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- Effect of Shajiang black soil amended by coal fly ash on ecological factors and residue of heavy metal in wheat field. 粉煤灰改良砂姜黑土对麦田生态因子及重金属残留的影响。
- Charcoal can be a beneficial soil amendment as it could be stable for thousands of years. 木炭可以是一种有益的泥土改善品,其功能在上千年里能保持稳定。
- Making the best of sod takes work. Preparing the ground to lay sod is important and may require soil amendments. 制作一块上等的草坪是非常费力的。种植场地的准备工作非常重要,并且需要对泥土进行改良。
- Chito-oligosaccharide may be also used as soil amendment and inducer of resistant to plant disease. 其主要的制备方法有化学法、酶解法和物理法。
- Field germination, nodulation status and growth parameters were varied significantly in the soil amended with sludges in comparison to control. 与对照幼苗相比,混合污泥的土壤中生长的幼苗田间发芽、分枝状况及其他生长参数均发生了显著变化。
- Mechanisms of soil amendment in controlling Fusarium wilt diseases.? Symposium on Soilborne Plant Diseases p11-12, Taiwan . 十字花科蔬菜黑斑病菌的选择性培养基与存活。植保会刊23(4):304。
- Dredged sediment used as soil amendments could improve the physical and chemical properties and fertility of soil, and so to promote plant growth. 底泥用作土壤改良剂可以改善土壤理化性质,促进植物生长。
- 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. 通过模拟降雨及降雨后自然条件下的土壤表面水分蒸发,研究了粉煤灰和城市污泥配施对荒漠土壤持水性能的影响。
- The utilization of mixtures of fly ash and biosolids in soil amendment is suggested to be one of the best methods of solid waste disposal and utilization. 认为粉煤灰与若干有机固体废弃物配施具有良好的土壤改良效果,也是我国固体废弃物处置和利用的最佳途径之一。
- The results showed that this soil amendment could promote the biomass amount of the crop, increase the nutrients of the soil and improve the physical characteristics of the soil. 实验结果表明,造纸污泥堆肥作为农业肥料,可以增加作物的生物量,提高土壤的养分含量,有效改良土壤的物理性状;
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- 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?
- 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。
- From the study, it can be recommended that soil amended with residential sludge (1:1) provide better field germination, growth and nodule formation of L. leucocephala in degraded soil. 研究表明:退化的土壤补偿以住宅污泥可促进银合欢的田间发芽、生长以及分枝的形成。
- 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。
- Lee, D.Y., P.N.Liao, and K.W.Juang . 2001.Fraction and bioavaility of copper and zinc in four Taiwan soils amended with sewage sludges. 庄恺玮、李达源、刘代晴.;2001
- Because applying part was different, there was a big difference in water content amon treatments. The result implied that way and depth of soil amendment application were important factors which affected soil water condition. 施加部位不同 ,土壤结构改良剂对土壤所持水分的含量也有较大差别 ,说明在实际应用中土壤结构改良剂的施用方法和施用深度也是影响土壤水分状况的一个较为重要的因素。