| 不同质地土壤对高产小麦生长发育及其产量的影响 |
| |
| 引用本文： | 王广东,杨德宝,李亮,黄金苓,唐先锋,蔚大青.不同质地土壤对高产小麦生长发育及其产量的影响[J].山东农业科学,2013(11):84-86,90. |
| |
| 作者姓名： | 王广东 杨德宝 李亮 黄金苓 唐先锋 蔚大青 |
| |
| 作者单位： | [1]东平县州城街道农业中心,山东东平271506 [2]东平县东平街道农技服务队,山东东平271501 [3]东平县农业局,山东东平271500 [4]东平县旧县乡,山东东平271517 |
| |
| 基金项目： | 现代农业产业技术体系项目（CARS-03-37） |
| |
| 摘 要： | 以3年大田定位试验为基础,研究山东东平3种典型质地土壤高产小麦生长发育及产量的变化。结果表明,中壤土的有机质、有效磷和碱解氮均高于轻壤土和重壤土;中壤土小麦冬前和返青期的分蘖和次生根数较高,成穗率也较高,籽粒产量最高。
|
| 关 键 词： | 小麦 不同质地土壤 生长发育 籽粒产量 |
Effects of Different Texture Soils on Growth,Development and Yield of High-Yielding Wheat |
| |
| Wang Guangdong;Yang Debao;Li Liang;Huang Jinling;Tang Xianfeng;Yu Daqing.Effects of Different Texture Soils on Growth,Development and Yield of High-Yielding Wheat[J].Shandong Agricultural Sciences,2013(11):84-86,90. |
| |
| Authors: | Wang Guangdong;Yang Debao;Li Liang;Huang Jinling;Tang Xianfeng;Yu Daqing |
| |
| Institution: | Wang Guangdong;Yang Debao;Li Liang;Huang Jinling;Tang Xianfeng;Yu Daqing;Zhoucheng Agricultural Center of Dongping County;Dongping Agricultural Service Team of Dongping County;Dongping Agricultural Bureau;Jiuxian Town of Dongping County; |
| |
| Abstract: | Based on field location experiments for 3 years,the changes of growth,development and yield of high-yielding wheat were studied on 3 types of typical texture soils in Dongping,Shandong Province. The results showed that the contents of organic matter,available phosphorus and alkaline hydrolysis nitrogen in medium loam soil were all higher than those in light and heavy loam soil. Wheat in medium loam soil had more tiller and secondary root number before winter and at returning green stage,and had higher spike rate and the highest grain yield. |
| |
| Keywords: | Wheat Different texture soils Growth and development Grain yield |
| 本文献已被 维普 等数据库收录！ |
|
