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- Keywords Nodule bacteria;Mercury;Broad bean;Leucaena leucocephala; 汞;蚕豆根瘤菌;银合欢根瘤菌;
- Nodule bacteria are very good at biological nitrogen fixation. 根瘤菌是生物固氮的能手。
- Expound the role of the legumes-root nodule bacteria nitrogen fixing system in large development of west area of China, and put forward a constructive suggestion. 摘要对豆科植物-根瘤菌共生固氮体系在西部大开发中的作用进行了论述，并提出建设性意见。
- The experimental results of pot culturing selected peanut nodule bacteria indicate that, different peanut nodule bacteria have different effects on peanut growth and development. 花生根瘤菌选育盆栽试验结果表明，不同花生根瘤菌对不同品种的花生生长发育影响不同。
- Superior nodule bacteria varieties of 2644,2656 and 2697 were selected, and through pot culture experiments, their physiological and chemical characteristics were identified. 盆栽试验筛选出优良菌种2644、2656、2697，并对其进行生理生化特性鉴定。
- Keywords nodule and crust;phase;lamella; 结核结壳;赋存状态;壳层;
- Advance of alfalfa nodule bacteria research 紫花苜蓿根瘤菌研究进展
- Test of soybean appling nodule bacteria 大豆应用根瘤菌剂试验
- First report of test of inoculating nodule bacteria on soybean 根瘤菌肥接种大豆的试验初报
- Effects of Nodule Bacteria and Lime on Growth of Alfalfa 施用根瘤菌及石灰对紫花苜蓿生长的影响
- AN IDEAL SUBSTITUTE FOR CHINESE MILK VETCH NODUL BACTERIA 紫云英根瘤菌的理想代用品
- Comparison of the Effect of Several Peanut Nodule Bacteria on Fresh-keeping 几种花生根瘤菌菌剂保藏效果的比较
- Study on Positive Regulator Gene nifA in Nitrogen-fixing Nodule Bacteria 根瘤菌中固氮正调节基因nifA的研究
- Keywords Nodulizer;Mg;absorptivity;ductile iron; 球化剂;镁;吸收率;球墨铸铁;
- Keywords Nodular cast iron Roll Hardenability Weay; 球墨铸铁、轧辊;淬透性;磨损;
- Selection of soybean nodule bacteria absorbent and testing of samples 大豆根瘤菌吸附剂的选择及样品检测
- Effect of soybean nodule bacteria field test in dark brown forest soil area 暗棕壤地区大豆根瘤菌田间试验效果
- competitive strains of nodulation bacteria 根瘤菌竞争品系
- Keywords nodular iron;graphite morpho logy;fast test; 球铁;石墨形态;快速检测;
- Keywords Nodular iron;Austempering;Boriding;Contact fatigue life; 球墨铸铁;等温淬火;渗硼;接触疲劳寿命;
