| 1. | Frost, if severe and long enough, kills exposed aphids, but enhances development of overwintering eggs . 霜冻,如果是时间较长的霜冻,则可杀死裸露的蚜虫,但可引导产生越冬卵。 |
| 2. | An overwintering experiment on scylla serrata in soil pool under the shelter of shed 青蟹土池大棚越冬试验 |
| 3. | Overwintering spider mite community in orchardand the interspecific association 果园越冬叶螨群落和种间关系 |
| 4. | Study on the cold resistant and overwintering ability of colaphellus bowringi baly 大猿叶虫抗寒与越冬能力的研究 |
| 5. | Specification for african catfish culture . techniques in overwintering and preservation 革胡子鲇养殖技术规范.越冬保种技术 |
| 6. | Analysis of rate of overwintering and yield components of winter wheat planted in changchun 长春种植冬小麦的越冬率和产量构成因素的分析 |
| 7. | Changes of water content and starch grain in the leaves of evergreen broad - leaf plants during overwintering 常绿阔叶植物越冬期间叶片水分及淀粉粒的动态变化 |
| 8. | Helophyte a perennial marsh plant that has its overwintering buds under water . an example is bulrush ( typha ) 沼生植物:多年生的沼泽植物,具有水下越冬芽。例如芦苇(香蒲) 。 |
| 9. | The biology , endangered reason and conservation measure of important species ( 1 ) troides aeacus : univoltine , overwintering as pupae on branch 重要种类的生物学、濒危原因与保护研究:金裳凤蝶:一年一代,以蛹在枝条上越冬。 |
| 10. | They fly north again in april or may . the undisturbed natural environment of the tsengwen estuary , and the abundant tilapia and crucian carp of chiku s vast fish farms , provide the spoonbills with a suitable overwintering habitat 曾文溪口自然不吵杂的栖息环境,以及广大的七股渔瘟中俗称下杂鱼的吴郭鱼鲫鱼,提供了黑面琵鹭食宿无虞的渡冬环境。 |