| 缩节安(DPC)对棉花某些生理作用影响的研究 |
| |
| 引用本文： | 金子渔,赵妙珍.缩节安(DPC)对棉花某些生理作用影响的研究[J].中国农业大学学报,1991(Z1):47-50. |
| |
| 作者姓名： | 金子渔 赵妙珍 |
| |
| 作者单位： | 浙江省农科院原子能所; |
| |
| 摘 要： | 用同位素示踪方法研究表明:棉花叶面喷施 DPC 后,可以加强根部磷酸化作用,增强了根系活力。DPC 进入棉叶后,很快被代谢并与某种物质结合。在成熟期测定,除棉花纤维外,其余各部分都发现有 DPC 存在,种子中残留量很低。此外,施用 DPC 后,棉叶中氨基酸总量提高了29.77%
|
| 关 键 词： | 缩节安 棉花 根部磷酸化 氨基酸 代谢和残留 |
STUDIES ON SOME PHYSIOLOGICAL EFFECTS OF DPC ON COTTON PLANTS |
| |
| Jin Zhiyu Zhao Miaozhen.STUDIES ON SOME PHYSIOLOGICAL EFFECTS OF DPC ON COTTON PLANTS[J].Journal of China Agricultural University,1991(Z1):47-50. |
| |
| Authors: | Jin Zhiyu Zhao Miaozhen |
| |
| Institution: | Jin Zhiyu Zhao Miaozhen (Institute for Application of Atomic Energy,Zhejiang Academy of Agricultural Sciences) |
| |
| Abstract: | Some physiological effects of DPC on cotton plants were studied with isotopetracing technique.The results showed that:The phosphorylation of root system was promoted after foliar application of DPC.DPC could be metabolized and combined soon with some substances when DPC entered leaves.Residual of DPC was found in every part of the treated plant except cotton fibre.But the amount of DPC was low in seeds,only 1.8ppm was detected.Fourthermore,the content of amino acids in cotton leaves was increased by 29.77% ... |
| |
| Keywords: | DPC cotton phosphorylation of root system amino acids metabolism and residual |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国农业大学学报》浏览原始摘要信息 |
| 点击此处可从《中国农业大学学报》下载免费的PDF全文 |
