Results 91 to 100 of about 7,981 (201)

Identification and frequency of consumption of wild edible plants over a year in central Tunisia: a mixed-methods approach

open access: yes, 2020
Objective: To identify wild plants used as food and assess their frequency of consumption over a year in a region of Tunisia where agriculture is undergoing a major transformation from smallholder farming to an intensive high-input agricultural system ...
Bahrini, A.   +9 more
core   +1 more source

Researches Regarding the Influence of Cold Storage on the Chlorophyll Content in Lettuce

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of the present investigations was to determine the effect of the cold storage period on the content of chlorophylls in the leaves of lettuce and arugula (rucola). The research material consisted in two types of lettuce (Lactuca sativa L.
Iuliana Cretescu   +6 more
doaj  

Urban Organic Farming in Austria with the concept of Selbsternte ("self -harvest"): An agronomic and socio-economic analysis [PDF]

open access: yes, 2004
In Vienna, consultants, organic farmers and green-minded consumers have developed a new concept of urban organic farming, called Selbsternte (`self-harvest').
Axmann, P.   +2 more
core  

Evaluacion tecnica y economica de Rucula (Eruca sativa Mill.) [PDF]

open access: yes, 2009
74 p.La rúcula (Eruca sativa Mill.) es una hortaliza de la cual ha sido cultivada en forma creciente en Chile. Este estudio se basa en una evaluación técnica-económica del cultivo de rúcula.
Adasme Ruz, Sandra Ivonne   +2 more
core  

AVALIAÇÃO DO EFEITO DO “STRESS SALINO” SOBRE O DESENVOLVIMENTO INICIAL DE RÚCULA

open access: yesColloquium Agrariae, 2014
The study of environmental conditions favorable to the early development of plants is the key point for obtaining high yields and satisfactory vegetable development.
Samara Silva Oliveira   +4 more
doaj   +1 more source

A spatial assessment of Brassica napus gene flow potential to wild and weedy relatives in the fynbos biome [PDF]

open access: yes, 2009
The original publication is available at http://www.scielo.org.za/Gene flow between related plant species, and between transgenic and non-transgenic crop varieties, may be considered a form of biological invasion.
McGeoch, M. A.   +2 more
core  

A comparative study of the sorption, persistence, and bioactivity of the enantiopure and racemic forms of abscisic acid in soil under different application regimes

open access: yesChemical and Biological Technologies in Agriculture
Background The plant growth regulatory activity of both enantiomers of abscisic acid (ABA) provides a rationale for evaluating the potential benefits of using racemic ABA (RS-ABA) over S-ABA as a plant protection product.
María del Valle Muñoz-Muñoz   +2 more
doaj   +1 more source

Ecotoxicological evaluation of leachate from the Limeira sanitary landfill with a view to identifying acute toxicity

open access: yesRevista Ambiente & Água, 2007
Final disposal of solid waste is still a cause for serious impacts on the environment. In sanitary landfills, waste undergoes physical, chemical, and biological decomposition, generating biogas and leachate.
José Euclides Stipp Paterniani   +2 more
doaj   +1 more source

A key for the identification of second instar larvae of some common thrips (Thysanoptera: Thripidae) : Mendoza, Argentina [PDF]

open access: yes, 2007
Existen pocas publicaciones sobre claves de identificación de larvas de trips. Sin embargo, el tema es de interés básico para detectar el rango de hospedantes de los trips.
Borbón, Carlos Manuel de
core  

Evaluacion de la mejora de la oxigenacion radical del cultivo de Rucula en sistema flotante mediante el uso de mezclas peroxiaceticas [PDF]

open access: yes, 2008
58 p.El objetivo de esta memoria fue evaluar el efecto de una mezcla peroxiacética en la solución nutritiva sobre el rendimiento de rúcula (Eruca sativa Mill.) cultivada en sistema flotante. Para ello se realizaron 3 experimentos.
Carrasco Silva, Gilda (Prof. Guía)   +2 more
core  

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