1)Underground biomass地下生物量
1.Progress on grassland underground biomass researches in China.;中国草地地下生物量研究进展
2.Relationship between underground biomass and turf character.;草坪地下生物量与坪用性状的关系
3.Study on the Underground Biomass of Community Dominant Species in Middle Reach of Tarim River;塔里木河中游地区群落优势种地下生物量研究
英文短句/例句
1.Underground Biomass Vertical Dynamic of Poa pratensis var. anceps cv. Qinghai青海扁茎早熟禾地下生物量垂直动态
2.Study on the Underground Biomass of Community Dominant Species in Middle Reach of Tarim River;塔里木河中游地区群落优势种地下生物量研究
3.Spatial Distribution Patterns of Underground Biomass in the Chinese Pricklyash and Weeds System花椒杂草系统地下生物量的空间分配格局
4.Seasonal Dynamics of Underground Biomass of Poa pratensis var. anceps cv. Qinghai青海扁茎早熟禾地下生物量季节动态变化
5.Study on the Aboveground/belowground Biomass Allocation and Its Response to Water and Temperature of Stipa Krylovii Community;克氏针茅群落地上/地下生物量分配及其对水热因子响应研究
6.Influence of Different Stocking Rates on Underground Biomass and Net Primary Productivity on Stipa krylovii Steppe in Inner Mongolia不同放牧率对内蒙古克氏针茅草原地下生物量及地上净初级生产量的影响
7.Fertilization at2 applications in fall got more underground biomass than that at1 application.秋季2次施肥比1次施肥更有利于地下生物量的累积。
8.Comparative Study on Belowground Biomass of Different Degradation Degree the Stipa Krylovii Grassland Community;不同退化程度克氏针茅草原群落地下生物量的比较研究
9.Relationship Between Soil Moisture of Robinia pseudoacacia Forests and Aboveground Biomass of Understory Vegetation刺槐林地土壤水分与林下植物生物量的关系
10.Soil Microbial Biomass and Diversity under Long-term Different Fertilization Utilizations;长期不同施肥措施下红壤旱地土壤微生物的生物量和多样性
11.extraterrestrial life, beings, forces地球外的生命、 生物、 力量.
12.Effects of drip irrigation under mulching on cotton root and shoot biomass and yield膜下滴灌对棉花根系、地上部分生物量及产量的影响
13.The Biomass Structure and the Pattern of Subterranean Stem Growth of Chimonobambusa angustifolia f. repletea Clone Population实心狭叶方竹种群的生物量结构与地下茎生长规律研究
14.an underwater or intertidal area in which a particular organism is established in large numbers:位于水下或惯性区域的一块地,在那里特殊的生物被大量养殖。
15.Requirement on Nutrient and Accumulation on Biomass by Up-ground Parts of Tea Plants under Field Conditions;田间条件下茶树地上部生物量累积和养分需求规律的研究
16.Study on Biomass and Nutrient of Phoebe Bournei Plantation in Heterogeneity Spatiality of Density and Site;密度与立地异质空间条件下楠木人工林生物量与养分研究
17.Study on Relationship between Soil Microorganisms and Degradation of Grassland in Steppe under Different Carrying Capacities in Longdong of Gansu;陇东典型草原不同载畜量下土壤微生物与草地退化相关性研究
18.Variation of Mineral Element Content and Physiological Response in Different Grassland Plants on the Reclaimed Water Irrigation中水灌溉下不同绿地植物体内矿质元素含量变化及生理反应
相关短句/例句
Belowground biomass地下生物量
1.The belowground biomass in alpine grassland in Nakchu Prefecture of Tibet;西藏那曲地区高寒草地地下生物量
2.Relationships between belowground biomass of alpine grassland and environmental factors along an altitude gradient;不同海拔梯度高寒草地地下生物量与环境因子的关系
3.These influences give the effect on aboveground of plants and soil in grassland ecosystem,consequently on matter production and distribution of grassland ecosystem,resulting in the change of belowground biomass and productivities.地下生物量在自由放牧区为2032。
3)Below-aboveground biomass ratio地下生物量/地上生物量
4)below ground / above ground biomass ratio地下/地上生物量
5)Above/Below biomass地上/地下生物量
6)plant underground biomass植物地下生物量
1.Effects of mowing frequency on soil microbial quantity and plant underground biomass in Leymus chinensis steppe.;割草频率对土壤微生物数量和植物地下生物量的影响
延伸阅读
地下水补给量地下水补给量supplement from ground water dixiashui 1buj卜liang地下水补给量(supplement from grou-nd waterJ 地下水借土壤毛管作用上升并补充到土壤计划湿润层中的水量。地下7g~l,给量的大小取决于地下水位的高低、土壤性质、作物种类、作物需水强度和计戈lj湿润层中的土壤含水量等因素O地下水位离土壤H-划湿润层越近，地下水补给量越大}地下水位埋深超过2．5米，地下水补给量不超过作物田间需水量的5％时，通常可忽略不计；地下水位埋深在2．5米以Nft~,地下水补给量约为作物田fU-l~Zk量的5～25％。如内蒙灌区测定春小麦KIIg-FTK位埋深在1．502．5米利用量为40一80米”/亩。河南省人民胜利果侧定冬 麦区地下水位埋深在1.0一2，。米时地下水补给量可达作物田间需水量的20%。- 地下水位距地面较近时，它可以源源 计划湿润层的水分消耗，从而减少灌 数，是制定灌概制度中不可忽视的来 意的是，当地下水矿化度较高时，可能使计 过多的盐分卜形成土壤盐碱化，将有碍作物 生格(能示竟飞
