Sökning: "insect production"
Visar resultat 11 - 15 av 57 uppsatser innehållade orden insect production.
11. The Use of Hoverflies as Multi -Tool for Pollination and Biological Control of Aphids and Grey Mould
Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)Sammanfattning : The ascomycete Botrytis cinerea is a major pathogen in strawberry (Fragaria x ananassa) and causes enormous fruit losses if not controlled. In biological control, microbes such as the yeast Metschnikowia fructicola are sprayed on the flowering crops to alleviate the infestation. LÄS MER
12. Effects of plant-fungal interactions on volatile emission of Hordeum vulgare and aphid preference
Master-uppsats, SLU/Dept. of EcologySammanfattning : Barley is one of the most economically important cultivated crops in the world. However, barley is a host for many insect pests and plant pathogenic fungi which is a threat to the production. Rhopalosiphum padi is an economically important insect pest that leads to large economical losses in agricultural crops such as barley. LÄS MER
13. Bergs äppelgård - den kommersiella ekologiska fruktodlingens pionjärer i Sverige
Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvårdSammanfattning : This bachelor thesis is a study of Bergs äppelgård, an experimental organic pomiculture situated in Hallstahammar, Västmanland. The first fruit trees were planted in 1993 by Berit and Göran Erlandsson, former owners of Norrby plant nursery. LÄS MER
14. Utvintrande mellangrödor i höstraps : effekt på raps, ogräs och skadegörare
Kandidat-uppsats, SLU/Dept. of Crop Production EcologySammanfattning : Höstraps är en viktig avbrottsgröda i spannmålsdominerande växtföljder, och odlingen av höstraps har ökat i Sverige de senaste tjugo åren. Rapsen är normalt utsatt för ett högt tryck från ogräs och skadegörare, vilket gör att odling av ekologisk höstraps är ytterst begränsad. LÄS MER
15. Insect feed for future : perceived pros and cons of insects as feed inSwedish conditions
Master-uppsats, SLU/Department of Molecular SciencesSammanfattning : A current challenge that Sweden is handling is the amount of food loss and food waste. One way to reuse food waste efficiently is to convert it to feed for insects. LÄS MER