Foliar application of silicon improves growth of soybean by enhancing carbon metabolism under shading conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88707" target="_blank" >RIV/60460709:41210/21:88707 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S0981942820306161" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0981942820306161</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.plaphy.2020.11.053" target="_blank" >10.1016/j.plaphy.2020.11.053</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Foliar application of silicon improves growth of soybean by enhancing carbon metabolism under shading conditions

Popis výsledku v původním jazyce

An experiment was set up to investigate physiological responses of soybeans to silicon under normal light and shade conditions. Two soybean varieties, Nandou 12 shade resistant, and Nan 032 4 shade susceptible, were tested. Our results revealed that under shading, the net assimilation rate and the plant growth were significantly reduced. However, foliar application of Si under normal light and shading significantly improved the net photosynthetic rate, stomatal conductance, transpiration rate, and decreased intercellular carbon dioxide concentration. The net photosynthetic rate of Nandou 12 under normal light and shading increased by 46,4percent and 33,3percent respectively with Si treatment 200 mg kg compared to controls. Si application also enhanced chlorophyll content, soluble sugars, fresh weight, root length, root surface area, root volume, root shoot ratio, and root dry weight under both conditions. Si application significantly increased the accumulation of some carbohydrates such as soluble s

Název v anglickém jazyce

Foliar application of silicon improves growth of soybean by enhancing carbon metabolism under shading conditions

Popis výsledku anglicky

An experiment was set up to investigate physiological responses of soybeans to silicon under normal light and shade conditions. Two soybean varieties, Nandou 12 shade resistant, and Nan 032 4 shade susceptible, were tested. Our results revealed that under shading, the net assimilation rate and the plant growth were significantly reduced. However, foliar application of Si under normal light and shading significantly improved the net photosynthetic rate, stomatal conductance, transpiration rate, and decreased intercellular carbon dioxide concentration. The net photosynthetic rate of Nandou 12 under normal light and shading increased by 46,4percent and 33,3percent respectively with Si treatment 200 mg kg compared to controls. Si application also enhanced chlorophyll content, soluble sugars, fresh weight, root length, root surface area, root volume, root shoot ratio, and root dry weight under both conditions. Si application significantly increased the accumulation of some carbohydrates such as soluble s

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

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

PLANT PHYSIOLOGY AND BIOCHEMISTRY

ISSN

0981-9428

e-ISSN

1873-2690

Svazek periodika

159

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

43-52

Kód UT WoS článku

000610843600006

EID výsledku v databázi Scopus

2-s2.0-85097761750