Results 41 to 50 of about 158,790 (201)

Efeito da nova técnica de coinoculaçào na cultura da alfafa (Medicago sativa), com Rhizobium e Azospirillum [PDF]

open access: yes, 2014
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.A alfafa (Medicago sativa) é originária da Ásia, tendo o Irã como centro geográfico de origem, esta cultura além de ser uma leguminosa forrageira ...
Rebelato, Renan Carlos
core  

Protective Effects of Extract on Oxidative Stress and Apoptosis in a DMBA-Induced Experimental Breast Carcinogenesis Model

open access: yesNatural Product Communications
Background Breast cancer is a leading cause of cancer-related morbidity and mortality worldwide, and oxidative stress plays a critical role in early mammary carcinogenesis. Medicago sativa has been reported to possess antioxidant properties; however, its
Baran Demir   +3 more
doaj   +1 more source

A study on the nutritional characteristics of some plants and their effects on ruminal microbial fermentation and protozoa population

open access: yesAMB Express, 2021
We designed this project to determine the nutritional potential and ruminal microbial fermentation properties of eight rangeland plants (Dracocephalum moldavica L., Melissa officinalis L., Ruta graveolens L., Perovskia abrotanoides Kar., Cichorium ...
Mohsen Kazemi   +2 more
doaj   +1 more source

Plant mechanisms contributing to acid impairment of nodulation of Medicago murex and Medicago sativa by Sinorhizobium medicae [PDF]

open access: yes, 2003
The widespread sowing of the perennial forage legume Medicago sativa to lower groundwater tables in south-western Australia is limited as many soils targeted for its use are too acidic (pHCaCl2 < 5) for consistent nodulation with Sinorhizobium spp.
Cheng, Yvonne
core  

Accumulation of heavy metals in Medicago sativa L. and Trifolium pratense L. at the contaminated fluvisol [PDF]

open access: yesHemijska Industrija, 2013
Recently, heavy metals concentrations increased in some agricultural areas due to the consequences of anthropogenic impacts. The aim of this study was to determine the level of heavy metals (As, Cr, Ni and Pb) in Medicago sativa L.
Jakšić Snežana P.   +6 more
doaj   +1 more source

Prognozowanie plonu nasion lucerny (Medicago sp. L) na podstawie wybranych elementów struktury plonu

open access: yesAgronomy Science, 2004
The aim of the study was to attempt the prognosis of seed yielding of two lucerne subspecies: Medicago sativa ssp. media and Medicago sativa ssp. sativa.
Małgorzata Wyrzykowska
doaj  

Effect of low temperatures on photosynthetic characteristics of Medicago sativa leaves in late autumn

open access: yesSiliao yanjiu, 2023
The study aimed to explore the changes of the photosynthetic performance of Medicago sativa leaves in late autumn by screening alfalfa germplasm materials suitable for planting in Heilongjiang Province.
WANG Xiao-long   +7 more
doaj  

Combination of Medium- and High-Pressure Liquid Chromatography for Isolation of L-tryptophan (Q-marker) from Medicago sativa Extract

open access: yesSeparations, 2022
Medicago sativa (alfalfa) is a widely used animal feed. However, its quality has been difficult to control due to the lack of appropriate marker compounds.
Shixuan Zhang   +4 more
doaj   +1 more source

Effect of Slope Gradient on Physiological Characteristic of Mediccago sativa and Cynodon dactylon

open access: yesShuitu baochi yanjiu, 2012
To analyze the influence of slope gradient on photosynthetic physiological characteristics of vegetation,the change rate of photosynthetic and transpiration of Medicago sativa and Cynodon dactylon growing on slopes with different gradient were measured ...
ZHU Shun-bo1   +4 more
doaj  

Effect of raw material moisture and additives on quality of alfalfa wrapped silage

open access: yesSiliao yanjiu, 2022
The experiment was to study the effect of raw material moisture content, additives and their interaction on quality of Medicago sativa wrapped silage. In the experiment, lactic acid bacteria, corn meal and lactic acid bacteria + corn meal were added to ...
Xiao-li LIU   +4 more
doaj  

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