细根

Soil CO2 efflux declined by approximately 20% in 1 year after both girdling and HWA infestation, even after accounting for the intra-annual variability of soil temperature and moisture.

土壤CO2射流下降了大约20%在一年之后，即使是围绕和华出没的变化后的土壤温度、奎屯河水分。在土壤和减少并发下跌，白，站得细根生物量建议迅速下跌，从叶。

Productivity and turnover of fine roots in poplar tree and grass roots.

杨树细根及草根的生产力与周转的研究。

Forces of 15 g for the fine root of a lower incisor and 60 g for a molar are sufficient for slow extrusion.

部队的15政的细根的门齿，并降低60克的摩尔有足够的缓慢挤压。

Under lower potassium stress, the high efficiency ramie genotypes had higher growth potential (higher relative root dry weight, relative rootlet dry weight, relative root total and active absorb surface area), and higher relative fiber yield, decreased the negative effect of lower potassium stress on fiber quality validly.

但高效基因型苎麻低钾胁迫下仍具有较强的生长势（相对根系干重、相对细根干重、相对根系总吸收面积、相对根系活跃吸收面积较大），其纤维产量所受影响程度小于低效基因型，有效降低了低钾胁迫对纤维品质所引致的负面影响。

Whith the increase of water supply,the biomass,tree height,total branch number and length,total leaf number and area,specific leaf area and fine root length increased,and root/shoot biomass,sclerophyllous characters and leaf succulence degree decreased.

随着施水量的增加，幼苗生物量、株高、总枝数和长度、总叶片数、总叶面积、比叶面积和细根长逐渐增大，而生物量根冠比、硬叶特征和叶肉质化程度逐渐减小。

The proportion of fine roots decreased in topsoil and increased in deep soil along with aging of the forest.

以后随着林龄的增加，表层土壤中细根生物量的比重降低而深层的比重增加。

Seasonal variation of nutrient elements in fine roots and soil in Alnus cremastogyme Burk plantations, and their relationship were studied in this paper.

摘 要：对桤木人工林细根、土壤养分含量的季节变化及其两者之间的关系进行了研究。

Does Fine-root Litter of Castanopsis carlesii and Cunninghamia lanceolata Decompose Fastest in Its Own Community?

米槠与杉木细根凋落物是否在自身群落中分解得更快？

Microbial biomass in soil profile showed negative relation with soil pH value and bulk density, while positive correlation with contents of soil organic carbon, light fraction and particulate organic carbon and fine root biomass were found. There were no significant difference between soil microbial biomass and DOC, total N, total P, hydrolyzable N and available P.

土壤微生物生物量垂直分布与土壤pH和容重呈负相关，与土壤的有机碳、轻组有机碳和颗粒有机碳含量及细根生物量呈显著的正相关，但与土壤可溶性有机C和全N、全P、水解性N和速效P含量的相关性不显著。

Rhizomes prostrate, 0.5-1.5 mm in diam., internodes 5-30 mm, nodes with 1 prophyll and 2 fine roots.

根茎匍匐，直径0.5-1.5毫米，节间长5-30毫米，节生1枚先出叶和2条细根。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。