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| 21. | As the addition of bacteria ,the curves of red soil colloid, cinnamon soil colloid, goethite shifted |
| 红壤胶体、褐土胶体和针铁矿体系对Cd~(2+)的pH—吸附率曲线与无菌时相比整体左移0.1-0.8个pH单位，其中红壤左移幅度最小，针铁矿左移幅度最大。 |
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| 22. | has provided the reliable choice and the development basis for ecological agriculture pattern in the red |
| 本研究的综合分析结果可为红壤区生态农业模式选择与发展提供依据。 |
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| 23. | indexes of agriculture ecological pattern were analyzed with the principal components analytic method to red |
| 摘要应用主成分分析法选用24个指标对我国东南部红壤区生态农业模式进行了综合分析。 |
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| 24. | The red soil region of subtropics is one of the most de nsely populated areas in China in which natural |
| 由于红壤的生态脆弱性及亚热带的气候特征，亚热带红壤区成为自然生态系统破坏与退化的严重区域，亚热带红壤区的生态退化及生态恢复与重建成为土壤学、水土保持、生态学研究的热点问题之一。 |
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| 25. | application of computer-aided system for the production of forage-based beef cattle in southern China red-soil |
| 南方红壤地区种草养牛生产中计算机辅助系统的开发应用研究 |
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| 26. | maze specie of Yedan 157; bean species including Huangshadou and Fudou 3 were suitable to plant in red |
| 以及甘薯福薯26号、玉米腋单157、大豆黄沙豆和福豆3号等饲粮优良品种。 |
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| 27. | The highway from Jiangxi to Fuzhou, paved with red soil, was as smooth as a mirror. |
| 一路上红土公路，道滑如拭，我还没有看见过土铺的公路，维修得这样平整的！ |
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| 28. | red and yellow podzolic soil |
| 红黄色灰化土 |
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| 29. | acids (including citric acid, oxalic acid, and malic acid) on detoxification of aluminum of wheat in red |
| 摘要通过盆栽试验研究红壤施用柠檬酸、草酸和苹果酸三种不同包膜有机酸对不同小麦品种解铝毒的作用。 |
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| 30. | effect of increasing yield and income of the intercropping system with maize and soybean in upland of red |
| 分析了红壤旱地玉米大豆间作系统的增产增收效应,并从间作对作物生长的影响以及农田减灾效应等方面阐述了其增产增收的机理。 |
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