不同腐植酸特性比较及其对土壤与作物的影响

doi:10.13304/j.nykjdb.2014.474

›› 2015, Vol. 17 ›› Issue (2): 118-125.DOI: 10.13304/j.nykjdb.2014.474

• 资源环境生物药物生物质转化 • 上一篇下一篇

不同腐植酸特性比较及其对土壤与作物的影响

罗煜1,李晓亮2,张姗姗1,3,朱明1,吕贻忠3, 戴中民4,于家伊5,张玉华1*

(1.农业部规划设计研究院, 农业部农业废弃物能源化利用重点实验室, 北京 100125|2.中国环境管理干部学院环境科学系, 河北秦皇岛 066004|3.中国农业大学资源与环境学院, 北京 100193|4.浙江大学环境与资源学院, 杭州 310027|5.北京嘉博文生物科技有限公司, 北京 100085)

收稿日期:2014-08-12 修回日期:2014-12-01 出版日期:2015-04-15 发布日期:2015-04-15
通讯作者: 张玉华，研究员，研究方向为农业资源环境保护、农业废弃物资源化利用。E-mail：zhagnyuhua@vip.sina.com
作者简介:罗煜|讲师|博士|研究方向为农业废弃物资源化利用与土壤环境保护。E-mail:Luoyu21@163.com。
基金资助:
国家自然科学基金青年基金（41301250；41201244）;河北省科技厅项目（13456141）资助。

Characteristics of Different Humic Acid and its Effects on Soil and Crops

LUO Yu1, LI Xiao-liang2, ZHANG Shan-shan1,3, ZHU Ming1, LV Yi-zhong3, DAI Zhong-min4, YU Jia-yi5, ZHANG Yu-hua1*

(1.Key Laboratory of Energy Resource Utilization from Agriculture Residue, Chinese Academy of Agricultural Engineering, Ministry of Agriculture, Beijing 100125|2.Environmental Management College of China, Hebei Qinhuangdao, 066004|3.College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193|4.College of Environmental and Natural Resource Sciences, Zhejiang University, Hangzhou 310058|5.Beijing Jiabowen Biology and Technology Co., LTD, Beijing 100085, China)

Received:2014-08-12 Revised:2014-12-01 Online:2015-04-15 Published:2015-04-15

摘要/Abstract

摘要：

以矿物腐植酸和生物腐植酸为研究对象，比较二者之间的性状差异，同时结合不同施入方式，阐述其对土壤性状及植物生长的影响。结果表明与单施化肥相比，施入矿物腐植酸和生物腐植酸可显著提高土壤有机质11.14%和12.03%、提高全氮含量20.62%和22.26%、提高速效钾含量6.02%和9.28%、提高速效磷含量28.05%和29.49%，改善土壤理化性状；较矿物腐植酸，生物腐植酸处理的土壤与作物效果更优。腐植酸的施入能显著增加油菜产量，提高植株中氮、磷、钾含量，经过60 d的盆栽种植试验，矿物腐植酸和生物腐植酸可分别显著提高油菜干物质重9.43%和16.38%，与施用相同量的有机肥相比，施用腐植酸处理对作物产品及养分含量的效果更好。相比矿物腐植酸，生物腐植酸具有原料获取容易、可再生等特性，在农业生产、土壤改良等方面具有较为广阔的应用前景。

关键词: 矿物腐植酸；生物腐植酸；有机废弃物；特征分析

Abstract:

Based on the different types of humic acids, including mineral-humic acid, bio-humic acid, the study compared the characteristics and the effects of difference humic acid fertilizers on plant growth and soil fertility with the chemical fertilizer and organic fertilizer. The results showed that, compared with the chemical fertilizer, the soil organic matter increased 11.14% and 12.03%, total N concentration in soil increased 20.62% and 22.26%, rapid available K concentration in soil increased 6.02% and 9.28%, rapid available P concentration in soil increased 2805% and 29.49% of the mineral-humic acid and bio-humic acid fertilizer treatment. Soil physical and chemical properties was also improved. The bio-humic acid fertilizers could achieve a better effect than humic acid and other organic fertilizer with inorganic fertilizer. The humic acid fertilizer could increase the yield of rape, and N,P,K concentration in plant. After 60d pot experiment, the dry matter increased 9.43% and 16.38% of the mineral-humic acid and bio-humic acid fertilizer treatment. Compared with the organic fertilizer, humic acid had better effects on crop nutrient content. Compared with mineral-humic acid, bio-humic acids even had broad prospects in soil remediation and water purification in China, saline alkali soil improvement, for example.

Key words: mineral-humic acids, bio-humic acids, organic waste, characteristics

中图分类号:

罗煜1,李晓亮2,张姗姗1,3,朱明1,吕贻忠3, 戴中民4,于家伊5,张玉华1*. 不同腐植酸特性比较及其对土壤与作物的影响[J]. , 2015, 17(2): 118-125.

LUO Yu1, LI Xiao-liang2, ZHANG Shan-shan1,3, ZHU Ming1, LV Yi-zhong3, DAI Zhong-. Characteristics of Different Humic Acid and its Effects on Soil and Crops[J]. , 2015, 17(2): 118-125.

[1]	刘清瑞[1] 师东亮[1] 牛新印[2] 赵广才[3] 常旭虹[3]. 施氮处理对不同小麦品种产量和品质的影响[J]. , 2006, 8(2): 6-9.
[2]	刘子江. 氮肥增效技术（剂）在我国的研制、推广与应用[J]. , 2003, 5(3): 64-67.

不同腐植酸特性比较及其对土壤与作物的影响

Characteristics of Different Humic Acid and its Effects on Soil and Crops

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