1) unproductive soil
不毛之土壤
3) problem soils
不良土壤
1.
The strategies of their amelioration and utilization for agriculture depend on predominant stress factors in a range of different problem soils.
根据土壤因子是毒害还是缺乏为主 ,可以将水稻生长的不良土壤环境分为两大类。
4) Soil ciliates
土壤纤毛虫
1.
Community characteristics of soil ciliates in the National Nature Reserve of Baishuijiang;
白水江自然保护区土壤纤毛虫群落特点
2.
Community characteristics of soil ciliates in Taohuagou Forest Park in Xiaolongshan Mountains of Gansu Province;
甘肃小陇山桃花沟森林公园土壤纤毛虫的群落特征
3.
Species diversity of soil ciliates in Gannan alpine meadow;
甘南高寒草甸土壤纤毛虫物种多样性
5) Soil ciliate
土壤纤毛虫
1.
The morphology of Colpoda maupasi, isolated from soil samples of Mount Luojia, Wuhan City, and the community structure of soil ciliates of the Yulong Mountains, Yunnan Province, the upper Yangtze River, were studied in this paper.
本文研究了自武汉珞珈山土壤中培养的一种纤毛虫莫氏肾形虫Colpoda maupasi的形态学和长江上游云南省玉龙雪山的土壤纤毛虫群落结构。
2.
Because of the special soil condition,soil ciliate usually has a small cell size.
我们实验室在原生动物的采集中,获得了一种大型的腹毛类土壤纤毛虫,其形态学特征与Foissner(1988)报道的土壤纤毛虫中的草丛土毛虫(Territricha stramenticola)相一致,为此将之定为该种。
3.
Because of the special soil condition, soil ciliate usually has a small cell size.
而对土壤纤毛虫的研究还停留在宏观的生态方面,具体到各个种类的土毛虫研究还大都停留在光镜水平。
6) capillary water of soil
土壤毛管水
补充资料：不毛
1.未加种植。 2.不生植物。指荒瘠。 3.毛色不纯。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条