Sökning: "no-tillage"
Visar resultat 1 - 5 av 11 uppsatser innehållade ordet no-tillage.
1. Effects of tillage and straw treatments on earthworm abundance : study in two Swedish long-term field trials
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Soil and EnvironmentSammanfattning : Earthworms have several functions in the soil, for instance redistribution of organic matter and enhancing plant available nutrients. Earthworms are divided into three ecological groups, with different functions in the soil. The groups are: anecic, endogeic and epigeic. LÄS MER
2. Effekten av plöjning på biologisk mångfald i jordbruksmark
Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)Sammanfattning : This study was done to get an understanding of how tillage effects biodiversity in agriculture soil. Therefore, this study focused on the soil organisms and various physical and chemical processes that can affect them. LÄS MER
3. Plöjningens påverkan på ekosystemtjänster i skånska jordbruksfält
Kandidat-uppsats, Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)Sammanfattning : Ecosystem services are a crucial part of humankind’s well-being and health. They are especially important in agriculture; without them the production of food would come to a halt. LÄS MER
4. No-till grain legume production in organic farming : constraints, possibilities and potential agronomic practice
Kandidat-uppsats, SLU/Dept. of Crop Production EcologySammanfattning : Today’s agriculture is often specialised, and relies on pesticides, synthetic fertiliser and tillage. Tillage, especially ploughing, has shown to have a negative impact on climate, soil health and -biodiversity. An alternative is no-tillage, a practice that leaves the soil almost undisturbed except for minimal impact during sowing. LÄS MER
5. To plough or not to plough? : an investigation into what influences farmer decision making regarding the adoption of conservation agriculture
Master-uppsats, Lunds universitet/LUCSUSSammanfattning : Agriculture is necessary for providing nutrition to a growing global population. However, many unsustainable agricultural practices contribute to climate change, cause local pollution and disrupt natural biological and nutrient cycles. LÄS MER