desert soil

基本解釋

Elsewhere, trees must send taproots deep into the hard baked desert soil to draw on underground water.
其它地方樹木的主根必須深入受炙烤而堅硬的沙漠底部的土壤以吸取地下水。
The fixation of phosphorus in gray desert soil is seriously affected by the high content of CaCO3, salinization and alkalization.
對阜康地區(qū)灰漠土進行的磷吸附和解吸附實驗表明,單施化肥,土壤對磷的吸附會隨著施加量的增加而增加。
To study the water-holding capacities of desert soil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.
通過模擬降雨及降雨后自然條件下的土壤表面水分蒸發(fā),研究了粉煤灰和城市污泥配施對荒漠土壤持水性能的影響。
The proper amount of N, P2O5 and K2O applying on the Grey Desert Soil is N = 191.07kg/ hm2, P2O5 = 120.00kg/hm2, K2O = 45.27kg/hm2.lt shall obtain the highest yield.
在本試驗條件下;北疆灰漠土棉區(qū)獲得棉花高產的適宜氮磷鉀用量為N=191.;07kg/hm~2;P_2O_5=120
The engineering practice proves that after the foundation is consolidated by mortar pouring into pipe, pipe-jacking course is about the same as that in the original gobi desert soil without groundwater, and the desired result is achieved.
實踐證明,基礎經小導管注漿加固處理后,其頂進過程與原狀、地下水戈壁土的基本相同,達到了預期的目的。

a type of soil developed in arid climates, characterized by a lack of leaching and small humus content

荒漠土壤
Desert soil clay contents were very low (below 10% averagely), soil texture was silt loam or sandy loam.
主要研究結論如下:1.荒漠土壤粘粒含量很低(平均在10%以下),質地為粉壤或砂壤。
沙漠土壤
漠土

荒漠土壤
So we can reach the conclusion that S. javanicum can be considered as a pioneer in the improvement of desert soil.
因此我認為在改良荒漠土壤時，藍藻門偽枝藻屬的S. javanicum可以作為先鋒物種。
地球科學
漠境土
漠鈣土
荒漠土（壤）
荒漠土
荒漠土壤
漠土