inoculum density

The bacterial concentration of 0.5 × 108 cells / mL was the best inoculum density ;

0.5×10~8个细胞/mL的菌液密度为最佳侵染浓度；

The development of disease or green period of leaves were influenced by the temperature , light intensity , leaf ages and inoculum density , etc.

温度、光照强度、叶龄、病菌接种量等因素影响离体叶片白粉病发生速度或保绿时间。

While the disease seventy of clones under sunshine , fluorescence or in shade were not significantly different , it increased as the inoculum density increased .

病害强度随着接种浓度的增加而增高，但当达到一定程度后便趋缓。

The expression of poplar disease resistance in callus tissues is greatly affected by concentration of auxins and cytokinins in the medium , inoculum density and temperature .

来自抗病无性系的愈伤组织也表现抗病。愈伤组织抗病性表达受培养基的激素浓度及比例、病原菌的接种量和接种温度影响较大；

Pratylenchus coffea was monoxenically reproduced on carrot disk culture , and the effect of time , temperature , and inoculum density on reproduction were discussed in the study .

利用愈伤组织法对咖啡短体线虫进行了人工繁殖，并分析讨论了温度、培养时间、接种量对繁殖量的影响。

Effects of biological factors , I , e. size of cell aggregates , subculture period , and inoculum density , on cell growth and production of anthocyanin pigment ( a secondary metabolite ) by suspended cultures of Perilla frutescens plant cells were investigated on a flask scale .

应用摇瓶培养研究了生物学因子，即：细胞聚集体大小、继代周期和接种量，对紫苏悬浮细胞生长和次生代谢物花色素产生的影响。