| 释义 |
- 可耕作土壤：指适合耕作的土壤，具有良好的肥力、结构和水分，适宜种植作物。
1 ?可耕土壤 ... arable farming 作物栽培 arable layer 耕足,耕层 arable soil 可耕土壤,耕地土壤... 2 ?耕地土壤 ... arable pasture 人工草地 arable soil 耕地土壤 ; 可耕土壤 Arable land 耕地 ; ... 3 ?江苏省 Keywords Jiangsu Province;arable soil;PAHs;Phe/Ant ratio;Fla/Pyr ratio; 江苏省;农田土壤;多环芳烃;菲/蒽比值;荧蒽/芘比值; Some plants push their roots deep into the soil.
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The heavy use of agrochemicals has led to a severe deterioration of arable soil and poses a serious threat to domestic grain output, China Daily reported. 据《中国日报》报道，大量使用农用化学品已经导致我国耕地质量严重退化，并对国内粮食产量构成威胁。 - 2
Speculators, among them Muammar Qaddafi, are snatching up much of Africa's arable soil -- enough acreage to cover Norway in a single year -- driving up food prices and leaving locals homeless 许多投机者，包括穆阿迈尔.卡扎菲（ Muammar Qaddaf），以每年足以覆盖一个挪威面积的速度抢占非洲的耕地，哄抬物价的同时，使当地人无家可归。 - 3
Simulated rainfall experiments with 3 loessial soils of Ansai, Suide, Yangling, and Yangling arable soil were conducted to evaluate effects of rainfall and soil structure on raindrop splash. 选用黄土高原地区的安塞黄绵土、绥德黄绵土、杨陵粘黄土、杨陵农地耕层土进行人工降雨溅蚀试验 ，研究了降雨特性和土壤结构对雨滴溅蚀的影响。
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