Results 21 to 30 of about 3,016 (118)

Poa annua becomes the first weed to evolve resistance to indaziflam applied preemergence and early‐postemergence

Pest Management Science, Volume 82, Issue 1, Page 539-551, January 2026.
We report the first confirmed global case of Poa annua evolving resistance to indaziflam applied both preemergence and early‐postemergence. Resistance intensified under cool temperatures, was not reversed by metabolic inhibitors, and was often linked to multiple resistance, underscoring urgent needs for integrated weed management.
Joshua WA Miranda, Todd A Gaines, Marcelo L Moretti   +2 more
wiley   +1 more source

White Light Enhances Adhesive Strength Between Epidermal and Inner Tissues of Pea Epicotyls via Accumulation of Cell Wall‐Bound p‐Coumaric Acid

Physiologia Plantarum, Volume 178, Issue 1, January/February 2026.
ABSTRACT The epidermal and inner tissues of stem organs adhere via the cell wall, and the adhesion of both tissues is involved in the structural integrity of the stem. We have developed a method to quantitatively measure adhesive strength between these tissues.
Yuma Shimizu, Kazuyuki Wakabayashi, Kensuke Miyamoto, Kouichi Soga   +3 more
wiley   +1 more source

Bound Indoleacetic Acid in Avena Coleoptiles [PDF]

Plant Physiology, 1966
When C(14) carboxyl indoleacetic acid (IAA) is transported through Avena coleoptile sections a fraction of the activity becomes bound. The nature of this bound IAA has been investigated. Upon extraction with solvents and chromatography a substance having the R(F) of IAA in 4 solvents was detected.
A, Winter, K V, Thimann
openaire   +2 more sources

Impact of Abscisic Acid on Horticultural Crops Senescence: A Review

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
Abscisic acid (ABA) is a vital plant hormone, often referred to as the “stress hormone” due to its critical role in mediating plant responses to biotic and abiotic stressors. High concentrations of ABA are found in fleshy abscised leaves, a characteristic that inspired its name.
Mohammadullah Amin, Ahmad Jawid Zamani, Hamid Salari, Mohammad Khalid Rashidi, Zabihullah Faizi, Othmane Merah   +5 more
wiley   +1 more source

Drought severity and duration effects oat yield and yield components

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Drought is a major constraint for oat (Avena sativa L.) production, particularly during critical growth stages. Understanding genotypic responses to drought stress and identifying sensitive periods are essential for improving resilience. We evaluated the effects of drought severity and duration on two oat genotypes, Ajay and Hayden, under ...
Dhurba Neupane, Shannon Osborne, Sharon K. Schneider, Patrick M. Ewing   +3 more
wiley   +1 more source

Oat (Avena sativa) Kernel Hullability Is Associated With Seed Health: Linking Morphological, Calorimetric, and Volatile Markers

Cereal Chemistry, Volume 102, Issue 6, Page 934-947, November/December 2025.
ABSTRACT Background and Objectives The ease of hulling an oat genotype and the length of time the intact and hulled seeds can be stored viably without deteriorating quality has always been of interest to industry and farmers. We evaluated the hulling traits of different genotypes under varying growing conditions in 2018 and 2020, linking this to seed ...
Syed Rehmat Ullah Shah, Lars Dahlgren, Anke M. Herrmann, Cecilia Tullberg, Carl Grey, Lena Engström, Anders Jonsson, Johanna Wetterlind   +7 more
wiley   +1 more source

Sod strength and rhizome characteristics of rhizomatous tall fescue

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Tall fescue (TF) [Schedonorus arundinaceus (Schreb.) Dumort.] continues to increase in popularity in the northern and transitional climatic zone of the United States because of its superior heat and drought tolerance compared to Kentucky bluegrass (KB) (Poa pratensis L.). However, most turf‐type TF cultivars have a bunch‐type growth habit that
Emmanuel U. Nwachukwu, Jack D. Fry, Jacob C. Domenghini, Ross C. Braun   +3 more
wiley   +1 more source

Integrative Transcriptomic and Phosphoproteomic Analysis Reveals Key Components of the SnRK1 Signaling Network in Rice

Plant Direct, Volume 9, Issue 11, November 2025.
ABSTRACT SnRK1 is an evolutionarily conserved protein kinase belonging to the SNF1/AMPK family of protein kinases that is central to adjusting growth in response to the energy status. Numerous studies have shown adaptive and developmental roles of SnRK1, but the understanding of the SnRK1 signaling network in monocots is limited.
Maria C. Faria‐Bates, Chandan Maurya, K. Muhammed Jamsheer, Vibha Srivastava   +3 more
wiley   +1 more source

An evolutionarily diverged CCD4 enzyme negatively regulates mesocotyl elongation in rice

New Phytologist, Volume 249, Issue 4, Page 1569-1579, February 2026.
Yasha Zhang, Abdugaffor Ablazov, Aparna Balakrishna, Chakravarthy Rajan, Yagiz Alagoz, Kit Xi Liew, Lamis Berqdar, Jian You Wang, Ikram Blilou, Xiongjie Zheng, Salim Al‐Babili   +10 more
wiley   +1 more source

FgNdk1 Promotes Effector Secretion to Scavenge ROS During Fusarium graminearum Infection

Molecular Plant Pathology, Volume 26, Issue 11, November 2025.
The ER‐anchored nucleoside diphosphate kinase FgNdk1 promotes the secretion of effectors FgSp10, FgSp16 and FgSp24 to scavenge plant‐derived ROS during Fusarium graminearum infection. ABSTRACT Pathogens secrete numerous effectors to overcome plant‐derived reactive oxygen species (ROS), but how pathogens modulate effector secretion during infection ...
Manli Sun, Yiming Zhang, Yichen Yang, Xinyue Xie, Huawei Zheng, Pengbo Dai, Zhiyan Cao, Jingao Dong   +7 more
wiley   +1 more source