Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Erja Huusela-Veistola"'
Autor:
Juha Tiainen, Terho Hyvönen, Marleena Hagner, Erja Huusela-Veistola, Pauliina Louhi, Antti Miettinen, Tiina Nieminen, Ansa Palojärvi, Tuomas Seimola, Pauliina Taimisto, Perttu Virkajärvi
Publikováno v:
Agricultural and Food Science, Vol 29, Iss 2 (2020)
Biodiversity degradation is a national and global problem which is interconnected with land use and climate change. All these are major unsolved questions and their interactions are only partly understood. Agriculture and especially cattle farming is
Externí odkaz:
https://doaj.org/article/70ace77e5e4c4691ad305731f9cba58a
Autor:
Pirjo Peltonen-Sainio, Pentti Pirinen, Hanna M Mäkelä, Otto Hyvärinen, Erja Huusela-Veistola, Hannu Ojanen, Ari Venäläinen
Publikováno v:
Agricultural and Food Science, Vol 25, Iss 1 (2016)
Variation in temperature challenges crop production and animal farming. Elevated temperatures are often harmful, though may also open opportunities at high latitudes. Impacts depend on the vulnerability of the object, production system and their resi
Externí odkaz:
https://doaj.org/article/d11ffdfe9d124f07b70c35e1578c3e28
Publikováno v:
Agricultural and Food Science, Vol 3, Iss 2 (1994)
The effects of two pyrethroids, fenvalerate and permethrin, were studied in field experiments on two soil types: organic soil and sandy loam. The objectives were to determine 1) the persistence of fenvalerate and permethrin in straw, 2) the effects o
Externí odkaz:
https://doaj.org/article/ebdfc01dd50f463ab47d5f478f50fd06
Autor:
Perttu Virkajärvi, Pauliina Louhi, Erja Huusela-Veistola, Antti Miettinen, Ansa Palojärvi, Terho Hyvönen, Marleena Hagner, Tiina M. Nieminen, Juha Tiainen, Pauliina Taimisto, Tuomas Seimola
Publikováno v:
Agricultural and Food Science, Vol 29, Iss 2 (2020)
Agricultural and Food Science
Agricultural and Food Science
Biodiversity degradation is a national and global problem which is interconnected with land use and climate change. All these are major unsolved questions and their interactions are only partly understood. Agriculture and especially cattle farming is
Publikováno v:
Biological Control. 121:109-118
Fallow strips are promoted through agri-climate-environment schemes to enhance farmland biodiversity, but their effects on biodiversity-mediated ecosystem services remain poorly studied in different cropping systems. The effects of fallow strips on b
Autor:
Guy Söderman, Erja Huusela-Veistola, Terho Hyvönen, Kai Norrdahl, Veikko Rinne, Irena Saarijärvi
Publikováno v:
Agriculture, Ecosystems & Environment. 222:93-102
Sown wildflower strips should promote the species diversity of several insect groups in order to be an effective tool for the compensation of biodiversity loss in agricultural environments. We studied the responses of two herbivorous insect groups, H
Autor:
Erja Huusela-Veistola, Hannu Ojanen, Hanna M. Mäkelä, Mikko Laapas, Perttu Virkajärvi, Kaija Hakala, Panu Korhonen, Marja Jalli, Pirjo Peltonen-Sainio, Timo Kaukoranta, Pentti Pirinen, Lauri Jauhiainen, Ari Venäläinen, Janne Kaseva
Publikováno v:
Climate Research. 67:221-240
Autor:
Erja Huusela-Veistola, Guy Söderman, Sonja Gilbert, Hanna Tuomisto, Kai Norrdahl, Veikko Rinne
Publikováno v:
Journal of Applied Entomology. 139(7):539-552
Insects are major contributors to farmland biodiversity, and their economic roles are also diverse. Many herbivorous species are crop pests, while predatory insects have the potential to act as biological controls against pests. Overall insect divers
Autor:
Hannu Ojanen, Pirjo Peltonen-Sainio, Erja Huusela-Veistola, Hanna M. Mäkelä, Pentti Pirinen, Otto Hyvärinen, Ari Venäläinen
Publikováno v:
Agricultural and Food Science
Agricultural and Food Science, Vol 25, Iss 1 (2016)
Agricultural and Food Science, Vol 25, Iss 1 (2016)
Variation in temperature challenges crop production and animal farming. Elevated temperatures are often harmful, though may also open opportunities at high latitudes. Impacts depend on the vulnerability of the object, production system and their resi
Autor:
Kaija Hakala, Erja Huusela-Veistola, Jarmo Valaja, Jarkko K. Niemi, Lauri Jauhiainen, Asko Hannukkala, Liisa Voutila, Pirjo Peltonen-Sainio
Publikováno v:
The Journal of Agricultural Science. 151:303-321
SUMMARYCrop-based protein self-sufficiency in Finland is low. Cereals dominate the field cropping systems in areas that are also favourable for legumes and rapeseed. The present paper estimated the realistic potential for expanding protein crop produ