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- The root system of the apple tree grows in proportion to the top. 苹果根系的生长与树冠生长成正比。
- Research Progress in the Root System of Arctium lappa L. 牛蒡根的研究进展。
- Differences in the requirements of plant species for potassium fertilization are often attributable to the kind and activity of the root system. 各种植物对钾肥的不同需求,常归因于根系的特性和活力。
- The root system of the soybean consists of a taproot formed by the radicle. 大豆的根系包括由胚根形成的主根。
- Researches on Morphology and Anatomy of Root System of Dendrobium nobile Lindl. 金钗石斛根系的形态及解剖学研究。
- As well as the process system of plant extract in CTM modernization . 我们致力于成为中国最好的制药工程专业提供商。
- root system of plant 植物根系
- All the results indicated that the greenhouse environment enhanced the absorption activity of the root system and was propitious to the growth of the over-ground part of plants. 这些说明温室环境使黑心菊根系的吸收活力增强,有利于植物地上部的生长发育;
- Influence of Geographical Climatic Factors on Biomass of Root System of Larix gmelinii Rupr. 地理气候因子对落叶松根系生物量分布的影响。
- Somatic Embryogenesis and Establishment of Plant Regeneration System of Eruca sativa Mill. 芸芥体细胞胚胎发生及植株再生体系的建立。
- Aquatic-plant bed system is a kind of constructed wetland without any substrate which purify raw water by absorption and filtration of plant root systems and degradation of symbiotic microorganism. 水生植物床是一种无基质型人工湿地系统,利用植物根系吸收、过滤及共生生物的降解作用对水质进行净化。
- The result indicated that the growth of root system of Cyclamen persicum was evidently enhanced and increased top diameter and corm scale by way of complex substrate. 结果表明,复合基质显著促进了仙客来根系的生长,增加了冠径和球茎大小。
- However,a positive response of the growth in root system of family 14152 of San Carlos provenance was identified after inoculation(P<0.05). 菌根接种对14152号家系根系的生长产生显著的促进作用(P<0.;05)。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Plant activator can activate the disease defence system of plant - an unuasual mode of action for a disease control chemical. 植物激活剂是一类能诱导植物抗病性的药剂,作用机制独特。
- The root system of the germinating seed was treated with colchicines(0.1%) to induce peanut(Arachis hypogaea L.) mutagenesis. 花生“皖花4号”种子萌发后;采用0.;1%25的秋水仙素溶液处理其幼根。
- Be buried of root system of Mu Benhua grass is deep, distributinging range is wide, bibulous force is powerful, water quantity but proper and less. 木本花卉根系入土深,分布面广,吸水力强,浇水量可适当少些。
- On these islands a system of barter is used. 在这些岛上仍然实行着物物交换的制度。
- The result of analyzing acid degradation of Cell Coats System of plant explants cultured in acid medium were the key factors to genesis of plant cell dedifferentiation. 研究发现在酸性培养基上植物材料的细胞包被系统发生酸性降解是细胞发生脱分化的关键环节。
- The branch system of safeguard, the design of alarm, interlock and shutdown, can ensure the safety of plant and its circumambience and reduce the lost of fault. 为保证企业生产过程及周围社区的安全,设计了过程安全保障系统,实现装置的报警、联锁和紧急停车,把因故障造成的损失降低至最小。