摘要
传统植物组织培养方式下封闭式小容器内光照弱,CO_2亏缺,空气湿度过高,容易累积乙烯等有害气体是造成培养小植物体生长缓慢、弱小和移栽成活率低的重要因素。研究表明,采用环境工程手段,对培养容器内微生态环境进行调节,可明显提高组培苗质量和生产效率,降低生产成本,并创造出新型的工厂化生产方式。
The main reason for the slow growth,the weak quality,and the low survival rate of plantlets after taking out from vessels is the traditional way of the tissue culture plantlets. The characteristics of this way are the weak sunshine in the sealed little vessels, the lack of carbon dioxide, the high humility and the accumulation of poisonous gases,such as ethylene. By means of environmental engineering and adjusting the conditions of microecological environment in vessels, the quality and productivity of the group-cultured young plant could be enhanced and the cost low-ered,and a new model for factory production has been created.
出处
《生态农业研究》
CSCD
2000年第1期73-75,共3页
Chinese Journal of Eco-agriculture
基金
农业部重点资助
