
耕种土壤
Huangma soil on the plain is the main cultivated soil on the Loess Plateau.
塬地黄麻土是黄土高原的主要土种。
Heavy metals and the residue of pesticide in cultivated soil of Radix Pseudostellariae conformed to the standard of GB15618-19952001.
土壤砂质,养分充足,重金属和农残量均达《土壤环境质量标准》(GB15618-19952001)二级标准。
Compared input and output of s in cultivated soil of Guizhou province, there was problems of potential sulfur deficiency in upland soil.
贵州农业土壤硫素输入和输出比较,旱地土壤潜在缺硫。
The dark loessial soil (Heilutu) is not only a main zonal soil group in the loess plateau of northwestern China, but an ancient cultivated soil.
黑垆土是我国西北黄土侵蚀地区主要的地带性土类,也是一种古老的耕种土壤。
Objective: To study the relationship between the Geo-authentic and Geologic Background System (GBS) and physicochemical properties of cultivated soil in the Flos Lonicerae.
目的:研究金银花道地性与其地质背景系统(GBS)、土壤理化状况的关系。
cultivated soil(耕作土壤) 指经过人类长期农业活动(如耕作、施肥、灌溉、轮作等)改造和管理的表层土壤。它与自然状态下未受人为干预的“自然土壤”相区别,核心特征在于其物理结构、化学性质和生物活性因农业实践而发生了显著改变,以更适宜农作物生长。其详细含义包括:
权威参考来源:
“cultivated soil”是一个农业和土壤学领域的术语,以下是其详细解释:
“cultivated soil”强调人类对土壤的主动干预和利用,是农业文明的核心要素之一。其形成和管理涉及农学、生态学等多学科知识,合理耕作对可持续农业至关重要。
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