您要查找的是不是：
- Nitzschia compressa n. 扁面菱形藻
- Hemarthria compressa (L. f. ) R. Br. 扁穗牛鞭草
- The objective of the research was to check the potential allelopathic action of Hemarthria compressa. 摘要采用生物检测的方法研究了扁穗牛鞭草根、茎、叶水浸液对潜在混生种的化感作用。
- Top left, Camellia compressa; right, C. lapidea; bottom left, C. omeiensis; right, C. lanosituba. Theaceae. 左上,扁果红山茶;右上,石果红山茶;左下,峨眉红山茶;右下,绵管红山茶。山茶科
- Meanwhile, the wild Hemarthria compressa populations will be excellent resources for breeding anti-disease characteristics. 西南地区为扁穗牛鞭草抗病性状、抗病基因的选取和抗病品种选育提供了丰富的遗传资源基础。
- The Effects of Cutting Frequency, Seeding Ratio and Nitrogen Fertilizer Level on the Yield of Mixture Pasture of the Hemarthria compressa and Trifolium repens. 刈割频度、播种比例和施肥量对牛鞭草和白三叶混播草地牧草产量的影响。
- Du Y,Wu Y Q,Wang T Q.The study on relation between mowing and nutrient dynamics of Hemarthria compressa cv.Chongqing and Guangyi[J].Pratacultural Science,1989,(3):53-67. [1]杜逸;吴彦奇;王天群.;重庆和广益牛鞭草割草与营养动态的研究[J]
- Pollen morphological and germination features, pollen viability in different floret position, and natural fruit set of Hemarthria compressa cv.Guangyi are reported in this paper. 摘要对‘广益’扁穗牛鞭草不同部位小花花粉活力、形态、自花授粉花粉管在柱头上的萌发及自然结实率进行了观察。
- Liu J P,Zhang X Q,Chen Y X.Study about stolon characteristic of Hemarthria compressa in southwest region[J].Journal of Anhui Agricultural Sciences,2005,33(5):796-798. [6]刘金平;张新全;陈永霞.;西南区扁穗牛鞭草野生资源匍匐性研究[J]
- Nitzschia sp. 菱形藻
- Objective To elucidate the components of exopolysaccharides of Nitzschia closterium (EPN), the components of monosaccharide in each EPN, and the conditions for preparing their sulfated products. 目的阐明新月菱形藻胞外多糖(exopolysaccharides of Nitzschia closterium,EPN)的成分、单糖组成及其硫酸酯化条件。
- This research probed intothe influence of different concentrations of triacontanol(TA)on the growth and physiological activityof Chlorella pyrenoides,Scenedesmus obliquus,Nitzschia hantzschiana Rabh. 探讨了不同浓度的三十烷醇对蛋白核小球藻、斜生栅藻、菱形硅藻生长及生理活性的影响。
- Molecular weight of Chodatells sp. is about 6000, and about 9700 for Nitzschia sp.. After treatment with potassium permagnate and ozone, no significant change was found in the MW of their EPS. 经实验分析绿藻的分子量约为6000；矽藻的分子量约为9700，使用高锰酸钾或臭氧进行氧化试验后，其胞外物分子量并没有显著的变化。
- Nitzschia punctata var. coatctata n. 具点菱形藻密聚变种
- Nitzschia punctata var. elongata n. 具点菱形藻长型变种
- Nitzschia spathulata var. hyalina n. 匙形菱形藻透明变种
- Nitzschia amphibia var. fossilis n. 双头菱形藻化石变种
- Nitzschia microcephala var. elegantula n. 小头菱形藻美丽变种
- Euglena spirogyra var. compressa n. 旋纹裸藻扁形变种
- Nitzschia pungens f. multiseries n. 尖刺菱形藻多列变型
