| 氮与钙、硼配施对西芹生物学性状的影响* |
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| 引用本文： | 吴忠红,张乃明,张玉娟,邓玉龙.氮与钙、硼配施对西芹生物学性状的影响*[J].云南农业大学学报,2006,21(5):621-624. |
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| 作者姓名： | 吴忠红 张乃明 张玉娟 邓玉龙 |
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| 作者单位： | [1]山西师范大学生物技术与工程学院,山西临汾041000 [2]云南农业大学资源与环境学院,云南昆明650201 |
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| 基金项目： | 云南省自然科学基金;云南省科技攻关计划 |
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| 摘 要： | 钙、硼是植物生长发育的必需营养元素。采用L9(34)正交试验,研究氮与钙、硼配施对设施西芹生物学性状的影响,结果表明:氮与钙、硼配施条件下,硼对西芹的株高影响最大,最佳的配施组合为N2Ca2B3;钙对西芹的叶柄数和茎粗影响最大,最佳的配施组合分别为N1Ca1B1,N3Ca3B1;氮对西芹的叶柄粗影响最大,其中优化的配施组合为N1B1Ca1;在西芹栽培中,氮、钙、硼配施有利于改善西芹的生物学性状。
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| 关 键 词： | 设施栽培 西芹 氮 钙 硼 |
| 文章编号： | 1004-390X（2006）05-0621-04 |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006-05-23 |
The Influence of Nitrogen and Calcium, Boron to Biological Characteristics of Western Celery |
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| WU Zhong-hong,ZHANG Nai-ming,ZHANG Yu-juan,DENG Yu-long.The Influence of Nitrogen and Calcium, Boron to Biological Characteristics of Western Celery[J].Journal of Yunnan Agricultural University,2006,21(5):621-624. |
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| Authors: | WU Zhong-hong ZHANG Nai-ming ZHANG Yu-juan DENG Yu-long |
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| Institution: | 1. Faculty of Biological Technology and Engineering, S N U, Linfen 041000,China; 2. Faculty of Resources and Environment, Y A U, Kunming 650201 ,China |
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| Abstract: | It is indispensable to calcium and boron for plant growth.The paper has studied the influence of nitrogen and calcium,boron to biological characteristics of western celery in greenhouse,the results showed: the boron is the dominant factor to the height of western celery,and the best compose is N_2Ca_2B_3;the calcium is the dominant factor to the leafstalk numbers,the stem circumference of western celery,and the best compose is N_1Ca_1B_1,N_3Ca_3B_1;the nitrogen is the dominant factor to the leafstalk diameter of western celery,and the best compose is N_1Ca_1B_1;the using of mixed nitrogen and calcium,boron is benefit to the growth of western celery. |
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| Keywords: | cultivating in greenhouse western celery Nitrogen Calcium Boron |
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