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- Interspecific association of dominant shrub species in cold temperate coniferous forest in Ma Kehe Region of San Jiangyuan National Nature Reserve 三江源自然保护区玛珂河林区寒温性针叶林优势灌木种间联结研究
- dominant shrub species 优势灌木
- Tne Planning of tree and shrub species is an important component in park and green space system planning of cities. 树种规划是城市园林绿地规划的一个重要组成部分,是园林绿化事业带方向性的基础工作之一。
- Response is investigated for seedlings of Salix psammophila,a dominant shrub in Ordas plateau,to the global precipitation change by artificially controlling water supply at four levels. 选择鄂尔多斯高原优势灌木沙柳为研究对象,人为控制4种供水量水平来探讨沙柳幼苗对模拟降水量变化的响应。
- In those plants, there were 133 arbor species, 103 shrub species, 375 herbage species, 11 herbaceous-liana species and 10 ligneous-liana species. 按生活型类型划分有乔木133种,灌木103种,草本375种,草质藤本11种,木质藤本10种。
- Some short native shrub species possessed good ability of fixing soil and regeneration, which should be given attention to in the construction of windbreak. 一些原生树种虽为低矮灌木,但具有良好的防风固土能力,而且自我更新能力强,在防护林营造中应给予关注。
- Totally 2,000 types of plants are growing in the Garden, including 60 thousand arbor species, 300 thousand shrub species, 66 thousand vine species, 850 thousand herbs, 400 thousand square meters greensward, one million potted flowers. 共移栽植物2000多种,其中乔木6万株,灌木32.;4万株(丛),藤本6
- Totally 2,000 types of plants are growing in the Garden,including 60 thousand arbor species,300 thousand shrub species,66 thousand vine species,850 thousand herbs,400 thousand square meters greensward,one million potted flowers. 共移栽植物2000多种,其中乔木6万株,灌木32.;4万株(丛),藤本6
- Pollen grains in single flowers of shrub species were found to be almost ten times as many as that of herbs, while the tree species also have higher pollen grain numbers than congeneric shrub species. 对同一属内不同生活型植物的花粉数比较,发现乔木的单花花粉数高于灌木,灌木的单花花粉数明显高于草本。
- Abstract The abundant shrub species,obvious stratifications and complex shrub layer structures,which are the most outstanding characteristics in the coniferous-broad mixed forest in the Russia plain. 生物群落的特征主要取决于物理因素,但同样也取决于生物种之间的相互作用。
- forage of grass and shrub species 草本与灌木类饲草
- Peace was the dominant theme of the conference. 和平是大会的首要议题。
- The right hand is dominant in most people. 大多数人的右手是优势手。
- The naughty boy hid the books in the shrub. 这个淘气的孩子把书藏在了灌木丛里。
- The laws of 24 ornamental trees and shrubs species growth,have been known by 3 years phenology observation in Tianshui region and got the phenospectrum. 以天水地区24种主要观赏树木为观测对象,进行3年的物候观测,并绘制了物候谱。
- The dominant influence in her life was her father. 她一生中对她影响最大的是她父亲。
- The growing apex or main shoot of a shrub or tree. 顶枝灌木或乔木的生长顶端或主要新梢
- Spatial pattern of two dominant shrub populations at transitional zone between oasis and desert of Heihe River Basin 黑河流域荒漠绿洲过渡带两种优势植物种群空间格局特征
- A dominant or favorable position or situation. 处于占优势或有利的地位或位置
- Do wolves belong to the canine species? 狼是犬科动物吗?