Results 61 to 70 of about 11,716 (182)

Does Climate Change Alter Weed Management Recommendations? Evaluating the Impact of Elevated CO2 on Plant Growth and the Critical Period of Weed Control

open access: yesWeed Research, Volume 66, Issue 2, March/April 2026.
ABSTRACT Climate change challenges crop production, driving rising temperatures and extreme weather events. Additionally, increased atmospheric CO2 alters competitive dynamics between crops and weeds. While previous research has examined individual plant responses to elevated CO2, its direct impact on weed management recommendations remains ...
Emma G. Kubinski   +2 more
wiley   +1 more source

Agrestal Environments and Maternal Genetic Effects Weaken the Ecological Barriers for Crop to Wild Introgression in Sunflower

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We highlight how agrestal environments and maternal effects may facilitate the adaptation of crop‐wild hybrid sunflower to agroecosystems. We present two consecutive years of data on diverse wild and reciprocal crop‐wild hybrid sunflower populations planted in three contrasting, ruderal or agrestal, environments. We found that (i) agrestal environments
Ignacio J. Fanna   +3 more
wiley   +1 more source

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

open access: yeseFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Antidiabetic effect ofRaphanus sativusroot juice

open access: yesPharmaceutical Biology, 2010
Many plants have been explored scientifically and systematically and claimed to be useful for the treatment of diabetes mellitus by various research groups worldwide. The present study is a further effort in the direction of developing a novel oral antidiabetic agent of high potential with minimal or no side effects.This study screened the glycemic ...
Surekha, Shukla   +6 more
openaire   +2 more sources

Biofumigation Studies by Using Raphanus sativus and Eruca sativa as a Winter Cycle Crops to Control Root-knot Nematodes

open access: yesBrazilian Archives of Biology and Technology, 2018
An experiment was conducted to search the efficacy of radish (Raphanus sativus) and arugula (Eruca sativa) for the control of Meloidogyne arenaria in the commercial tomato growing greenhouse. R. sativus and E.
Gökhan Aydınlı, Sevilhan Mennan
doaj   +1 more source

Tamanho de amostra para a estimação da média de duração dos períodos larval, pupal e larval mais pupal de Microtheca spp. por bootstrap Sample size for estimating the average duration of larval, pupal and larval stage plus pupal periods in Microtheca spp. by bootstrap

open access: yesCiência Rural, 2012
O objetivo deste trabalho foi determinar o tamanho de amostra (número de insetos) para a estimação da média de duração dos períodos larval, pupal e larval + pupal de Microtheca ochroloma e de Microtheca semilaevis (Coleoptera: Chrysomelidae).
Alberto Cargnelutti Filho   +5 more
doaj   +1 more source

Análisis cuantitativo de la aplicación de cuatro bioestimulantes en el cultivo del rábano (Raphanus sativus L.)

open access: yesActa Agronómica, 1986
Durante el segundo semestre de 1984 se realizó el ensayo con el fin de determinar el efecto de la aplicación de Agrostemín, Ergostím, Agrovitae y vitamina C en el cultivo del rábano Raphanus sativus L.
Londoño I. Jorge   +3 more
doaj  

The use of biological tests for establishing the influence of flue dust from lead and zinc works on plant development

open access: yesActa Societatis Botanicorum Poloniae, 2015
The biological activity of water extracts of flue dust from lead and zinc works was assayed by means of biological tests. As test species served: Pinui silvestris, P.
Maria Świeboda
doaj   +1 more source

Efecto de jugos vegetales sobre la producción de Daphnia pulex (Cladocera: Daphnidae) en condiciones de laboratorio

open access: yesRevista de Biología Tropical, 1999
El objetivo fue probar el efecto enriquecedor del jugo de hojas de rábano (Raphanus sativus) y de espinaca (Spinacia oleracea), sobre un patrón de fermento de salvado de trigo (Triticum aestivum) en la producción de Daphnia pulex.
Margarita L. Rojas   +3 more
doaj  

Application of Enzymatic Polymerization Process for the Removal of Phenol from Synthetic Wastewater [PDF]

open access: yesسلامت و محیط, 2009
"n "nBackground and Objectives: Phenolic compounds are presence in many industrial wastewaters, and have been classified as priority pollutants. Application of several conventional processes due to high cost and low efficiency has been limited. Thus, new
Gh Ghanizadeh, M. T Ghaneian
doaj  

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