root system

英 [ruːt ˈsɪstəm]

美 [ruːt ˈsɪstəm]

网络  根系; 系统的根分区; 根系统; 植物根系; 根群

英英释义

noun

• a developed system of roots
  Synonym:rootage

双语例句

• The root system of the soybean consists of a taproot formed by the radicle.
  大豆的根系包括由胚根形成的主根。
• A Field Study on the Relationship of Soil Water Content and Water Uptake by Winter Wheat Root System
  冬小麦根系吸水与土壤水分条件关系的田间试验研究
• Phytohormones such as auxin, gibberellin could promote root system growth.
  生长素、赤霉素等生长调节剂都可以促进植物根系生长。
• The fresh weight and vigor of root system and the content of chlorophyll were positively correlated with the biomass and grain yield.
  根鲜重、活力和叶绿素含量与生物产量和籽粒产量呈显著或极显著正相关。
• Thus, the fungal isolate appeared able to influence both the development and form of its host's root system.
  因此，真菌分离物似乎能影响其寄主根条的发育和形成。
• Type of root system ( tap or fibrous) and density of roots.
  根系类型（直根还是须根）和根系密度。
• The effect of nitrogenous fertilizer on root system of naked oat in semiarid region was studied with root bags in field.
  通过田间根袋实验研究了氮肥对旱地莜麦根系生长的影响。
• Influence of fertilization depth on root system senescence of upland wheat after anthesis.
  施肥深度对旱地小麦花后根系衰老的影响。
• Thereinto hydrology effect of Stem-leaf and mechanics effect of root system played a major role.
  其中茎叶的水文效应与根系的力学效应起着主要的作用。
• Research progress of root system development and its regulation by phytohormones were reviewed.
  概述了植物根系的发育及其激素调控的研究进展。