objective: germination is one of the most important stages of plants growth that affected by environmental stresses, especially drought and salinity. methods: in order to study of artichoke germination under different levels of salinity and drought, two separate experiments were performed. the four levels of salinity by nacl (0, 50, 100, 150 mm) with three replications and five levels of drough...

The goal of the European Nitrate Directive 91/676/CEE is to mitigate or prevent water pollution associated with nitrogen (N) cascade. Vegetable crops have a high risk nitrate leaching during autumn and winter. Information about fate N from artichoke (Cynara cardunculus L. var. scolymus (L.)) residues reviewed then supplemented three-year study 15N-labelled in an artichoke-cauliflower (Brassica ...

The Ochrobactrum anthropi Mn1 strain, taxonomically identified using 16S ribosomal DNA sequence, was isolated from roots of Jerusalem artichoke. Its endophytic colonization was investigated microscopically using green fluorescent protein introduced by vector pHC60. The strain entered Jerusalem artichoke tissues through the root, and was localized in the roots and stems. The plant growth-promoti...

the objective of this study was to investigate the effects of dietary artichoke supplementation on performance, carcass traits and some blood parameters of broiler chickens. a total of 300, one day old broiler chicks (ross-308) were randomly allocated to 1 of 4 dietary treatments including: basal diet (control), basal diet supplemented with 1.5 or 3 percent of artichoke powder and also with 300...

Purified mitochondria isolated from pea (Pisum sativum 1. cv Alaska) stems and Jerusalem artichoke (Helianthus tuberosus 1. cv 061) tubers were loaded with the acetoxymethyl ester of the fluorescent Caz+ indicator fura-2. This made possible the continuous monitoring of free [Ca”] in the matrix ([Ca”],) without affecting the apparent viability of the mitochondria. Pea stem mitochondria contained...

This study was conducted to evaluate the effects of mercury stress on growth, photosynthesis and mercury accumulation in different cultivars of a non-food energy crop, Jerusalem artichoke, and to screen appropriate cultivars for their efficacy in the phytoremediation of mercury (Hg2+) contaminated soil. Cultivars LZJ033 (high above-ground biomass and nutrient content, and strongly sexual reprod...

Cynara cardunculus L. is a species native to the Mediterranean basin that comprises 2 crops, globe artichoke (var. scolymus L.) and cultivated cardoon (var. altilis DC), as well as wild cardoon (var. sylvestris (Lamk) Fiori). Globe artichoke represents an important component of the South European agricultural economy but is also cultivated in North Africa, the Near East, South America, the Unit...

Reactive oxygen species (ROS) are highly considered in the ethiopathogenesis of different pathological conditions because they may cause significant damage to cells and tissues. In this paper, we focused on potential antioxidant properties of two medical plants such as the Agrimonia eupatoria L. and Cynara cardunculus L. Both plants have previously been studied for their pharmacological activit...

Artichoke has a high nitrogen requirements and often farmers apply excessive amounts of fertiliser that contributes to groundwater pollution by nitrate. Artichoke nitrogen fertilisation can be made more efficient by plant analysis. Petiole sap nitrate concentrations in recently mature leaves was tested as an indicator of crop nitrogen status in artichoke grown in sand culture. Two rapid methods...