WANG Qingfang,YUAN Weiling,DENG Xiaohui,et al.Effect of Soil Ammonia Volatilization of Different Nitrogen Treatments on Seed Germination and Early Seedling Growth of the Radish[J].Northern Horticulture,2016,40(16):22-27.[doi:10.11937/bfyy.201616005]
尿素氨挥发对萝卜种子萌发和苗期生长的影响
- Title:
- Effect of Soil Ammonia Volatilization of Different Nitrogen Treatments on Seed Germination and Early Seedling Growth of the Radish
- Keywords:
- radish; ammonia volatilization; urease inhibitors; seed germination; early seedling growth
- 文献标志码:
- A
- 摘要:
- 以萝卜为试材，在以尿素做种肥情况下，采用培养皿和大田试验，研究了添加不同浓度的脲酶抑制剂NBPT、PPD和 HQ对土壤氨挥发及对萝卜发芽率和苗期生长的影响，为农田氮素高效利用提供参考。结果表明：随着尿素施用量的增加,氨挥发量也随之增加，添加脲酶抑制剂土壤氨挥发明显受到抑制，且随着脲酶抑制剂浓度的增加，土壤氨挥发显著降低；脲酶抑制剂对土壤氨挥发的抑制效果表现为NBPT>PPD>HQ；在相同氮肥用量下，添加脲酶抑制剂显著提高萝卜的发芽率，促进幼苗的生长；尿素氨挥发对萝卜幼苗根系的抑制作用较地上部分更显著；因此，添加脲酶抑制剂和降低尿素种肥施用量均可缓解尿素做种肥所产生的氨毒害，提高萝卜种子发芽率，促进其幼苗期的生长发育。
- Abstract:
- Radish was used as test material，in the case of urea fertilizer，soil ammonia volatilization and the effect of the ammonia toxicity on seed germination percentage and early seedling growth with the application of urease inhibitors NBPT，PPD and HQ were studied，to provide reference for nitrogen use efficiency for field.The results showed that application of urease inhibitors significantly reduced soil ammonia volatilization，promoted seed germination and early seedling growth of radish.NBPT was the most effective inhibitor，followed by PPD and HQ.Root growth of the radish was more seriously inhibited by ammonia volatilization than shoot growth，suggesting that the roots of the radish were more sensitive to ammonia toxicity than the shoots.Therefore，application of urease inhibitors，reducing rate of urea applied at sowing significantly alleviated ammonia toxicity of the radish to some extent，improved the germination rate of the radish and promoted its growth.
参考文献/References:
[1]GILBERT P M,HARRISON J,HEIL C,et al.Escalating worldwide 〖JP〗use of urea:A global change contributing to coastal eutrophication[J].Biogechemistry,2006,77:441-463. [2]宋志伟,王志伟.植物生长环境[M].北京:中国农业大学出版社,2007:172-178. [3]CUMMINS D G，PARKS W L.The germination of corn and wheat as affected by various fertilizer salts at different soil temperatures[J].Soil Science Society of America Journal,1961,25:47-49. [4]GOYAL S S，HUFFAKER R C.Nitrogen toxicity in plants[M]//HAUCK R D.Nitrogen in Crop Production，ed.Madison，WI:Am Soc Agron，1984:97-118. [5]NIE L，PENG S，BOUMAN B A M，et al.Alleviating soil sickness caused by aerobic monocropping:Responses of aerobic rice to various nitrogen sources[J].Soil Science and Plant Nutrition,2009,55(1):150-159. [6]聂胜委,陈源泉,隋鹏,等.玉米与不同植物间作对田间氨挥发的影响[J].中国农业科学,2011,44(3):634-640. [7]董文旭,胡春胜,陈素英,等.保护性耕作对冬小麦-夏玉米农田氮肥氨挥发损失的影响[J].中国农业科学,2013，46(11):2278-2284. [8]BREMNER J M.Recent research on problems in the use of urea as a nitrogen fertilizer[J].Fertilizer Research,1995,42:321-329. [9]蔡贵信.氨挥发[M]//朱兆良,文启孝.中国土壤氮素.南京:江苏科学技术出版社，1990. [10]孙克君,毛小云,卢其明,等.几种控释氮肥减少氨挥发的效果及影响因素研究[J].应用生态学报,2004,15(12):2347-2350. [11]BREMNER M J，KROGMEIER J M.Evidence that the adverse effect of urea fertilizer on seed germination in soil is due to ammonia formed through hydrolysis of urea by soil urease[J].Proceedings of the National Academy of Sciences of the United States of America,1989,86:8185-8188. [12]WANG Z P，CLEEMPUT O V，DEMEYER P，et al.Effect of urease inhibitors on urea hydrolysis and ammonia volatilization[J].Biology and Fertility of Soils,1991(11):43-47. [13]齐晓丽.旱直播水稻尿素氨毒害及其缓解措施研究[D].武汉:华中农业大学,2012. [14]ROCHETTE P，MACDONALD J D，ANGERS D A，et al.Banding of urea increased ammonia volatilization in a dry acidic soil[J].Journal of Environmental Quality,2009,38:1383-1390. [15]郝小雨,高伟,王玉军,等.有机无机肥料配合施用对日光温室土壤氨挥发的影响[J].中国农业科学,2012,45(21):4403-4414. [16]宋勇生,范晓晖.稻田氨挥发研究进展[J].生态环境,2003,12(2):240-244. [17]SIGUNGA D O，JANSSEN B H，OENEMA O.Ammonia volatilization from vertisols[J].European Journal of Soil Science,2002,53:195-202. [18]HADEN V R.Urea-induced ammonia toxicity in aerobic rice[D].New York:Cornell University，2010. [19]QI X L，WU W，SHAH F，et al.Ammonia volatilization from urea application influenced germination and early seedling growth of dry direct-seeded rice[J].The Scientific World Journal，2012,85:74-72. [20]QI X，WU W，PENG S，et al.Improvement of early seedling growth of dry direct-seeded rice by urease inhibitors application[J].Australian Journal of Crop Science,2012,6(3):525-531. [21]XU J，LIAO L，TAN J，et al.Ammonia volatilization in gemmiparous and early seedling stages from direct seeding rice fields with different nitrogen management strategies:A pots experiment[J].Soil & Tillage Research,2013,126:169-176. [22]唐光木,徐万里,葛春辉,等.喷施化学调控剂缩节胺、乙烯利对棉花植株氨挥发的影响[J].中国农业科学,2010,43(23):4862-4870. [23]COURT M N，STEPHAN R C，WAID J S.Nitrite toxicity arising from the use of urea as a fertilizer[J].Nature,1962,194:1263-1265. [24]CLAY D E，MALZER G L，ANDERSON J L.Ammonia volatilization from urea as influenced by soil temperature，soil water content，and nitrification and hydrolysis inhibitor[J].Soil Science Society of America Journal,1990,54:263-266. [25]BREMNER J M，KROGMEIER M J.Elimination of the adverse effects of urea fertilizer on seed germination，seedling growth，and early plant growth in soil[J].Proceedings of the National Academy of Sciences of the United States of America,1988,85:4601-4604.
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备注/Memo
第一作者简介：王晴芳（1969-），男，湖北监利人，本科，副研究员，现主要从事蔬菜栽培等研究工作。E-mail:625041913@qq.com.责任作者：袁伟玲（1977-），女，湖北随州人，博士，副研究员，现主要从事萝卜栽培生理等研究工作。E-mail:ywling2012@126.com.基金项目:湖北省自然科学基金资助项目（2014CFB319）。