Fertility Improvement by Addition of Pretreated Spent Straws in Soil

LIAO Heng; LU Yin-gang; WANG Jia-shun; WANG Xing-shu

doi:10.19303/j.issn.1008-0384.2018.01.016

Volume 33 Issue 1

Mar. 2019

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Article Navigation > Fujian Journal of Agricultural Sciences > 2018 > 33(1): 87-92

LIAO Heng, LU Yin-gang, WANG Jia-shun, WANG Xing-shu. Fertility Improvement by Addition of Pretreated Spent Straws in Soil[J]. Fujian Journal of Agricultural Sciences, 2018, 33(1): 87-92. doi: 10.19303/j.issn.1008-0384.2018.01.016

Citation:

LIAO Heng, LU Yin-gang, WANG Jia-shun, WANG Xing-shu. Fertility Improvement by Addition of Pretreated Spent Straws in Soil[J]. Fujian Journal of Agricultural Sciences, 2018, 33(1): 87-92. doi: 10.19303/j.issn.1008-0384.2018.01.016

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Fertility Improvement by Addition of Pretreated Spent Straws in Soil

doi: 10.19303/j.issn.1008-0384.2018.01.016

1.
Agricultural College, Guizhou University, Guiyang, Guizhou 550025, China
2.
Anshun College, Anshun, Guizhou 561000, China

Received Date: 2017-08-29
Rev Recd Date: 2017-11-03
Publish Date: 2018-01-01

Abstract

Abstract

To promote and improve field utilization of spent straws, microbial degradation of stalks of corn, sorghum, and rape plants was studied for pretreatment prior to mixing with soil.Addition of degraded cellulose, hemicellulose and lignin is known to upgrade the fertility on paddy, yellow and sandy loam soils.In this study, when Bio-agent A, Bio-agent B and corn stalks were blended in the ratio of 1:1:1 000 to ferment, the straw degradation was significantly accelerated. After a year of fermentation, the total nitrogen, total phosphorus, available nitrogen, available phosphorus, available potassium and organic matters in the soil increased significantly. Using the pretreated, in comparison to the naturally fermented, straws to mix with soil for growing cabbages, a significant fresh vegetable weight gain was clearly demonstrated in a pot experiment.
- straw,
- bio-agent,
- degradation rate,
- soil fertility

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References(18)

References

[1]	FRASER A P M. Soil organic matter as influenced by straw management practices and inclusion of grass and clover seed crops in cereal rotations[J]. Australian Journal of Soil Research, 2003, 41(1):95-106. doi: 10.1071/SR01103
[2]	赵亚丽, 郭海斌, 薛志伟, 等.耕作方式与秸秆还田对土壤微生物数量、酶活性及作物产量的影响[J].应用生态学报, 2015, 26(6):1785-1792. http://www.cjae.net/CN/abstract/abstract20092.shtml
[3]	王应, 袁建国.秸秆还田对农田土壤有机质提升的探索研究[J].山西农业大学学报:自然科学版, 2007, 27(6):120-121. http://industry.wanfangdata.com.cn/yj/Detail/Periodical?id=Periodical_sxnydxxb200706003
[4]	赵士诚, 曹彩云, 李科江, 等.长期秸秆还田对华北潮土肥力、氮库组分及作物产量的影响[J].植物营养与肥料学报, 2014, 20(6):1441-1449. doi: 10.11674/zwyf.2014.0614
[5]	孙伟红. 长期秸秆还田改土培肥综合效应的研究[D]. 泰安: 山东农业大学, 2004.
[6]	孙星, 刘勤, 王德建, 等.长期秸秆还田对土壤肥力质量的影响[J].土壤, 2007, 39(5):782-786. http://mall.cnki.net/magazine/Article/ZGTN200803011.htm
[7]	任南琪, 马方.污染控制微生物学[M].哈尔滨:哈尔滨工业大学出版社, 2002.
[8]	A. N. 格拉泽(美), 二介堂弘. 陈守文, 喻子牛译. 微生物生物技术-应用微生物学基础原理[M]. 北京: 科学出版社. 2002, 243-246.
[9]	李明. 垃圾渗出液微生物循环接种强化堆肥试验研究[D]. 重庆: 重庆大学, 2005.
[10]	张明珠. 秸秆分解菌的分离和筛选[D]. 兰州: 甘肃农业大学, 2008.
[11]	鲍士旦.土壤农化分析[M].北京:中国农业出版社, 2000, 12.
[12]	周颖. 秸秆与牛粪蚯蚓堆制处理时纤维素、半纤维素和木质素降解率及相关酶活性变化的研究[D]. 杨凌: 西北农林科技大学, 2009.
[13]	王磊. 秸秆还田对土壤养分、微生物量与酶活性的影响研究[D]. 合肥: 安徽农业大学, 2011.
[14]	李国清. 秸秆还田对土壤理化性状及作物产量和养分的影响[D]. 雅安: 四川农业大学, 2014.
[15]	胡喜巧, 杨文平, 陈翠玲.玉米秸秆还田对土壤养分及小麦产量的影响[J].河南科技学院学报:自然科学版, 2013, 41(1):6-8. doi: 10.3969/j.issn.1008-7516.2013.01.002
[16]	孙伟红. 长期秸秆还田改土培肥综合效应的研究[D]. 泰安: 山东农业大学, 2004.
[17]	李瑞莲, 周文新, 王克勤, 等.利用猪粪渣与秸秆生产有机堆肥及其在小白菜栽培中的应用研究[J].作物研究, 2016(2):165-169. http://cdmd.cnki.com.cn/Article/CDMD-10712-2007189333.htm
[18]	徐茂, 吴昊, 王绍华, 等.江苏省不同类型土壤基础供氮能力对水稻产量的影响[J].南京农业大学学报, 2006, 29(4):1-5. http://industry.wanfangdata.com.cn/dl/Detail/Periodical?id=Periodical_njnydxxb200604001