Mathematical analyses for the influence of soil conditions and nutrient interactions on cotton yields
文献类型：期刊论文
| 作者 | Zhang JianHui ; Tang ShiJia; Luo YouFang; Hu ChangQing; Yang Xiao
|
| 刊名 | Pedosphere
 |
| 出版日期 | 1996 |
| 卷号 | 6期号:3页码:255-263 |
| 关键词 | combined effect cotton yield multivariate quadratic regression path analysis soil nutrient |
| ISSN号 | 1002-0160 |
| 通讯作者 | Zhang JianHui |
| 英文摘要 | The influence of soil chemical properties and soil nutrition on cotton yields was studied by means of establishing mathematical models.The nultivarate quadratic regression equations developed by a stepwise regression method not only presented the single effect of soil factors but also displayed the interaction(synergistic or antagonistic) of soil nutrients.The effect of individual factor and the way of nutrient interaction were further analysed by the path analysis method.The results showed that among major factors affecting cotton yields,there existed the interactions between macronutrients(available P× available K),and between macronutrients and microelements(N×Zn,P×Mo,P×Cu,P×Zn,K×Mo)besides the single effect of soil pH,total P ,available Cu and available Zn. |
| 学科主题 | S562.061 |
| 分类号 | S158 |
| 收录类别 | CSCD |
| 原文出处 | http://data.whlib.ac.cn/qk/85078X/199603/6855033.html |
| 语种 | 英语 |
| 公开日期 | 2014-01-22 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/6796]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang JianHui,Tang ShiJia,Luo YouFang,et al. Mathematical analyses for the influence of soil conditions and nutrient interactions on cotton yields[J]. Pedosphere,1996,6(3):255-263. |
| APA | Zhang JianHui,Tang ShiJia,Luo YouFang,Hu ChangQing,&Yang Xiao.(1996).Mathematical analyses for the influence of soil conditions and nutrient interactions on cotton yields.Pedosphere,6(3),255-263. |
| MLA | Zhang JianHui,et al."Mathematical analyses for the influence of soil conditions and nutrient interactions on cotton yields".Pedosphere 6.3(1996):255-263. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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