Results 101 to 110 of about 11,693 (222)

The development of organic milk production systems [PDF]

open access: yes, 2006
The main objective of the 4-year project was to provide both qualitative and quantitative information on the development of two contrasting organic dairy systems, including the benefits and limitations of each system and also the opportunities for ...
Weller, R
core  

A dynamic model for determining the optimum cutting schedule of Italian ryegrass

open access: yesAgricultural and Food Science, 1975
A quantitative approach to the determination of the optimum cutting schedule of Italian ryegrass (Lolium multiflorum Lam.) was presented. Optimization was based on a dynamic growth model which included the concepts crop growth rate, development rate and ...
Veli Pohjonen
doaj  

Silicon Enhanced Italian Ryegrass (Lolium multiflorum) Production and Induced Defense Responses Against Fall Armyworm (Spodoptera frugiperda)

open access: yesAgronomy
The spread of invasive pests exacerbates the direct damage to host plants and the potential threat to the environment. Silicon has the potential to enhance host plant resistance to insects while also increasing plant yield.
Ya-Nan Deng   +6 more
doaj   +1 more source

Seed factors involved in early seedling establishment of Festuca arundinacea (tall fescue) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology and Biotechnology at Massey University, New Zealand [PDF]

open access: yes, 1995
New Zealand pastures are commonly based on vigorously growing Lolium (ryegrass) species. In many situations, however, it is often advantageous to combine the vigorous qualities of Lolium species with the versatility of other species such as Festuca ...
Murray, Patricia Alison
core  

THE INFLUENCE OF UNDERSOWN CROPS AND STRAW BIOMASS ON YIELD AND NUTRITIONAL VALUE OF POTATO TUBERS [PDF]

open access: yesJournal of Central European Agriculture, 2010
The paper presents the results of research carried out over 2001-2003 which aimed at describing the influence of undersown crops and spring barley straw fertilization on chemical composition of table potato tubers. Two factors were examined.
ANNA PŁAZA, FELIKS CEGLAREK
doaj  

Potential for gene-flow from cultivated Irish grasses and cereals [PDF]

open access: yes, 2009
End of project reportThe importance of gene movement from cultivated plants has been highlighted in regard to minimising the movement of seed and/or pollen between GM and non-GM crops (i.e. gene flow). Although ryegrass covers in excess of 90% of Ireland’
Meade, Connor   +2 more
core  

Factors Affecting Genetic Transformation of Italian Ryegrass

open access: yesJournal of Animal Science and Technology, 2004
ABSTRACT A system for the production of transgenic plants has been developed for Italian ryegrass( Lolium multiflorum Lam.) via Agrobacterium -mediated transformation of embryogenic callus. Mature seed-derived calli wereinfected and co-cultured with Agrobacterium EHA101 carrying standard binary vector pIG121Hm encoding thehygromycin phosphotransferase ...
openaire   +2 more sources

100% Organic Livestock Feeds – preparing for 2005 [PDF]

open access: yes, 2003
A project entitled “100% Organic Livestock Feeds – Preparing for 2005” looking at the implications for organic farmers of the removal of the current derogation to use a percentage of non-organic livestock feeds.
Hancock, Jake   +2 more
core  

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