Essays about: "ley age"

Found 5 essays containing the words ley age.

  1. 1. Soil health on organic farms : linking organic farmer practices to soil health and yield

    University essay from SLU/Dept. of Soil and Environment

    Author : Lina Johansson; [2023]
    Keywords : organic farming; bulk density; management;

    Abstract : Soil health is a part of the sustainable agriculture which the EU is trying to develop. Organic farming can be one way of working towards more healthy soils. The term soil health can be divided into biological, chemical, and physical aspects of the soil that are necessary to sustain the plants grown. READ MORE

  3. 2. Protein digestibility of biorefined juice from fresh and ensiled ley crops in growing pigs

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Jhon William Perez Davila; [2023]
    Keywords : protein digestibility; amino acids; ley crops; silage; biorefinery; press juice; growing pigs;

    Abstract : The study aimed to evaluate the protein and amino acid digestibility of press juice from biorefined ley crops in the form of fresh (FPJ) and silage (SPJ) when included as an ingredient in liquid diets for pigs. The juice was extruded from ley crops mixture (grass-clover). READ MORE

  4. 3. Parasitbörda hos betande lamm : relaterat till avmaskning och avvänjningsålder

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Mathilda Petersson; [2022]
    Keywords : mag-tarmparasiter; får; förstagångsbetande lamm; PGE; EPG; avvänjningsålder; avmaskning; tillväxt;

    Abstract : Mag-tarmparasiter är ett kostsamt och energikrävande problem vilket varje fårlantbrukare behöver hantera. I Sverige är de vanligaste parasiterna Teladorsagia circumcincta, Trichostrongylus spp. och Haemonchus contortus. READ MORE

  5. 4. Long-term effects of cropping system on red clover proportion and crude protein concentration in mixed leys

    University essay from SLU/Dept. of Crop Production Ecology

    Author : Sanna Bergqvist; [2021]
    Keywords : red clover; Trifolium pratense L; persistence; ley age; Sweden; crop rotation; harvest;

    Abstract : Red clover is an important crop in Sweden, being the most cultivated forage legume in the country. It has a high crude protein concentration and fast establishment, which makes it a welcome addition to a ley mixture. However, red clover is not persistent and generally little remains in the third harvest year. READ MORE

  6. 5. Trädans betydelse i odlingssystemen och dess effekter på näringsutlakning

    University essay from SLU/Dept. of Soil and Environment

    Author : Hanna Falk; [2017]
    Keywords : biologisk mångfald; kväveutlakning; grönträda; stubbträda; svartträda; ekologisk fokusareal;

    Abstract : For more than 10 000 years ago man turned from being a hunter to conduct agriculture. Agriculture has since then developed and from the Stone Age until today four different crop cultivation systems can be distinguished; slash and burn farming, agricultural mower, agricultural crop rotation and agricultural industry. READ MORE