1 610 uppsatser · sida 35 av 60
… av växtnäring tillsammans med utsädet vid sådd skulle kunna göra så att plantan växer till sig fortare och kan på så sätt klara sig bättre mot sjukdomar, insekter och konkurrera mer med ogräs. En tidig utveckling av plantan brukar även bidra till en högre skörd. Ett …
en orienterande studie
… av växtnäring tillsammans med utsädet vid sådd skulle kunna göra så att plantan växer till sig fortare och kan på så sätt klara sig bättre mot sjukdomar, insekter och konkurrera mer med ogräs. En tidig utveckling av plantan brukar även bidra till en högre skörd. Ett …
comparisons of different laboratory methods as indices for phosphorus leaching to waters
… tests originally developed to quantify the amount of soil P available for plant production. The tests are performed in different ways in the different countries and a number of different extraction agents are in use. The ammonium lactate method (P-AL) is used in Sweden and …
Phytoestrogens are secondary metabolites produced by plants. Among the plants that make phytoestrogens are soya, red clover and some types of grass. The name phytoestrogen is a collective term for compounds such as genistein, daidzein, biochanin A and formononetin. These …
miljö- och systemkonsekvenser
… Oxelösund. In Nyköping,Vattenfall AB Värme produces heat in a bio-fuelled CHP plant. In Oxelösund,waste heat and use of waste gases from the steel production at SSABOxelösund is the basis in the district heating system.This report examines the environmental consequences of a …
… means 25 µg per day for a person weighing 70 kg. To decrease the Cd uptake by plants liming is often recommended, however the results of liming are inconsistent. When adding lime several soil factors, such as pH, Ca concentration, and ion strength is altered which may affect the …
En studie om hur vi kan förstå St. Franciskus som miljömedveten, A study of how we can understand St. Francis as being environmentally conscious
… ideas. St. Francis of Assisi had a reverent attitude towards all animals and plants. He helped and took care of animals that were weak and vulnerable. He did this because he believed by doing so, they would praise the Lord. He considered some creatures more important than others …
En studie om hur elever i årskurs ett och fyra tänker om fröet och dess utveckling till planta
Abstract The aim of this study was to explore and describe the pupils' thoughts on seed and its development into seedling. Twenty nine Swedish pupils at the age of 7 and 10 years old were interviewed about their knowledge of seeds. It turned out that pupils often have so-called …
En studie av havres kadmiumupptag
… culture during 28 days in a controlled environment and a total of 30 plants were used. The nutrient solutions were contaminated with cadmium of ten different concentrations after seven days. After harvesting the plants, the roots were separated from the shoots, placed in …
… impacts for energy companies and industries. ABB FACTS designs equipment and plants for series and phase compensation. This thesis has been performed at ABB FACTS on the Mechanical Design (DM) department in Västerås, Sweden. The purpose of the thesis was to develop and design …
… skogar och skogsvårdsföretagen ser ut. Syftet är också att utreda ifall en planteringsbroschyr som Södra gett ut på medarbetarnas hemspråk gett något resultat. Detta examensarbete är ett samarbete mellan Växjö Universitet och Södra skogsägarna ekonomisk förening. Undersökningen …
… areas have during the latest decades been more and more popular. This group of plants has become a more accepted komponent when creating pleasant public places, and people begin to see the functional aspects. Perennials do also give a colour- and senceexperience in a more …
… areas have during the latest decades been more and more popular. This group of plants has become a more accepted komponent when creating pleasant public places, and people begin to see the functional aspects. Perennials do also give a colour- and senceexperience in a more …
en metodologisk och klinisk studie
Following the accident at the nuclear power plant in Chernobyl in 1986, great volumes of137Cs were distributed over large parts of the former Soviet Union and Europe. Over Scotland,radiocaesium was deposited as wet deposition. Due to the relatively long physical half-life of30 …
a comparison with earlier studies
Following the accident at the nuclear power plant in Chernobyl in 1986, great volumes of137Cs were distributed over large parts of the former Soviet Union and Europe. Over Scotland,radiocaesium was deposited as wet deposition. Due to the relatively long physical half-life of30 …
