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- Clack soybeans of noduleted and non-noduleted isolines were used for the study of acetylene reduction method in vivo to measure symbiotic N fixation in pots. 本文选用克拉克结瘤与不结瘤等位基因系大豆为实验材料,对乙炔还原活体测定盆栽大豆共生固氮方法进行研究。
- The reading of symbiotic N fixation from acetylene reduction method in vivo were remarkably higher than those from the method in vitro. 所测共生固氮值极显著,高于乙炔还原离体方法估测值;
- Description : Pigeon pea: cover crop suited to human and animal nutrition, pest and disease control, N fixation and P disponibility. 豌豆是人类和动物的营养物，作为覆盖作物有效控制病虫害，固定氮素。
- For a specific soybean variety, the best N fixation efficiency could be achieved only by inoculating a suitable rhizobial strain. 对某一大豆品种而言，只有匹配最佳根瘤菌，才能获得最好的固氮效率。
- Abstract: The effectiveness of inoculation of leguminous plants mainly depends on the nodulation activity and N fixation efficiency of rhizobium. 豆科作物接种根瘤菌的增产效果主要取决于根瘤菌的结瘤能力和固氮效率。
- At present, there are some ecotoxicological endpoints for assessing the risk in soil microbial process, including soil biomass, soil respiration, enzyme activity, nitrification and N fixation etc. 目前评价重金属对土壤微生物生态风险的终点指标主要有土壤生物量、土壤呼吸、酶活性、硝化作用和固氮等。
- I can live in clover when I get that position. 我得到那个职位便可过上优裕的生活。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- Clover can be grown as food for cattle. 苜蓿可以用作牛饲料。
- C onclusion Early operation and use different fixation measures according to the types of femoral intertrochanteric fracture for the elderly patients can prevent complications and reduce morbidity. 结论早期手术以及根据老年患者股骨粗隆部位骨折类型选择不同固定方法能有效减少各种并发症,降低病残率。
- Herds are fattening on the early clover. 家畜靠吃早春的苜蓿而长肥。
- He has a fixation on older women. 他对于年长的女人有病态的依恋。
- The herds fattened on the early clover. 牧群靠吃鲜嫩的苜蓿草长得很肥壮。
- Uniocular fields of fixation measurements 固视野检查
- It's comfortable here. We live in clover and get everything we want. 这里很舒适。我们生活非常好，要什么有什么。
- Having three leaflets, as a leaf of clover or string bean. 具三叶的有三中叶的，如三叶草或豆类植物的叶子
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- In many parts of the world clover is grown as food for cattle. 在世界许多地区,种植红花草用来作牲畜饲料。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The scientific measurement of time. 计时学时间的科学测量
