[1]王兴政,王富胜,陈红刚,等.三十二份板蓝根种质材料结籽期主要农艺性状综合评价[J].北方园艺,2015,39(06):136-138.[doi:10.11937/bfyy.201506038]
　WANG Xing-zheng,WANG Fu-sheng,CHEN Hong-gang,et al.Comprehensive Evaluation of Agronomic Trait for Thirty-two Germplasm Materials of Isatis indigotica Fort.at the Seed Bearing Period[J].Northern Horticulture,2015,39(06):136-138.[doi:10.11937/bfyy.201506038]
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三十二份板蓝根种质材料结籽期主要农艺性状综合评价

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第39卷 期数: 2015年06 页码: 136-138 栏目: 出版日期: 2015-03-30
Title:
Comprehensive Evaluation of Agronomic Trait for Thirty-two Germplasm Materials of Isatis indigotica Fort.at the Seed Bearing Period
作者:
王兴政1; 王富胜1; 陈红刚2 ; 刘效瑞1
（1.甘肃省定西市农业科学研究院，甘肃 定西 743000；2.甘肃中医学院，甘肃 兰州 730010）
Author(s):
WANG Xing-zheng1; WANG Fu-sheng1; CHEN Hong-gang2 ; LIU Xiao-rui1
(1 Dingxi Academy of Agricultural Sciences，Dingxi,Gansu 743000；2.Gansu University Traditional Chinese Medicine，Lanzhou,Gansu 730010)
关键词:
板蓝根; 种质; 结籽期; 农艺性状; 评价
Keywords:
Isatis indigotica Fort.; germplasm materials; seed bearing period; agronomic trait; evaluation
DOI:
10.11937/bfyy.201506038
文献标志码:
A
摘要:
板蓝根种质资源是板蓝根研究的重要基础，板蓝根遗传多样性评价有助于种质资源的搜集、管理和利用。为了合理利用板蓝根种质资源，在露地栽培条件下，比较分析了32份板蓝根种质材料在结籽期的物候期和主要农艺性状。结果表明：各种质材料在结籽期的返青期最大极差为21 d，展叶期最大极差为22 d，现蕾期最大极差为25 d，开花期最大极差为27 d，结荚期最大极差为17 d，株高最大极差为70 cm，单株分枝数最大极差为22个，千粒重最大极差为10.21 g，单株种子产量最大极差为101.0 g。其中种质材料BLG2012-22的种子千粒重最大为14.93 g，与其余各品系间自成一类。
Abstract:
Isatis indigotica Fort.germplasm resources were very important for research.Genetic diversity study on Isatis indigotica Fort.was beneficial to the collection，management and utilization of Isatis indigotica Fort.of genetic resources.In order to make efficient use of Isatis indigotica Fort.germplasm resources，the phenophase and main agronomic traits for germplasm and materials of 32 Isatis indigotica Fort.were compared at seed beating period，under the open field cultivation on ditions.The experimental results showed that among the different lines，the widest range of returning green stage could be 22 d，that of the leaf-expansion period could be 22 d，that of the squaring period could be 24 d，that of the blooming period could be 24 d，that of the bearing pod period could be 15 d，that of the number of branches per plant could be 22 poor months，that of the height was 70 cm，that of the grain weight was 10.21 g，that of the seed yield per plant was 101.0 g，which the seed weight of BLG2012-22 was the largest of 14.93 g，and the rest of the germplasm between the sui generis.

参考文献/References:

 

[1]王兴政,刘效瑞,杨薇靖.6个板蓝根新品系在定西市的品比试验初报[J].甘肃农业科技，2014(5):14-16.

[2]杨薇靖,王兴政.定西半干旱区板蓝根栽培技术[J].甘肃农业科技,2013(8):66-67.

[3]张全德,胡秉民.农业试验统计模型和BASIC程序[M].杭州:浙江科学技术出版社,1985:505-517.

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备注/Memo

第一作者简介：王兴政（1980-），男，甘肃定西人，硕士，助理研究员，现主要从事中药材育种与栽培等研究工作。E-mail:wangxingzheng763@163.com. 基金项目：2013年中医药部门公共卫生专项资助项目（国中医药办规财发[2013]41）。

更新日期/Last Update: 2015-06-26