R e n e w e d v e g e t a b l e g e r m p l a s m f o r 9 4 v a r i e t i e s o f c u l t i v a t e d ，investigation， harvesting， packaging and stored seed. Including 12 new lettuce varieties We had renewed 26 species of kale， 40 species of Chinese cabbage， 6 species of broccoli， and 10 species of watermelon in this year. In the meanwhile， we had completed the characteristic investigation of all. Anthers of water melon lines ‘402’、‘405’及‘408’ were used as materials in the pollen preservation experiment.Generally speaking， pollen germination percentage of anthers dehydrated for 24 hours by magnesium chloride was lower than those of non-and 5 hour-desiccation treatments. However， after liquid nitrogen preservation for 1 month， the result was opposite. Collected 20 original species of。native tree this year. The Pear Tainung TSS No.2 harvesting and the yield was 2，388 kg， the average sugar content of fruit was11.12Brix ° in2014.11 germplasm of Magnoliaceae were collected in 2014， including Formosan michelia、Lanyu Michelia、white flower Lily Magnolia、red flower Lily Magnolia、pink flower Lily Magnolia、purple flower Lily Magnolia、Coco Magnolia、white Michelia、Yellow Michelia、Banana Magnolia、violet flower Banana Magnolia. Plants’ growth habits and traits were investigated after being growing well. Three growing media were tested for Yellow Michelia to investigate growing condition of several stages of seedlings.The performance of Yellow Michelia seedlings was better when growing in peat moss than in soil or peat moss-perlite-vermiculite(1:1:1) mix.Further investigation will continue to screen for an optimum container seedling producing model for landscaping. Biodiversity resources are abundant in Taiwan. We tried to employ the agriculture techniques for germplasm preservation， commercially cultivating wild plants， and producing seeds and seedlings to promote ecological conservation. In this study， we first established and preserved about 650 varieties of Taiwan indigenous plants in demonstration field. Second， Zingiberaceae plant extracts were tested for moisturizer and 18 fragrant herb extracts were tested for anti-mosquito experiments， among which five anti- mosquito creams with essential oil formulated compound had better effects than commercially products available. The object of this plan was collected the cucumber and eggplant of Asian region. We evaluated and selected 20 cucumber varieties of parthenocarpy and gynoecy and 20 eggplant varieties of good sharp and quality， and for eggplant of disease resistance were observed， there are five lines performed better disease resistance， as the use of breeding and selection of test material。
R e n e w e d v e g e t a b l e g e r m p l a s m f o r 9 4 v a r i e t i e s o f c u l t i v a t e d ，investigation， harvesting， packaging and stored seed. Including 12 new lettuce varieties We had renewed 26 species of kale， 40 species of Chinese cabbage， 6 species of broccoli， and 10 species of watermelon in this year. In the meanwhile， we had completed the characteristic investigation of all. Anthers of water melon lines ‘402’、‘405’及‘408’ were used as materials in the pollen preservation experiment.Generally speaking， pollen germination percentage of anthers dehydrated for 24 hours by magnesium chloride was lower than those of non-and 5 hour-desiccation treatments. However， after liquid nitrogen preservation for 1 month， the result was opposite. Collected 20 original species of。native tree this year. The Pear Tainung TSS No.2 harvesting and the yield was 2，388 kg， the average sugar content of fruit was11.12Brix ° in2014.11 germplasm of Magnoliaceae were collected in 2014， including Formosan michelia、Lanyu Michelia、white flower Lily Magnolia、red flower Lily Magnolia、pink flower Lily Magnolia、purple flower Lily Magnolia、Coco Magnolia、white Michelia、Yellow Michelia、Banana Magnolia、violet flower Banana Magnolia. Plants’ growth habits and traits were investigated after being growing well. Three growing media were tested for Yellow Michelia to investigate growing condition of several stages of seedlings.The performance of Yellow Michelia seedlings was better when growing in peat moss than in soil or peat moss-perlite-vermiculite(1:1:1) mix.Further investigation will continue to screen for an optimum container seedling producing model for landscaping. Biodiversity resources are abundant in Taiwan. We tried to employ the agriculture techniques for germplasm preservation， commercially cultivating wild plants， and producing seeds and seedlings to promote ecological conservation. In this study， we first established and preserved about 650 varieties of Taiwan indigenous plants in demonstration field. Second， Zingiberaceae plant extracts were tested for moisturizer and 18 fragrant herb extracts were tested for anti-mosquito experiments， among which five anti- mosquito creams with essential oil formulated compound had better effects than commercially products available. The object of this plan was collected the cucumber and eggplant of Asian region. We evaluated and selected 20 cucumber varieties of parthenocarpy and gynoecy and 20 eggplant varieties of good sharp and quality， and for eggplant of disease resistance were observed， there are five lines performed better disease resistance， as the use of breeding and selection of test material。