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| 棉花杂交种冀H239主要性状特征及栽培技术 | |
| 引用本文： | 崔瑞敏,耿军义,王兆晓,张香云,刘素恩,刘存敬,郭宝生. 棉花杂交种冀H239主要性状特征及栽培技术[J]. 中国农学通报, 2006, 22(10): 144-144 |
| 作者姓名： | 崔瑞敏 耿军义 王兆晓 张香云 刘素恩 刘存敬 郭宝生 |
| 作者单位： | 河北省农林科学院棉花研究所,石家庄,050051 |
| 基金项目： | 河北省科学技术研究与发展计划 |
| 摘 要： | 笔者以2003~2004年河北省棉花品种区域试验结果为依据，分析了棉花新杂交种冀H239主要性状特征，结果表明，冀H239产量突出，抗病性强，纤维长度、纤维比强度优于对照，马克隆值偏高；苗期、蕾期、花期和铃期棉叶中Bt杀虫蛋白表达量、苗期抗性纯合度均高于抗虫对照品种中棉所41；蕾期和花铃期抗性纯合度与中棉所41差异不显著。提出了与该杂交种配套的栽培技术，以便更好地应用于生产。 |
| 关 键 词： | 辣椒 辣椒 营养生长 温光因子 大棚 相关 |
| 收稿时间： | 2006-07-14 |
| 修稿时间： | 2006-07-142006-08-07 |
Main Character and Cultivate Technology of Cotton Hybrid JiH239 |
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| Cui Ruimin,Geng Junyi,Wang Zhaoxiao,Zhang Xiangyun,Liu Suen,Liu Cunjing,Guo Baosheng. Main Character and Cultivate Technology of Cotton Hybrid JiH239[J]. Chinese Agricultural Science Bulletin, 2006, 22(10): 144-144 | |
| Authors: | Cui Ruimin Geng Junyi Wang Zhaoxiao Zhang Xiangyun Liu Suen Liu Cunjing Guo Baosheng |
| Affiliation: | Cotton Research Institute, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051 |
| Abstract: | The main characters of new cotton hybrid JiH239 were analyzed based on the results of Hebei Cotton Regional Test in 2003-2004. The results showed that JiH239 was high yield, disease-resistance, fiber length and strength which were better than CK cultivar and a little high micronaire value. The Bt toxic protein gene expression levels were higher than bollworm-resistant CK Zhongmiansuo41 in different growing period. The purity of bollworm-resistant was higher than Zhongmiansuo41 in seeding period and no significant variety in bud period and flower-boll period. The cultivate technology of this hybrid was suggested for planting. |
| Keywords: | Cotton Cotton Regional Test Hybrid Disease-resistance Fiber quality |
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