Effect of Phosphorus Deficiency Stress on Phosphorus and Dry Matter Accumulation in Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2014年04期

Page:

545-549

Research Field:

Publishing date:

Info

Title:

Effect of Phosphorus Deficiency Stress on Phosphorus and Dry Matter Accumulation in Soybean

Author(s):

GUO Xiao-shuang¹; WU Dong-ting²; ZHOU Quan³; YAO Yu-bo⁴; GONG Zhen-ping¹; MA Chun-mei¹; XIA Xuan¹

1.College of Agriculture，Northeast Agricultural University，Harbin 150030，China；

2.Discipline Inspection Cadre Institute in Heilongjiang,Harbin 150026，China；

3.852 State Farm in Heilongjiang，Baoqing 155620，China;

4.Institute of Industrial Crops,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China

Keywords:

Soybean; Phosphorus deficiency stress; Phosphorus; Dry matter

PACS:

S565.1

DOI:

10.11861/j.issn.1000-9841.2014.04.0545

Abstract:

Phosphorus is an important compound composition of soybean plant.Phosphorus deficiency stress can affect the absorption and distribution of phosphorus in soybean,thus affecting the accumulation of dry matter.From V3 stage,four consecutive phosphorus deficiency treatments were set to determine the effect of phosphorus deficiency stress on phosphorus and dry matter accumulation of soybean with sand culture.The results showed that phosphorus shifted outwards from the young to mature and mature leaves to supply new growing leaves,stems,roots and pods needing for phosphorus in the seedling to flowering and flowering-podding phase phosphorus deficiency stress.The effect on dry matter accumulation of the young to mature and mature leaves was not obvious,illustrating that leaves had set aside their own growth needs of phosphorus when leaves phosphorus exported.Phosphorus deficiency stresses in the podding and seed-filling stages led premature senescence of mature vegetative organs.The effect of phosphorus deficiency treatment on dry matter accumulation was significantly less than phosphorus accumulation.It illustrated that when external phosphorus supply shortage,the soybean plants made use of phosphorus more efficiently.

References:

[1] 吴明才，肖昌珍，郑普英 . 大豆磷素营养研究 [J]. 中国农业科学， 1999 ， 32(3):59-65. （ Wu M C,Xiao C Z,Zheng P Y.Phosphorus nutrition of soybean[J].Scientia Agricultura Sinica,1999 ， 32(3):59-65. ）

[2] 姚玉波，吴冬婷，龚振平，等.磷素水平对大豆氮素积累及产量的影响[J].核农学报,2012，26(6):947-951.(Yao Y B,Wu D T,Gong Z P,et al.Effect of phosphorus level on nitrogen accumulation and yield in soybean[J].Acta Agriculturae Nucleatae Sinica,2012，26(6):947-951.）

[3] Tsvetkova G E，Georgiev G I.Effect of phosphorus nutrition on the nodulation,nitrogen fixation and nutrient use efficiency of bradyrhizobium japonicum soybean(Glycine maxL.Merr.)symbiosis[J].Bulgarian Journal of Plant Physiology Special Issue，2003:331-335.

[4] Miao S J.Nodule formation and development in soybeans(Glycine maxL.)in response to phosphorus supply in solution culture[J].Pedosphere,2007,17（1）：36-43.

[5] Myo W，Sutkhet N，Ed S. Effects of phosphorus on seed oil and protein contents and phosphorus use efficiency in some soybean varieties[J].Kasetsart Journal(Nature Science)，2010，44:1-9.

[6] 王维军.大豆的磷素营养与施肥[J].中国农业科学，1963(11):41-44.(Wang W J.Soybean phosphorus nutrition and fertilization[J].Scientia Agricultura Sinica,1963(11):41-44.）

[7] 吴冬婷，张晓雪，龚振平，等.磷素营养对大豆磷素吸收及产量的影响[J].植物营养与肥料学报，2012,18(3):670-677.(Wu D T,Zhang X X,Gong Z P,et al.Effects of phosphorus nutrition on P absorption and yields of soybean[J].Plant Nutrition and Fertilizer Science,2012,18(3):670-677.）

[8] 苗淑杰，乔云发.大豆根系特征与磷素吸收利用的关系[J].大豆科学，2007，26(1):16-20.(Miao S J,Qiao Y F.Relationship between root characters and phosphorus absorption in soybean[J].Soybean Science,2007，26(1):16-20.）

[9] 王应祥，廖红.大豆适应低磷胁迫的机理初探 [J].大豆科学，2003，22(3):208-212.(Wang Y X,Liao H.Preliminary studies on the mechanisms of soybean in adaptation to low P stress[J].Soybean Science,2003，22(3):208-212.）

[10]鲍士旦.土壤农化分析[M].北京:中国农业出版社，2000:268-270.(Bao S D.Soil agro-chemistry analysis[M].Beijing:China Agriculture Press,2000:268-270.）

[11]Steven J,Crafts B.Phosphorus nutrition influence on leaf senescence in soybean[J].Plant Physiology,1992，98:1128-1132.

[12]于洋，马春梅，龚振平，等.不同磷水平下大豆植株磷素积累与转运动态的研究[J].作物杂志，2012(6)：68-73.(Yu Y，Ma C M，Gong Z P,et al.Research of phosphorus accumulation and dynamics of transportation in soybean under different phosphorus levels[J].Crops,2012(6)：68-73.）

[13]贺振昌.高产大豆营养与施肥的探讨[J].中国农业科学，1982(1)：65-70.(He Z C.Investigation on the nutrient and fertilizer requirements of a high-yielding soybean[J].Scientia Agricultura Sinica,1982(1)：65-70.）

[14]王建国，李兆林，李文斌，等.磷肥与大豆产量及品质的关系[J].农业系统科学与综合研究，2006，22(1):55-57.(Wang J G,Li Z L,Li W B,et al.Application of phosphorus in relation to soybean yield and quality[J].System Sciences and Comprehensive Studies in Agriculture,2006，22(1):55-57.）

Memo

Memo:

-

Common functions