...Ultisols 红壤(Red soils) Alfisols, Ultisols, Oxisols 退化红壤(Degraded red soils) Alfisols, Ultisols 黑色土(Black soils) Andisols, Histosols, Mollisols, Vertisols 老冲积土(Older alluvial soils) Inceptisols, Alfisols 新冲积土(Younger alluvia...
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Lime concretion black soils 砂姜黑土
shajiang black soils 砂姜黑土
Black Soils in Northeast China 东北黑土
northeastern china with black soils 典型黑土区
black acid prairie soils 黑色酸性湿草原土
black meadow soils 暗色草甸土
Changes of physical,chemical and biological characteristics of black soils added with urea（U）,urea+glucose（G）,urea +straws（S） were analyzed by routine approaches and phospholipid fatty acid（PLFA） under laboratory conditions.
在实验室条件下通过添加尿素（U）、尿素+葡萄糖（U+G）、尿素+秸秆（U+S）的培养试验,结合常规的分析手段和磷脂脂肪酸（PLFA）技术,初步研究了不同处理条件下东北黑土物理化学特性及生物学特性的变化。
参考来源 - 东北黑土在不同处理条件下微生物量与菌群多样性的变化·2,447,543篇论文数据，部分数据来源于NoteExpress
In September, the fertile black soils along the river yield the best rice in China.
9月，两岸肥沃的黑土孕育出中国最优质的稻米。
Local farmers regard the black soils as a "gift from the past" because they are naturally fertile and have the ability to support a wide range of crops.
当地农民把黑土地视为“上古的遗赠”，因为它们是天然的沃土，能够为庄稼提供充足的营养。
Secondly, for its empirical estimation, the soil AWC of black soils in northeast China was studied by statistics, and its estimating models were established.
其次，运用统计 技术，对我国东北黑土土壤AWC进行了经验 估算研究并建立相应的 估算模型。
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