四川植棉紫色土养分对棉花营养和纤维品质的影响
文献类型：期刊论文
| 作者 | 张建辉1 ; 唐时嘉1; 罗有芳1; 胡尚钦2; 杨晓2
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| 刊名 | 山地研究
 |
| 出版日期 | 1996 |
| 卷号 | 14期号:S1页码:36-40 |
| 关键词 | 四川 紫色土 养分 棉花营养 纤维品质 |
| ISSN号 | 1000-002X |
| 其他题名 | INFLUENCE OF COTTON-PLANTING PURPLE SOILS IN SICHUAN PROVINCE ON COTTON NUTRITION AND FIBRE QUALITY |
| 通讯作者 | 张建辉 |
| 合作状况 | 其它 |
| 中文摘要 | 在分析植棉紫色土养分对棉花营养影响的基础上,讨论了土壤养分对棉花纤维品质的作用.比强度、2.5％跨距长度、伸长度、麦克隆值和整齐度五个纤维品质指标中,前三者与土壤养分显著相关.土壤养分中对纤维品质影响较大的是微量元素硼、铜及大量元素磷、钾,其中以硼和铜与棉花纤维品质的关系最为密切. |
| 英文摘要 | The pot-culture experiments were conducted under coditions of natural soil fertility for successive 3 years with several types of cotton-planting purple soils in Sichuan Province taken as experiment materials. The effects of the soil nutrients on cotton fibre quality were discussed on the basis of analysing the influence of the soil nutrients on cotton nutrition. Among 5 fibre quality indices including Strength,Length,Elong,Mike and Uniformity,the 3 former were affected by the soil nutrients. The effect of the soil nutrients is characterized by the following: 1. The microelements played an important role in affecting cotton fibre quality. 2. The macronutrients gave rise to certain effect on cotton fibre quality but the effect was in the minor place . 3. Of the microelements, B and Cu of the soil were the most important factors affecting cotton fibre quality. The results further showed that Cu and K of the soil exerted a positive influence on cotton fibre quality, whereas B of the soil presented a negative effect. The reason for this kind of B behavior was possibly that B of the soil brought about antagonistic effect on such elements as Mo and N. |
| 学科主题 | S562 |
| 收录类别 | CSCD ; 北大中文核心 |
| 资助信息 | 四川省科学技术委员会应用基础项目 |
| 语种 | 中文 |
| CSCD记录号 | CSCD:522135 |
| 公开日期 | 2010-08-16 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/1446]  |
| 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 |
| 作者单位 | 1.中国科学院、水利部成都山地灾害与环境研究所 2.四川省农业科学院棉花研究所 |
| 推荐引用方式 GB/T 7714 | 张建辉,唐时嘉,罗有芳,等. 四川植棉紫色土养分对棉花营养和纤维品质的影响[J]. 山地研究,1996,14(S1):36-40. |
| APA | 张建辉,唐时嘉,罗有芳,胡尚钦,&杨晓.(1996).四川植棉紫色土养分对棉花营养和纤维品质的影响.山地研究,14(S1),36-40. |
| MLA | 张建辉,et al."四川植棉紫色土养分对棉花营养和纤维品质的影响".山地研究 14.S1(1996):36-40. |
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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