| 单词 | perennial grasses | ||||||
| 释义 | perennial grasses
例句释义: 多年生牧草,多年生禾草,多年生杂草 1. Farmers nationwide were encouraged, sometimes with cash payments, to stop cultivating their land and to plant native and perennial grasses. 全国农民受到鼓励（有时付给现金）放弃耕种自己的土地，而去种植天然牧草和多年生牧草。 www.bing.com 2. Planting perennial grasses on existing agricultural lands had the most beneficial effect on soil carbon, the researchers found. 研究者发现，在现有农田种植多年生草本植物是涵养土壤，提高碳含量的最佳做法。 news.dxy.cn 3. Perennial grasses use more water in the early growing season than corn and soybean plants. 多年生草在早期生长期比玉米和大豆作物需要更多的水。 www.en400.com:8080 4. Study on the physiological -ecological characteristics of mixture grassland of cultivated perennial grasses in alpine area 高寒地区多年生禾草混播草地的生理-生态特性研究 www.ilib.com.cn 5. Studies on phenological characteristics and tillering dynamics of perennial grasses in Central China 中原地区多年生禾草物候期特点与分蘖动态的研究 www.ilib.cn 6. Effect of Mixture Perennial Grasses on Vegetation and Soil Fertility of Grassland and Economic Values of Mixture Grassland in Alpine Region 高寒地区混播多年生禾草对草地植被状况和土壤肥力的影响及其经济价值分析 www.ilib.cn 7. Community characteristics of mixed grassland with perennial grasses in Alpine Region of Tibetan Plateau 高寒地区多年生禾草混播草地的群落学特征研究 www.ilib.cn 8. Study on the Ecological Adaptability of Introduced Perennial Grasses and the Selection of Combinations in Alpine Region 高寒地区多年生禾草引种生态适应性及混播组合筛选研究 service.ilib.cn 9. Study on Productive Effects of RE Applied to Fine Perennial Grasses and Legumes 硝酸稀土在优良牧草生产中的应用研究 www.ilib.cn 10. Studies on Phenological and Tillering Characters of Perennial Grasses 多年生禾草物候特征与分蘖动态的研究 www.ilib.cn 1. Cryo-protectant changes in roots of perennial grasses habituated in alpine area in spring related to dehardening 春季高寒山区牧草低温保护物质变化与其脱冻适应间关系研究 www.ilib.cn 2. The Studies on the Application of Fine Perennial Grasses in Rabbit Production 优良牧草在肉兔生产中应用的研究 service.ilib.cn 3. The Adaptation and Evaluation of Perennial Grasses in Desert Steppe Area 若干禾本科牧草在荒漠草原区的适应性及其生产性能和营养价值评价 www.ilib.cn 4. Differences of leaf epidermal microstructure among 12 perennial grasses 12种牧草叶表面微细构造的差异 www.ilib.cn 5. Effects of seed size and seedling depth on emergence of six perennial grasses 六种牧草种子大小和播种深度对出苗的影响 www.ilib.cn |
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