Measurement of the Anion in Vegetable Field Soil of Greenhouse in Xinxiang by Using Ion Chromatography
Abstract: In order to study evolution characteristics of the anion in vegetable field soil of greenhouse, the soil samples of different cultivating years (0 a, 5 a, 10 a, 15 a, 20 a, 25 a, 30 a) were collected, and their anion contents were determined by using ion chromatograph. The results showed that the contents of Cl−,HJCO3, NO3 , NO2 and SO2-4 were most significantly correlated with the cultivating years. Annual growth of Cl− content was about 25.72 mg•kg−1 during 15 - 30 a, which was 9.2 times that during 0 - 15 a, and it increased 8 times in 30 a; the content of HJCO3 was decreased at annual rate of 1.7 mg•kg−1; the content of NO3 reached about 1038 mg•kg−1 in the soil of 30 a, 25.7 times compared to that in open field soil; annual growth of NO2 content was 0.85 mg•kg−1; and annual growth of SO2-4 content was 33 mg•kg−1.
文章引用: 陈碧华 , 郭卫丽 , 李新峥 , 王广印 (2015) 离子色谱法测定新乡市大棚菜田土壤中的阴离子。 农业科学， 5， 44-49. doi: 10.12677/HJAS.2015.51007
 于锡宏, 于广健 (2002) 高寒地区节能日光温室存在问题及其解决途径. 北方园艺, 5, 14-15.
 王玉芳, 王春风, 夏黎, 董化旺 (2005) 新乡市牧野区无公害蔬菜生产存在的问题及对策. 河南科技学院学报(自然科学版), 2, 55 -57.
 项玉英, 杨祥田, 张光 (2006) 设施栽培土壤次生盐渍化的调查及防治对策. 浙江农业科学, 1, 17-19
 郭文忠, 刘声锋, 徐新福 (2004) 不同硝酸钙和氯化钠浓度处理土壤对番茄植株养分吸收的影响. 西北植物学报, 11, 2043-2047.
 Malhi, S.J., Nyborg, M. and Harapiak, J.T. (1998) Effects of long-term N fertiliz-er-induced acidification and liming on micronutrients in soil and in bromegrass hay. Soil & Tillage Research, 48, 91-100.
 曾希柏, 白玲玉, 苏世鸣, 李莲芳 (2010) 山东寿光不同种植年限设施土壤的酸化与盐渍化. 生态学报, 7, 1853- 1859.