Interaction between Humic Substances and Plant Hormones for Phosphorous Acquisition

被引：54

作者：

Jindo, Keiji ^{[1
]}

Canellas, Luciano Pasqualoto ^{[2
]}

Albacete, Alfonso ^{[3
]}

Figueiredo dos Santos, Lidiane ^{[2
]}

Frinhani Rocha, Rafael Luiz ^{[2
]}

Carvalho Baia, Daiane ^{[2
]}

Oliveira Aguiar Canellas, Natalia ^{[2
]}

Goron, Travis Luc ^{[4
]}

Olivares, Fabio Lopes ^{[2
]}

机构：

[1] Wageningen Univ & Res, Agrosyst Res Grp, NL-6708PB Wageningen, Netherlands

[2] Univ Estadual Norte Fluminense, Nucleo Desenvolvimento Insumos Biologicos Agr NUD, UENF, BR-28013602 Campos Dos Goytacazes, RJ, Brazil

[3] Inst Agri Food Res & Dev Murcia IMIDA, Dept Plant Prod & Agrotechnol, C Mayor S-N, E-30150 Murcia, Spain

[4] Univ Guelph, Dept Plant Agr, 50 Stone Rd East, Guelph, ON N1G 2W1, Canada

来源：

AGRONOMY-BASEL | 2020年 / 10卷 / 05期

关键词：

fulvic acid; humic acid; abiotic stresses; biostimulants; organic matter; STRESS SIGNALING PATHWAYS; ROOT DEVELOPMENT; TRANSCRIPTION FACTOR; PHOSPHATE-STARVATION; MYCORRHIZAL FUNGI; ABIOTIC STRESSES; NUTRIENT-UPTAKE; NITRIC-OXIDE; AUXIN-LIKE; GROWTH;

D O I：

10.3390/agronomy10050640

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Phosphorus (P) deficiency is a major constraint in highly weathered tropical soils. Although phosphorous rock reserves may last for several hundred years, there exists an urgent need to research efficient P management for sustainable agriculture. Plant hormones play an important role in regulating plant growth, development, and reproduction. Humic substances (HS) are not only considered an essential component of soil organic carbon (SOC), but also well known as a biostimulant which can perform phytohormone-like activities to induce nutrient uptake. This review paper presents an overview of the scientific outputs in the relationship between HS and plant hormones. Special attention will be paid to the interaction between HS and plant hormones for nutrient uptake under P-deficient conditions.

引用

页数：18

共 164 条

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