摘要
粤糖09-13(海蔗22号)是以粤糖93-159为母本,以ROC22为父本,采用"五圃制"有性杂交选育程序育成的中熟、高糖、丰产稳产、多抗、宿根性好、适应性广的甘蔗新品种。2017年7月,通过广东省农作物品种委员会的审定(粤审糖2017003);2018年7月,被中国糖业协会推荐为"2018全国糖业重点推广新技术新装备";2018年9月,通过农业农村部品种登记(GPD甘蔗(2018)440016)。2018年12月被广东省农业厅推荐为2019年广东主导品种。2015～2017年全国甘蔗品种第11轮15区域试点的数据结果表明:海蔗22号1年新植2年宿根平均蔗茎产量100.565 kg/hm2,比对照种ROC22增产3.46%,与对照ROC22比,11点次增产;平均含糖量14.836 kg/hm2,比对照种ROC22增糖6.93%,与对照ROC22比,9点次增糖;11～12月平均甘蔗蔗糖分13.93%,比对照种ROC22的13.48%高0.45个百分点;1～3月平均甘蔗蔗糖分15.10%,比对照种ROC22的14.68%高0.42个百分点;全期平均甘蔗蔗糖分14.74%,比对照种ROC22的14.31%高0.43个百分点;平均甘蔗纤维分10.41%,比对照种ROC22的10.88%低0.47个百分点。粤糖09-13(海蔗22号)适宜在广西、云南、广东、海南等我国主要蔗区种植和推广。
Yuetang 09-13 (Haizhe 22) is a new sugarcane variety with middle maturity, high sugar, high and stable yield, multi-resistance, good perennial roots and wide adaptability, which is bred by using Yuetang 93-159 as female parent and ROC22 as male parent and adopting “five nursery system” sexual cross breeding program. In July 2017, it was approved by the Guangdong Crop Variety Committee;In July 2018, it was recommended by the China Sugar Industry Association as “2018 National Sugar Industry Key New Technology and New Equipment”;In September 2018, registered through the Agricultural and Rural Department Variety. The data from the 15 regional trials of the 11th Round of the National Sugarcane Varieties in 2015~2017 showed that the average annual cane stem yield of the Haizhe22 was 100.565 kg/hm2, which was 3.46% higher than that of the control ROC22, in 11 out of 15 points, the cane yield increased;the average sugar content was 14.836 kg/hm^2, which was 6.93%% higher than that of the control ROC22, in 9 out of 15 points, the sugar yields increased;the average sugarcane sucrose was 13.93% from November to December, 0.45%(absolute value, the same below) higher than that of the control ROC22 (13.48%);the average sugarcane sucrose was 15.10% in January-March, 0.42% higher than that of the control ROC22 (14.68%);the average sugarcane sucrose was 14.74%, 0.43% higher than that of ROC22 (14.31%);The average sugarcane fiber was 10.41%, 0.47% lower than the 10.88% of the control ROC22. The variety is suitable for planting and popularizing in the main sugarcane areas of Guangxi, Yunnan, Guangdong and Hainan.
作者
刘少谋
王勤南
胡后祥
符成
黄忠兴
周峰
陈俊吕
邱永生
张垂明
常海龙
LIU Shao-mou;WANG Qin-nan;HU Hou-xiang;FU Cheng;HUANG Zhong-xing;ZHOUFeng;CHEN Jun-lü;QIU Yong-sheng;ZHANG Chui-ming(Guangdong Provincial Bioengineering Institute (Guangzhou Sugarcane Industry Research Institute)/Guangdong Key Labof Sugarcane Improvement & Biorefinery, Guangzhou 510316;Ministry of Agriculture of Guangdong Sugarcane Germplasm Resources and Utilization of Scientific Observation Test Station, Sanya, Hainan 572025)
出处
《甘蔗糖业》
2019年第2期1-6,共6页
Sugarcane and Canesugar
基金
现代农业产业技术体系建设专项资金(CARS-170107)
广东省甘蔗剑麻产业技术体系创新团队专项经费
国家自然科学基金项目(31701488
31571730)
广东省科学院实施创新驱动发展能力建设专项资金(2017GDASCX-0105)
