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当前位置: 首页 > 文章 > 高产高糖甘蔗新品种引种比较试验 贵州农业科学 2005,33 (2) 51-54
Position: Home > Articles > A Comparison Experiment for Introduced Sugarcane Varieties with High-yield and High-sugar Content Guizhou Agricultural Sciences 2005,33 (2) 51-54

高产高糖甘蔗新品种引种比较试验

作  者：
周正邦;易勇;钱保霖;冯道友;刘凡值;龚德勇
单  位：
黔西南州农业局经作站;贵州省农业技术推广总站;贵州省亚热带作物研究所
关键词：
甘蔗新品种;引种试验;性状鉴定
摘  要：
引进29个甘蔗新品种(系)进行品种比较试验,通过新植蔗和宿根蔗各1年的试验结果表明:在坝地种植22 个品种,比对照F134增产14.2%~37.7%,蔗糖分含量增长1.20~2.85个百分点,理论产糖量增长30.7%~62.2%的有14 个品种;在旱坡地种植7个品种,比桂糖11号增产10.0%~26.4%,蔗糖分含量增长1.15~3.46个百分点,理论产糖量增长27.3%~39.9%的品种有4个。这18个品种是生长势旺、抗病虫性较强、抗逆性强、宿根性较好的高产高糖品种。
译  名：
A Comparison Experiment for Introduced Sugarcane Varieties with High-yield and High-sugar Content
作  者：
ZHOU Zheng-bang~(1), YI Yong~(2), QIAN Bao-lin~(3), FENG Dao-you~(2), LIU Fan-zhi~(1), GONG De-youg~1(1.Guizhou Subtropical Institute, Zhenfeng 562200; 2.Guizhou General Station of Agriculture Extension, Guiyang 550001; 3.Station of Economic Crops, Qianxinan Agricultural Bureau, Xingyi, Guizhou 562400, China)
关键词：
sugarcane variety; introduced varieties experiment; character identification
摘  要：
Twenty-nine introduced sugarcane varieties were tested to investigate their yields and sugar contents.The results show that yields and sugar contents of 22 varieties planted in the flat ground are 14.2%～37.7% and 1.20%～2.85% higher than CK respectively and the theoretical sugar-producing amount of 14 varieties increase by 30.7%～62.2%. The yields of 7 varieties planted on upland sloping land increase by 10.0%～26.4% and sugar content raising 1.15%～3.46% than CK respectively and the theoretical sugar-producing amount of 4 varieties increases by 27.3%～39.9%. The 18 varieties showed vigorous growth, strong (disease)-resistance, adverse-resistance and good perennial root.

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