Results 131 to 140 of about 66,827 (313)

Allelopathy as a Strategy for Biological Invasion: Calotropis procera and Its Impact on Plant Succession

open access: yesChemistry &Biodiversity, EarlyView.
Stages of the study on the allelopathic potential of Calotropis procera (Aiton) W. T. Aiton. The image shows the collection of plant material, the decomposition of organic matter, the identification of bioactive compounds, and the effects on the germination of Handroanthus impetiginosus (Mart. ex DC.) Mattos.
Bruno Melo de Alcântara   +7 more
wiley   +1 more source

European Planning History in the 20th Century

open access: yes, 2022
Max Welch Guerra   +3 more
openaire   +1 more source

Effect of Nitrogen Treatment on the Physico‐Chemical and Functional Properties Intermediate Wheatgrass (Thinopyrum intermedium) Grown in Different Locations

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Intermediate wheatgrass (IWG), a new perennial crop, is being explored for food applications; however, nitrogen application effects on its properties have not been investigated. This study evaluated the effects of applying 90 kg ha−1 of nitrogen in spring or fall seasons on the properties of IWG grown in Minnesota and
Obed Aduama   +3 more
wiley   +1 more source

Reflexiones historiográficas sobre la gran expansión agropecuaria pampeana y sus paradigmas interpretativos: A propósito de un texto de Eduardo Míguez

open access: yesBoletín de Historia Argentina y Americana Dr. Emilio Ravignani
Este texto es una reflexión crítica en torno a "Del feudalismo al capitalismo agrario: ¿el fin de la historia...
Juan Manuel Palacio
doaj  

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