| 单胚甜橙优系—王字4号的生物学特性及经济性状研究 |
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| 引用本文： | 庞定水,邓光胜.单胚甜橙优系—王字4号的生物学特性及经济性状研究[J].四川农业大学学报,1994,12(4):469-471. |
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| 作者姓名： | 庞定水 邓光胜 |
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| 作者单位： | 四川新胜茶场 |
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| 摘 要： | 王字４号是四川新胜茶场选出的甜橙（ＣｉｔｒｕｓＳｉｎｅｎｓｉｓ）优良单株，具果大、质优、少核、晚熟、较耐低温等综合优良性状。特别是单胚率高而稳定，１９９０—１９９２年镜检，单胚率分别为９８．１５％、９５．６％、９７．７％。
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| 关 键 词： | 单胚 晚熟 柑桔类果树（49EL） 经济性状（49DE） 果实品质（49F）。 |
STUDIES OF BIOLOGICAL CHARATERS AND ECONOMIC PROPERTIES OF GOOD MONoEMEMBRYONIC SWEET ORANGE LINE─WANG ZI NO.4 |
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| Pang Dingshui et al.STUDIES OF BIOLOGICAL CHARATERS AND ECONOMIC PROPERTIES OF GOOD MONoEMEMBRYONIC SWEET ORANGE LINE─WANG ZI NO.4[J].Journal of Sichuan Agricultural University,1994,12(4):469-471. |
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| Authors: | Pang Dingshui |
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| Abstract: | Wang Zi No.4 is a good orange(Citrus Sinensis)individual selected from Xin Sheng Tea Farm in Sichuan.It has the characters of large friuts,good quality,few seeds,late ripe and resistant to lower tempera ture.Especially its monoembryonic rate is high and stahle.Its monoembrgonic rate is three years of 1990 to 1992 were 98.15%,95.6% and 97.7% respectively. |
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| Keywords: | MONOEMBRYO LATE RIPE CITRUS-RETICULATA TREES ECONOMIC CHARACTER FRUILT QUALITY |
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