1) tilth salinization
耕地盐碱化
1.
By analyzing the typical irrigated area of Tarim River basin,it was showed that the ration of ecological water demand that the main stream basin of Tarim River demand to prevent tilth salinization was about 1500m~(3)/·hm~(-2),and the.
通过对塔里木河流域典型灌区的调查分析,初步确定塔里木河干流流域防治耕地盐碱化的生态需水定额约为1500 m3。
2) saline land
盐碱耕地
1.
The saline land of Yongji City is 8000hm2 in the area,and occupies 15 percent of the whole agricultural acreage.
永济市盐碱耕地面积8000hm2,占耕地面积的15%,主要分布在3个区域,即腹地一带老盐碱区、栲栳垣新生盐碱地、黄河沿岸盐碱地,80年代至今不同区域的盐碱情况均发生了一定的变化,针对具体情况,需采取不同的改良措施。
2.
For different saline formative types,natural and social conditions and crop components in different areas,the saline lands of Shanxi Province are divided into four basins.
盐碱耕地的改良利用,要坚持全面规划,综合治理,以轻治为主,轻、中、重结合,以水为纲,水、农并重的原则。
3.
Rice controlling irrigation techniques in NingXia are studied and the model of controlling irrigation on saline land is defined in this paper.
本论文主要对宁夏盐碱耕地水稻控制灌溉技术进行了研究，确定盐碱耕地控制灌溉模式。
3) Discarded salkaline land
弃耕盐碱地
4) Bio-fence
盐碱弃耕地
5) salinization of cultivated land
耕地盐渍化
1.
This research applied remote Sensing(RS),Geographic Information System(GIS) and Global Positioning System(GPS)to investigate salinization of cultivated land by interpreting the remote sensing image with combination of the field survey and other data.
研究综合运用3S技术与相关辅助数据相结合的方法,通过目视解译遥感影像,开展新疆绿洲耕地盐渍化现状调查。
6) saline cultivated land
盐渍化耕地
补充资料：盐碱化(见盐碱地)
盐碱化(见盐碱地)
yanJ一anhua盐碱化见盐碱恤_
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