生根数,rooting number
1)rooting number生根数
1.The relation of the rooting rate,therooting number,the rooting length and the types of rooting agent,the concentration of rooting agent and soaking time were studied.分别以幼树1a生木质化、大树1a生半木质化和2a生木质化枝条为材料,将3种生根剂ABT、911、IAA配成500,200,100,0mg/kg的浓度梯度,分别快蘸5s、浸泡12h和20h,研究乌桕插条生根率、生根数量、生根长度与不同生根剂类型、不同浓度及浸泡时间长短的关系。
2)index of rooting生根效果指数
3)Index of rooting quality生根质量指数
4)Rhizospheric microorganisms"quantity根际微生物数量
英文短句/例句
1.Effect of Sulphur and Nitrogen Combined Application on the Quantity of Rhizosphere Microorganisms and Grain Yield in Winter Wheat氮硫配施对冬小麦根际微生物数量变化及产量的影响
2.Effects of Wheat and Faba Bean Intercropping on Rhizosphere Microbial Population and Diversity小麦/蚕豆间作对小麦根际微生物数量和多样性的影响
3.Studies on the Rhizospheric Microorganisms Quantity Tendency of L. Chinensis and the Correlation with Aboveground Biomass and Soil Environment;羊草根际微生物数量动态及其与地上生物量和土壤环境关系的研究
4.Studies on the Quantitative Characteristics of Microbial Physiological Population in the Rhizosphere Soil of Elephant Grass象草根际土壤微生物生理群数量特征研究
5.Effects of subsoil bulk density on rhizospheric soil microbial population,microbial biomass carbon and nitrogen of corn(Zea mays L.) field下层土壤容重对玉米根际土壤微生物数量及微生物量碳、氮的影响
6.Effects of Bio-activated Organic Fertilizer On Root Growth of Flue-cured Tobacco and Microorganism Quantities of Rhizosphere Soil活化有机肥对烟草根系生长和根际土壤微生物数量的影响
7.Soil Microbe in Vineyards with Different Tree Ages and Different Soil Depths不同树龄酿酒葡萄不同土壤深度根际和根区微生物数量的研究
8.Influence of Irrigation with Reclaimed Water on Soil Peculiarity and Microbes Quantity of Plant Rhizosphere再生水灌溉对植物根际土壤特性和微生物数量的影响
9.The Study of the Relationship between the Forest Cultivation Techniques and the Number of Rhizoshere Soil Microorganism in Daqing Moutain大青山森林培育技术与根际土壤微生物数量关系的研究
10.Effects of oat mixed with common vetch on the microorganism populations in rhizosphere soil燕麦与箭筈豌豆不同混作模式对根际土壤微生物数量的影响
11.Quantitative Change of Microflora in Rhizosphere Soil in Different Site Conditions in Daqingshan Mountains大青山不同立地条件林木根际土壤微生物数量变化研究
12.Effect of Long-term Fertilization on Microbial Biomass C and N in Soybean Rhizosphere长期施肥对大豆根际微生物量碳、氮的影响
13.Study of the Relation Between Plant Root Secretions to Root Region Microorganism根的溢泌物与根际微生物关系的研究
14.Effects of Grafting on Soil Microbe Amounts and Enzyme Activities of Eggplants under Vanillin and Cinnamic Acid Stress香草醛、肉桂酸胁迫下嫁接对茄子根际土壤微生物数量和土壤酶活性的影响
15.Effects of Grafted Eggplants on Rhizosphere Soil Microbial Biomass and Enzyme Activity嫁接对茄子根际土壤微生物生物量和酶活性的影响
16.Relationships Between Grafted Eggplant"s Verticillium-Resistance and Rhizospheric Soil Microbial Biomass and Enzyme嫁接茄子抗黄萎病特性与根际土壤微生物生物量和土壤酶的关系
17.Study on microbe group of Stylosanthes guianensis root and rhizosphere in Mao Village of Guilin柱花草根系与根际微生物类群的研究
18.Study on the Number of Micro-organisms at Root of Mugwort in Soil in Mining and Non- mining Area矿区与非矿区艾蒿根部微生物数量比较研究
相关短句/例句
index of rooting生根效果指数
3)Index of rooting quality生根质量指数
4)Rhizospheric microorganisms"quantity根际微生物数量
5)number of root(value of root)根数(根值)
6)rooting[英][ru:t][美][rut]生根
1.Effects of microbes onrooting and on several physiological and biochemical indexes of cuttings of Huperzia serrata;微生物对蛇足石杉扦插生根及若干生理生化指标的影响
2.Rooting of tissue culture plantlets of Siratia grosvenorii;罗汉果组培苗的生根培养
3.Effect of growth regulators onrooting of regenerated shoots from Dendrobium huoshanense protocorm-like bodies;生长调节物质对霍山石斛试管苗生根的影响
延伸阅读
生根1.植物长了根。 2.比喻难于移动。 3.比喻事物建立起牢固的基础。
