Results 51 to 60 of about 42,501 (187)

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

Plant 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, Jose M. Falconi Villalobos, Ryan J. Andres, Jeffrey C. Dunne, Hsuan Chen   +4 more
wiley   +1 more source

Acţiunea regulatorilor de creştere asupra rezistenței la temperaturile scăzute din perioada de înflorire, gradului de legare şi producţiei de fructe la cultura părului

Agricultural Science, 2019
The experimental plot was placed in the orchard „Terra Vitis” Ltd. founded in 2010 year. The research was conducted during the period of 2017 year. The study subject of the experience was Vystavochnaya and Noyabrskaya pear varieties, grafted on BA 29 ...
PEȘTEANU Ananie , MIHOV Dmitri , IVANOV Alexei   +2 more
doaj   +1 more source

Application of bioactive compounds for increasing production of grape planting materials and higher germination of hybrid seeds

BIO Web of Conferences, 2020
The paper presents the results of studying biological methods of increasing the yield of planting material for grapes and increasing the germination of hybrid seeds to accelerate the selection process.
Seget Olga, Avdeenko Irina, Aleynikova Galina, Malih Grigori   +3 more
doaj   +1 more source

New Zealand Seed Ecology in the Pyrocene: Testing Seed Responses to High Temperatures Under Laboratory Conditions

New Zealand Journal of Botany, Volume 64, Issue 4, December 2026.
Fire has been an historically rare disturbance in New Zealand ecosystems that is becoming increasingly frequent. Most native plants lack fire‐related adaptations, contrasting with exotic species that evolved with frequent fire disturbance. We investigated seed responses to short‐duration heat exposure in five native and four exotic species to assess ...
Sarah V. Wyse, Enrique M. Salazar, Drew Hoskin   +2 more
wiley   +1 more source

Role of preservative solutions on physiological mechanisms for delaying leaf yellowing in alstroemeria flowers [PDF]

Ciência e Agrotecnologia
The primary postharvest challenge for alstroemeria is premature leaf yellowing, which impacts flower quality and diminishes ornamental value. It is hypothesized that using preservative solutions could mitigate this issue.
André Boscolo Nogueira da Gama, Patrícia Duarte de Oliveira Paiva, Orlando Gonçalves Brito, Ariana Lemes da Costa, Diogo Pedrosa Corrêa da Silva, Renato Paiva   +5 more
doaj   +1 more source

The effect of light supplementation on the changes in outer and inner fruit quality of different Selenicereus spp. cultivars

Journal of the Science of Food and Agriculture, Volume 106, Issue 14, Page 8503-8514, November 2026.
Abstract BACKGROUND Selenicereus spp., belonging to the Cactaceae family, produces pitaya, a fruit recognized for its exotic appearance and rich phytochemical composition. In regions with shorter photoperiods, flowering and fruit development are limited, making light supplementation a promising strategy.
Luíz Guilherme Malaquias da Silva, Carlos Alexandre Rocha da Costa, Giovanni Aleixo Batista, Estela Corrêa de Azevedo, Fabrício Teixeira de Lima Gomes, Laryssa Ribeiro Calcagnoto, Gabriel Luis Castiglioni, Marcelo Ângelo Cirillo, Danilo José Machado de Abreu, Flávia Matias Oliveira da Silva, Katiúcia Alves Amorim, Leila Aparecida Salles Pio, Eduardo Valério de Barros Vilas Boas, Elisângela Elena Nunes Carvalho   +13 more
wiley   +1 more source

Root Plasticity and Hormonal Regulation Shape Alfalfa Cultivar Responses to Drought and Waterlogging

Journal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Alfalfa (Medicago sativa L.) is a globally strategic forage legume whose productivity is increasingly threatened by climatic variability, particularly recurrent drought and flooding events. Although both stresses disrupt plant water balance, they impose contrasting physiological constraints that require distinct adaptive strategies.
Camila Jaime, Carlos Dezar, Marcos Reyes, Lucas Daurelio, German Dunger   +4 more
wiley   +1 more source

Seed priming of Prunus scoparia through scarification and chemical treatments [PDF]

Iran Agricultural Research
This study examined the effects of various pre-germination treatments on Prunus scoparia seeds collected from Zarand City in late summer 2024. The treatments aimed to overcome both mechanical and physiological dormancy.
Mohsen Zafaranieh
doaj   +1 more source

Trichomes in Plant Defence, Development and Metabolic Integration Under Environmental Stress

Plant, Cell &Environment, Volume 49, Issue 11, Page 8437-8453, November 2026.
ABSTRACT Among various plant defence strategies, trichomes are tiny hair‐like structures on the epidermis that aid in defence, environmental adaptation and the production of valuable secondary metabolites. This review features trichomes as frontline guards for plant survival, integrating their structural, physiological and metabolic roles in ...
Debdatta Chatterjee, Madhabi Das, Sanjib Patra, Srijib Chatterjee, Amit Roy, Arunava Mandal   +5 more
wiley   +1 more source

Application of Gibberellic Acid, Humic Acid on Yield of Essential Oil Menthapiperita

Environment Conservation Journal, 2015
The research for pot cultivation under greenhouse conditions in Central Province, Arak and Arak Islamic Azad University in crop year 1393 was conducted.
Seyedeh Fakhteh Sajadi , Hasanali Naghdibadi , Ali Mehrafarin , Reza Shoushtari Vafaei, Gholam Reza Naderi   +4 more
doaj   +1 more source