1) purple soil
紫色土壤
1.
The fertilization experiment of peanut was conducted in purple soil in 1996 to 1997 in Yongning county of Guangxi in order to predominate the effective fertilizing of getting high yield in peanut in purple soil.
为了确定紫色土壤种植花生的高产高效施肥 ,于 1996年～ 1997年在广西邕宁县进行花生施肥试验。
2) purple forest soil
紫色森林土壤
1.
By Studing the developmental characteristics of purple forest soil (PFS) in Chishui, Guizhou province, this paper summarizes a method of dividing PFS profile, and settles the problems of the obscurity in the profile division and of the impossible comparison among each division result, providing a basis for the further study of PFS.
本文通过对赤水紫色森林土壤发育特点的研究，总结出划分紫色森林土壤剖面的方法，解决了紫色森林土壤剖面划分不清楚，研究人员之间各自划分的结果不能对比的问题，为进一步研究紫色森林土壤打下了基础。
3) no-tillage purple paddy soil
免耕紫色土水稻田土壤
4) purple red soil
紫色红壤
1.
Soil erosion in the purple red soil area of Dongjiang,in the east of Guangdong is serious.
在东江中上游特定的气候条件和特定的紫色红壤上 ,开展了水土保持林树种选择试验。
5) purple soil
紫色土
1.
Competitive sorp-desorption of zinc and cadmium in purple soil;
锌、镉在紫色土中的竞争吸附
2.
Response of sediment flow behavior to storm type and spatial scale in purple soil watershed;
紫色土区小流域泥沙输出过程对雨型和空间尺度的响应
3.
Characteristics of runoff generation and its numerical simulation of surface flow in hilly area with purple soil under convetional tillage systems;
四川丘陵区常规耕作制下紫色土径流发生特征及其表面流数值模拟
6) Purplish soil
紫色土
1.
Purplish soil is one of the most important types of soil in China and readily erodible.
通过模拟降雨试验,探讨了紫色土表土结皮的发育特征。
2.
The Minjiang River,running through the Sichuan Basin as a key tributary to the Yangtze River,is characterized dominantly with purplish soil distribution that is very important for the agriculture along its middle and lower reaches.
以岷江中下游流域紫色土为研究对象,按流域分上中下游区段3个抽样层采样,研究不同土地利用方式下紫色土有机碳储量特征,为紫色土退化评估及地力维护提供参考。
3.
A preliminary study was made of the granular structure and fertility of purplish soils and their relationship under different land use modes.
通过对不同利用方式下紫色土团粒结构、肥力状况及相互关系进行初步研究,结果表明:>5 mm水稳定性团聚体含量顺序为:林草地>林地>耕地>菜地>草地>柑桔园地>梨园地;>0。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
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