In order to judge of azoxystrobin on soil ecological environment safety, guide the scientific understanding and reasonable use of it, through indoor simulation method to study the azoxystrobin on soil urease activity effect. The results showed that: the urease activity of high organic content soil was high; a high protective effect on soil enzyme which the soil clay structure was high. Low concentrations of azoxystrobin to soil urease showed active effect, a high concentration of azoxystrobin on soil urease showed inhibition, but not obviously and could be eliminated; along with the culture time growing, azoxystrobin on activity of soil urease inhibition could be restored. Comprehensive evaluation, azoxystrobin was with no obvious toxic effects to soil environment, and with high safety.
Effect of Azoxystrobin on Soil Urease Activity. Chinese Agricultural Science Bulletin. 2013, 29(3): 199-202 https://doi.org/10.11924/j.issn.1000-6850.2012-1170
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
References
[1] 关松荫.土壤酶及其研究法[M].北京:农业出版社,1986.
[2] 关松荫,张德生,张志明.土壤酶及其研究方法[M].北京:农业出版社,1986.
[3] 周世萍,段昌群,韩青辉,等.毒死蜱对土壤蔗糖酶活性的影响[J].生态环境,2005,14(5):672-674.
[4] 吴秀英,孙辉,杨万勤.土壤酶活性对温度和 CO2浓度升高的响应研究[J].土壤,2007,39(3):358-363.
[5] 李萍,徐雅梅.不同培肥措施对藏东南土壤酶活性的影响[J].土壤肥料,2002,5:33-35.
[6] Kandeler E, Fscherko D, Bardegett R D, et al. The response of soil microorganisms and roots to elevated CO2 and temperature in a terrestrial model ecosystem[J].Plant anti Soil,1998,202:251-262.
[7] Larson J L, Zak D R, Sinsabaugh R L. Extracellular enzyme activity beneath temperate trees growing under elevated carbon dioxide and ozone[J]. Soil Science Society of America,2002,1(66): 1848-1856.
[8] 樊军.黄土高原旱地长期定位试验土壤酶活性研究[D].陕西:西北农林科技大学,2001.
[9] 陈利军,武志杰,黄国宏,等.大气 CO2增加对土壤脲酶、磷酸酶活性的影响[J].应用生态学报,2002,13(10):1356-1357.
[10] 孙瑞莲,赵秉强,朱鲁生,等.长期定位施肥对土壤酶活性的影响及其调控土壤肥力的作用 [J].植物营养与肥料学报,2003,9(4): 406-410.
[11] 和文祥,朱铭莪.陕西土壤脲酶与土壤肥力关系分析[J].土壤学报, 1997,34(4):392-398.
[12] 李传荣,许景伟,宋海燕,等.黄河三角洲滩地不同造林模式的土壤酶活性[J].植物生态学报,2006,30(5):802-809.
[13] 胡海波,张金池,高智慧,等.岩质海岸防护林土壤微生物数量及其酶活性和理化性质的关系[J].林业科学研究,2001,15(1):88-95.
[14] 丁菡,胡海波,王人潮.半干旱区土壤酶活性及其理化及微生物的关系[J].南京林业大学学报:自然科学版,2007,3(2):13-18.
[15] 陈放鸣,李纯.土壤微生物活性对林地土壤磷有效性的影响[J].安徽农业大学学报,1993,20(4):292-297.
[16] 胡开辉,罗庆国,汪世华,等.化感水稻根际微生物类群及酶活性变化[J].应用生态学报,2006,17(6):1060-1064.
[17] 樊宏娜.五氯硝基苯对东北地区蔬菜大棚土壤脲酶活性的影响研究[J].长春:东北师范大学,2005:9-20.
[18] 和文祥,闵红,王娟,等.2,4-D对土壤酶活性的影响[J].农业环境科学,2006,25(1):224-228.
[19] Furzer G S, Veldhuis L, Hall J C. Development and comparison of three diagnostic immunoassay formats for the detection of azoxystrobin[J].Agricultural Food Chemistry,2006,54(3):688.
[20] 于康平,李泽方,徐韶康,等.嘧菌酯的高效液相色谱分析[J].农药, 2008,47(4):275-276.
[21] 薄海波,孙洁.气相色谱法检测西兰花和荷兰豆中嘧菌酯残留量[J].分析实验室,2008,27(9):30-32.
[22] 孙洁,薄海波,韩舜愈.果蔬中嘧菌酯残留量的气象色谱分析研究[J].甘肃农业大学学报,2007,42(2):112-115.
[23] 张舒亚,周明国,李红霞,等.嘧菌酯对稻瘟病菌的生物活性[J].农药, 2005,44(6):274-277.
[24] 张晓,张艳军,陈雨,等.嘧菌酯对番茄早疫病菌的抑制作用[J].农药学学报,2008,10(1):41-46.
[25] 韩波,姚安庆,吴慧明,等.嘧菌酯在柑橘和土壤中的残留动态[J].农药,2009,48(12):899-901.
[26] 尹丰平,李雪生,黄辉晔.嘧菌酯在黄瓜和土壤中的残留消解动态及最终残留研究[J].农业环境科学学报,2006,25:590-594.
[27] 王思威,侯志广,邹静,等.嘧菌酯在人参和土壤中的残留动态[J].农药,2010,49(6):436-438.