羊草

We used generic number, individual density, biodiversity, and functional group index to analyze the effect of mowing practice on soil nematode community in alkalinized grasslands of Leymus chinensis in Songnen Plain, Northeast China.

应用类群数、个体密度、多样性指数和功能类群指数等多个群落参数，研究刈割活动对松嫩草原碱化羊草草地土壤线虫群落特征的影响。

The water soluble carbohydrate content was reduced during the whole ensiling period, but was not decreased significantly from the 5th to 15th day.

试验三 利用体外产气法评定凤眼莲茎叶草粉分别替代不同比例（100%、67%、33%、0%）的青贮玉米、羊草和苜蓿的发酵动力学参数及有机物消化率。

We found that the immature embryos of the crosses T. aestivum×Ae. tauschii must be rescued because of shriveling of endosperm in hybrid seeds, and the percentage of embryos obtained was 9.22% on the average.

结果显示，普通小麦与粗山羊草杂交不能正常结实，进行幼胚拯救可获得组培苗，成胚率达到9.22%；矮败与Y215杂种F1自交不育，与普通小麦回交可正常结实，但BC1自交结实率极低。

Chinese leymus,also named alkali grass,is ascribed to Gramineae plant of Leymus,speeding widely in temperate zone of our country.

羊草，又名碱草，为禾本科赖草属植物，是我国温带广泛分布的禾草。

Guinea-pig ; Alfalfas ; Sheep straw ; Rice straw

豚鼠；苜蓿；羊草；稻草

To use the abundant cytoplasm resources in wheat alien species to improve wheat quality, five wheat lines of Chris carrying different types of Aegilops cytoplasm were used to conduct the direct and reciprocal crosses with four wheat varieties, which were widely adopted in wheat production, and the effects of the five different types of Aegilops cytoplasms on pentosan contents in F1 kernels were stndied.

为了利用小麦近缘野生种属的细胞质资源改良小麦品质，以山羊草属不同种异源细胞质的5种异质小麦品种Chris为材料，与生产上广泛推广种植的4个常规小麦品种进行正反杂交，研究了异源细胞质对其F1籽粒戊聚糖含量的影响。

Delph L F Sexual-differental resource allocation patterns in the subdioecious shrub Iiebe subalpina 10.2307/1938271 Ecology , 1990,4

王仁忠 不同生境条件下羊草种群无性系和有性生殖特征的比较研究应用生态学报， 2001，3

Leymus chinensis is the dominant forage grass in Songnen plain of China.

羊草是我国松嫩草原的优势种，其营养繁殖能力强，是典型的克隆植物，并有较强的耐盐碱性。

In different degree of saline and alkali conditions controlled in lab or under field, contents as followed were determined: the absorption, transportation and distribution of major cations Na~+, K~+, Ca~(2+and Mg~(2+) in indicator plant; organic solute, and antioxidase activities, including superoxide dismutase, catalase and peroxidase POD characteristics of individual, population and community of the plant. Responses of the indicator plant to environment from physiological to community aspects were systemically discussed in this document.(1 Vegetional characteristics and edaphic indicators including bare patch index, dry biomass, percent cover by perennial plants, growth indicators of Leymus chinensis, soil organic matter and pH were sensitive to saline-alkali grassland degeneration.

运用室内控制和野外试验相结合的方法，调查和测定在不同土壤盐碱条件、不同季节里，主要元素Na~+、K~+、Ca~(2+)、Mg~(2+)在植物体内吸收、运输和分布的变化状况；研究不同土壤离子浓度下，指示植物体内渗透调节物质——脯氨酸和糖类、超氧化物歧化酶、过氧化物酶和过氧化氢酶活性等指标的变化响应情况；研究不同盐碱梯度下，植物个体、种群、群落的特征；系统的从生理生态角度探讨指示植物对盐碱环境的响应：(1)植被特征指标：裸地指数、生物量、多年生植物覆盖率；羊草生长状况指标：土壤有机质含量、pH可作为松嫩平原退化评价的指标。

This is a real threat where transgenic crops containing a herbicide-resistance gene grow alongside closely related weed species, such as wild mustards in canola or jointed goatgrass in wheat.

当转基因作物与其杂草近亲种类挤在一起生长时（比如说加拿大油菜跟野白芥或小麦跟山羊草），其威胁的确存在。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新