In this paper,we describe briefly an efficientculture procedure for micro-propagation of riceregeneration plants.The procedure consists ofthe following steps: 1.Preparation of materials Calli wereinduced from mature ...In this paper,we describe briefly an efficientculture procedure for micro-propagation of riceregeneration plants.The procedure consists ofthe following steps: 1.Preparation of materials Calli wereinduced from mature seeds of an indica rice lineG67 by culturing the husked and disinfectedseeds on agar medium,consisting of Nbasalelements,3％ sucrose,1000mg/L proline,and 32mg/L 2,4-D.After one month＇s in- duction culture and 3 wk subculture,compactand nodular calli were picked out and trans- ferred into liquid medium for suspension cul-tures.The liquid medium contained the same展开更多
The new high-yielding cultural technique of rice was constituted by the high percentage of ear-bearing til-ler,high filled-grain number,high economic index and stable high-yielding panicle number,abbreviatedas"Th...The new high-yielding cultural technique of rice was constituted by the high percentage of ear-bearing til-ler,high filled-grain number,high economic index and stable high-yielding panicle number,abbreviatedas"Three Highs and One Stable"(THOS).It has been deliberated and summarized by Zhejiang Academy展开更多
文摘In this paper,we describe briefly an efficientculture procedure for micro-propagation of riceregeneration plants.The procedure consists ofthe following steps: 1.Preparation of materials Calli wereinduced from mature seeds of an indica rice lineG67 by culturing the husked and disinfectedseeds on agar medium,consisting of Nbasalelements,3％ sucrose,1000mg/L proline,and 32mg/L 2,4-D.After one month＇s in- duction culture and 3 wk subculture,compactand nodular calli were picked out and trans- ferred into liquid medium for suspension cul-tures.The liquid medium contained the same
文摘The new high-yielding cultural technique of rice was constituted by the high percentage of ear-bearing til-ler,high filled-grain number,high economic index and stable high-yielding panicle number,abbreviatedas"Three Highs and One Stable"(THOS).It has been deliberated and summarized by Zhejiang Academy
