Zobrazeno 1 - 10
of 238
pro vyhledávání: '"Bo Melander"'
Autor:
Lars Olav Brandsæter, Kjell Mangerud, Lars Andersson, Trond Børresen, Guro Brodal, Bo Melander
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 70, Iss 4, Pp 318-332 (2020)
There is a need both in organic farming and on farms using integrated pest management for non-chemical measures that control the perennial weed flora. The effect of mechanical weeding and fertilisation on perennial weeds, fungal diseases and soil str
Externí odkaz:
https://doaj.org/article/f6ff9d3780c84fb5b0319e73b0f2ce27
Publikováno v:
Agronomy, Vol 12, Iss 10, p 2441 (2022)
Ammonia (NH3) emissions resulting from the field application of livestock slurry has both negative human health and environmental impacts. However, decreasing the exposed surface area (ESA) of slurry upon application can reduce NH3 volatilization by
Externí odkaz:
https://doaj.org/article/7dc56c8a67a54c6f84e6af3ba4a2d66a
Autor:
Liubava Znova, Bo Melander, Aleksander Lisowski, Jacek Klonowski, Jaroslaw Chlebowski, Gareth T. C. Edwards, Søren Kirkegaard Nielsen, Ole Green
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 68, Iss 2, Pp 139-148 (2018)
This research introduces a new share design (L-share) that reduces the undesired random soil movement, providing a more controlled disturbance of the upper soil layer. Purpose: The aim of this study was to evaluate draught forces and soil movements w
Externí odkaz:
https://doaj.org/article/562e9162ed6f4eb58a5c209a7bf666d7
Autor:
Merel A. J. Hofmeijer, Bo Melander, Jukka Salonen, Anneli Lundkvist, Livija Zarina, Bärbel Gerowitt
Publikováno v:
Agriculture, Vol 11, Iss 5, p 433 (2021)
Weeds remain a challenge in organic arable farming, as well as supply ecosystem services. The aim is to control weed densities while hosting a diverse and manageable weed community, preventing domination of few deleterious species. Therefore, we want
Externí odkaz:
https://doaj.org/article/d688a6114a454ab0b5fda6de07f2a38f
Autor:
Muhammad Javaid Akhter, Bo Melander, Solvejg Kopp Mathiassen, Rodrigo Labouriau, Svend Vendelbo Nielsen, Per Kudsk
Publikováno v:
Plants, Vol 9, Iss 11, p 1495 (2020)
Vulpia myuros has become an increasing weed problem in winter cereals in Northern Europe. However, the information about V. myuros and its behavior as an arable weed is limited. Field and greenhouse experiments were conducted in 2017/18 and 2018/19,
Externí odkaz:
https://doaj.org/article/f08358d4b8e44ad4a8f89f2773336537
Publikováno v:
Plants, Vol 9, Iss 6, p 715 (2020)
Recently, Vulpia myuros has become a problematic grass weed species in parts of Europe. It is most common in no-till cropping systems. The inherent tolerance to several selective grass weed herbicides is of serious concern to the successful managemen
Externí odkaz:
https://doaj.org/article/f762f20ecc5446c9b9b1c6f89238f72e
Autor:
Bo Melander, Margaret McCollough
Publikováno v:
Mc Collough, M R & Melander, B 2022, ' Improving upon the interrow hoed cereal system: the effects of crop density and row spacing on intrarow weeds and crop parameters in spring barley ', Weed Science, vol. 70, no. 3, pp. 341-352 . https://doi.org/10.1017/wsc.2022.14
Automated guidance systems have advanced precise interrow hoeing in narrowly spaced cereals. Compared with other direct mechanical strategies, hoeing provides superior weed control and improved yields. However, weeds in the uncultivated intrarow zone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ee28eeadd38298648b1dba98f725917
https://pure.au.dk/portal/da/publications/improving-upon-the-interrow-hoed-cereal-system-the-effects-of-crop-density-and-row-spacing-on-intrarow-weeds-and-crop-parameters-in-spring-barley(bcecfa3b-ec56-4b7f-b5f1-ab85485b7741).html
https://pure.au.dk/portal/da/publications/improving-upon-the-interrow-hoed-cereal-system-the-effects-of-crop-density-and-row-spacing-on-intrarow-weeds-and-crop-parameters-in-spring-barley(bcecfa3b-ec56-4b7f-b5f1-ab85485b7741).html
Autor:
Merel A.J. Hofmeijer, Bärbel Gerowitt, Jukka Salonen, Bo Melander, Livija Zarina, Anneli Lundkvist
Publikováno v:
Agriculture, Ecosystems and Environment, 308
Agriculture, Ecosystems and Environment 308 (2021)
Hofmeijer, M A J, Melander, B, Salonen, J, Lundkvist, A, Zarina, L & Gerowitt, B 2021, ' Crop diversification affects weed communities and densities in organic spring cereal fields in northern Europe ', Agriculture, Ecosystems and Environment, vol. 308, 107251 . https://doi.org/10.1016/j.agee.2020.107251
Agriculture, Ecosystems and Environment 308 (2021)
Hofmeijer, M A J, Melander, B, Salonen, J, Lundkvist, A, Zarina, L & Gerowitt, B 2021, ' Crop diversification affects weed communities and densities in organic spring cereal fields in northern Europe ', Agriculture, Ecosystems and Environment, vol. 308, 107251 . https://doi.org/10.1016/j.agee.2020.107251
Within organic crop production, weed interference remains one of the main constraints on productivity, yet diverse weed vegetation supports the ecosystem services of arable fields. The use of crop diversification could alter weed communities and incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec34f6f92e6141687864c89e62eecea6
https://doi.org/10.1016/j.agee.2020.107251
https://doi.org/10.1016/j.agee.2020.107251
Publikováno v:
Pullens, J W M, Sørensen, P, Melander, B & Olesen, J E 2021, ' Legacy effects of soil fertility management on cereal dry matter and nitrogen grain yield of organic arable cropping systems ', European journal of Agronomy, vol. 122 . https://doi.org/10.1016/j.eja.2020.126169
Pullens, J W M, Sørensen, P, Melander, B & Olesen, J E 2021, ' Legacy effects of soil fertility management on cereal dry matter and nitrogen grain yield of organic arable cropping systems ', European Journal of Agronomy, vol. 122, 126169 . https://doi.org/10.1016/j.eja.2020.126169
Pullens, J W M, Sørensen, P, Melander, B & Olesen, J E 2021, ' Legacy effects of soil fertility management on cereal dry matter and nitrogen grain yield of organic arable cropping systems ', European Journal of Agronomy, vol. 122, 126169 . https://doi.org/10.1016/j.eja.2020.126169
The yields of crops in organic farming are typically lower than in conventional farming, although this depend greatly on local climatic conditions and on crop and soil management. A long-term study over three consecutive 4-year cropping cycles at thr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d87bf8da311ef5471ac84b11e678b795
https://pure.au.dk/portal/da/publications/legacy-effects-of-soil-fertility-management-on-cereal-dry-matter-and-nitrogen-grain-yield-of-organic-arable-cropping-systems(77092d99-d6e4-435e-aadd-bd288d1485e9).html
https://pure.au.dk/portal/da/publications/legacy-effects-of-soil-fertility-management-on-cereal-dry-matter-and-nitrogen-grain-yield-of-organic-arable-cropping-systems(77092d99-d6e4-435e-aadd-bd288d1485e9).html