Growth effects of water excess on coffee seedlings (Coffea arabica L.)

被引：12

作者：

de Oliveira Silveira, Helbert Rezende ^{[1
]}

Santos, Meline de Oliveira ^{[1
]}

Alves, Jose Donizeti ^{[1
]}

de Souza, Kamila Rezende Dazio ^{[1
]}

Andrade, Cinthia Aparecida ^{[1
]}

Martins Alves, Raphaella Gomes ^{[1
]}

机构：

[1] Univ Fed Lavras, Dept Biol, Setor Fisiol Vegetal, BR-37200000 Lavras, MG, Brazil

来源：

ACTA SCIENTIARUM-AGRONOMY | 2014年 / 36卷 / 02期

关键词：

soil waterlogging; hypoxia; mundo novo cultivar; catua cultivar; STATISTICAL-ANALYSIS; STRESS; METABOLISM; PLANTS; CROP;

D O I：

10.4025/actasciagron.v36i2.17557

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The objective of the present study was to evaluate the interference of water excess in soil on the growth of young coffee plants of the Mundo Novo and Catuai cultivars. Plants were subjected to the following three different substrate water availability conditions: control (well-watered), continuous substrate waterlogged, and intermittent substrate waterlogged. Several growth-related traits were evaluated over the course of 19 weeks. Based on the number and quality of the affected variables from all forms of analyses, the Catuai cultivar showed greater sensitivity to waterlogging. Both cultivars exhibited growth inhibition in response to substrate waterlogging stress, which was exacerbated by premature leaf dropping.

引用

页码：211 / 218

页数：8

共 28 条

[11]

Silva Sérgio Delmar dos Anjos e, 2006, Cienc. Rural, V36, P391, DOI 10.1590/S0103-84782006000200006

[12] SISVAR: A COMPUTER STATISTICAL ANALYSIS SYSTEM [J].

Ferreira, Daniel Furtado .

CIENCIA E AGROTECNOLOGIA, 2011, 35 (06) :1039-1042

[13]

GUIMARAES R. J., 2002, CAFEICULTURA

[14] Physiological and biochemical changes in plants under waterlogging [J].

Irfan, Mohd ;

Hayat, Shamsul ;

Hayat, Qaiser ;

Afroz, Shaheena ;

Ahmad, Aqil .

PROTOPLASMA, 2010, 241 (1-4) :3-17

[15] Response and adaptation by plants to flooding stress - Preface [J].

Jackson, MB ;

Colmer, TD .

ANNALS OF BOTANY, 2005, 96 (04) :501-505

[16]

Jorge L.A.d.C., 2008, Boletim de Pesquisa e Desenvolvimento

[17] Effect of waterlogging on carbohydrate metabolism in pigeon pea (Cajanus cajan L.): Upregulation of sucrose synthase and alcohol dehydrogenase [J].

Kumutha, D. ;

Sairam, R. K. ;

Ezhilmathi, K. ;

Chinnusamy, V. ;

Meena, R. C. .

PLANT SCIENCE, 2008, 175 (05) :706-716

[18] Spatial-temporal analysis of water requirements of coffee crop in Minas Gerais State, Brazil [J].

Lemos Filho, Luis C. de A. ;

de Mello, Carlos R. ;

de Faria, Manoel A. ;

de Carvalho, Luiz G. .

REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL, 2010, 14 (02) :165-172

[19] EFFECT OF FLOOD STRESS ON MORPHOLOGY AND ANAEROBIC METABOLISM OF MOMORDICA-CHARANTIA [J].

LIAO, CT ;

LIN, CH .

ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 1995, 35 (01) :105-113

[20] ROS signaling: the new wave? [J].

Mittler, Ron ;

Vanderauwera, Sandy ;

Suzuki, Nobuhiro ;

Miller, Gad ;

Tognetti, Vanesa B. ;

Vandepoele, Klaas ;

Gollery, Marty ;

Shulaev, Vladimir ;

Van Breusegem, Frank .

TRENDS IN PLANT SCIENCE, 2011, 16 (06) :300-309

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