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| Analysis and comprehensive evaluation of fruit traits for Chang’ lin Camellia oleifera in northernmarginal zones of South Henan |
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| DOI： |
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| Abstract: |
| To…speed…up…Camellia oleifera…production…and…breed…suitable…cultivation…varieties…of…C. oleifera…in…north…
marginal…distribution…areas…in…south…Henan…province， by…using…principal…component…analysis…method， the…comprehensive…
performance…of…nine…introduced…Chang’ lin…varieties…based…on…the…analysis…of…eight…difference…fruits…traits…was…evaluted.…The…
results…showed…that， eight…fruit…traits…of…Chang’ lin…varieties…all…showed…normal…distribution， there…was…different…degree…
of…variation…of…all…traits…within…species， variation…coefficients…of…fruit…production， fruit…production…per…unit…area…were…
more…than…48%， of…fruit…weight， fruit…fresh…seed…weight…were…between…12%…to…32%， other…four…traits…had…strong…genetic…
stability.…Except…fruit…production， other…traits…all…presented…differences…among…varieties.…Nine…varieties…could…be…divide…
into…several…types…depend…on…the…differences…of…eight…fruit…traits， comprehensive…evaluation…displayed…that…No.53…as…main…
cultivate…species…had…the…best…performance…and…great…variety…selection…potential， No.23， No.18， No.40， No.4…and…No.3…
had…general…performance， No.21， No.166…and…No.27…had…the…worst…performance.… |
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