Foliar application of silicon improves stem strength under low light stress by regulating lignin biosynthesis genes in soybean Glycine max L. Merr.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88674" target="_blank" >RIV/60460709:41210/21:88674 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S0304389420312450?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0304389420312450?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jhazmat.2020.123256" target="_blank" >10.1016/j.jhazmat.2020.123256</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Foliar application of silicon improves stem strength under low light stress by regulating lignin biosynthesis genes in soybean Glycine max L. Merr.

Popis výsledku v původním jazyce

In order to improve soybeans resistance to lodging, silicon Si solutions at concentrations of 0,100, 200,300 mg kg were applied during the seedling stage. The Si accumulation in different parts of the plants, the photosynthetic parameters of leaves and chlorophyll content, the stem bending resistance, the expression of genes of lignin biosynthesis and associated enzyme activity and sap flow rates were measured at early and late growth stages. The potential mechanisms for how Si improve growth and shade tolerance, enhances lodging resistance and improves photosynthesis were analyzed to provide a theoretical basis for the use of Si amendments in agriculture. After application of Si at 200 mg kg, the net photosynthetic rate of soybeans increased by 46,4 percent in the light and 33,3 percent under shade. The application of Si increased chlorophyll content, and fresh weight of leaves, reduced leaf area and enhanced photosynthesis by increasing stomatal conductance. The activity of peroxidase POD, 4coumara

Název v anglickém jazyce

Foliar application of silicon improves stem strength under low light stress by regulating lignin biosynthesis genes in soybean Glycine max L. Merr.

Popis výsledku anglicky

In order to improve soybeans resistance to lodging, silicon Si solutions at concentrations of 0,100, 200,300 mg kg were applied during the seedling stage. The Si accumulation in different parts of the plants, the photosynthetic parameters of leaves and chlorophyll content, the stem bending resistance, the expression of genes of lignin biosynthesis and associated enzyme activity and sap flow rates were measured at early and late growth stages. The potential mechanisms for how Si improve growth and shade tolerance, enhances lodging resistance and improves photosynthesis were analyzed to provide a theoretical basis for the use of Si amendments in agriculture. After application of Si at 200 mg kg, the net photosynthetic rate of soybeans increased by 46,4 percent in the light and 33,3 percent under shade. The application of Si increased chlorophyll content, and fresh weight of leaves, reduced leaf area and enhanced photosynthesis by increasing stomatal conductance. The activity of peroxidase POD, 4coumara

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Hazardous Materials

ISSN

0304-3894

e-ISSN

1873-3336

Svazek periodika

401

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

000581684900008

EID výsledku v databázi Scopus

2-s2.0-85087315944