| 高产玉米因土高效施肥技术研究 |
| |
| 引用本文： | 吴锦暖,郭庆荣,钟仕俊,邱桥姐.高产玉米因土高效施肥技术研究[J].生态环境,2001,10(2):128-132. |
| |
| 作者姓名： | 吴锦暖 郭庆荣 钟仕俊 邱桥姐 |
| |
| 作者单位： | 广东省生态环境与土壤研究所, |
| |
| 基金项目： | 广东省"九五"农业重点科技攻关项目（9622033-04） |
| |
| 摘 要： | 通过田间试验,研究广东省粤东河源灯塔盆地的粉砂坭地和粤北阳山县石灰岩山区的黄泥地氮、磷、钾养分的供应特性;高产玉米不同生育期吸收氮、磷、钾的规律,以及在不同土壤上氮、磷、钾肥的不同配比对玉米产量和经济效益的影响。根据试验结果进行统计,提出了高产玉米因土高效施肥技术方法。
|
| 关 键 词： | 高产玉米 产量 施肥技术 |
| 文章编号： | 1008-181X（2001）02-0128-05 |
| 修稿时间： | 2001年2月6日 |
Study on the fertilization for the high-yield-corn |
| |
| WU Jin-nuan,GUO Qing-rong,ZHONG Shi-jun,QIU Qiao-jie.Study on the fertilization for the high-yield-corn[J].Ecology and Environmnet,2001,10(2):128-132. |
| |
| Authors: | WU Jin-nuan GUO Qing-rong ZHONG Shi-jun QIU Qiao-jie |
| |
| Institution: | WU Jin-nuan,GUO Qing-rong,ZHONG Shi-jun,QIU Qiao-jie Guangdong Institute of Eco-Environmental and Soil Sciences,Guangzhou 510650. China |
| |
| Abstract: | By field trials, the characteristics of nutrient applying of N, P and K in silt mud ground soil in Dengta Basin of Heyuan and in yellow mud ground soil in Yangshan county, Guangdong province, the regularity of N, P and K uptake by corn at various growth periods, and the effects of different proportions of N, P and K fertilizers applied to the different soil types on yield of corn are discussed in this paper. The experimental results are statistically analyzed, and the methods of fertilizer application for high yield of corn are put forward. |
| |
| Keywords: | high-yield-corn yield fertilizer practice |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
