Results 31 to 40 of about 413 (164)

In vitro laser radiation induces mutation and growth in Eustoma grandiflorum plant

open access: yesBulletin of the National Research Centre, 2019
Background Eustoma grandiflorum is a new floral crop for the international flowers market, moderately cold-tolerant annual or biennial plant. A large number of seedlings can be produced by seed propagation but the quality is not uniform due to variations
Abou-Dahab M. Abou-Dahab   +6 more
doaj   +1 more source

Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method

open access: yesRevista Ceres, 2022
Lisianthus (Eustoma grandiflorum) is a cut flower grown due to the wide diversity of colors and longevity in the post-harvest. The leaf area measurement is fundamental in plants because the leaves are directly related to several processes such as ...
Marlon Gomes Dias   +4 more
doaj   +1 more source

Anatomical Analysis of Inflorescence Development in Eustoma Grandiflorum

open access: yesJapan Agricultural Research Quarterly: JARQ, 2012
Inflorescence refers to the spatial and temporal patterns of flowers and analysis of the branching pattern would facilitate understanding of the entire structure of inflorescence. To gain an insight into the inflorescence architecture of Eustoma, the popularity of which has soared worldwide, we conducted a detailed characterization of inflorescence ...
KAWAKATSU, Kyoko, FUKUTA, Naoko
openaire   +2 more sources

A global invasion by the thrip, Frankliniella occidentalis: Current virus vector status and its management

open access: yesInsect Science, Volume 27, Issue 4, Page 626-645, August 2020., 2020
Abstract Western flower thrip, Frankliniella occidentalis (Pergande), is among the most economically important agricultural pests globally, attacking a wide range of vegetable and horticultural crops. In addition to causing extensive crop damage, the species is notorious for vectoring destructive plant viruses, mainly belonging to the genera ...
Zhen He   +4 more
wiley   +1 more source

Concentração e conteúdo de nutrientes em lisianto, cultivado em hidroponia, em sistema NFT - DOI: 10.4025/actasciagron.v30i4.5304

open access: yesActa Scientiarum. Agronomy, 2008
O diagnóstico nutricional é fundamental para determinar as exigências das plantas quanto aos nutrientes, de forma a se proceder a um manejo adequado, de acordo com a espécie.
Fernanda Alice Antonello Londero Backes   +4 more
doaj   +1 more source

Anisotropic cell growth-regulated surface micropatterns in flower petals

open access: yesTheoretical and Applied Mechanics Letters, 2017
Flower petals have not only diverse macroscopic morphologies but are rich in microscopic surface patterns, which are crucial to their biological functions.
Xiao Huang, Yu Hai, Wei-Hua Xie
doaj   +1 more source

Amonio y sulfato en el crecimiento, actividad fisiológica y estado nutrimental de las plantas de lisianthus cv. ABC 1-2 rosado oscuro

open access: yesNova Scientia, 2021
El nitrógeno (N) y azufre (S) son nutrimentos que tienen una fuerte interacción en sus vías de asimilación. Por lo tanto, la adición de estos en una adecuada proporción influye positivamente en el desarrollo de las plantas.
Juana Cruz García Santiago   +6 more
doaj   +1 more source

EUSTOMA GRANDIFLORUM RESPONSE TO pH OF GROWING MEDIA [PDF]

open access: yesHortScience, 1990
Symptoms of foliar chlorosis or bleaching, interveinal chlorosis of lower leaves, leaf edge and tip necrosis, stunted growth and delayed flowering of Eustoma increased as pH decreased below 6.5 in various peat-vermiculite based media for all cultivars tested. Symptoms were evident with or without microelement amendments in the media or fertilizer.
openaire   +1 more source

In vitro plant propagation and crop improvement in Lisianthus (Lisianthus Russelianus Hook.)

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2016
Romania assists at the present time to an increase of production crops for ornamental plants and as a consequence an increased demand of planting material. Thus, improvements of the current multiplication methods are sought after.
Rodica Pop   +3 more
doaj   +1 more source

Amonio y sulfato en el crecimiento, actividad fisiológica y estado nutrimental de las plantas de lisianthus cv. ABC 1-2 rosado oscuro

open access: yesNova Scientia, 2022
El nitrógeno (N) y azufre (S) son nutrimentos que tienen una fuerte interacción en sus vías de asimilación. Por lo tanto, la adición de estos en una adecuada proporción influye positivamente en el desarrollo de las plantas.
Armando Hernández Pérez   +8 more
doaj   +1 more source

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