We have selected 30 potential hybrid progenies during in 2005 and 2006 hybrid of calla lily， and compared 4 potential hybrid progenies，including H911002， H912002， H922005 and H921001of amaryllis for bulk propagation. H911002 is the best for bulk propagation. We also have evaluated 22 hybrid progenies from the different horticultural characteristics in phalaenopsis. P96057 is the best hybrid combination.。P .bellatulum as pollen parent and P. henryanum or P. liemianum as motherparent is the best combination for leaf numbers and leaf width in hybridprogenies.。In order to establish the healthy propagation system， we checked seven cymbidium’s farms in Nan-Tao about 119 plants including 12 varieties and 46 plants including 6 varieties in Chai-Yi. We found higher CymMV and ORSV virus infection in ‘Ching-Chi’，’Rei-Mei’ and ’Dai-Hsin’ varities.。Seven essential oils were investigated for their antifungal activities on Fusarium solani and Trichoderma spp. Essential oils obtained from Amomum tsao-ko and Ilex suppressed more effective in mycelial growth of F.solani and less in that of Trichoderma spp. Essential oils with antifungal activities were used to develop different formulations to confirm their antifungal activity. AF1-99 formula (1000 times) significantly inhibited mycelial growth of F. solani. Two isolates of Trichoderma were examined for their sensitivity to prochloraz manganese (6000 times) fungicide. Results showed that the response of two。Trichoderma isolates grown on prochloraz manganese-amended culture media were resistant. Three essential oil formulations were studied their antifungal activities on C. gloeosporioides in greenhouse. Results showed combination of AF1-99 oil formula and prochloraz manganese (6000 times) was the most effective for controlling the incidence of anthracnose disease， compared with AF1-99 formula alone or prochloraz manganese (6000。times) alone. Mixing of Trichoderma inoculation into the sphagnum moss was effective for control of F. solani compared with Trichoderma mulch in greenhouse experiments. richoderma mulch had no negative effect on growth of root of Phalaenopsis， whereas mix of Trichodema into the sphagnum moss did inhibit the growth of root.。
We have selected 30 potential hybrid progenies during in 2005 and 2006 hybrid of calla lily， and compared 4 potential hybrid progenies，including H911002， H912002， H922005 and H921001of amaryllis for bulk propagation. H911002 is the best for bulk propagation. We also have evaluated 22 hybrid progenies from the different horticultural characteristics in phalaenopsis. P96057 is the best hybrid combination.。P .bellatulum as pollen parent and P. henryanum or P. liemianum as motherparent is the best combination for leaf numbers and leaf width in hybridprogenies.。In order to establish the healthy propagation system， we checked seven cymbidium’s farms in Nan-Tao about 119 plants including 12 varieties and 46 plants including 6 varieties in Chai-Yi. We found higher CymMV and ORSV virus infection in ‘Ching-Chi’，’Rei-Mei’ and ’Dai-Hsin’ varities.。Seven essential oils were investigated for their antifungal activities on Fusarium solani and Trichoderma spp. Essential oils obtained from Amomum tsao-ko and Ilex suppressed more effective in mycelial growth of F.solani and less in that of Trichoderma spp. Essential oils with antifungal activities were used to develop different formulations to confirm their antifungal activity. AF1-99 formula (1000 times) significantly inhibited mycelial growth of F. solani. Two isolates of Trichoderma were examined for their sensitivity to prochloraz manganese (6000 times) fungicide. Results showed that the response of two。Trichoderma isolates grown on prochloraz manganese-amended culture media were resistant. Three essential oil formulations were studied their antifungal activities on C. gloeosporioides in greenhouse. Results showed combination of AF1-99 oil formula and prochloraz manganese (6000 times) was the most effective for controlling the incidence of anthracnose disease， compared with AF1-99 formula alone or prochloraz manganese (6000。times) alone. Mixing of Trichoderma inoculation into the sphagnum moss was effective for control of F. solani compared with Trichoderma mulch in greenhouse experiments. richoderma mulch had no negative effect on growth of root of Phalaenopsis， whereas mix of Trichodema into the sphagnum moss did inhibit the growth of root.。
主辦人_中文: 許鐈云 | 主辦單位_中文: 種苗經營課 | 計畫編號_中文: 103農科-4.2.1-種-X1 | 年度: 2014 | 中文摘要: 本年度參與ISTA於2014年06月23～26日在英國愛丁堡(Edinburgh， Scotland U K ) 舉行由蘇格蘭農業科學策進會( S c i e n c e a n d A d v i ...
主辦人_中文: 許鐈云 | 主辦單位_中文: 種苗經營課 | 計畫編號_中文: 103農科-4.2.1-種-X1 | 年度: 2014 | 中文摘要: 本年度參與ISTA於2014年06月23～26日在英國愛丁堡(Edinburgh， Scotland U K ) 舉行由蘇格蘭農業科學策進會( S c i e n c e a n d A d v i ...