Lichen fields-blooms of orange and gray over red sand and crusts of blackish gypsum-keep the soil stable and are a critical source of food for invertebrates.
地衣区是指红色沙石和黑色石膏地表之上的橙色及灰色植被区，它能稳固土壤，是无脊椎动物最关键的食物来源。
The effective water in sand, red soil, and brown soil were increased by 32.
以表层喷洒的方式分别加入沙、红壤和棕壤中，沙的有效含水量增加32。
The effective water in sand, red soil, and brown soil were increased by 32.
以表层喷洒的方式分别加入沙、红壤和棕壤中，沙的有效含水量增加32。
应用推荐