poa pratensis的例句大全

Characteristic of Growth and Nutrient Uptake of Poa pratensis Lawn in Beijing Area

北京地区草地早熟禾的生长特性与养分吸收规律

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A Grey Relational Analysis Between Main Characters for Turf-Type Poa Pratensis

草地早熟禾主要经济性状间的灰色关联分析

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Study on Growth rhythm of poa pratensis in Yellow River Source Region

黄河源区草地早熟禾生长节律的研究

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Growth Responses of Poa pratensis to the Stress of Four Heavy Metals

早熟禾对4种重金属胁迫生长响应特征

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Changes of Several Resistance Indexes of the Seedlings of Poa pratensis Under Drought Stress

干旱胁迫下早熟禾幼苗几种抗旱性指标的变化

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Study on Salt Endurance Of Turf Type Poa Pratensis Varieties

坪用草地早熟禾品种耐盐性的比较研究

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Study on influence of nutrient management of Poa pratensis in a golf course lane in Beijing

养分管理对北京地区常见高尔夫球场球道用午夜早熟禾生长影响的研究

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Effects of sowing norm and fertilizer amount on seed productive characteristics of Poa pratensis

播种量和施肥量对草坪型草地早熟禾种子生产特性的影响

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Study on Planting and Taming of the Wild Poa pratensis in Beijing Area

北京地区野生草地早熟禾引种驯化研究

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Establishment of Suspension Cell lines and Observation of Cell Conformation During Suspending Process in Poa pratensis

草地早熟禾悬浮体系的建立及悬浮过程中细胞形态观察

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Changes in biological characteristics of Poa pratensis carried by Shenzhou-3 spaceship

神舟三号飞船搭载对草地早熟禾生物学特性的影响

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Study on the Adaptability of Poa pratensis in Tongde Area of Qinghai Province

草地早熟禾在青海同德地区的适应性研究

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Resistance Against Brown Patch of Different Poa pratensis Cultivar

草地早熟禾不同品种对褐斑病抗性的差异

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The result show that: The lower limit soil moisture for Poa pratensis was 55% FC.

试验结果表明：满足草地早熟禾生长发育和质量要求的草坪土壤适宜含水量为大于55%FC水平。

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Study on Anti-salt of Bluegrass Poa Pratensis Varieties in Their Seed Germinating Period

几种草地早熟禾种子萌发期耐盐性的比较研究

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Effects of species and applied fertilizer on Kentucky bluegrass ( Poa pratensis) seed yield and yield components

品种及施肥对草地早熟禾种子产量要素和产量的影响

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The total capacity of soil and water conservation of Poa pratensis artificial grassland was increased and the soil physical characteristic was improved as well;

草地早熟禾人工草地土壤总体含水能力增强，物理性状改善；

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Seasonal Dynamics of Underground Biomass of Poa pratensis var. anceps cv. Qinghai

青海扁茎早熟禾地下生物量季节动态变化

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Study on vegetation rebuilding of "black soil type" degraded grassland with Poa pratensis in the riparian areas of rivers

利用草地早熟禾改建江河源区黑土型退化草地的研究

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research advance in apomixes and breeding application of poa pratensis

草地早熟禾无融合生殖及其育种利用研究进展

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