Intensification of pea (Pisum sativum L.) production in organic farming: Effects of biological treatments on plant growth, seed yield, and protein content

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F25%3A00639479" target="_blank" >RIV/60077344:_____/25:00639479 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12220/25:43910418 RIV/60460709:41210/25:102374 RIV/26722861:_____/25:N0000017

Výsledek na webu

<a href="https://www.mdpi.com/2073-4395/15/8/1792" target="_blank" >https://www.mdpi.com/2073-4395/15/8/1792</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/agronomy15081792" target="_blank" >10.3390/agronomy15081792</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Intensification of pea (Pisum sativum L.) production in organic farming: Effects of biological treatments on plant growth, seed yield, and protein content

Popis výsledku v původním jazyce

The adoption of biological control strategies plays a crucial role in ensuring the sustainability of organic agricultural practices. A field experiment was conducted in 2023 and 2024 to evaluate the impact of biological treatments using lactic acid bacteria (LAB) Lactiplantibacillus plantarum and mycoparasitic fungus (MPF) Trichoderma virens applied through seed treatment and foliar application separately and in combination on agronomic characteristics and pea yield in organic cultivation. Seed treatment with LAB and MPF resulted in a notable improvement in shoot length and root dry weight, while an increase in root nodule number was observed exclusively with LAB. The combined application of MPF as a seed treatment and LAB as a foliar application at the flowering stage significantly enhanced pod weight per plant, seed number per pod and per plant, and seed weight compared to treatments with LAB applied as either a foliar or seed treatment separately, as well as the untreated control. However, the yield responses to individual and combined treatments under field conditions demonstrated variability and inconsistency. Protein content ranged from 21.24% to 21.61%, and no significant differences observed between treatments. This is the first field report directly comparing the effectiveness of treatments on organic pea production. The findings offer promising avenues for assessing the long-term impacts of these treatments on the sustainable intensification of pea cultivation.

Název v anglickém jazyce

Intensification of pea (Pisum sativum L.) production in organic farming: Effects of biological treatments on plant growth, seed yield, and protein content

Popis výsledku anglicky

The adoption of biological control strategies plays a crucial role in ensuring the sustainability of organic agricultural practices. A field experiment was conducted in 2023 and 2024 to evaluate the impact of biological treatments using lactic acid bacteria (LAB) Lactiplantibacillus plantarum and mycoparasitic fungus (MPF) Trichoderma virens applied through seed treatment and foliar application separately and in combination on agronomic characteristics and pea yield in organic cultivation. Seed treatment with LAB and MPF resulted in a notable improvement in shoot length and root dry weight, while an increase in root nodule number was observed exclusively with LAB. The combined application of MPF as a seed treatment and LAB as a foliar application at the flowering stage significantly enhanced pod weight per plant, seed number per pod and per plant, and seed weight compared to treatments with LAB applied as either a foliar or seed treatment separately, as well as the untreated control. However, the yield responses to individual and combined treatments under field conditions demonstrated variability and inconsistency. Protein content ranged from 21.24% to 21.61%, and no significant differences observed between treatments. This is the first field report directly comparing the effectiveness of treatments on organic pea production. The findings offer promising avenues for assessing the long-term impacts of these treatments on the sustainable intensification of pea cultivation.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/QK22010255" target="_blank" >QK22010255: Intenzifikace ekologické produkce leguminóz prostřednictvím biologických prostředků s cílem zlepšení jejich zdravotního stavu</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Agronomy

ISSN

2073-4395

e-ISSN

2073-4395

Svazek periodika

15

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

18

Strana od-do

1792

Kód UT WoS článku

001557247500001

EID výsledku v databázi Scopus

2-s2.0-105014445126