Induction of lateral branching of sweet cherry and plum in fruit nursery

Kód výsledku v IS VaVaI

RIV/62156489:43510/19:43916301 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.15835/nbha47311574

DOI - Digital Object Identifier

10.15835/nbha47311574

Jazyk výsledku

angličtina

Název v původním jazyce

Induction of lateral branching of sweet cherry and plum in fruit nursery

Popis výsledku v původním jazyce

Modern high quality nursery trees pruning as knipboom grow and crop significantly better during the first years after planting in the orchard. High quality nursery trees perform better in the first years after plantation in the orchard than average or low quality nursery trees. Nurserymen are focused on production of such trees in the shortest time (one year). However, fruit tree species and varieties differ in their abilities to produce these trees. The goal of this work was to increase the quality and branching of one-year-old nursery trees at two plum and two sweet cherry varieties by the treatments of 12 different preparations of plant growth regulators (PGRs). Before lifting, branching and trunk parameters were recorded. Data showed that Ethephone+Putrescine+GA4+7 and Ethephone+Putrescine+6-BAP significantly increased almost all parameters at both plum varieties. Both sweet cherry varieties were sufficiently branching with Globaryl+epibrassinolide treatment, however the lateral shoots of 'Celeste' sweet cherry variety were of low quality. The same was observed after treatment with Progerbalin+4- CPPU+Putrescine. Sweet cherry 'Kordia' branched very well after Globaryl and TIBA+PBZ treatments too, however, the lateral shoots after treatment with the latter preparation were of low quality. 'Kordia' trees after Globaryl treatment were branched in 94% of cases with more than four lateral shoots.

Název v anglickém jazyce

Induction of lateral branching of sweet cherry and plum in fruit nursery

Popis výsledku anglicky

Modern high quality nursery trees pruning as knipboom grow and crop significantly better during the first years after planting in the orchard. High quality nursery trees perform better in the first years after plantation in the orchard than average or low quality nursery trees. Nurserymen are focused on production of such trees in the shortest time (one year). However, fruit tree species and varieties differ in their abilities to produce these trees. The goal of this work was to increase the quality and branching of one-year-old nursery trees at two plum and two sweet cherry varieties by the treatments of 12 different preparations of plant growth regulators (PGRs). Before lifting, branching and trunk parameters were recorded. Data showed that Ethephone+Putrescine+GA4+7 and Ethephone+Putrescine+6-BAP significantly increased almost all parameters at both plum varieties. Both sweet cherry varieties were sufficiently branching with Globaryl+epibrassinolide treatment, however the lateral shoots of 'Celeste' sweet cherry variety were of low quality. The same was observed after treatment with Progerbalin+4- CPPU+Putrescine. Sweet cherry 'Kordia' branched very well after Globaryl and TIBA+PBZ treatments too, however, the lateral shoots after treatment with the latter preparation were of low quality. 'Kordia' trees after Globaryl treatment were branched in 94% of cases with more than four lateral shoots.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40105 - Horticulture, viticulture

Projekt

QJ1510081: Inovace klíčových technologických postupů školkařské výroby ovocných výpěstků.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Notulae Botanicae Horti Agrobotanici Cluj-Napoca

ISSN

0255-965X

e-ISSN

—

Svazek periodika

47

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

RO - Rumunsko

Počet stran výsledku

8

Strana od-do

962-969

Kód UT WoS článku

000489532700053

EID výsledku v databázi Scopus

2-s2.0-85071161302