The effect of abscisic acid and benzylaminopurine on production of dry matter and chlorophyll content in maize (Zea mays L.) under water stress

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F09%3A30316" target="_blank" >RIV/60460709:41210/09:30316 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

The effect of abscisic acid and benzylaminopurine on production of dry matter and chlorophyll content in maize (Zea mays L.) under water stress

Original language description

The young plants of maize, cv. Anjou 245, were cultivated in sand culture under controlled conditions in a greenhouse. The water stress was caused by interruption of irrigation for a period of 8 days. The relative water content (RWC) decreased from 87.5% to 79.7?83.2 %. This had the effect of a significant decrease of the dry matter production in shoots and roots of the maize plants. When the plants were treated with a 100 &#956;M abscisic acid (ABA) solution before the interruption of irrigation, thislimited the growth of their aboveground parts and supported the production of dry matter in roots. Benzylaminopurine (BAP), applied as a 10 &#956;M solution, also supported the production of dry matter in the roots of the stressed plants to a statistically significant extent. At the same time, the application of ABA and BAP also reduced the ratio of the dry matter in aboveground parts to the dry matter in roots in the plants stressed by drought; the change in favour of the roots is a si

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

ED - Physiology

OECD FORD branch

—

Project

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Cereal Research Communications

ISSN

0133-3720

e-ISSN

—

Volume of the periodical

37

Issue of the periodical within the volume

—

Country of publishing house

HU - HUNGARY

Number of pages

4

Pages from-to

—

UT code for WoS article

—

EID of the result in the Scopus database

—