| 施用有机无机肥料对旱地采钙土腐殖质组成及其性质的影响 |
| |
| 引用本文： | 刘树庆,霍习良,林恩湧,辛志文,杨福存. 施用有机无机肥料对旱地采钙土腐殖质组成及其性质的影响[J]. 河北农业大学学报, 1994, 0(4) |
| |
| 作者姓名： | 刘树庆 霍习良 林恩湧 辛志文 杨福存 |
| |
| 作者单位： | 河北农业大学农学系 |
| |
| 摘 要： | 以冀西北坝上高原旱地栗钙土定位培肥试验为材料，研究了施用有机无机肥料对旱地栗钙土有机无机复合度、腐殖质结合形态、氧化稳定性、腐殖质组成和特性的影响及其与土壤肥力之间的关系，并以此提出了一些标志旱地培肥效果及评价土壤肥力的重要指标。
|
| 关 键 词： | 栗钙土；复合度；腐殖质组成；结合态；氧化稳定性 |
Effect of Application of Manure and Fertilizers on Composition and Characteristics of Humus of Chestnut Soil in Arid Region |
| |
| Liu Shuqing,Huo Xiliong,Lin Enyong,Xin Zhiwen,Yang Fucun. Effect of Application of Manure and Fertilizers on Composition and Characteristics of Humus of Chestnut Soil in Arid Region[J]. Journal of Agricultural University of Hebei, 1994, 0(4) |
| |
| Authors: | Liu Shuqing Huo Xiliong Lin Enyong Xin Zhiwen Yang Fucun |
| |
| Abstract: | With the application of long term experiment positioned build up of lmproving soil fertility of chestnut soil in Arid region in Bashang plateau of nortnwest Hebel,the paper deals with the effect of application of manure and fertilizers on degrees of organmineral complexing,combining form and oxidation stability and composition and characteristics of humus in chestnut soil in Arid region and their correlation with soil fertility,and we suggest it is some important index to mark the result of improving soil fertility by organic materal and to appraise the state of soil fertility in the arid region.So it provides scientific basis for us to reveal the mechanism of improving soil fertility by organic materal. |
| |
| Keywords: | Chestnut soil Degree of organo-mineral complexing Combining form of humus Composition of humus Oxidation stability of humus Optical properties of humic acid |
| 本文献已被 CNKI 等数据库收录！ |
