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- The Effects of Grazing Intensity on Soil Physics and Chemical Properties. 放牧强度对草地土壤理化性质的影响。
- Hillel D.Research in soil physics: A review [J].Soil Sci. 1991, 151 : 30-34. 胡克林陈德立.;农田土壤养分的空间变异性特征[J]
- Soil solute transport as affected by irrigation is, at present, an important research area in soil physics, environmental sciences, and geohydrology. 灌溉对土壤养分运移理论的研究是目前土壤物理学、境科学和农田灌溉学研究的一个重要方面。
- Soil physical mechanism of the processes of water saving. 节水高产技术体系土壤物理学机理。
- The result was，mulching could hold soil water, improve soil physics characters and fertility conditions，which is good for Maize to grow，and it increased the yield and revenue. 结果表明，覆盖种植有利于蓄水保墒，改善土壤物理性状，培肥地力，为玉米生长创造了良好的生态环境，有利于增产增收；
- To recognize features of transport of soil water and salt is an important research content for soil physics and irrigation of farmland and a key problem to soil reclamation. 摘要土壤水-热-盐运移规律的研究是目前土壤物理学、农田灌溉学研究的一个重要方面，也是防治盐碱化、改良盐渍土的核心问题。
- The relation between the wilting point with the soil physics characters as clay content,organic matter content and the salt content have been studied based on the experiments in field. 基于清徐大田土壤试验研究了土壤的凋萎系数与其土壤物理性粘粒含量、有机质含量以及土壤全盐含量之间的关系。
- Soil physic - chemical character 土壤理化性状
- The AWC of main sorts in China was estimated with the studied model and elementary soil physical and chemistry data. 将研究所得的土壤AWC估算模型，结合收集整理的土壤理化数据，进行我国主要土壤类型的土壤AWC估算。
- Soil erosion seriously influences soil physical and chemical properties, and further limits crop production. 土壤侵蚀严重地影响土壤物理和化学性质，限制了作物生产；
- Along with the increasing length of stopping discharging the gangue, the soil physical and chemical characteristics improve gradually. 随着停止排矸年限的增加，土壤理化性状逐渐改善。
- The result shows corrected unsaturated soil physical parameters can be got by APPIA.So the software of APPIA should be spreaded widely. 结果表明：用APPIA程序可获得较为准确的非饱和土壤物理参数，应广泛推广使用。
- Results show that cultivation can improve soil physical structure and induce a higher probability for interflow occurrence. 结果表明，(1)耕作能有效改善土壤结构，增加降雨入渗量，并增大壤中流发生机率；
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- In cultivated land systems, the upland soil physical fertility increased with the cultivation, but the upland crops-rice rotation has a disadvantageous effect. 耕地土壤的物理学肥力随着旱耕熟化过程而增加，但是水旱轮作过程对其有不利的影响。
- Effects of applying different quantity of urban refuse compost on soil physical and chemical properties, heavy mental accumulation and crop growth were analysed in this paper. 本文分析了不同量的城市生活垃圾堆肥(以下简称垃圾堆肥)施入农田土壤后,土壤理化性状、作物生长效应及重金属在土壤中积累等情况。
- The soil physical chemistry character and the quantity of microbe were analyzed to study on soil microbe ecological distribution of Huangshui valley in Qinghai province. 测定分析了青海省湟水流域不同土壤类型理化性状和微生物数量,研究了土壤微生物生态分布。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- This experiment discussed the effects of different polyacrylamide (PAM) concentration treatments on soil physical and chemical properties, maize's growth and yields. 摘要试验探讨不同浓度的聚丙烯酰胺(PAM)处理对土壤的理化性质及玉米的生长发育和产量的影响。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
