|
|||||
|
|
| 有机无机肥配施对夏花生叶片衰老的影响 | |
| 引用本文： | 郑亚萍,初长江,王才斌,万书波,吴正锋,孙奎香,孙学武,冯昊.有机无机肥配施对夏花生叶片衰老的影响[J].花生学报,2009,38(1). |
| 作者姓名： | 郑亚萍 初长江 王才斌 万书波 吴正锋 孙奎香 孙学武 冯昊 |
| 作者单位： | 1. 山东省花生研究所,山东,青岛,266100 2. 烟台市业技术推广中心,山东,烟台,264001 3. 山东省农业科学院,山东,济南,250100 |
| 摘 要： | 大田栽培条件下,以"花育22号"品种为材料,研究了有机无机肥配施对夏花生根系活力和叶片衰老的影响.结果表明:有机无机肥配施可以提高叶面积系数、叶片中叶绿素和可溶性蛋白质含量以及有关保护酶的活性,降低MDA含量,延缓生育后期的衰老速率,提高生育后期的光合作用积累,有机无机肥配施效果显著好于单施无机肥和有机肥处理,单施无机肥在生育前期的效果好于单施有机肥,而单施有机肥的处理在生育后期效果好于单施无机肥.因此,有机无机肥配施是花生较为理想的施肥方式. |
| 关 键 词： | 施肥方式 夏花生 根系活力 叶片衰老 |
Effect of Combining Application of Organic Manure and Chemical Fertilizer on the Senescence of Leaf in Summer-planting Peanut |
|
| ZHENG Ya-ping,CHU Chang-jiang,WANG Cai-bin,WAN Shu-bo,WU Zheng-feng,SUN Kui-xiang,SUN Xue-wu,FENG Hao.Effect of Combining Application of Organic Manure and Chemical Fertilizer on the Senescence of Leaf in Summer-planting Peanut[J].Journal of Peanut Science,2009,38(1). | |
| Authors: | ZHENG Ya-ping CHU Chang-jiang WANG Cai-bin WAN Shu-bo WU Zheng-feng SUN Kui-xiang SUN Xue-wu FENG Hao |
| Institution: | 1. Shandong Peanut Research Institute;Qingdao 266100;China;2. Agricultural Technique Popularity Centre of Yantai;Yantai 264001;3. Shandong Academy of Agricultral Sciences;Jinan 250100;China |
| Abstract: | Field experiment was carried out to understand the effect of combining application of organic manure and chemical fertilizer on the leaf senescence in summer-planting 'Huayu 22'peanut. The results showed: Combining application of organic manure and chemical fertilizer was able to improve LAI,Chl and soluble protein content as well as activity of SOD,POD,CAT,while decrease the MDA content in leaf. That is to say that combined application delayed the leaf senescence rate and enhanced photosynthetic accumulati... |
| Keywords: | fertilizer application mode summer-planting peanut leave senescence |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |