浙贝母新品种“浙贝3号”的选育与品种特性
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摘要
采用系统选育方法从浙贝母地方种多籽贝母变异株中优选、培育出新品种"浙贝3号(浙认药2018002)",2012—2016年连续开展该品种的特性考评、抗病性鉴定、小区品比和区域试验研究。结果表明,"浙贝3号"出苗早、枯苗迟,出苗后平均生育期100 d左右,比对照"浙贝1号"和"浙贝2号"分别增加6,12 d;平均产量为5 095.5 kg·hm~(-2),比对照分别增产14.42%,17.71%;鳞茎增殖率平均为261.2%,比对照分别提高37.46%,31.58%,其鳞茎繁殖系数约为1∶2.6;贝母素甲乙总量平均为0.172 2%,比对照分别提高4.49%,29.47%;抗病性鉴定显示其对鳞茎干(软)腐病表现为抗病,优于对照。"浙贝3号"性状表现稳定、丰产性好、品质优、抗病性较强、繁殖系数适中,适宜在浙江省浙贝母产区种植。
A new variety "Zhebei 3(Zhejiao Pharmaceutical 2018002)" was selected and bred from multi seeded Fritillaria thunbergii mutants by systematic breeding method. From 2012 to 2016, the traits assessment, disease resistance appraisal, plot ratios and regional trials of the variety were continuously carried out. The results showed that "Zhebei 3" emerged early and had late seedlings. The average growth period was about 100 days, which was 6 days and 12 days higher than the "Zhebei 1" and "Zhebei 2". The average yield was 5 095.5 kg·hm~(-2), which was 14.42% and 17.71% higher than of the control respectively. The average proliferation rate of bulbs was 261.2%, which was 37.46% and 31.58% higher than that of the control, respectively. The propagation coefficient of bulbs was about 1∶2.6, and the total amount of peimine and peiminine was 0.172 2%, which was 4.49% and 29.47% higher than the control, respectively. The identification of disease resistance showed that it was resistance to bulb stem(soft) rot, better than the control. "Zhebei 3" has stable characters, high yield, good quality, strong disease resistance, and moderate propagation coefficient which is suitable for planting in Zhejiang province.
A new variety "Zhebei 3(Zhejiao Pharmaceutical 2018002)" was selected and bred from multi seeded Fritillaria thunbergii mutants by systematic breeding method. From 2012 to 2016, the traits assessment, disease resistance appraisal, plot ratios and regional trials of the variety were continuously carried out. The results showed that "Zhebei 3" emerged early and had late seedlings. The average growth period was about 100 days, which was 6 days and 12 days higher than the "Zhebei 1" and "Zhebei 2". The average yield was 5 095.5 kg·hm~(-2), which was 14.42% and 17.71% higher than of the control respectively. The average proliferation rate of bulbs was 261.2%, which was 37.46% and 31.58% higher than that of the control, respectively. The propagation coefficient of bulbs was about 1∶2.6, and the total amount of peimine and peiminine was 0.172 2%, which was 4.49% and 29.47% higher than the control, respectively. The identification of disease resistance showed that it was resistance to bulb stem(soft) rot, better than the control. "Zhebei 3" has stable characters, high yield, good quality, strong disease resistance, and moderate propagation coefficient which is suitable for planting in Zhejiang province.
引文
[1] 赵学敏.本草纲目拾遗[M].北京:人民卫生出版社,1963:123.
[2] 中国药典.一部[S].2015: 292.
[3] 徐仿周,陈昶,周学琴,等.浙贝乙素的镇痛活性及身体依赖性的实验研究[J].今日药学,2008,18(6):4.
[4] 李仝,胡凯文,陈信义,等.浙贝母对呼吸系统耐药金黄色葡萄球菌逆转作用的临床研究[J].北京中医药大学学报,2001,24(5):51.
[5] 顾政一,张裴,聂勇战,等.5种生物碱胃癌多药耐药逆转剂的筛选及机制研究[J].中草药,2012,43(6):1151.
[6] 唐晓勇,唐迎雪.浙贝母碱对肺癌A549/DDP 细胞多药耐药的逆转作用观察及机制探讨[J].山东医药,2012,52(18):4.
[7] 李伟,胡凯文,苏伟,等.浙贝母散剂逆转急性白血病多药耐药的临床研究[J].北京中医药大学学报,2004,27(1):63.
[8] 杨庆,聂淑琴,翁小刚,等.乌头、贝母单用及配伍应用体内、外抗肿瘤作用的实验研究[J].中国实验方剂学杂志,2005,11(4):25.
[9] 何伯伟,周书军,陈爱良,等.浙贝母浙贝1号特征特性及栽培加工技术[J].浙江农业科学,2014(6):833.
[10] 何伯伟,周书军,叶剑峰,等.浙贝2号新品种选育和主要生物性状研究[J].浙江农业科学,2014(7):1014.
[11] 王志安.浙贝母地方品种资源的收集、考评和利用[J].中国中药杂志,1993,18(7):404.
[12] 何琛晔,张春椿,李石清,等.浙贝母品质现状及中药材生态适宜性的研究进展[J].中国实验方剂学杂志,2018,24(2):220.
[13] 杨成民,魏建和,隋春,等.我国中药材新品种选育进展与建议[J].中国现代中药,2013,15(9):727.
[14] 沈晓霞,王志安.浙江省中药材新品种选育研究现状与展望[J].中国现代中药,2017,19(3):311.
[2] 中国药典.一部[S].2015: 292.
[3] 徐仿周,陈昶,周学琴,等.浙贝乙素的镇痛活性及身体依赖性的实验研究[J].今日药学,2008,18(6):4.
[4] 李仝,胡凯文,陈信义,等.浙贝母对呼吸系统耐药金黄色葡萄球菌逆转作用的临床研究[J].北京中医药大学学报,2001,24(5):51.
[5] 顾政一,张裴,聂勇战,等.5种生物碱胃癌多药耐药逆转剂的筛选及机制研究[J].中草药,2012,43(6):1151.
[6] 唐晓勇,唐迎雪.浙贝母碱对肺癌A549/DDP 细胞多药耐药的逆转作用观察及机制探讨[J].山东医药,2012,52(18):4.
[7] 李伟,胡凯文,苏伟,等.浙贝母散剂逆转急性白血病多药耐药的临床研究[J].北京中医药大学学报,2004,27(1):63.
[8] 杨庆,聂淑琴,翁小刚,等.乌头、贝母单用及配伍应用体内、外抗肿瘤作用的实验研究[J].中国实验方剂学杂志,2005,11(4):25.
[9] 何伯伟,周书军,陈爱良,等.浙贝母浙贝1号特征特性及栽培加工技术[J].浙江农业科学,2014(6):833.
[10] 何伯伟,周书军,叶剑峰,等.浙贝2号新品种选育和主要生物性状研究[J].浙江农业科学,2014(7):1014.
[11] 王志安.浙贝母地方品种资源的收集、考评和利用[J].中国中药杂志,1993,18(7):404.
[12] 何琛晔,张春椿,李石清,等.浙贝母品质现状及中药材生态适宜性的研究进展[J].中国实验方剂学杂志,2018,24(2):220.
[13] 杨成民,魏建和,隋春,等.我国中药材新品种选育进展与建议[J].中国现代中药,2013,15(9):727.
[14] 沈晓霞,王志安.浙江省中药材新品种选育研究现状与展望[J].中国现代中药,2017,19(3):311.