1) wetland agricultural zone
涝洼农区
1.
In this paper, the advantages and problems for developing the grain saving animal husbandry in wetland agricultural zone in Jianli county are analysed.
分析了监利县涝洼农区发展节粮型畜牧业的有利条件和存在的问题,提出了充分利用本地自然资源,发展节粮型畜牧业的对
2) Saline and waterlogging area
盐渍涝洼区
3) Saline-alkali wetland
渍涝洼地
1.
In 1988,four clossed fish ponds (4-1,4-2,4-3,4-4) were selected to study the different types of main cultivated fingerlings in fish ponds in the saline-alkali wetland in Yucheng County of Shandong Province.
1988年在山东省禹城县渍涝洼地中选择四口鱼塘以不同放养类型进行试验,4—10月测定其浮游生物数量、生物量的变化。
4) Low land
低洼易涝地
5) waterlogging region
涝区
1.
Study on drainage modulus calculated with short-term stopping storage method in waterlogging region;
短期停蓄法计算涝区排水模数的研究
补充资料:涝涝
1.犹落落。稀疏的样子。
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