1) Shallow water irrigation
浅水灌溉
2) wet-shallow irrigation
浅湿灌溉
1.
Results showed that comprehensive agricultural water-saving system, which consisted of no-tillage, rice straw mulch, and wet-shallow irrigation, may promoted tilling ability and root vigor, increased chlorophyll content of function leaf and dry matter accumulation, and reduced occurring rate of rice sheath blight in paddy rice.
在湖南攸县、双峰进行的田间试验结果表明 ,稻草覆盖免耕结合浅湿灌溉的稻田农业节水栽培配套技术与传统的栽培方法比较 ,能提早和促进水稻分蘖 ,提高水稻根系活力、功能叶叶绿素含量和干物质的积累 ,降低水稻纹枯病的发生 ,晚稻产量达 8790 kg/ hm2 ,增产率达 10 。
3) shallow irrigation
浅层灌溉
4) irrigation and drainage
灌溉排水
1.
Considering the current status of irrigation and drainage systems in China,the W.
结合我国灌溉排水系统的实际情况对该系统进行了改造,并在广西桂林开展了试验研究。
5) reclaimed water irrigation
中水灌溉
1.
Elementary reflection is that the effect of the well water irrigation and reclaimed water irrigation to the heavy metals accumulation in plant is lest.
通过对邯郸市5种水质灌区的作物中重金属含量测定,结果发现:中水灌溉和井水灌溉对重金属在作物中积累影响最小,无论何种水质灌溉,4种重金属在作物中积累趋势为Zn>Pb>Cu>Cd,分布趋势基本为根大于茎和籽粒,作物体内铅和镉含量超标。
2.
Based on the experiment studies,the study on water and solute transport in sandy soil under reclaimed water irrigation was made,The result can give some reference for the effect on soil solute transport and soil environment under micro-contaminated water irrigation.
以宁夏回族自治区大武口市森林公园的含砾砂土为研究对象,通过室内试验,对中水灌溉条件下砂砾质土壤在不同灌水量、多次连续灌水、降雨淋洗等不同来水条件下水分、污染物运移的规律进行了初步的研究,为微污染水用于绿化灌溉对砂砾质土壤中污染物运移及累积的研究提供科学依据。
6) effluent irrigation
污水灌溉
1.
Effects of effluent irrigation on the variation of chemical element concentrations of soil extractions under field conditions;
污水灌溉对土壤浸提液元素浓度变化影响的田间试验研究
2.
This paper analysed heavy metal content in soil samples of different depth from the eastern,analyzed the relation between the concentration change of heavy metals in soil,provided the scientific evidences for effluent irrigation,solving the problems of water in effluent irrigation areas and environmental impact assessment.
通过对某污灌区土壤中重金属的测试,分析了不同土层剖面深度土壤样品中重金属Cr、Cu、Cd、Pb元素含量,揭示了重金属在垂直方向上的浓度梯度变化趋势与土壤性质的内在联系,为指导污水灌溉,解决污灌区缺水的现状,以及开展环境影响评价工作提供了科学依据。
3.
We analyzed and evaluated contents of several heavy metals(Cr,,Cu,Cd,Pb)in soil samples at different depths collected from eastern Inner Mongolia receiving effluent irrigation.
结果表明,随着土层加深重金属含量减少,经过十几年的污水灌溉,当地的地下水目前没有受到污染,这说明重金属在土壤中的迁移具有随着土层厚度增加而减弱的趋势。
补充资料：浅水绿
浅水绿 陶瓷粉彩用颜料。以15%大绿和85%雪白配成，呈透明浅绿色。多用来填盖画面浅淡部分，如远处的山头、树丛、草地等。
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