Results 171 to 180 of about 56,808 (294)

The grain protein yield of barley under future drought is modified by the joint action of elevated CO2 and temperature. [PDF]

J Exp Bot
Yoldi-Achalandabaso A, Miranda-Apodaca J, Gutiérrez-Fernández I, de la Peña M, Pérez-López U, Muñóz-Rueda A.   +5 more
europepmc   +1 more source

Evolutionary Origin of Prolonged Delayed Fertilization in the Fagaceae

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Two‐year fruiting, in which fertilization and fruit maturation are delayed until the year after flowering, occurs in Fagaceae. Ancestral‐state reconstruction across a molecular phylogeny of 88 species representing all genera indicates a single origin of this strategy, followed by multiple reversions to 1‐year fruiting.
Takenori Shagawa, Chihiro Myotoishi, Tetsukazu Yahara, Ryosuke Imai, Min Deng, Akiko Satake   +5 more
wiley   +1 more source

Warming trends and shortened growing seasons: integrating four decades of observations and model simulations to develop wheat adaptation strategies in semi-arid Pakistan. [PDF]

Sci Rep
Ahmed M, Sameen A, Kheir AMS.
europepmc   +1 more source

Twenty new species of Hieracium sect. Tridentata and H. sect. Foliosa (Asteraceae) from Sweden

Nordic Journal of Botany, Volume 2026, Issue 5, May 2026.
Nineteen new, presumably apomictic species of Hieracium sect. Tridentata, namely Hieracium anisodontum, H. bicoloriceps, H. disparifolium, H. ditrichum, H. erectifolium, H. ferox , H. lapsanae, H. luteoviride, H. megaplicatum, H. multifolium, H. paer‐haraldii, H. perpendiculum, H. phaeochlorum, H. prasiniceps, H. semirigidum, H.
Tommy Nilsson, Torbjörn Tyler
wiley   +1 more source

Integration of <i>iaa9-3</i> parthenocarpy and stigma exsertion for hybrid seedless tomato breeding. [PDF]

Mol Breed
Tran LT, Sugimoto K, Van Quan N, Xuan TD, Ezura H.   +4 more
europepmc   +1 more source

Taxonomic insights into Indian Rotala (Lythraceae) species with verticillate phyllotaxy

Nordic Journal of Botany, Volume 2026, Issue 5, May 2026.
In an effort to resolve taxonomic complexities among Indian Rotala species with verticillate phyllotaxy, this study provides an identification key, revised nomenclature, updated morphological descriptions including SEM studies of seed coat surfaces, detailed photoplates, and notes on phenology, ecology, and distribution.
Arikrishnan Parthiban, Ladan Rasingam, Sandhya Deepika Devara   +2 more
wiley   +1 more source

High nitrogen use efficiency in wheat is explained by a longer fast-increase period and adequate pre-anthesis nitrogen accumulation. [PDF]

Front Plant Sci
Yu M, Liu C, Liu H, Zhang Y, Li Z, Zhang M.   +5 more
europepmc   +1 more source

Wheat breeding approaches for designing wheat to thrive in a warmer world

PLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 754-763, May 2026.
Wheat is a vital food crop, accounting for approximately 20% of daily calories and protein consumed worldwide. However, modern‐day wheat is under pressure from global change. The improvement rate of wheat yields is not keeping up with the demand of our growing population. Furthermore, abiotic and biotic stressors are becoming more prevalent. This paper
Jake Hill, Surbhi Grewal, Stella Edwards
wiley   +1 more source

Photosynthetic performance of spring maize leaves and the development and formation of superior and inferior grains. [PDF]

Front Plant Sci
Cao W, Yu Z, Shi Y, Zhang Z, Zhang Y.
europepmc   +1 more source

Contaminants of emerging concern in agricultural soils: Current understanding, overlooked issues, and future priorities

PLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 792-810, May 2026.
Contaminants of emerging concern (CECs) in agriculture represent a growing global challenge for food safety and public health. In this review, we synthesized evidence on how substances such as pharmaceuticals, microplastics, and per‐ and polyfluoroalkyl substances (PFAS) enter soils, accumulate in crops, and affect ecological and human health. We found
Laura J. Carter, Evyatar Ben Mordechay, Benny Chefetz, Zeyou Chen, Xinyi Cui, Jay Gan, Hui Li, Audrey Moores, Xiaoyu Gao   +8 more
wiley   +1 more source