ZHANG Guo-zheng,WU Hong-yan,HE Xiao-hong,et al.Effect of Acid Rain on Soybean Yield in Huaibei District of Jiangsu[J].Soybean Science,2016,35(02):251-256.[doi:10.11861/j.issn.1000-9841.2016.02.0251]
酸雨对江苏淮北地区大豆产量影响的研究
- Title:
- Effect of Acid Rain on Soybean Yield in Huaibei District of Jiangsu
- Keywords:
- Soybean; Acid rain; Huaibei district; Expected yield; Loss rate
- 文献标志码:
- A
- 摘要:
- 研究利用1992-2013年江苏省酸雨观测资料和大豆产量资料,分析酸雨对淮北地区大豆产量的影响。首先分析了淮北地区大豆生育期内酸雨发生的时空分布特征;采用拉格朗日插值法计算了酸雨年的大豆期望产量,得到酸雨致灾损失率;然后通过对大豆酸雨灾损率与生育期降水pH做相关分析,筛选大豆生长受酸雨影响最敏感的生育阶段,构建基于生育期降水pH的产量损失模型;最后,依据酸雨灾害损失率和酸雨发生频率确定风险指数模型,根据风险指数大小对淮北地区大豆生长开展酸雨影响风险区划。结果表明:2007年以来,淮北地区大豆生育期内酸雨发生频率自西向东逐渐增加,且有逐年下降趋势;生育时期内降水pH除淮安外皆小于5.6, 2000年以后徐州、淮安大豆生育期降水pH持续下降,至2009年开始回升;大豆受酸雨影响平均灾损率为8%~20%,徐州的平均灾损率高于淮安;大豆成熟前各生育期的降水pH与产量灾损率呈非线性显著负相关,即灾损率随着生育期降水pH的增加而呈曲线下降,以开花~结荚期和播种~出苗期最显著;酸雨对大豆生长影响的风险分区以灌云、灌南以及睢宁县为风险高值区,徐州、泗洪和淮安为风险低值区,其它地区为中影响区。
- Abstract:
- Based on the observation data of acid rain and soybean yield data during the period of 1992 to 2013 in Jiangsu province, we analyzed the effect of acid rain on the soybean yield in the areas north of the Huaihe river Firstly, the temporal and spatial distribution characters of acid rain in growth period of soybean were analyzed.And the soybean loss rate suffering from acid rain was obtained by calculating the expected yields of soybean in acid rain years using Lagrange interpolation method. Then the most sensitive time affected by acid rain during soybean growth period was determined by analyzing the correlation between the loss rate and pH of precipitation during growth period and a yield loss model was constructed based on pH. Finally, the risk intensity index was determined on the basis of the acid rain disaster loss rate and the frequency of acid rain and this index was used to risk zoning in huaibei area.The results showed that the acid rain frequency in the growth period of soybean in Huaibei areas increased and there was a downward trend year by year since 2007.The pH of precipitation in the growth period were less than 5.6 in all areas except Huaian city.After 2000, the precipitation pH in soybean growth period of Xuzhou and Huaian city continued to decline and began to rise since 2009.The average damage rate of soybean affected by acid rain was between 8%-20% in huaibei area and this rate in Huaian was higher than that in Xuzhou. The precipitation pH of soybean growth period before the maturity had a significant nonlinear negative correlation with yield damage rate, that is, the loss rate of the damage rate decreased with the increasing of pH in the growth period especially in the flowering and seeding stage. Guanyun, Guannan and Suining county were the high risk area where the acid rain had greater effect on soybean growth. Xuzhou, Sihong and Huaian belonged to low risk areas, and other areas were the middle risk areas.
参考文献/References:
[1]曾庆玲, 黄晓华, 周青酸雨对水稻、小麦和油菜种子萌发的影响[J].环境科学, 2005, 26(1):181-184.(Zeng Q L, Huang X H, Zhou Q.Effect of acid rain on seed germination of rice, wheat and rape [J].Environmental Science, 2005, 26(1): 181-184.)
相似文献/References:
[1]刘章雄,李卫东,孙石,等.1983~2010年北京大豆育成品种的亲本地理来源及其遗传贡献[J].大豆科学,2013,32(01):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
LIU Zhang-xiong,LI Wei-dong,SUN Shi,et al.Geographical Sources of Germplasm and Their Nuclear Contribution to Soybean Cultivars Released during 1983 to 2010 in Beijing[J].Soybean Science,2013,32(02):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
[2]李彩云,余永亮,杨红旗,等.大豆脂质转运蛋白基因GmLTP3的特征分析[J].大豆科学,2013,32(01):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
LI Cai-yun,YU Yong-liang,YANG Hong-qi,et al.Characteristics of a Lipid-transfer Protein Gene GmLTP3 in Glycine max[J].Soybean Science,2013,32(02):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
[3]王明霞,崔晓霞,薛晨晨,等.大豆耐盐基因GmHAL3a的克隆及RNAi载体的构建[J].大豆科学,2013,32(01):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
WANG Ming-xia,CUI Xiao-xia,XUE Chen-chen,et al.Cloning of Halotolerance 3 Gene and Construction of Its RNAi Vector in Soybean (Glycine max)[J].Soybean Science,2013,32(02):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
[4]张春宝,李玉秋,彭宝,等.线粒体ISSR与SCAR标记鉴定大豆细胞质雄性不育系与保持系[J].大豆科学,2013,32(01):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
ZHANG Chun-bao,LI Yu-qiu,PENG Bao,et al.Identification of Soybean Cytoplasmic Male Sterile Line and Maintainer Line with Mitochondrial ISSR and SCAR Markers[J].Soybean Science,2013,32(02):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
[5]卢清瑶,赵琳,李冬梅,等.RAV基因对拟南芥和大豆不定芽再生的影响[J].大豆科学,2013,32(01):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
LU Qing-yao,ZHAO Lin,LI Dong-mei,et al.Effects of RAV gene on Shoot Regeneration of Arabidopsis and Soybean[J].Soybean Science,2013,32(02):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
[6]杜景红,刘丽君.大豆fad3c基因沉默载体的构建[J].大豆科学,2013,32(01):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
DU Jing-hong,LIU Li-jun.Construction of fad3c Gene Silencing Vector in Soybean[J].Soybean Science,2013,32(02):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
[7]张力伟,樊颖伦,牛腾飞,等.大豆“冀黄13”突变体筛选及突变体库的建立[J].大豆科学,2013,32(01):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
ZHANG Li-wei,FAN Ying-lun,NIU Teng-fei?,et al.Screening of Mutants and Construction of Mutant Population for Soybean Cultivar "Jihuang13”[J].Soybean Science,2013,32(02):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
[8]盖江南,张彬彬,吴瑶,等.大豆不定胚悬浮培养基因型筛选及基因枪遗传转化的研究[J].大豆科学,2013,32(01):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
GAI Jiang-nan,ZHANG Bin-bin,WU Yao,et al.Screening of Soybean Genotypes Suitable for Suspension Culture with Adventitious Embryos and Genetic Transformation by Particle Bombardment[J].Soybean Science,2013,32(02):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
[9]王鹏飞,刘丽君,唐晓飞,等.适于体细胞胚发生的大豆基因型筛选[J].大豆科学,2013,32(01):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
WANG Peng-fei,LIU Li-jun,TANG Xiao-fei,et al.Screening of Soybean Genotypes Suitable for Somatic Embryogenesis[J].Soybean Science,2013,32(02):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
[10]刘德兴,年海,杨存义,等.耐酸铝大豆品种资源的筛选与鉴定[J].大豆科学,2013,32(01):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
LIU De-xing,NIAN Hai,YANG Cun-yi,et al.Screening and Identifying Soybean Germplasm Tolerant to Acid Aluminum[J].Soybean Science,2013,32(02):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
备注/Memo
基金项目:国家自然科学基金(31271749);江苏省自然科学基金(BE2012747)。