Results 71 to 80 of about 55,634 (172)

Isolation and Bioactivity of Secondary Metabolites from Solid Culture of the Fungus, Alternaria sonchi

open access: yesBiomolecules, 2020
The fungus, Alternaria sonchi is considered to be a potential agent for the biocontrol of perennial sowthistle (Sonchus arvensis). A new chlorinated xanthone, methyl 8-hydroxy-3-methyl-4-chloro-9-oxo-9H-xanthene-1-carboxylate (1) and a new benzophenone ...
Anna Dalinova   +11 more
doaj   +1 more source

Review on the possible interactions of pests, diseases & weeds in cereals grown in organic and conventional agriculture [PDF]

open access: yes, 2001
Background The demand for organically produced food is outstripping the ability of UK farmers to supply it and the majority is imported. Furthermore, there is a major shortfall in home-produced organic cereals and cereal products, including straw.
Anon
core  

Plant names of Finno-Ugric Languages Motivated by Plant Parts Form and Their Equivalents in the English language: Comparative Analysis

open access: yesНаучный диалог, 2018
The article is devoted to the comparison of plant names of the Finno-Ugric and English languages. The basis for the analysis are the plant names of the Finnish language and Karelian dialects, including the characteristic of the form of any part of the ...
E. G. Galitsyna
doaj   +1 more source

ROLE OF ANTIOXIDANT SYSTEM COMPONENTS IN ADAPTATION OF ELYTRIGIA REPENS (L.) ‘NEVSKI’ TO CADMIUM

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2016
The tolerance of Elytrigia repens (L.) ‘Nevski’ to cadmium and the role of individual components of the antioxidant system (AOS) in the plants’ adaptation to elevated metal concentrations in the root layer were studied in a greenhouse experiment.
Natalia Kaznina   +3 more
doaj   +1 more source

American Cities: More Transposals [PDF]

open access: yes, 2019
Additional transposals of American city names in response to the November 2018 Word Ways article, Criticise A Name (Otherwise: Transposing American Cities) , by Darryl ...
Grant, Jeff
core   +1 more source

Testing the sustainability of stockless arable organic farming on a fertile soil (Extension to OF0 145) [PDF]

open access: yes, 2002
This work contributes to DEFRA’s policy objective of promoting a sustainable, competitive and safe food supply chain which meets consumers’ requirements. It helps to identify sound methods of organic farming, limiting factors and ways of overcoming them.
Cormack, Bill
core  

First report of Diuraphis (Holcaphis) frequens as a pest of wheat in Finland

open access: yesAgricultural and Food Science, 2008
Colonies of Diuraphis (Holcaphis) frequens (Walker) were found on wheat, Triticum aestivum L. in the vicinity of Jokioinen in south-west Finland in summer 1997.
J. ROBINSON
doaj  

Soil management in organic fruit growing [PDF]

open access: yes, 2000
In the EU-standards you will find a period of three years for converting your orchard from conventional into organic. But conversion of your way of thinking about the orchard system and conversion of your root system and soil will take double time.
Bloksma, Joke
core  

First report of Diuraphis (Holcaphis) frequens as a pest of wheat in Finland

open access: yesAgricultural and Food Science, 1997
Colonies of Diuraphis (Holcaphis) frequens (Walker) were found on wheat, Triticum aestivum L. in the vicinity of Jokioinen in south-west Finland in summer 1997.
Jonathan Robinson
doaj  

Influence de divers traitements physico-chimiques de graines de Mucuna pruriens sur leur composition chimique en nutriments [PDF]

open access: yesTropicultura, 1999
Influence of Various Physicochemical Treatments of Mucuna pruriens Seeds on the Nutrient Chemical Composition. Mucuna pruriens is being intensively used to fight off couch grass Imperata cylindrica and restore washed out lithosol fertility, in most of ...
Dossa, CS.   +3 more
doaj  

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