草的

The risk of alien invasive plant--Oxalis Corymbosa was studied with referring to the pest risk analysis method and the amended adjudge criterion of this paper ,The result indicate that Oxalis Corymbosa is a more devastating alien invasive plant, The paper suggest the related management department shoud make some measures to resolve this problem in time.

借鉴有害生物危险性分析方法和运用本文修改的判断指标内涵研究了南岳自然保护区外来入侵植物红花酢浆草的危险性，结果表明红花酢浆草处于高度危险性等级，建议管理部门尽快采取合理的防治措施及时予以解决。

The effects of crop residue removing on the seed yield of Paspalum notatum Flugge were studied. The results showed that:(1) Mowing and burning can significantly promote the development process. Paspalum notatum Flugge regreened earlier after burning in early spring than moving.

研究了不同残茬处理对百喜草种子产量的影响，结果表明：(1)刈割和火烧残茬均促进百喜草的发育进程，返青最早的是早春火烧处理，火烧处理要比刈割处理返青早。

Using the latest meteorological data, the 60-second report provides pollen level estimates for the coming 24 hours - in addition to current tree, grass and ragweed pollen levels.

利用最新的气象资料， 60秒报告提供花粉水平估计未来24小时-除了目前的树，草，豚草的花粉水平。

Juvenile Sarracenia can be raised in a terrarium under lights for two to three years before they need to join the adults and start the cycle of seasons.

种在生态缸的未成熟的瓶子草，在两三年内会持续生长，然后才加入成熟瓶子草的行列，开始随著季节周期变化。

This paper summarized domestic research progress on reproduction ways of Vetiver grass,with wider requirement and unable to meet the demand.

针对香根草的需求量较大和种苗供不应求的现状，综述了国内香根草繁殖方法的研究进展。

The wheatgrass resources in China were abundant, but the evaluation and genetics research on them were limited.

我国有丰富的冰草资源，但是，由于相关的研究报道很少，严重地制约了对冰草的合理利用和开发。

And a experiment was conducted to examine the response of the wear resistance of Shanghai JD-1 Zoysia to compound fertilizer under traffic stress, which was made by traffic machine.

践踏胁迫对上海"JD-1结缕草"生长及生理的影响 1.1不同践踏胁迫下草坪草的生长状况和坪用质量均有不同程度的下降。

In early study, we study anti-hyperlipemia component, mode and mechanism for Sedum aizoon L.. The result found that Sedum aizoon L has a good anti-hyperlipemia effect, especially in TC.

本研究室前期围绕养心草的降脂功能成分、降脂作用方式和作用机理进行了深入研究，研究发现养心草对高脂血实验大鼠有较强的降低血清胆固醇的作用。

The activities of anti-oxidases of Alternanthera philoxeroides were much higher than that of Orgza sativa, the activities of SOD, POD and CAT increased significantly in Alternanthera philoxeroides, while they changed a little in Orgza sativa.

在渗透胁迫下，空心莲子草体内的SOD、POD、CAT等抗氧化酶活性及总抗氧化能力均显著上升，而水稻的抗氧化酶活性变化相对较小。空心莲子草的抗氧化酶活性显著高于水稻。

Using RAPD markers techonolgy analysed the genetic structure of populations and built up the reaction system of SSR markers of Aristida pennata, at the same time, analysed the genetic structure based on SSR markers techonolgy. The research results are as follow:(1) 11 amplifiction random primers were used to detecte 125 loci in 76 samples. The total proportion of polymorphic loci of. Aristida pennata is 96.8%, the average proportion of polymorphic loci of Aristida pennata is 45.3%. The analyses of Shannon diversity index (1,0.5151) and Nei gene diversity index(h, 0.3471) indicate that the gene variation is rich in subpopulations.

Pennata.tirn为研究对象，在阜康，147团及121团周边等7个亚种群采集76个样品，通过RAPD分子标记技术进行亚种群内和种群间的遗传变异分析，并采用SSR技术建立羽毛三芒草的检测技术平台同时进行遗传结构分析，结果表明：(1) 11条RAPD引物检测到76个样品有125个位点，总多态位点百分比为96.8％；亚种群内平均多态位点比为45.3％，香农表型多样性指数(1，0.5151)，Nei's基因多样度指数(h，0.3471)都说明羽毛三芒草种群有较为丰富的遗传变异。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。