Results 151 to 160 of about 69,664 (283)

El regreso del medicago

open access: yes, 1975
El medicago, una leguminosa forrajera que hizo el bien como inmigrante australiano, regresa a su hogar en los campos cerealicolas del Mediterraneo merced a la ayuda del CIMMYT. En las rotaciones cereales-leguminosas, el medicago eleva los rendimientos de
Breth, S.A.
core  

Herbage components in nitrogen‐fertilized and legume‐containing double‐cropped annual and perennial forages in eastern Nebraska

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Diverse perennial circular systems that focus on grazing offer many environmental benefits. However, the use of annual forages may be necessary where perennial pastures have declined. Our study sought to evaluate herbage components in a double‐cropped annual forage experiment with triticale [×Triticosecale Wittm. ex A. Camus (Secale × Triticum)
Jonathon M. Jenkins, John A. Guretzky
wiley   +1 more source

Agronomic and economic responses of reduced‑lignin and conventional alfalfa to potassium

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Lignin‐modified (reduced‐lignin) alfalfa (Medicago sativa L.) cultivars offer improved forage digestibility but may differ from non–lignin‐modified (conventional) cultivars in nutrient requirements. This study evaluated the effects of potassium (K) fertilization on stem production, forage accumulation, K uptake, forage nutritive value, and ...
Michael M. Baidoo, M. Anowarul Islam
wiley   +1 more source

Regeneration and Somaclonal Variation in Medicago sativa and Medicago media

open access: yesPakistan Journal of Biological Sciences, 2003
Safdar Hussain Shah   +2 more
openaire   +1 more source

Aphid Resistance in Pulse Crops: Sources, Mechanisms, Genetics and Breeding

open access: yesLegume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Aphids are major pests of pulse crops, causing damage through phloem sap feeding and virus transmission. In this context, resistant varieties are central components of sustainable aphid management. This review synthesizes current knowledge on resistance sources, phenotyping strategies, resistance mechanisms, genetic control and breeding ...
Francisco A. Mendes   +3 more
wiley   +1 more source

Una especie nueva de Pseudococcus (Hemiptera: Coccoidea: Pseudococcidae) sobre forrajeras y soja en Argentina y países vecinos A new species of Pseudococcus (Hemiptera: Coccoidea: Pseudococcidae) on forage crops and soybean in Argentina and neighbouring countries

open access: yesRevista de la Sociedad Entomológica Argentina, 2012
Se describe e ilustra una especie nueva Pseudococcus pabulum Granara de Willink sp. nov., encontrada en raíces de Medicago sativa, Trifolium pratense, T. repens, Glycine max y Lotus corniculatus en Argentina, Brasil y Uruguay.
María C. Granara De Willink   +1 more
doaj  

Cold Plasma‐Mediated Seed Priming: Plant Stress Responses and Potential Ecological Implications

open access: yesPlant-Environment Interactions, Volume 7, Issue 6, December 2026.
ABSTRACT Cold plasma (CP) is being investigated as a non‐thermal seed treatment because studies have reported effects on germination, early seedling growth, plant responses to stress, and seed‐borne microorganisms. These effects have been linked to the generation of reactive oxygen and nitrogen species (ROS and RNS), changes in seed‐surface ...
Javad Karimi, Saeideh Arbabi
wiley   +1 more source

Evidence of natural hybridization and introgression between Medicago ciliaris and Medicago intertexta

open access: yes, 2016
The present study, investigated some reproductive and fertility parameters in some wild populations, originating from the North Tunisia (4 populations of Medicago ciliaris and 3 populations of Medicago intertexta). Previous finding revealed that these species are genetically distinct and easily recognized by the number of flowers per inflorescence and ...
openaire   +3 more sources

Utilizing high‐throughput phenotyping to identify metribuzin tolerance in winter wheat

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Plant breeders and weed scientists address weed management collaboratively by selecting for herbicide tolerance in breeding programs. Metribuzin, a Group 5 PSII‐inhibiting herbicide, is labeled for use in wheat (Triticum aestivum L.). However, application to currently available lines results in frequent, variable, and unpredictable crop injury.
Melinda Zubrod   +4 more
wiley   +1 more source

Evaluation of uncrewed aerial system‐derived vegetation indices for forage trait phenomic prediction in oat–pea intercrop breeding trials

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Accelerating genetic gain in intercrop forage breeding requires scalable phenotyping approaches that can capture both yield and quality variation across complex genotype combinations. This study evaluated the use of uncrewed aerial system (UAS)‐derived multispectral vegetation indices (VIs) for predicting forage yield and nutritive quality in ...
Milcah Kigoni   +6 more
wiley   +1 more source

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