxinus Chinensis

白蜡树属树种的园林应用探讨

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Study on Static Moisture Retention Power of the Mixed Forest of Fraxinus mandshurica

水曲柳人工混交林静态持水能力研究

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Study on in vitro culture of immature embryo of Fraxinus mandshurica

水曲柳未成熟胚的离体培养研究

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A study on the taxonomy of medicinal plants of genus Fraxinus in China

梣属药用植物的分类研究

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Impact Factors on Fine Roots Seasonal Dynamics in Fraxinus mandshurica Plantation

水曲柳人工林细根季节动态及其影响因素

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Effects of Different Shading Treatments on the Germination of Fraxinus chinensis Seed

不同梯度遮荫处理对白蜡树种子萌发的影响

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This paper describes the growth of artificial forest of Fraxinus mandshurica in the different site.

本文描述了不同立地条件下水曲柳人工林的生长情况。

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Effects of Heat Treatment on Permanent Fixation Bending Deformation in Wood of Fraxinus mandshurica

热处理对消除水曲柳木材弯曲变形的影响

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Identification and biochemical study on main natural germination inhibitors on fraxinus. mandshurica seeds

水曲柳种子主要天然发芽抑制物的鉴定及生物化学研究

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Change of Potential Photosynthesis Rates in Fraxinus Mandshurica Seedlings Supplied with Different Phosphorus Levels

磷胁迫对水曲柳幼苗潜在光合速率的影响

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Affecting Factors of Regeneration of Abnormal Somatic Embryos of Fraxinus Mandshurica

水曲柳畸形体胚发生的影响因子研究

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Study on growth feature of Fraxinus mandshurica plantation

水曲柳人工林生长特性研究

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The Plant Resource of Genus Fraxinus from Sichuan

四川梣属（Fraxinus）植物资源

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Effects of Light and Nitrogen on Growth, Carbon and Nitrogen Metabolism of Fraxinus mandshurica Seedlings

光照和氮营养对水曲柳苗木生长及碳-氮代谢的影响

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Study on the mixed forest of Fraxinus mandshurica and Pinus koraiensis

水曲柳红松混交林培育技术的研究

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Study on Spatial Heterogeneity of Topsoil Nutrient in Fraxinus Mandshurica Plantation

水曲柳人工林土壤养分的空间异质性研究

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Physiological and Biochemical Responses of Different Order roots in Fraxinus mandshurica Seedlings to Drought Stress

水曲柳苗木不同根序对干旱胁迫的生理生化反应

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There are significant effects for thinning intensity on growth ring width, late wood percentage, growth ring density and hardness of Fraxinus mandshurica.

对生长轮宽度、晚材率、生长轮密度、木材硬度有显著影响；

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