1) sandy loam
砂壤土
1.
The experiments were conducted to study the infiltration and redistribution of PCE,water-PCE displacement and residual PCE saturation in the sandy loam.
通过对PCE在砂壤土中的入渗再分布以及水分驱替和残留的试验研究,结果表明:PCE在砂壤中的入渗与再分布深度和时间的关系可以很好地用对数函数来描述。
2) sandy soil
砂化土壤
1.
The characteristics and resilience of eroded sandy soils of Zhejiang province in the subtropics of China were studied.
对位于亚热带的浙江省侵蚀砂化土壤（粗骨土）的特性和复退性的研究结果表明：该地区侵蚀砂化土壤的特性有别于其他土壤，其养分并不十分缺乏，但其持水量低、土层薄、供水能力差、易旱，水分条件是影响这些土壤植被和肥力复退的关键。
3) sand loam soil
砂性土壤
1.
Use level of DPC (N,N-dimthy piperidinium chioide) was conducted at seedling stage (about sixth leaf period), at pre-first water, and pre-second water of Upland cotton (CRI123) on cotton field of sand loam soil and clay soil.
对粘性土壤和砂性土壤棉田的陆地棉在苗期(约6叶期)、一水前、二水前缩节胺用量进行了研究。
4) sandy soil
砂薄土壤
1.
This paper studied the effects of water-retaining agents on maize growth characters and biomass and soil nutrient transformation in sandy soil by pot experiment.
利用盆栽试验研究了砂薄土壤中施用保水剂对作物的生长性状及生物量和施入保水剂后对土壤养分转化与供应的影响,研究结果表明,施用保水剂能显著提高株高,增加总叶面积,增加作物的生物学产量和提高肥料利用率改变土壤的固、液、气相比,使之更趋于合理同时保水剂的施用使得土壤有效水贮量增加,在提高土壤田间持水量和速效钾含量的同时,也促进了土壤中有机物质分解与矿化,从而降低土壤中有机质的含
2.
The paper systematically studied the effects of agronomic managementpractices(AMP) on the fertility of a infertile sandy soil by method of field trial andculture experiments.
本文采用大田试验和培养相结合的研究方法，系统的研究了农艺措施对砂薄土壤有机培肥效果的影响及机理，分析了土壤有机质腐解规律和转化特点，及有机培肥改良，肥料、灌水、化学试剂对有机质数量和质量的影响，以期对该土壤中不同农艺措施对有机质的质和量的影响机理和程度有进一步的认识，并为有机培肥提供科学依据。
5) sandy soil
砂质土壤
1.
Effect of humic acid on adsorption of hexavalent chromium in sandy soil;
腐殖酸对砂质土壤吸附Cr(VI)的影响
2.
Analytical data for elements of Cu,Pb,Zn,Mo and V in sandy soil samples in the Proficiency Testing(PT) Program(CNAL T0242) held by the China National Accreditation Committee for Laboratory(CNAL) were studied.
对中国实验室国家认可委员会(CNAL)编号为CNAL T0242的砂质土壤中Cu、Pb、Zn、Mo、V五组分测试结果进行统计,采用稳健统计法,根据Z比分数评判各实验室的测试结果。
补充资料：砂壤
1.沙质的土壤。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条