|Table of Contents|

Effect of Deficit Irrigation on Root Development, Nutrient Accumulation and Yield in Soybean(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2011年01期
Page:
62-66
Research Field:
Publishing date:

Info

Title:
Effect of Deficit Irrigation on Root Development, Nutrient Accumulation and Yield in Soybean
Author(s):
SHEN Rong;  ZHANG Jian-xin;  GU Li-na;  SU Guang-lu ;  SHAO Chang-he
College of Agronomy, Xinjiang Agricultural University, Urumqi 830000, Xinjiang, China
Keywords:
Soy bean;  Deficit irrigation;  Root nutrient;  Yield
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2011.01.0062
Abstract:
Xindadou 8 was used as tested material to study 4 kinds of soil moistures influences (lower limit was 80%, 70%, 60% and 50% field held) on root system growth, root system vigor and yield of single plant by pot culture method. The results showed that along with water deficit, dry weight, root system absorb superficial area, root bleeding , and root vigor displayed notable lessening trend as 80%> 70%> 60%> 50%;Moreover, the percentage content and accumulating amounts of N, P2O5, K2O and seed yield around July 20th decreased after deficit irrigation treatment. Furthermore, compared with 80% moisture treatment, yield per plant of 70%, 60% and 50% moisture treatment reduced to 87.8%, 63.0% and 49.9%, respectively. And the water was efficiency of 70% treatment was maximal. The results indicated that controlled the growth, vigor changes and accumulation of N, P2O5, K2O in soybean root system by moderating deficit irrigation to achieve water-saving and high production of soybean was feasible.

References:

[1]董钻.大豆产量生理[M].北京：中国农业出版社,2000.(Dong Z. Soybean yield physiology[M].Beijing：Agricultural Press,2000.)

[2]张明才,何钟佩,田晓莉,等.SHK-6 对干旱胁迫下大豆叶片生理功能的作用[J].作物学报,2005,31（9）:1215-1220.(Zhang M C, He Z P, Tian X L, et al. Effect of plant growth regulator SHK-6 on physiological function of soybean leaves under drought stress[J].Acta Agronomica Sinica, 2005,31(9):1215-1220.)

[3]赵宏伟, 李秋祝, 魏永霞.不同生育时期干旱对大豆主要生理参数及产量的影响[J].大豆科学, 2006,25（3）:329-332.（Zhao H W,LI Q Z, Wei Y X. Effect of drought at different growth stages on main physiological parameters and yield in soybean[J].Soybean Science,2006,25（3）:329-332.)

[4]韩晓增,乔云发,张秋英,等.不同土壤水分条件对大豆产量的影响[J].大豆科学,2003,22(4)：71-74.(Han X Z,Qiao Y F,Zhang Q Y,et al.Effects of various soil moisture on the yield of soybean[J].Soybean Science,2003,22(4):71-74.)

[5]毛洪霞.不同水分处理对滴灌大豆生长及产量的影响[J].耕作与栽培,2007（6）:9-10，13.(Mao H X.Effect of different drip irrigation treatments on dry matter accumulation and physiological parameters in soybean[J]. Tillage and Cultivation, 2007（6）:9-10，13.)

[6]谢甫绨,董钻.不同生育期干旱对大豆生长和产量的影响[J].沈阳农业大学学报,1994,25(1):13-16.（Xie F T, Dong Z. Influence of drought on growth and yield of soybeans at different growth stages[J].Journal of Shenyang Agricultural University,1994,25(1):13-16.)

[7]董志强,贾秀领,张丽华,等.水分胁迫对不同基因型夏大豆冠层发育及耗水量的影响[J]. 大豆科学,2009,28(5):811-815.(Dong Z Q, Jia X L, Zhang L H, et al. Effects of drought stress on water consumption and canopy development in four summer soybean genotypes[J].Soybean Science,2009,28(5):811-815.)

[8]牛俊义,杨祁峰.作物研究方法[M].兰州:甘肃民族出版社,1998:26-27.(Niu J Y,Yang Q F.Crop research methods[M]. Lanzhou: Gansu Minorities Press, 1998:26-27.)

[9]张宪政,陈凤玉,王荣富,等.植物生理学实验技术[M].沈阳:辽宁科学技术出版社,1994:198-200.(Zhang X Z, Chen F Y, Wang R F, et al. Plant physiology experiments[M].Shenyang: Liaoning Science and Technology Press, 1994:198-200. )

[10]宋凤斌,许世昌,戴俊英.水分胁迫对玉米光合作用的影响[J].玉米科学,1994,2(3):66-69.(Song F B, Xu S C, Dai J Y. The influence of water stress on maize photosynthesis[J]. Journal of Maize Science, 1994,2(3):66-69.)

[11]金剑,刘晓冰,王光华.大豆Glycine max(L.)Merrill根系研究进展[J].大豆科学,2002, 21 (3):223-227.(Jin J, Liu X B ,Wang G H. Research progress of soybean root[J].Soybean science, 2002, 21(3):223-227.)

[12]Dadson R B, Hashem F M, Javaid I, Effect of water stress on the yield of cowpea (Vigna unguiculataL. Walp.) genotypes in the delmarva region of the united States[J].Agronomy and Crop Science, 2005,191:210-217.

[13]Hudak C M, Patterson R P. Vegetative growth analysis of a drought-resistant soybean plant introduction[J].Crop Science,1995,35:464-471.

[14]刘莹,盖钧益,吕慧能.大豆苗期根系与抗旱型基因型差异的研究[J].作物杂志,2003(4):12-15.(Liu Y, Gai J Y, Lü H N. The research of maize root and drought type soybean genotypes of differences[J]. Crops, 2003(4):12-15.)

[15]王金陵.大豆根系的初步观察[J].农业科学,1955, 6 (3): 331-334.(Wang J L.The preliminary observation of Soybean root[J]. Agricultural Science, 1955,6(3):331-334.)

[16]高中超,周宝库,张喜林.大豆对干旱胁迫生理生化的响应[J].大豆通报,2007(5):27-30.(Gao Z C, Hou B K, Zhang X L. Soybean to drought stress on physiological and biochemical responses[J].Soybean Bulletin,2007(5):27-30.)


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Last Update: 2014-09-11