Intraspecific hybridization and cultivation of seedling-plant have been carried out in main cultivated region.

1、

On Significances of Intraspecific Variation in Pollen Morphology

试论花粉形态在种内变异的意义

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2、

Intraspecific differentiations in morphology were investigated firstly.

本研究首次对淡黄花百合种内形态分化进行研究。

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3、

Preliminary study on the intraspecific and interspecific competitions of Picea crassifolia communities

青海云杉群落种内和种间竞争的初步研究

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4、

Intraspecific Variation and Geographical Differentiation of Malus hupehensis Based on Exsiccate-specimen Analysis

基于蜡叶标本分析的湖北海棠种内变异与地理分化研究

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5、

There was high degree of individual spatial relatedness, sharp intraspecific competition and powerfully occupy space.

种内竞争强烈，对空间有较强的占据能力。

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6、

No trade-off relationship between NP and MRT was found at the intraspecific level.

在个体水平上，种内不同植株的NP与MRT不存在权衡关系（Trade off）。

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7、

The Lotka-Volterra reciprocity systems with intraspecific reciprocity are studied by the global analysis method. Some new results are obtained.

对具有种内互惠作用的Lotka volterra互惠共存模型进行了完整的全局分析，得到了一些新的结果。

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8、

Influences of Resource Availability and Intraspecific Competition on Elymus nutans Growth and Reproduction

资源获得性和种内竞争对垂穗披碱草生长繁殖的影响

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9、

The results showed that the intraspecific competition intensity in C.concinna decreased gradually with increasing tree diameter.

结果表明，黄果厚壳桂所受到的竞争强度随着林木径级的增大而逐渐减小。

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10、

In addition, the significances of intraspecific variations of pollen morphology were discussed in the paper.

本文还探讨了研究花粉形态在种内变异的意义和必要性。

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11、

Interaction between arbuscular mycorrhizal fungi and plant intraspecific competition

AM真菌与植物种内竞争的互作效应

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12、

The Significance of Mitochondria Control Region ( D-Loop) in Intraspecific Genetic Differentiation of Fish

线粒体控制区在鱼类种内遗传分化中的意义

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13、

It also consists of the diet studies, intraspecific relationship ( sex and intraspecific competition);

种内关系（性别、种内竞争）；

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14、

D-loop has many important implications for investigating the intraspecific genetic differentiation of fish.

D-loop在研究鱼类种内遗传分化中具有多方面的重要意义。

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15、

Study on Intraspecific Competition of Young Masson Pine

马尾松中幼龄林种内竞争的研究

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16、

Intraspecific and interspecific competitions are important relationships of plants.

竞争是植物种内和种间关系的主要形式之一。

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17、

Isolation and preliminary identification of a new active component produced by Streptomyces intraspecific fusion recombinant

链霉菌种内融合重组子产生新活性物质的分离和初步鉴别

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18、

Intraspecific difference of soybean in response to enhanced UV-B radiation

大豆作物响应增强UV-B辐射的品种差异

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19、

Reproductive outputs and ability were enhanced with intraspecific competition increasing in E.

种内竞争加强促进了其有性繁殖能力的提高。

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20、

The Researches on the Computer Modeling Experiment of Population Intraspecific and Interspecific Competition

具有时滞的种内与种间竞争模型及其动态模拟分析

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