[1]耿德晔,吕锡武,余亚琴,等.施用腐熟陈藻水对青菜产量和土壤质量的影响[J].东南大学学报(自然科学版),2013,43(1):110-114.[doi:10.3969/j.issn.1001-0505.2013.01.021]
 Geng Deye,Lü Xiwu,Yu Yaqin,et al.Influence of using decomposed stale algae-laden water on productivity of green vegetables and soil quality[J].Journal of Southeast University (Natural Science Edition),2013,43(1):110-114.[doi:10.3969/j.issn.1001-0505.2013.01.021]
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施用腐熟陈藻水对青菜产量和土壤质量的影响()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
43
期数:
2013年第1期
页码:
110-114
栏目:
环境科学与工程
出版日期:
2013-01-20

文章信息/Info

Title:
Influence of using decomposed stale algae-laden water on productivity of green vegetables and soil quality
作者:
耿德晔1吕锡武1余亚琴1 2
1东南大学能源与环境学院, 南京 210096; 2盐城工学院土木工程学院, 盐城 224003
Author(s):
Geng Deye1 Lü Xiwu1 Yu Yaqin1 2
1School of Energy and Environment, Southeast University, Nanjing 210096, China
2 School of Civil Engineering, Yancheng Institute of Technology, Yancheng 224003, China
关键词:
腐熟陈藻水 青菜产量 土壤质量
Keywords:
stale algae-laden water productivity of green vegetables soil quality
分类号:
X703.1
DOI:
10.3969/j.issn.1001-0505.2013.01.021
摘要:
以太湖蓝藻暴发期打捞的富藻水沤制腐熟的陈藻水为原料,设置低量陈藻水、中量陈藻水、高量陈藻水、化肥及空白对照5个试验,用盆栽模拟法研究腐熟陈藻水施用于青菜对其产量和空白土壤质量的影响.结果表明:施用低量陈藻水和化肥的青菜产量分别增加27%和26%,而施用化肥的土壤有机质含量较空白对照试验降低26%,施用陈藻水的土壤有机质含量则变化不大,土壤全氮含量和碱解氮含量随着施用的腐熟藻水量增加而增加.因此适量腐熟陈藻水会增加作物产量,改良土壤理化性质,增加土壤有机质、全氮和碱解氮含量.
Abstract:
Taking stale algae-laden water refloated in the blue-algae outbreak period as the material, the influence of using the decomposed stale algae-laden water on the productivity of green vegetables and soil quality was studied with the aid of potted simulation method. Five experiments including low quantity of stale algae-laden water, medium quantity of stale algae-laden water, high quantity of stale algae-laden water, chemical fertilizer and blank control were carried out. The results show that the production of green vegetables with low quantity of stale algae-laden and chemical fertilizer water increase 27% and 26% respectively, while the organic content of soil with chemical fertilizer is 26% lower than that of the blank control. In contrast, the organic content of soil with the stale algae-laden water changes only a little, and the total nitrogen content and alkali solution nitrogen content of soil increase with the increase of the amount of stale algae-laden water. Therefore, appropriate amount of stale algae-laden water may boost the crop yield, improve physical and chemical properties of soil, and increase the organic content, total nitrogen content and alkali solution nitrogen content in soil.

参考文献/References:

[1] 许玲,张无敌,尹芳,等.蓝藻综合利用研究现状 [J].现代农业科技,2010(8):283-284.
  Xu Ling, Zhang Wudi, Yin Fang, et al. Research status on integrated utilization of blue algae [J]. Modern Agricultural Science and Technology, 2010(8):283-284.(in Chinese)
[2] 许丽娟.腐熟蓝藻厌氧发酵工艺研究 [D].南京:东南大学能源与环境学院,2012.
[3] 周庆,严少华,宋伟,等.悬浮载体对蓝藻厌氧发酵产沼气过程的影响 [J].江苏农业学报,2009,25(6):1305-1308.
  Zhou Qing, Yan Shaohua, Song Wei, et al. Influences of suspended carrier on anaerobic digestion process of blue algae [J]. Jiangsu Journal of Agricultural Sciences, 2009, 25(6): 1305-1308.(in Chinese)
[4] 朱晓燕,吕锡武,朱光灿.蓝藻藻浆厌氧发酵技术研究现状及展望 [J].中国科技论文在线,2009,4(5):362-366.
  Zhu Xiaoyan, Lü Xiwu, Zhu Guangcan. Current status and future prospect of anaerobic fermentation technology for blue algae [J]. Sciencepaper Online, 2009, 4(5): 362-366.(in Chinese)
[5] Ding Weixin, Meng Lei, Cai Zurong, et al. Effects of long-term amendment of organic manure and nitrogen fertilizer on nitrous oxide emission in a sandy loam soil [J]. Journal of Environmental Sciences, 2007, 19(2):185-193.
[6] Tripathi R D, Dwivedi S, Shukla M K, et al. Role of blue green algae biofertilizer in ameliorating the nitrogen demand and fly-ash stress to the growth and yield of rice(Oryza sativa L.)plants [J]. Chemosphere, 2008, 70(10):1919-1929.
[7] Stokstad E. Organic farms reap many benefits [J]. Science,2002, 296(5573):1589.
[8] He Shengbin, Yan Li, Kong Hainan, et al. Treatment efficiencies of constructed wetlands for eutrophic landscape river water [J]. Pedosphere, 2007, 17(4): 522-528.
[9] 薛延丰,李慧明,石志琦.蓝藻发酵沼液对青菜生物学特性和品质影响初探 [J].江西农业学报,2009,21(10):59-62.
  Xue Yanfeng, Li Huiming, Shi Zhiqi. Effects of biogas slurry of blue algae on biological characteristics and quality of Chinese cabbage [J]. Acta Agriculturae Jiangxi, 2009, 21(10): 59-62.(in Chinese)
[10] 鲍士旦.土壤农化分析[M].2版.北京:中国农业出版社,2000.
[11] 姜继辉,严少华,陈巍,等.太湖蓝藻发酵后沼渣和沼液的肥效研究 [J].江苏农业学报,2009,25(5):1025-1028.
  Jiang Jihui, Yan Shaohua, Chen Wei, et al. The research on fertilizer efficiency of Taihu lake cyanobacteria residue [J]. Jiangsu Journal of Agricultural Sciences, 2009, 25(5): 1025-1028.(in Chinese)
[12] Pflugmacher S. Possible allelopathic effects of cyanotoxins, with reference to microcystin-LR, in aquatic ecosystems [J].Environmental Toxicology, 2002, 17(4):407-413.
[13] Gehringer M M, Kewada V, Coates N, et al. The use of Lepidium sativum in a plant bioassay system for the detection of microcystin-LR [J]. Toxicon, 2003, 41(7):871-876.
[14] 须晖,赵宏辉,李天来,等.灌水量对营养土土壤理化性质及番茄产量的影响 [J].土壤通报,2008,39(3):490-493.
  Xu Hui, Zhao Honghui, Li Tianlai, et al. Effects of irrigation water quantity on physical and chemical characteristic of artificially composed soil [J].Chinese Journal of Soil Science, 2008, 39(3):490-493.(in Chinese)
[15] Mader P, Fliebbach A, Dubois D. Soil fertility and biodiversity in organic farming [J]. Science, 2002, 296(5573):1694-1697.
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备注/Memo

备注/Memo:
作者简介: 耿德晔(1988—),男,硕士生;吕锡武(联系人),男,博士,教授,博士生导师,xiwulu@seu.edu.cn.
基金项目: 国家水体污染控制与治理重大专项资助项目(2009ZX07101-009)、江苏省太湖治理专项资金课题资助项目(TH2010206).
引文格式: 耿德晔,吕锡武,余亚琴.施用腐熟陈藻水对青菜产量和土壤质量的影响 [J].东南大学学报:自然科学版,2013,43(1):110-114. [doi:10.3969/j.issn.1001-0505.2013.01.021]
更新日期/Last Update: 2013-01-20