Results 91 to 100 of about 63,472 (220)

Nitrate leaching and spring wheat bread making quality following cultivation of grasslands of different composition, age and management [PDF]

, 2006
The influence of sward botanical composition and ley age on grassland residual effects, quality of spring wheat and subsequent nitrate leaching was investigated.
Eriksen, J., Jørgensen, J.R., Pedersen, L.   +2 more
core  

The Relationship Between Immunopathology and Body Condition of Mixed‐Age Ewes

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
Ill thrift in ewes, characterised by less than desirable body condition, is a multifactorial condition often attributed to nutritional deficits, though immunopathological factors may also play a role. This study investigated associations between body condition scores (BCS) and immunopathological states in 120 mixed‐age ewes grazing pasture over 4 ...
Melissa N. Hempstead, Sandeep K. Gupta, Paul M. Candy, Rina Hannaford, Dave M. Leathwick, Chris M. Miller, Anne L. Ridler, Mallory A. Ross, Laura B. Hunter, Trevor J. Watson, Tania A. Wilson, Karin E. Schütz, Alex K. Chambers, Christian W. Sauermann, Cheryl E. O’Connor, Natalie A. Parlane   +15 more
wiley   +1 more source

Pastejo contínuo ou temporário e suplementação energética em pastagem cultivada de inverno no desempenho de bezerros = Continuous and temporary grazing of winter cultivated pasture and energetic supplementation on calves per formance

Acta Scientiarum: Animal Sciences, 2006
O experimento avaliou o desempenho de bezerros, em pastejo contínuo outemporário com ou sem sup lementação. Utilizaram-se 52 bezerros com predominância Charolês ou Nelore, com idade e peso vivo (PV) inicial de 10 meses e 197 kg.
Régis Luis Missio, Luís Fernando Glasenapp de Menezes, Ivan Luiz Brondani, João Restle, Miguelangelo Ziegler Arboitte, Luciane Rumpel Segabinazi   +5 more
doaj  

Thermochemically Treated Sewage Sludge Ash From Pilot‐Scale Production as P‐Fertilizer for Spring Wheat and Maize in Different Soil Conditions

Journal of Plant Nutrition and Soil Science, Volume 189, Issue 1, Page 81-93, February 2026.
ABSTRACT Background P‐fertilizers made from sewage sludge ash (SSA) may be suitable substitutes for rock phosphate (RP)‐based fertilizers and contribute to sustainable use of waste. In this context, the thermochemical AshDec treatment of SSA (TC‐SSA) has been continuously improved and has emerged as a possible method to produce plant‐available and low ...
Kai Leers, Ute Arnold, Hannes Herzel, Christian Adam, Jürgen Burkhardt   +4 more
wiley   +1 more source

Produção animal e retorno econômico em misturas de gramíneas anuais de estação fria Animal production and economic return in mixtures of annual temperate grasses

Revista Brasileira de Zootecnia, 1999
O desempenho e a produtividade animal em misturas de gramíneas anuais de estação fria sob pastejo contínuo foram avaliados. As misturas MTA - Triticale (X Triticosecale) + azevém (Lolium multiflorum), MAA - Aveia preta (Avena strigosa) + azevém, MTAA ...
João Restle, Cledson Roso, André B. Soares   +2 more
doaj  

N supply in stockless organic cereal production under northern temperate conditions. Undersown legumes, or whole-season green manure? [PDF]

, 2007
Two systems for nitrogen (N) supply to organic spring cereals were compared under Norwegian conditions. Repeated undersowing of clover in the cereals in four growing seasons was compared to a whole-season green manure in the second year.
Eltun, Ragnar, Henriksen, Trond Maukon, Løes, Anne-Kristin   +2 more
core  

Playground tree diversity: A driver of well‐being in preschool children

People and Nature, Volume 8, Issue 2, Page 486-503, February 2026.
Abstract Urban greenspaces benefit mental health in adults, with increasing evidence that biodiversity might also play a role. However, we know very little about the impact of urban biodiversity on preschool children's well‐being, despite the critical importance of the formative years.
Solène Guenat, Leonie K. Fischer
wiley   +1 more source

Novel genetic engineering technology which increases leaf lipid content modifies the ensiling properties of perennial ryegrass : a thesis presented in partial fulfillment of the requirements for the degree of Masters in Agricultural Science at Massey University, Palmerston North [PDF]

, 2016
A novel strategy to increase the metabolisable energy (ME) yield of pastures has been the development of a genetic engineering technology which increases the leaf lipid content and biomass production of perennial ryegrass (PRG).
Beechey-Gradwell, Zachariah
core  

Selection of perennial and Italian ryegrass plants resistant to ryegrass mosaic virus

Annals of Applied Biology, 1976
SUMMARYPerennial ryegrass plants collected from fields and Italian ryegrass plants grown from seed were selected for resistance to infection by ryegrass mosaic virus (RMV) by repeated manual inoculation. Two of 108 perennial ryegrass plants and one of 150 Italian ryegrass plants were symptomless after seven and nine inoculations respectively.
Gibson, R. W., Heard, A. J.
openaire   +1 more source

Biological Flora of Britain and Ireland: Geranium sylvaticum*

Journal of Ecology, Volume 114, Issue 2, February 2026.
Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner, Richard G. Jefferson, Ruth E. Starr‐Keddle, Sandra Varga, Irina Tatarenko, Duncan B. Westbury, Lucy Hulmes   +6 more
wiley   +1 more source