Results 41 to 50 of about 1,871 (209)

Improved Autotetraploid Induction Methods in Four Diploid Wild Peanut Species: Arachis duranensis, A. stenosperma, A. magna, and A. batizocoi

open access: yesPlant Breeding, EarlyView.
ABSTRACT Peanut (Arachis hypogaea L., 2n = 4x = 40, AABB) is an important legume crop worldwide. Wild peanuts (Arachis spp.) represent a valuable secondary gene pool with diverse disease resistances. However, most wild peanut species are diploid (2n = 2x = 20) and this ploidy barrier is a major obstacle to hybridization and gene introgression.
Chia‐Hung Shih   +4 more
wiley   +1 more source

Reasoned opinion on the review of the existing maximum residue levels (MRLs) for oryzalin according to Article 12 of Regulation (EC) No 396/2005

open access: yesEFSA Journal, 2014
According to Article 12 of Regulation (EC) No 396/2005, the European Food Safety Authority (EFSA) has reviewed the Maximum Residue Levels (MRLs) currently established at European level for the pesticide active substance oryzalin.
European Food Safety Authority
doaj   +1 more source

Induction and characterization of polyploids from seeds of Rhododendron fortunei Lindl.

open access: yesJournal of Integrative Agriculture, 2020
Most Rhododendron species are ornamental flowering species widely distributed in Asia, North America, and West Europe. Rhododendron fortunei, one of the endemic Rhododendron species in China, has beautiful flowers with bright colors and is being ...
Lan MO   +8 more
doaj   +1 more source

An Oryzalin-induced Autoallooctoploid of Hibiscus acetosella ‘Panama Red’ [PDF]

open access: yesJournal of the American Society for Horticultural Science, 2009
Hibiscus acetosella Welw. ex Hiern. ‘Panama Red’ PP20,121 (Malvaceae) has generated public and grower interest due to its attractive red foliage and vigorous growth, however, a horticultural goal is to develop more compact forms. Even though organs of induced polyploids are often larger than the wild type, whole
Ryan N. Contreras   +2 more
openaire   +1 more source

Karakteristik Agronomi Tomat (Solanum lycopersicum L.) Varietas Tymoti Generasi M2 Akibat Pemberian Oryzalin

open access: yes, 2021
SISCHA NIRMALA SARI : Agronomic Characteristics of Tomato (Solanum lycopersicum L.) Tymoti Varieties Generation M2 Consequences of Giving Oryzalin by Dr. Ir. Mariati Sinuraya, M.Sc and Dr. Ir. Yaya Hasanah, M.Si.
Sari, Sischa Nirmala
core  

In vitro regeneration and polyploidy induction in Pelargonium × hortorum L. H. Bailey

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009
The objective of this work was to induce in vitro shoot regeneration as influenced by plant growth re­gu­la­tors and ascertain an effective method of polyploidy induction using colchicine and oryzalin in two diploid cultivars ‘Gizela’ and ‘Black Velvet ...
Hana Vejsadová, Petra Kuchtová-Jadrná
doaj   +1 more source

Zea mays Drought‐Overly Sensitive1/TUBA4 Is Wilty3, and Transcriptome Co‐Expression Analysis of Shoot Meristem Mutant Tissues Reveals Wilty2/TUB6:Wi3 Interactions Associated With Stem Vascular Bundle Development

open access: yesPlant Direct, Volume 10, Issue 9, September 2026.
ABSTRACT Plant vasculature is essential for the transport of water, nutrients, and signaling molecules across organs, while also providing critical mechanical support for growth and development. Disruptions in vascular bundle formation can therefore lead to severe physiological and developmental defects.
Anuradha Dhingra   +2 more
wiley   +1 more source

In vitro polyploidization of Lilium martagon

open access: yesРастениевъдни науки, 2014
This study investigated the capacity of the antimitotic agents: colchicine, oryzalin and trifluralin for inducing polyploidization in vitro of Lilium martagon var. Album (2n = 24).
Eleonora Gabryszewska   +2 more
doaj  

(245) Oryzalin Use on Buddleja to Facilitate Interspecific Hybridization [PDF]

open access: yesHortScience, 2006
Ploidy level and fertility status are often the two biggest barriers a breeder must overcome when trying to incorporate novel characteristics among related taxa. This study was aimed at developing an efficient chromosome doubling method for Buddleja L., commonly known as butterfly bush, with ...
Bruce L. Dunn, Jon T. Lindstrom
openaire   +1 more source

Relation Between Ploidy and Forage Yield in Red Clover (Trifolium pratense L.)

open access: yesGrass and Forage Science, Volume 81, Issue 3, July-September 2026.
ABSTRACT Recent experiences suggest only minor differences in dry matter yield between red clover diploid and tetraploid cultivars whilst tetraploids have a lower seed production potential, prompting breeders to reconsider their breeding efforts in this ploidy group. This large‐scale study comparing the productivity of diploid and tetraploid red clover
Stanislav Hejduk   +4 more
wiley   +1 more source

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