This replenishes the seed content of the desertsoil.
这使得种子在沙漠泥土中播撒。
2
If the varieties selected for next month's experiment don't adapt to the desertsoil, the researchers will introduce nutrients and subject them to radiation.
To study the water-holding capacities of desertsoil and the soil amended with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation.