Essays about: "fertilizer"

Showing result 1 - 5 of 314 essays containing the word fertilizer.

1. 1. Exploring fertilization strategies for zostera marina growth: organic vs. inorganic fertilizer.

   University essay from Göteborgs universitet/Institutionen för marina vetenskaper

   Author : Johan Persson; [2024-01-16]
   Keywords : ;

   Abstract : .... READ MORE

3. 2. Exploring the Determinants of Agricultural Commodity Returns

   University essay from Göteborgs universitet/Graduate School

   Author : Andreas Blidberg; Ludwig Skans; [2023-06-29]
   Keywords : Agricultural commodities; Energy commodities; Granger causality; Vector Error Correction Model; VECM; Impulse Response Functions; IRF;

   Abstract : This paper investigates the Granger causal relations between agricultural commodity returns and several potential determinants using a multivariate Vector Error Correction Model (VECM) and Impulse Response Functions (IRF). Agricultural commodities are critical for global food supply, and understanding their determinants is crucial for policymakers and investors. READ MORE

4. 3. Sustainable use of calcium nitrate fertilizer under variable precipitation, soil properties and crop management

   University essay from SLU/Dept. of Soil and Environment

   Author : Liliana Marcela Daza Gomez; [2023]
   Keywords : nitrogen.; calcium nitrate; ammonium-based fertilizers; urea; nitrate leaching; nitrous oxide emissions; crop yield;

   Abstract : Application of nitrogen fertilizers in agriculture contributes substantially to global greenhouse gas emissions and nitrogen leaching. Accordingly, there is a need to increase knowledge about sustainable farming practices to reduce nitrogen losses to the environment without curtailing crop harvest. READ MORE

5. 4. Biomassatillväxt och koldioxidinlagring med mineralnäring och bionäring i norra Sverige

   University essay from SLU/School for Forest Management

   Author : David Berglund; [2023]
   Keywords : organiskt gödsel; kolbildning; norrbotten;

   Abstract : Denna studie är en uppföljning på ett mastersarbete som är del av ett större projekt som heter ”Kolsänkor Norrbotten”. Projektet handlar om att jämföra bionäring (avloppsslam) och mineralnäring på 22 skogsbestånd utspridda i Norrbotten. Dessa bestånd gödslades mellan 2006 och 2008. READ MORE

6. 5. Utilization of Biomethane in Decarbonising India´s Energy Mix

   University essay from KTH/Energiteknik

   Author : Niraj Ravindra Kunkulol; [2023]
   Keywords : Anaerobic digestion; biogas; biomethane; membrane filtration; pressure swing adsorption; Anaerob rötning; biogas; biometan; membranfiltrering; trycksvängadsorption;

   Abstract : This thesis investigates the potential of biomethane production in India, the impact of its integration into the energy mix, and the corresponding Greenhouse Gases (GHG) emission and potential reduction. India, with its huge population and being an agriculturally rich country, produces gigantic amounts of biodegradable waste from various sources such as Municipal Solid Waste (MSW),agricultural waste, animal husbandry, sugar industry, etc. READ MORE