Results 101 to 110 of about 37,257 (219)
Three Biannual Rotations Cycles with Residue Incorporation Affect Wheat Production and Chemical Soil Properties. [PDF]
Plants (Basel), 2023 Hirzel J +4 more
europepmc +1 more source
Diagnostico de la situacion de semillas de los granos basicos para la República de Guatemala
, 1978 160 páginasEste diagnóstico pretende plasmar la situación de semillas en ...
Centro para Investigaciones en Granos y Semillas (Costa Rica) +3 more
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Vernalization regulatory network identifies potential novel functions for genes in the HvVRN2 locus
New Phytologist, Volume 250, Issue 6, Page 4036-4053, June 2026.Summary Flowering is controlled by environmental and genetic factors. Vernalization requirement in barley (Hordeum vulgare L.) is determined by the allele in HvVRN1 and the presence of locus HvVRN2, which consists of two zinc‐finger and CONSTANS‐like domains (ZCCT) genes: HvVRN2a and HvVRN2b.
Francesc Montardit‐Tarda +6 more
wiley +1 more source
New Phytologist, Volume 250, Issue 5, Page 3460-3474, June 2026.Summary In plants, a key example of convergence is the repeated evolution of floral traits associated with the transition from outcrossing to self‐fertilization, often resulting in the ‘selfing syndrome’ (e.g. reduced flower size and loss of scent). However, potentially overlooked changes concern the pollen coat, which plays a role in different aspects
Ömer İltaş +7 more
wiley +1 more source
Ecological change may be a common initiator of evolutionary pollinator shifts
New Phytologist, Volume 250, Issue 6, Page 3572-3583, June 2026.Summary Although evolutionary pollinator shifts are accepted as major sources of floral and species diversity in angiosperms, the mechanisms triggering pollinator shifts remain largely unexplored. In 1970, Stebbins proposed that ecological change may be a common initiator of evolutionary pollinator shifts, but empirical tests of Stebbins' hypothesis ...
Agnes S. Dellinger
wiley +1 more source
Análisis morfológico de semillas con redes memristivas
, 2020 Seed morphology analysis is an essential task for studying and classifying seeds, and for any ulterior phytosanitary application such as weed detection. In this work, the analysis of the morphology of seeds is done by means of a memristive grid which is ...
Marco Antonio Zamudio Hernández
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, 2018 Este trabajo de diásporas y semillas pretende destacar el valor de los caracteres internos de las semillas en la identificación de las especies. Incluye 200 especies contenidas en 155 géneros y 43 familias, consideradas “malezas”. Sin embargo, muchas de ellas tienen propiedades alimenticias, medicinales y/o tóxicas para el hombre o los animales.
openaire +1 more source
New Phytologist, Volume 250, Issue 6, Page 4077-4092, June 2026.Summary Deciphering the root exudate‐driven interplay between plants and the rhizosphere microbiota is essential for understanding plant adaptation to the environment and future‐proofing crop production. However, sampling root exudates and rhizosphere soil remains challenging due to the low throughput and destructive nature of the process.
Carmen Escudero‐Martinez +15 more
wiley +1 more source
Semillas campesinas, más que semillas botánicas
, 2018 La conservación de las semillas campesinas solo es posible mediante la práctica agrícola: se cuidan usándolas. Entre grupos campesinos, el concepto de semillas es más amplio que la definición botánica, y su referencia es la causa u origen; de ahí la ...
Alemán Santillán, Trinidad
core +1 more source