研究了海南岛北部玄武岩上发育的不同风化成土年代土壤系列的铁氧化物特征。
Characteristics of iron oxides in soils with a chronosequence developed from basalt have been studied in Northern Hainan Island.
一系列的传感器让种植者们可以监测风向、水分、土壤和气温。
A fleet of sensors allows growers to monitor wind, water and soil and air temperature.
一系列研究发现，通过此方法每年将有高达9亿公吨的碳会被锁定——同时改良土壤肥力更好地种植各种谷物。
Studies suggest as much as 900 million metric tons of carbon a year could be locked up this way—and improve the soil's ability to grow crops as well.
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