root-soil system的意思|示意

The relations between soil water content and the root system formation of rice seedlings were studied with pot experiments.

采用盆栽试验，研究土壤水分与水稻秧苗根系形态建成的关系。

Also keep an eye on the roots, raised soil can mean an unsound root system and a unsafe tree.

同时也要查看树根，隆起的土壤意味着扎根不实，不安全的树。

The soil moisture refers to the soil water status in the main root system activity layer of crops.

土壤墒情是指农作物主要根系活动层内的土壤水分状况。

The pressure of root system on soil is a synthetically mechanical index of reflecting the roots-soil composite system.

根系对土壤机械压力是综合反映根系-土壤复合体系的力学指标。

The effects of root system of corn, bean and wheat on the fractionation of copper, lead, cadmium and zinc in rhizosphere in farmland soil irrigated with wastewater were studied.

采用根垫法研究了玉米、大豆和小麦根际环境对污灌土壤中铜、镉、铅、锌形态的影响。

Root system played a key role in soil and water conservation. Therefore, it has aroused attention of the domestic and overseas experts and scholars.

根系固土是植物保持水土作用的一个重要方面，因而得到国内外专家学者的广泛关注与长期研究。