Method for producing cultured seedling
专利汇可以提供Method for producing cultured seedling专利检索，专利查询，专利分析的服务。并且PURPOSE: To perform autotrophic growth of a plant, to increase the rooting rate in the following acclimatization stage and to promote the growth by producing a cultured plant seedling in a tissue culture vessel in a highly concentrated carbon dioxide gas atmosphere under irradiation of intense light.
CONSTITUTION: A cultured seedling is produced by aseptically culturing plant cells, plant tissue or small plant in a tissue culture vessel. The culture is carried out by keeping the sugar concentration of the medium to a low level, i.e. ≤15g/l, the carbon dioxide gas concentration to a high level, i.e. 300-1,000ppm and the oxygen concentration to a low level, i.e. ten odd %-1% under irradiation of intense light in lighting period at a rate of 150-500μmol
-2 sec
-1 of photosynthesis photon flux. The small plant body, etc., vigorously performs the photosynthesis under the above condition to promote the growth and improve the rooting rate in acclimatization stage. The proliferation of sundry germ can be suppressed by the low oxygen concentration.
COPYRIGHT: (C)1989,JPO&Japio，下面是Method for producing cultured seedling专利的具体信息内容。
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