WANG Wei,HU Yu,SUN Zhiling,et al.Nutrient Release Characteristics of Zeolite Coated Urea Fertilizer and Effect on Soybean[J].HEILONGJIANG AGRICULTURAL SCIENCES,2024,(04):18-24.[doi:10.11942/j.issn1002-2767.2024.04.0018]
沸石包膜尿素肥料养分释放特征及其对大豆生物效应的影响
- Title:
- Nutrient Release Characteristics of Zeolite Coated Urea Fertilizer and Effect on Soybean
- 文章编号:
- 3
- Keywords:
- zeolite; urea; soybean; agricultural efficiency; yield
- 文献标志码:
- A
- 摘要:
- 为研究沸石包膜尿素肥料的缓释机理，提高氮肥利用率，以普通尿素为肥芯，沸石矿物为包膜材料，聚羧甲基纤维素钠为粘结剂，配制出两种沸石包膜尿素肥料，采用室内与田间试验相结合，设置4个土壤肥料养分处理，室内通过淋溶试验研究肥料的缓释性能；田间试验研究沸石包膜尿素施入土壤后，对大豆生物效应和农学效率的影响。结果表明，在土壤中施用10%沸石包膜尿素，总氮、硝态氮和铵态氮淋溶浓度积累量较普通尿素分别减少10.52%、1.64%和46.22%；在土壤中施用20%沸石包膜尿素肥料，总氮、铵态氮和硝态氮浓度积累量较普通尿素分别减少19.83%、18.97%和23.22%。施用沸石包膜尿素能够促进大豆生长，其中施用20%沸石包膜尿素，在减少氮肥20%的情况下，大豆产量和农学效率较优化施肥处理显著提高，说明（施用）利用沸石进行包膜，会减少尿素氮淋溶，延长尿素肥效
- Abstract:
- In order to study the slow-release mechanism of zeolite coated urea fertilizer and improve nitrogen fertilizer utilization efficiency, ordinary urea was used as the fertilizer core, zeolite minerals as the coating material, and polycarboxylic methyl cellulose sodium as the binder ,and two types of zeolite coated urea fertilizers were prepared. Indoor and field experiments were combined to set up four soil fertilizer nutrient treatments, and the slow-release performance of the fertilizer was studied through leaching experiments; Field experiments were conducted to investigate the effects of zeolite coated urea applied to soil on the biological and agronomic efficiency of soybeans. The results showed that the application of 10% zeolite coated urea reduced the accumulation of total nitrogen, nitrate nitrogen, and ammonium nitrogen leaching concentrations in soil by 10.52%, 1.64%, and 46.22%, respectively. The application of 20% zeolite coated urea fertilizer reduced the accumulation of total nitrogen, ammonium nitrogen, and nitrate nitrogen leaching concentrations in the soil by 19.83%, 18.97%, and 23.22%, respectively. The application of zeolite coated urea promoted soybean growth. Among them, the application of 20% zeolite coated urea significantly improves soybean yield and agronomic efficiency while reducing nitrogen fertilizer by 20%. (Application) Using zeolite coated urea reduces urea nitrogen leaching and prolongs urea fertilizer efficiency.
参考文献/References:
［1］邹洪涛.环境友好型包膜缓释肥料研制及其养分控释机理的研究[D].沈阳:沈阳农业大学,2007.[2]封克,王小治,汪晓丽.矿物固定态铵研究中的几个问题[C].//季国亮.氮素循环与农业和环境专辑：氮素循环与农业和环境学术讨论会论文集.北京：科学出版社，2001.[3]刘四义.土壤氮素转化过程与作物氮吸收和氮损失的关系研究[D].南京:南京师范大学,2019.[4]姜淳,周恩湘,霍习良,等.沸石改土保肥及增产效果的研究[J].河北农业大学学报,1993,16(4):48-52.[5]汤泉,陈南春.天然沸石改性方法的研究进展[J].材料导报,2009,23(S1):439-441.[6]解占军,王秀娟,牛世伟,等.沸石与改性沸石在土壤质量改良中的应用研究进展[J].杂粮作物,2006,26(2):142-144.[7]祁娜,孙向阳,张婷婷,等.沸石在土壤改良及污染治理中的应用研究进展[J].贵州农业科学,2011,39(11):133-135.[8]陈江,陈霄燕,戴慧敏,等.沸石矿物在东北地区黑土地盐碱化土壤改良中的应用[J].地质与资源,2020,29(6):621-626.[9]胡钰.基于沸石包膜肥料的大豆减肥稳产增效研究[D].哈尔滨:东北农业大学,2021.[10]周宝库.天然沸石农业利用研究Ⅱ天然沸石对提高化肥利用率的影响[J].黑龙江农业科学,1998(2):6-8.[11]赵斌,范兰兰,荆磊,等.粘土包膜缓释尿素的养分释放特征及其增产效应[J].中国土壤与肥料,2008(1):28-31,72.[12]PARAMASIVAM S, ALVA A K. Nitrogen recovery from controlled-release fertilizers under intermittent leaching and dry cycles1[J]. Soil Science, 1997, 162(6): 447-453. [13]高斯倜.水稻秸秆还田配施氮肥对土壤养分的影响[D].哈尔滨:东北农业大学,2019.[14]鲁如坤.土壤农业化学分析方法[M].北京:中国农业科技出版社,2000:128-129,146-195,296-315,339-385.[15]姜新福,孙向阳,关裕宓.天然沸石在土壤改良和肥料生产中的应用研究进展[J].草业科学,2004,21(4):48-51.[16]沈雪峰,李召虎,段留生,等.硅对大豆碳代谢及产量形成的影响[J].大豆科学,2013,32(2):193-196.[17]向清慧,肖汉乾,杨坤,等.有机碳肥在作物生产上的应用研究进展[J].作物研究,2020,34(2):196-200.[18]白玉超,王德汉,段继贤,等.生物炭、沸石与化肥配施的农学和环境效应的研究进展[J].中国农学通报,2020,36(14):93-100.[19]龚玲婷.矿物质调理剂对土壤磷素的固持作用及植物营养吸收的影响研究[D].广州:华南理工大学,2018.[20]RAMESH K, REDDY D D. Zeolites and their potential uses in agriculture[J].Advances in Agronomy, 2011（113）: 219-241.[21]苗淑杰,乔云发,韩晓增.大豆结瘤固氮对磷素的需求[J].农业系统科学与综合研究,2006,22(4):276-278,282.[22]王秀娟,娄春荣,董环,等.中微量元素对马铃薯产量和养分吸收的影响[J].江苏农业科学,2013,41(1):93-94.[23]白宝璋,王本昌,白嵩,等.缺铁大豆幼苗干物质积累与光合色素含量的变化[J].大豆科学,1995,14(1):88-92.[24]李录久.铵饱和沸石的增大效果及对肥料利用率的影响[J].土壤,1995,27(3):147-150.[25]TSADILAS C, ARGYROPOULOS G. Effect of clinoptilolite addition to soil on wheat yield and nitrogen uptake[J]. Communications in Soil Science and Plant Analysis, 2006, 37: 2691-2699.
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备注/Memo
收稿日期：2023-11-16