此行貴州還參觀了農科所的育苗區
下圖是羅甸果樹研究所的育苗區
育苗設施搭設網室
育苗床用介質可是大有來頭喔
看到這些黑色的有機質了嗎
這是提煉中藥冰片的艾納香殘渣
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEij-eTYkxAXcXcAe2l-TU_nGnfOvOSPG998z6vH3o94tA0NFV4CRJVKpk5iz49kCNPDLzvcFAY97-K_FzcUATEHKrhZE5H6ILIF2o9Lh3guLNyNWtaiZAvLo6vQtl0-9T4_8OWHMqZG3VM/s320/eA4ioLcivz8iDG2.EiEYEQ%5B1%5D.jpg)
圖片中可見植株也有寒害的徵狀
這些黃化的枝條多是受寒害所致
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhVQKAHfHxlez4lL90g1bOYxc8q47IHDR2hep0qRvzS-ceBkIu9ez-XrcAqOxmXDBXeyXqdHPRGz3_a6e8MNTYl70gM-djpTNNNTzaDJijzKMVogC5SnYYHuk3_-jZcPKp8TvWZj-suhPA/s320/YYFi58L4bMEqOdfiG.mKyA%5B1%5D.jpg)
下圖是貴陽農科所的育苗區
貴陽市,冬季溫度較低可達零度
因此須搭設簡易塑膠棚溫室防寒
可是,溫度還是太低,仍然可見許多黃化的枝條
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnPEUXYvait3xtqjaDMJP8ryG-IXTQXUcSiBO71mwTfzaZrm0Ba9Y1T3X3PvdypHLgQamhS9lic12KsWQkS52I6F85AALg5GNYGkPwUFt9mA0-I2Dno9aLnw1E5MB5vaIBmHddj6ebl1w/s320/J9iS8K_toryl6Jlrr9zP5g%5B1%5D.jpg)
貴州農科所有選育出幾個比較耐寒的品系
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgmHKpejjMzptfqMBHGes6NQG4aheVV39cIkS17iEkTsymEPT1sqM5896-CNLszY_-dwpFxjPFuhHX8nyBvuzxbxaajBaNpKcTd6Ox9LmIryN9jmwBjXbpAlsIMNC7Xwalo6P9V4Y3Vi0E/s320/xkPqrE40YZwL50TS.LwyhA%5B1%5D.jpg)
參觀當天(1000225)還在果園裡撿到幾顆果實
這可不是產調果喔,只是最後一批花結果碰到低溫而延遲至今採收
分別是晶紅龍(白肉)、紫紅龍(紅肉)以及粉紅龍(粉紅肉)
下面三圖,即是這三個品系,不知道大家能否判別出誰是誰呢?
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzf5s0C1aJaH3o8GhEUPkwGIVOigx0FPWWWBTGGLnCEabgPcvvPzFXXQ5VP4EVJ8DFKOjAFNtWD0LUwEAac_FDb8fPzAw7qGoWiTXaiHPEcSARwNeVgpCFbU3CL08Lo6qL3kT7BYVnZPQ/s320/w7RwcfeSYZ8HC2mfS6kAQw%5B1%5D.jpg)
(A--- 粉)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwVhc5e2AjVSV7NOya5p-u6jjb5-mLDusBG2sehiu1qUOxUwL-LFBLL2-TG_ZrPMvqG_E1u45dZJTwVcpLg6EeLwpiJGS9nsQTbwPczeRVCZgDmfnTePPOfa2s_FIS9PQTgIEHTqT7gbs/s320/U.PuAxcd490Trkm0zBURaA%5B1%5D.jpg)
(B---紅)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiPlRUHcAcGQRYZgXGLQq36RrtMOfrxXzIFFPViZmhB-fqzm8yqemo5R8wphaPIE4EBiLCtKRwu2BEEh1m6B65ntTgfHrSOCpJ_Dbd-zysX30HD0Szr_yFVBHnYacM7R9wOb6ojr45bQ2U/s320/NNjhHYDYPUj8vwUZ_liblQ%5B1%5D.jpg)
(C---白)