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| 彩色遮阳网覆盖对菜心生长及光合特性的影响 | |
| 引用本文： | 闫秋艳,宋世威,刘厚诚,董 飞,孙光闻,陈日远.彩色遮阳网覆盖对菜心生长及光合特性的影响[J].华中农业大学学报,2011,30(1):44-48. |
| 作者姓名： | 闫秋艳 宋世威 刘厚诚 董 飞 孙光闻 陈日远 |
| 作者单位： | 1. 华南农业大学园艺学院,广州,510642;中国科学院南京土壤研究所,南京,210008 2. 华南农业大学园艺学院,广州,510642 3. 中国科学院南京土壤研究所,南京,210008 |
| 基金项目： | 国家科技支撑计划项目，科技部星火计划项目，广东高校科技成果转化重大项目 |
| 摘 要： | 采用盆栽试验,设红网(遮光率45.0%)、蓝网(遮光率51.1%)、银灰网(遮光率47.2%)、黑网(遮光率47.3%)等4种彩色遮阳网覆盖处理,以不覆盖作为对照,探讨彩色遮阳网覆盖对菜心生长及光合特性的影响.结果表明:与对照不覆盖相比,红网覆盖显著提高了菜心的株高、茎粗、全株鲜质量和叶面积,蓝网、银灰网和黑网覆盖则降... |
| 关 键 词： | 菜心 彩色遮阳网 生长 光合特性 |
| 收稿时间： | 2010/3/20 0:00:00 |
Effects of color shading-nets on the growth and photosynthetic characteristics of flowering Chinese cabbage |
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| YAN Qiu-yan,SONG Shi-wei,LIU Hou-cheng,DONG Fei,SUN Guang-wen,CHEN Ri-yuan.Effects of color shading-nets on the growth and photosynthetic characteristics of flowering Chinese cabbage[J].Journal of Huazhong Agricultural University,2011,30(1):44-48. | |
| Authors: | YAN Qiu-yan SONG Shi-wei LIU Hou-cheng DONG Fei SUN Guang-wen CHEN Ri-yuan |
| Institution: | YAN Qiu-yan1 SONG Shi-wei1 LIU Hou-cheng1DONG Fei2 SUN Guang-wen1 CHEN Ri-yuan11.College of Horticulture,South China Agricultural University,Guangzhou 510642,China,2.Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008 |
| Abstract: | The effects of 4 color shading-nets(red:shading rate 45.0%,blue:shading rate 51.1%,grey:shading rate 47.2%,black:shading rate 47.3%) on plant growth and photosynthetic characteristics of flowering Chinese cabbage(Brassica campestris L.ssp.chinensis(L.) var.utilis Tsen et Lee) were studied.The results showed that red-net covering increased plant height,stem diameter,total plant fresh mass and leaf area of flowering Chinese cabbage significantly,while blue,grey and black net covering decreased plant growth ch... |
| Keywords: | flowering Chinese cabbage color shading-nets growth photosynthetic characteristics |
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