| 摘要 |
PCT No. PCT/GB94/00924 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/24856 PCT Pub. Date Nov. 10, 1994The invention provides a composition for sustaining plant material comprising an aminopurine or a derivative or salt thereof and at least one water soluble sulfonated polyester or sulfonamide. |
