Results 111 to 120 of about 11,593 (205)

Long term performance of organic farming in the hills and uplands - Redesdale and Pwllpeiran organic units - OF0368 [PDF]

open access: yes, 2007
During the 1990’s significant areas of hill and upland in the UK were converted to organic production. In the short term, this was driven by the downturn in conventional prices for beef and sheep, and the aid to conversion payments available.
Anon
core  

Italian ryegrass seed quality of different ploidy

open access: yes, 2007
Three cultivars (domestic K-13 diploid and K-29 tetraploid, and introduced Tetraflorum tetraploid) were investigated in two years' trials, with and without spring Pi-fertilizing. The results of this investigation showed that the high quality of Italian ryegrass seed could be achieved with two cuttings in the first production year.
Simić, Aleksandar   +4 more
openaire   +1 more source

Comparative growth and management of white and red clovers [PDF]

open access: yes, 2009
peer-reviewedThe aim of this paper is to provide the underpinning scientific basis for the optimum management of white and red clovers. Critical morphological and canopy characteristics which influence the yield and persistence of white and red clover in
Black, Alistair D   +3 more
core  

Improving the Availability of Organic Forage Seed in Wales [PDF]

open access: yes, 2004
The EU regulation requiring organic farmers to use 100% organic herbage seed is looming closer. Currently they are ‘enjoying’ a derogation from this because suitable seed is not available. For 2004 seeds mixtures had to contain at least 50% organic seed.
Marshall, Athole, McCalman, Heather
core  

Skład chemiczny bulw ziemniaka jadalnego w warunkach zróżnicowanego nawożenia organicznego

open access: yesAgronomy Science, 2004
The present work gives the results of studies from 1997–2000 whose aim was to specify the influence of varied organic fertilization on the chemical composition of potato tubers.
Anna Płaza
doaj  

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