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- The propagation technology of Paeonia suffruticosa Andr. 牡丹繁殖技术。
- A novel propagation technique, called stem-cutting propagation technology was studied and compared with traditional tuber cutting technique in the application potential. 摘要为解决我国南方春马铃薯用种量大、种薯成本高等难题,提出了茎段扦插新技术,并与传统块茎切块栽培进行了比较。
- The improving research on the propagation technology of Paeonia suffruticosa is conducted by stimulating mass of new buds based on the newly tender shoot of Paeonia suffruticosa as cultivating plants. 以牡丹的当年生茎尖为外植体进行簇生芽诱导,对牡丹的快繁技术进行改良研究。
- Cutting propagation technology of Camellia oleifera 软枝油茶扦插育苗技术
- Study of Propagation Technology of Lily by Cutting 百合鳞片扦插繁殖技术研究
- Study on Propagation Technology of Lily by Cutting 百合鳞片扦插繁殖措施研究
- lateral bud propagation technology 侧芽繁殖技术
- How to make new theory, new method, new technology is the key and basic to the development of printing and propagating technology. 如何构建印刷传播技术新理论、新方法、新技术,是印刷传播技术发展的根本和关键。
- In this paper, study on adaptability of introduction, propagative technology and economic values of Acer campestre and Tilia tomentosa were carried out. 本论文依托国家“948”项目“旱地生态经济型树种抗性选择及综合利用技术引进”,对栓皮槭和银叶椴在我国引种适应性、繁殖技术和经济价值进行试验研究。
- Propagation technology for original seed of maize male-sterile line 玉米雄性不育系原种繁育技术
- Study on Grafting Propagation Technology of Floribunda Roses 丰花月季扦插繁殖技术研究
- Study on Rapid Propagation Technology of Capsella bursa-pastoris 荠菜无菌快速繁殖技术的研究
- Study on micro- propagation technology of Hydrangea macrophylla 绣球组织培养技术的研究
- Technology is a booming sector of the economy. 技术是一个迅速发展的经济部门。
- Stem-cutting Propagation Technology in Spring Potato in South China 南方地区春马铃薯茎段扦插实用技术效果
- The compact disc is a miracle of modern technology. 激光唱片是当代技术的奇葩。
- The sun sometimes spoils the propagation of radio waves. 太阳有时会影响无线电波的传播。
- The science and technology of space flight. 航天学,宇宙航行学研究宇宙飞行的科学及技术
- Large scale industry emerged only gradually as technology evolved. 大工业只是随着技术发展而逐渐开始存在的。
- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量