Effect of Bentonite on Sandy Soil Fertility

doi:10.3321/j.issn:1000-7091.2004.02.019

Abstract

Abstract: Cultivation experiments with sand filter pipe have been carried out to study the effect of different dosage of bentonite on sandy soil fertility. The results showed that the reasonable dosage of bentonite could improve the physical and chemical property of sand soil. If the percentage of the dosage of bentonite added to sandy soil is up to by 20%, the moisture of the treated sandy soil would raise by 20%, the enzyme activity of hydro-genperoxidase would doubled than before. On the basis of this case, if organic materials have been added to the treatments, the water content of sand soil would raise by 16 %, and the content of organic matter would improve by 20 %, the enzyme activity of hydrogenperoxidase would increase 1.1 times of that of before. What' s more, use of bentonite was beneficial to improvement of the total of humic acid and fumic acid. It can decrease the decomposition rate of organic substance and improve humification coefficient, so it can raise the quantity and quality of organic matter and improve the sandy soil fertility.

Key words: Bentonite, Organic matter, Hydrogenperoxidase, HA/FA ratio

CLC Number:

S185

CUI Li-li, LI Ji-jin, ZOU Guo-yuan, WU Yu-guang, XUE Shi-chuan. Effect of Bentonite on Sandy Soil Fertility[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2004, 19(2): 76-80. doi: 10.3321/j.issn:1000-7091.2004.02.019.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2004.02.019

http://www.hbnxb.net/EN/Y2004/V19/I2/76

[1]	MA Jie, SUN Xiangyang, SUO Linna, WANG Lei, SUN Na, XU Ning, LI Jia. Effects of Two Modifiers on Passivation of Cadmium in Calcareous Soil in Northern China and Growth of Pakchoi [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 152-159.
[2]	SUN Xiaohua, LI Xiaojing, LIU Jiecai, SUN Jing, ZHANG Zhiwei. Effects of Organic Matter on Nitrogen Mineralizing and Microenvironment in Corn Straw Fermentation [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(3): 119-125.
[3]	ZHANG Juanqin, ZHENG Xianqing, ZHANG Hanlin, LÜ Weiguang, LI Shuangxi. Effects of Long-term Straw Returning and Nitrogen Fertilizer Regulation on Soil Quality and Yields of Rice Field [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2019, 34(1): 181-187.
[4]	GENG Nuan, TANG Yuxia, WANG Huimin, DUAN Bingbing. Study on the Determination of Organic Matter in Soil by the Oven Heating Method [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(S1): 343-346.
[5]	ZHONG Bi-feng, ZHANG Quan-jun, LI Wen-gui. Effect of High-pressure Water-saving Deep Fertilization on Soil Nutrient and Enzyme Activity in Pear Orchard [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2015, 30(S1): 478-483.
[6]	TANG Yu-xia, WANG Hui-min. Study on the Rapid Determination of Organic Matter Content in Organic Raw Material [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2012, 27(S1): 354-358.
[7]	XING Su-li, LIU Meng-chao, XU Ming-gang. The Research of NPK Fertilizer Combined with Soil Organic Manure Enhancing Soil Fertilization in Taihang Piedmont Plain [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2010, 25(S1): 212-216.
[8]	CUI Zhen-ling, CHEN Xin-ping, ZHANG Fu-suo, XU Jiu-fei, SHI Liwei, LI Jun-liang. Analysis on Fertilizer Applied and the Central Factors Influencing Grain Yield of Wheat in the Northern China Plain [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(S1): 224-229.
[9]	SONGYong-lin, TANGHua-jun, LIXiao-ping. The Effects of Long-term Fertilization on Crop Yield and Aqu-i cinnamon Soil Organic Matter [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2007, 22(S1): 100-105.
[10]	SONG Yong-lin, YUAN Feng-ming, YAO Zao-hua. Effect of Combination of NPK Chemical Fertilizer and Different Organic Materials on Crop Yield and Soil Organic Matter [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(4): 73-76.
[11]	LI Jijin, XU Qiuming, N I Xiaohui, AN Wenhuan, LIU Guangyu. Effects of Bentonite on Content of Soil Water and Soil Organic Matter [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(2): 88-91.
[12]	ZHANG Lijuan, LIU Shuqing, ZHANG Jinzhu, LI Yanhui. Decomposition Characteristics of Organic Manure in Chestnut Soil and the Control of Soil Organic Matters [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(S1): 69-75.
[13]	Cui Zhixiang, Fan Runwei, Zhang Sanfen, Gao Fanshen. Quantitative Criterions of Organic Matter Balance for Medium and Low Productive Soil in Hetao Irrigated Area of Inner Mongolia [J]. ACTA AGRICULTURAE BOREALI-SINICA, 1995, 10(4): 105-109.
[14]	Wang Shaozhong, Ma Pingmin, Xu Lin, Quan Honghua, Cui Zhuanling. A Study on the Improvement of Lime Concretion Black Soil Fertility and Continuous Increase in Yield [J]. ACTA AGRICULTURAE BOREALI-SINICA, 1992, 7(4): 78-84.
[15]	LiuJincheng, YangJingqiu, BaiChengyun. The Decomposition and Accumulation of Soil Organic Matter under Film Mulching [J]. ACTA AGRICULTURAE BOREALI-SINICA, 1991, 6(1): 99-104.

Please choose a citation manager

Content to export