Agronomy, Free Full-Text
Por um escritor misterioso
Last updated 24 abril 2025

Pyrethrum is a perennial herbaceous plant endemic to the eastern coast of the Adriatic Sea, and introduced in large areas of nearly all continents, where it is cultivated for the industrial extraction of pyrethrins. Pyrethrins are a group of six closely related monoterpene esters, widely used as natural insecticides. The world production of natural pyrethrins is lower than the market demand, and a wider introduction of this crop within the Mediterranean agrosystems could be an appealing opportunity for farmers and manufacturers. The availability of adequate amounts of selected plant material to bring into cultivation is, however, one of the major issues. Therefore, the in vitro propagation of elite pyrethrum genotypes could be a suitable alternative to conventional propagation methods. In this paper, we present the results of a 9-year field comparison between pyrethrum plants coming from an in vitro propagation protocol and plants obtained by cutting from the same mother plants. Furthermore, since plantlets derived from in vitro regeneration may experience ploidy changes, we evaluated the stability of the ploidy level of pyrethrum-micropropagated plants by flow cytometry (FCM) analysis. FCM screening revealed no differences among the morphotypes and between them and the mother plant. Likewise, the field evaluation of plants gave no significant differences between flower yields in both groups. Hence, micropropagation was confirmed as an easy, efficient and reproducible method to obtain large quantities of selected pyrethrum genotypes.

Agriculture Apps Repository

Near real-time agriculture monitoring at national scale at parcel

Agronomy Essentials

Agronomy hi-res stock photography and images - Alamy

Agronomy handbook

Crop Protection in Medieval Agriculture

Agronomy 365 – Turn full-picture soil and tissue data into

Vector Logo Design for Agriculture, Agronomy, Rural Country

Agronomy eUpdate July 13th, 2023 : Issue 965
Recomendado para você
-
Assistir The Daily Life of the Immortal King – 2ª Temporada Online24 abril 2025
-
Revisão Alto na vida - XboxEra24 abril 2025
-
Comprar o High On Life: High On Knife24 abril 2025
-
High on Life vale a pena? Análise - Review - Critical Hits24 abril 2025
-
High on Life já está disponível para PS4 e PS524 abril 2025
-
High elf - Lord on dragon : r/WarhammerInstructions24 abril 2025
-
Legenda Aurea - Anjou Legendarium - Ziereis Facsimiles24 abril 2025
-
Who Plays Ted Lasso's Mom?24 abril 2025
-
Josef Škvorecký - Wikipedia24 abril 2025
-
High on Life expande as fronteiras da comédia nos videogames - Unreal Engine24 abril 2025
você pode gostar
-
IM Emory Tate has passed away at 56 - The Chess Drum24 abril 2025
-
Nintendo Selects - Novos jogos para a Wii U!24 abril 2025
-
Xbox One is finally being killed off24 abril 2025
-
Desenho De Jogue Agora Jogo Design Efeito Néon PNG , Desenho De24 abril 2025
-
Base Apoio Mesa Suporte Vertical Ps424 abril 2025
-
Just finished my next tour concept, the Skateboarding Tour, featuring Skateboarder Bowser Jr. and a new character, Boshi. Would you pull for these bad boys? Let me know what you think!24 abril 2025
-
A Divina Comédia, Inferno24 abril 2025
-
Pokemon (2019) Dublado - Episódio 100 - Animes Online24 abril 2025
-
Tamagotchi de Spy x Family terá Anya Forger para ser adotada24 abril 2025
-
Review: Naruto x Boruto Ultimate Ninja Storm Connections24 abril 2025