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desert soil造句
1. Tests have shown that desert soil treated with the gel can grow rice and wheat. 2. Most desert soil management decisions are based on quantitative measurements of the biomass of the dominant plant species. 3. The fertility conditior1s and microbiological ecotypes of desert soil growing mermaid and farming land were compared. 3.try its best to gather and build good sentences. 4. To study the water–holding capacities of desert soil and the soil improved with coal ash and sewage sludge, experiments were designed to simulate rainfall and natural evaporation. 5. Description: From the capital, their cars across the desert soil of the West tour. 6. 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. 7. The results of 12-year located fertilization in grey desert soil of Xinjiang showed that treatments of N, NP , NK, NPK could improve the grain quality in some indexes compared with CK. 8. The faeces contain nitrogen and it is that which fertilises the desert soil. 9. Once the rainy season has ended, the surviving toads burrow once more deep into the desert soil. 10. Influence of the covering. Because of the special landscape of Gobi desert terrain, most of its earth's surface is covered by desert soil, and its thickness is from ten meters to dozens of meters. 11. Missile launchers, barracks, maintenance and service units are concealed under large dark camouflage, which stands out clearly in the brown desert soil. 12. The dynamics variation of nitrogen, phosphorus was studied in wheat rhizosphere in alkali gray desert soil. 13. The advantages and disadvantages of "climate fertility", "soil fertility", "ecological fertility" of constructing "15 ton grain field per hactare" in irrigated desert soil region were discussed. 14. Effect of the desertified soil and fertilization in the gray-brown desert soil is also studied. 15. The roots of shrubs and trees help to hold the desert soil in place. 16. It's a daunting agenda, but Jordan has shown that real change can take root in desert soil—and that innovative educational practices can be exported region-wide. 17. Elsewhere, trees must send taproots deep into the hard baked desert soil to draw on underground water. 18. The rain decreased to hard rain that soaked seeds waiting for moisture in the desert soil. 19. The field experiments were carried out to investigate the effects of urea and resin coated urea on yield and economic benefit of corn planted in aeolian sandy soil and irrigated desert soil.