CAJ | 학술논문

为进一步揭示广西柿种质资源信息，运用多样性分析和模糊综合评价法对不同生态气候区的柿种质资源果实性状进行研究和评价.结果表明：不同柿种质的果实性状存在丰富的多样性.86份柿种质的模糊综合评价指数FCI值在1．849~3．947之间，平均2．835.根据FCI取值范围将所调查的柿种质分成5个等级， FCI值最高的第5级种质数量最少，占所调查种质的3．49％；FCI值最低的第1级种质数量最多，占所调查种质的48．84％.月柿、牛心柿、大方柿、京柿、鸡心柿、小方柿和火柿等柿品种及一些实生单株的模糊综合评价指数较高，它们的果实综合性状表现较优，建议作为优良品种和单株加以开发和利用.部分单个性状比较优良的实生单株虽不适合于直接推广种植，但可作为柿品种改良的资源加以利用.
위진일보게시엄서시충질자원신식，운용다양성분석화모호종합평개법대불동생태기후구적시충질자원과실성상진행연구화평개.결과표명：불동시충질적과실성상존재봉부적다양성.86빈시충질적모호종합평개지수FCI치재1．849~3．947지간，평균2．835.근거FCI취치범위장소조사적시충질분성5개등급， FCI치최고적제5급충질수량최소，점소조사충질적3．49％；FCI치최저적제1급충질수량최다，점소조사충질적48．84％.월시、우심시、대방시、경시、계심시、소방시화화시등시품충급일사실생단주적모호종합평개지수교고，타문적과실종합성상표현교우，건의작위우량품충화단주가이개발화이용.부분단개성상비교우량적실생단주수불괄합우직접추엄충식，단가작위시품충개량적자원가이이용.
The diversity of fruit traits and fuzzy comprehensive evaluation of the persimmon germplasm resources which collected from different climatic regions were studied in order to further reveal the information of persimmon germplasm resources in Guangxi Zhuang Autonomous Region .The results indicated that there were ample diversities in the fruit traits of different genotypes about the persimmon germplasm resources.The fuzzy comprehensive evalua-tion index FCI of the 86 accessions of persimmon germplasms was 1.849 to 3.947 with an average of 2.835.The per-simmon germplasms could be divided into five grades according to the FCI range.The number of germplasms in the fifth grade which had the highest FCI value was the fewest,accounting for 3.49% of the total collected germplasms. The number of germplasms in the first grade which had the lowest FCI value was the most,accounting for 48.84%. The FCI value of persimmon cultivars Yueshi,Niuxinshi,Dafangshi,Jingshi,Jixinshi,Xiaofangshi,Huoshi and some seedlings were high,their comprehensive fruit traits were excellent and were highly recommended to be used in the development and utilization.Some seedlings with excellent individual trait were not suitable for growing and promo-tion directly,but they were very useful in the improvement of persimmon varieties.