【摘要】 研究了不同配比基质对仙客来花期生长的影响,结果表明:以固体基质泥炭、珍珠岩和陶粒按4∶1∶2、2∶1∶2、6∶1∶2配制成的混合基质,可延长仙客来花期,增加花朵数和叶片数,但仙客来的冠幅未受到明显影响。更多还原

【Abstract】 The different matrix combination of peat,pearlite and ceramsite were used to replace the common soil as the culture matrix for Cyclamen persicum.The effects of 12 different media on the growth and flowering of Cyclamen persicurn were studied.The result showed the peat: pearlite:ceramsite was 4∶1∶2,2∶1∶2,and 6∶1∶2 were better than those of other combinations and common soil for the growth and flowering of Cyclamen persicurn.And there was notable discrepancy for the prolongation of florescence,increment of flowers and leaf blade in bloom.The result showed that the influence of the different combinations on the diameter of crown was notable discrepancy.更多还原