| 中卫市沙坡头区中低产田类型及改良利用 |
| |
| 引用本文： | 郝忠华,严海霞,杨晓慧.中卫市沙坡头区中低产田类型及改良利用[J].宁夏农林科技,2012,53(5):83-86. |
| |
| 作者姓名： | 郝忠华 严海霞 杨晓慧 |
| |
| 作者单位： | 宁夏中卫市农业技术推广服务中心,宁夏中卫,755000 |
| |
| 摘 要： | 简述了宁夏中卫市沙坡头区中低产田的主要类型,针对中低产田土壤结构差,保水保肥能力弱,水、肥、气、热协调不良的现状,提出:应采取调整种植业结构,增施有机肥,秸秆还田及推广测土配方施肥等综合措施,因地制宜地进行科学改良与利用。
|
| 关 键 词： | 中低产田 类型 改良利用 |
Types of Middle and Low Yield Cropland in Shapotou District of Zhongwei Municipality and Their Improvement and Utilization |
| |
| Institution: | HAO Zhong-hua et al(Agricultural Technology Extension and Service Center of Zhongwei Municipality,Zhongwei,Ningxia 755000) |
| |
| Abstract: | The main types of the middle and low yield cropland in Shapotou district of Zhongwei municipality were briefly presented.Aiming at the current situation of bad soil structure,weak water and fertilizer retention capacity and poor coordination of water,fertilizer,air and heat of the middle and low yield cropland,it was put forward that some comprehensive measures should be adopted such as adjustment of planting structure,increasing application of organic fertilizer,returning straw into field and extension of formula fertilization by soil testing. |
| |
| Keywords: | Middle and low yield cropland Soil types Soil improvement and utilization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
