
耕種土壤
Huangma soil on the plain is the main cultivated soil on the Loess Plateau.
塬地黃麻土是黃土高原的主要土種。
Heavy metals and the residue of pesticide in cultivated soil of Radix Pseudostellariae conformed to the standard of GB15618-19952001.
土壤砂質,養分充足,重金屬和農殘量均達《土壤環境質量标準》(GB15618-19952001)二級标準。
Compared input and output of s in cultivated soil of Guizhou province, there was problems of potential sulfur deficiency in upland soil.
貴州農業土壤硫素輸入和輸出比較,旱地土壤潛在缺硫。
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.
黑垆土是我國西北黃土侵蝕地區主要的地帶性土類,也是一種古老的耕種土壤。
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:研究金銀花道地性與其地質背景系統(GBS)、土壤理化狀況的關系。
cultivated soil(耕作土壤) 指經過人類長期農業活動(如耕作、施肥、灌溉、輪作等)改造和管理的表層土壤。它與自然狀态下未受人為幹預的“自然土壤”相區别,核心特征在于其物理結構、化學性質和生物活性因農業實踐而發生了顯著改變,以更適宜農作物生長。其詳細含義包括:
權威參考來源:
“cultivated soil”是一個農業和土壤學領域的術語,以下是其詳細解釋:
“cultivated soil”強調人類對土壤的主動幹預和利用,是農業文明的核心要素之一。其形成和管理涉及農學、生态學等多學科知識,合理耕作對可持續農業至關重要。
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