Effect of mid season drought on phenolic compounds in peanut genotypes with different levels of resistance to drought

被引：15

作者：

Aninbon, Chorkaew ^{[1
]}

Jogloy, Sanun ^{[1
]}

Vorasoot, Nimitr ^{[1
]}

Nuchadomrong, Suporn ^{[2
]}

Senawong, Thanaset ^{[2
]}

Holbrook, C. Corley ^{[3
]}

Patanothai, Aran ^{[1
]}

机构：

[1] Khon Kaen Univ, Fac Agr, Dept Plant Sci & Agr Resources, Khon Kaen 40002, Thailand

[2] Khon Kaen Univ, Dept Biochem, Fac Sci, Khon Kaen 40002, Thailand

[3] USDA, Crop Genet & Breeding Res, Tifton, GA USA

来源：

FIELD CROPS RESEARCH | 2016年 / 187卷

关键词：

Groundnut; Water deficit; Secondary metabolites; Polyphenol; ANTIOXIDANTS; POLYPHENOLS; METABOLITES; VARIETIES; TOLERANCE; LEAVES; ACIDS;

D O I：

10.1016/j.fcr.2015.12.016

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Drought is a major constraint in peanut production. Drought not only reduces pod yield but also may affect phenolic compounds in peanut. This experiment was conducted for two years under field conditions. Soil moisture levels (field capacity and mid season drought stress) were assigned as main plots, and five peanut genotypes were assigned as sub plots. Peanut seeds were analyzed for phenolic compounds at harvest. Leaves and stems were also analyzed at 30 and 60 days after planting (DAP), and at harvest. Water regimes did not result in significant differences for phenolic compounds in seeds, whereas peanut genotypes were significantly different for this trait. Drought increased phenolic contents in leaves at 60 DAP and phenolic contents were reduced during the recovery period. The production of leaf phenolic compounds differed among genotypes. Mid season drought increased phenolic compounds in stems during the drought period and levels of phenolic production were different depending on peanut genotype. Breeding for high phenolic content and drought tolerance in peanut should be possible because mid season drought did not affect phenolic content in seeds. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：127 / 134

页数：8

共 32 条

[1] Seed Composition and Seed Oil Antioxidant Activity of Maize Under Water Stress
Ali, Qasim
Ashraf, Muhammad
Anwar, Farooq
[J]. JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, 2010, 87 (10) : 1179 - 1187
[2] Effect of end of season water deficit on phenolic compounds in peanut genotypes with different levels of resistance to drought
Aninbon, C.
Jogloy, S.
Vorasoot, N.
Patanothai, A.
Nuchadomrong, S.
Senawong, T.
[J]. FOOD CHEMISTRY, 2016, 196 : 123 - 129
[3] Distribution of phenolic compounds in seed coat and cotyledon, and their contribution to antioxidant capacities of red and black seed coat peanuts (Arachis hypogaea L.)
Attree, Roopam
Du, Bin
Xu, Baojun
[J]. INDUSTRIAL CROPS AND PRODUCTS, 2015, 67 : 448 - 456
[4] Water stress effects on the content of low molecular weight carbohydrates and phenolic acids in Ctenanthe setosa (Rosc.) Eichler
Ayaz, FA
Kadioglu, A
Turgut, R
[J]. CANADIAN JOURNAL OF PLANT SCIENCE, 2000, 80 (02) : 373 - 378
[5] Boote K. J., 1982, Peanut Science, V9, P35, DOI 10.3146/i0095-3679-9-1-11
[6] Water stress effects on rapeseed quality
Bouchereau, A
ClossaisBesnard, N
Bensaoud, A
Leport, L
Renard, M
[J]. EUROPEAN JOURNAL OF AGRONOMY, 1996, 5 (1-2) : 19 - 30
[7] Polyphenols as potential indicators for drought tolerance in tea (Camellia sinensis L.)
Cheruiyot, Erick K.
Mumera, Louis M.
Ngetich, Wilson K.
Hassanali, Ahmed
Wachira, Francis
[J]. BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY, 2007, 71 (09) : 2190 - 2197
[8] Chunglong C., 2008, Acta Ecologica Sinica, V28, P69
[9] Effect of water and temperature stress on the content of active constituents of Hypericum brasiliense Choisy
de Abreu, IN
Mazzafera, P
[J]. PLANT PHYSIOLOGY AND BIOCHEMISTRY, 2005, 43 (03) : 241 - 248
[10] Dinh H. T., 2013, SABRAO Journal of Breeding and Genetics, V45, P491

← 1 2 3 4 →