生长节律 meaning in English
growth rhythm
pulse of growth
Examples
- Studies on observation of growth rhythm of young betula luminifera
光皮桦幼林生长节律的观察研究 - Flowering is from february to april . the growth rhythm of the jx population is the earliest and the sn population is the last , which is obviously related to the altitude of each population
其中jx居群的生长节律最早， sn居群的节律最晚，基本上是海拔低的居群生长早，海拔高的居群生长晚。 - Result and conclusion : there are obvious differences in sprouting , lamina spreading , bolting and " sprout tumble " , three times of " sprouting " and so - called " sprout tumble " and two fast - growing periods for plants in most of the populations in spring and autumn respectively were observed within a year , including mass bolting in may
结果与结论：半夏各居群在出苗、展叶、抽薹及倒苗期等生长节律方面存在着差异：大部分半夏居群在本试验栽培条件下具明显的3次出苗和3次倒苗现象，并且在年生长期内表现出春秋两个生长高峰期;从抽薹开花时间看，大部分居群在5月有1个抽薹开花高峰期，但具体起始和延续时间各居群间存在着较大的差异。 - ( 2 ) it is the tactics of keeping the seed storehouse under the adverse environment that seed spreading has the dispersiveness of time , space heterogeneity of the seed spreading and the dormancy in summer , ( 3 ) the seed coat of lepidium pertoliatum l . and lepidium apetalum willd . make the seed bigger , which is useful to promote the seed sprouting and developing of seedling by absorbing the around moisture
具体表现为： ( 1 )植物的生长发育以及植物的生长节律，均受到环境的影响； ( 2 )种子的分批成熟，种子传播具有空间随机性以及种子具有夏季休眠的特性，都是种子在恶劣环境下保存种子库的策略( 3 )抱茎独行菜和独行菜的种衣一方面可以使种子大粒化，另外还利于吸收水分有助于促进种子萌发和幼苗发育，这些对种群的延续具有重要的意义。