|本期目录/Table of Contents|

[1]刘慧霞,郭正刚.不同土壤水分条件下添加硅对紫花苜蓿茎叶和土壤氮磷钾含量的影响[J].应用与环境生物学报,2011,17(06):809-813.[doi:10.3724/SP.J.1145.2011.00809]
 LIU Huixia,GUO Zhenggang.Effects of Supplementary Silicon on Nitrogen, Phosphorus and Potassium Contents in the Shoots of Medicago sativa Plants and in the Soil Under Different Soil Moisture Conditions[J].Chinese Journal of Applied & Environmental Biology,2011,17(06):809-813.[doi:10.3724/SP.J.1145.2011.00809]
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不同土壤水分条件下添加硅对紫花苜蓿茎叶和土壤氮磷钾含量的影响()
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《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
17卷
期数:
2011年06期
页码:
809-813
栏目:
研究论文
出版日期:
2011-12-25

文章信息/Info

Title:
Effects of Supplementary Silicon on Nitrogen, Phosphorus and Potassium Contents in the Shoots of Medicago sativa Plants and in the Soil Under Different Soil Moisture Conditions
作者:
刘慧霞郭正刚
(1西北民族大学生命科学与工程学院 兰州 730070)
(2兰州大学草地农业科技学院 兰州 730020)
Author(s):
LIU HuixiaGUO Zhenggang
(1College of Life Science and Engineering, Northwest University for Nationalities, Lanzhou 730030, China)
(2College of Pastoral Agricultural Science and Technology, Lanzhou University, Lanzhou 730020, China)
关键词:
添加硅紫花苜蓿土壤水分土壤氮土壤磷土壤钾
Keywords:
supplementary silicon Medicago sativa soil moisture soil nitrogen soil phosphorus soil potassium
分类号:
S143.71
DOI:
10.3724/SP.J.1145.2011.00809
文献标志码:
A
摘要:
为提高植物氮磷钾利用能力,采用盆栽试验研究了不同土壤水分条件下添加硅对紫花苜蓿(Medicago sativa)茎叶和土壤氮、磷、钾含量的影响. 结果表明,土壤含水量为饱和含水量的35%和80%时添加硅对紫花苜蓿生物量没有明显影响,而土壤含水量为饱和含水量的50%和65%时则显著提高了紫花苜蓿生物量(P<0.05);添加硅对紫花苜蓿茎叶内氮含量没有显著影响,但显著提高了茎叶内钾和磷含量(P<0.05);添加硅对土壤全氮、速效氮、全钾和全磷含量没有显著影响,而显著提高了土壤速效磷含量(P<0.05),显著降低了土壤速效钾含量(P<0.05). 说明添加硅能够显著增加紫花苜蓿茎叶内磷和钾的积累量,刺激土壤速效磷释放,降低土壤速效钾含量. 图1 表3 参22
Abstract:
A pot experiment was carried out to determine the effect of supplementary silicon on nitrogen, phosphorus and potassium contents in the shoots of alfalfa (Medicago sativa) plants and in the soil under different soil moisture conditions. The results indicated that supplementary silicon had no effect on the biomass of alfalfa plants when the soil moisture was 35% or 80% of field water capacity but significantly increased the biomass of alfalfa plants when the soil moisture was 50% or 65% of field water capacity (P<0.05). Although supplementary silicon did not affect the total nitrogen content in the shoots of alfalfa plants, it significantly increased the total potassium and phosphorus contents in the shoots of the plants (P<0.05). Supplementary silicon had no effect on the total nitrogen, available nitrogen, total phosphorus and total potassium of the soil, however, it significantly increased the available phosphorus content and decreased the available potassium content in the soil (P<0.05). This study suggested that supplementary silicon increased the deposit of phosphorus and potassium in alfalfa shoots, benefited the release of available phosphorus and reduced the available potassium content in the soil. Fig 1, Tab 3, Ref 22

参考文献/References:

1 Jiang HX (姜慧新), Shen YX (沈益新), Zhai GY (翟桂玉), Liu ZS (刘展生). Effect of phosphate fertilizer on the shoot growth and forage yield of Medicago sativa L. Acta Agrest Sin (草地学报), 2009, 17 (5): 588~592
2 Epstein E, Bloom AJ. Mineral Nutrition of Plants: Principles and Perspectives. 2nd ed. Sunderland, MA, UK: Sinauer, 2005
3 Jiao JY (焦娟玉), Liu Y (刘裕), Yin CY (尹春英), Chen K (陈珂). Effects of soil water condition on photosynthesis, ultrastructure and physiological characteristics of Jatropha curcas L. seedlings. Chin J Appl Environ Biol (应用与环境生物学报), 2010, 16 (4): 483~488
4 Liang YC, Sun WC, Zhu YG, Christie P. Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: A review. Environ Poll, 2007, 147: 422~428
5 Berg WK, Cunninghan SM, Brouder S M, Joern BC, Johnson D, Santini J, Volenec JJ. Influence of phosphorus and potassium on alfalfa yield and yield components. Crop Sci, 2005, 45: 297~304
6 Ottman MJ, Thompson TL, Doerge TA. Alfalfa yield and soil phosphorus increased with top dressed granular compared with fluid phosphorus fertilizer. Agronomy J, 2006, 98: 899~906
7 Hattori T, Inanagaa S, Arakib H, Ana P, Moritac S, Luxová M, Lux A. Application of silicon enhanced drought tolerance in Sorghum bicolor. Physiol Plant, 2005, 123: 459~466
8 Liu H (刘辉), Zhang J (张静), Du YX (杜彦修), Zhao QZ (赵全志), Chen JR (陈静蕊), Qiao JF (乔江方). Responses of rice genotypes with different silicon uptake efficiency to different silicon supply. Chin J Appl Ecol (应用生态学报), 2009, 20 (2): 320~324
9 Richmond KE, Sussman M. Got silicon? The non-essential beneficial plant nutrient. Curr Opin Plant Biol, 2003, 6: 268~272
10 Kaya C, Tuna L, Higgs D. Effect of silicon on plant growth and mineral nutrition of maize grown under water-stress conditions. J Plant Nutr, 2006, 29: 1469~1480
11 Guo ZG, Liu HX, Tian FP, Zhang ZH, Wang SM. Effect of silicon on the morphology of shoots and roots of alfalfa (Medicago sativa). Aust J Exp Agric, 2006, 46: 1161~1166
12 Liu HX (刘慧霞), Guo ZG (郭正刚), Zhou XR (周雪荣), Guo XH (郭兴华), Zou WH (邹文辉), Wang AG (王爱国). Effects of silicon on root growth of lucerne. Chin J Grassl (中国草地学报), 2009, 31 (1): 28~31
13 Liu HX (刘慧霞), Guo ZG (郭正刚), Guo XH (郭兴华), Zhou XR (周雪荣), Hui WS (惠文森), Wang KY (王康英). Effect of addition of silicon on water use efficiency and yield components of alfalfa under the different soil moisture. Acta Ecol Sin (生态学报), 2009, 29 (6): 3075~3080
14 Nanjing Agricultural University (南京农业大学). Soil Agricultural Chemical Analysis. 2nd ed. Beijing, China: China Agricultural Press (北京: 中国农业出版社), 1981
15 Liang YC. Effect of silicon on enzyme activity and sodium, potassium and calcium concentration in barley under salt stress. Plant Soil, 1999, 209: 217~224
16 Chen JH (陈进红), Mao GJ (毛国娟), Zhang GP (张国平). Effects of silicon on dry matter and nutrient accumulation and grain yield in hybrid Japonica rice (Oryza Sativa L). J Zhejiang Unin Agr & Life Sci (浙江大学学报农业与生命科学版), 2002, 28 (1): 22~26
17 Li QF (李清芳), Ma CC (马成仓). Effect of available silicon in soil on nutritive metabolism of cotton seedling. Sci Agric Sin (中国农业科学), 2003, 36 (6): 726~730
18 Wang CB (汪传炳), Mao GF (茅国芳), Jiang ZT (姜忠涛). Study on rice silicon nutrition status in Shanghai region and effects of silicon fertilizer. Acta Agric Shanghai (上海农业学报), 1999, 15 (3): 65~69
19 Cui DJ (崔德杰), Wang YF (王月福), Liu YJ (刘彦军). Effects of silicon and potassium fertilizers to wheat. Chin J Soil Sci (土壤通报), 1999, 30 (3): 121~122
20 Zhang YL (张玉龙), Wang XY (王喜艳), Liu MD (刘鸣达). The research status and prospects about plant silicon nutrition and soil silicon fertility. Chin J Soil Sci (土壤通报), 2004, 35 (6): 785~788
21 Yang JT (杨敬天), Su ZX (苏智先), Hu JY (胡进耀), Wu QG (吴庆贵), He J (贺静). Path analysis for soil organic matters and enzyme activities of Davidia involucrate virgin forest. Chin J Appl Environ Biol (应用与环境生物学报), 2010, 16 ( 2 ): 164~167
22 Hu KW (胡克伟), Zhao XS (肇雪松), Guan LZ (关连珠), Yan L (颜丽), Jia DY (贾冬艳). Study on interaction and forms of silicon and phosphate in paddy soil. Chin J Soil Sci (土壤通报), 2002, 33 (4): 272~274

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备注/Memo

备注/Memo:
国家自然科学基金项目(No. 30900173)和中国博士后科学基金首批特别项目(No. 200801242)资助
更新日期/Last Update: 2011-12-30