您要查找的是不是:
- soil secondary salt 土壤次生盐碱化
- The prevention and suggestion is brought up, it is important for a good drain system for preventing soil secondary salinization, it can lowerer the underground water lever and ejecter the soil salt in order to adapt to douche and drain. 为了防止土壤次生盐渍化,良好的排水系统是非常重要的,它可以降低地下水位和排出土壤盐分,做到灌排配套。
- Results of the study showed that soil secondary salinization would not have happened if the soil had been ameliorated and managed in a scientific way. 研究结果表明,如果管理科学或进行土壤改良不会发生土壤次生盐渍化。
- The irrigation area of Alar, located at the upper reaches of Tarim river, is one of the cotton area production and markedly affected by soil secondary Saline-alkalization. 摘要土壤次生盐渍化是制约阿拉尔灌区农业生产发展的关键因子。
- The irrigation area of Tarim, located at the upper reach of Tarim River, is one of the producing area of cotton and markedly affected by soil secondary saline-alkalization. 摘要土壤盆碱化和次生盐渍化是威胁塔里木灌区农业生产的主要因素之一。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- We must try to wash the salt out of the soil. 我们得想法把盐份从土壤中冲洗掉。
- Soil Secondary Salinization and Its Forecast in Waste Material Processing Place 纳污场引起的土壤次生盐碱化及其预测
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- Effect of Soil Secondary Salinity on Soil Characteristic in Sheltered Ground 保护地内土壤次生盐渍化对土壤性状的影响及对策
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- secondary salt 仲盐
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- secondary salt effect 副盐效应