15 uppsatser
… boar has to be shot annually to keep the population at equilibrium. Further, harvest simulations were made to investigate the effects of varied cull among animal categories on growth rate and total harvest levels. In a model where proportional harvest of adult females was …
konsekvensanalys av fyra hushållningsstrategier för contortatall
… to increase growth and with short rotation periods allow a rapidly increased harvest level. Today a large proportion of the young forests owned by Holmen Skog, Iggesund are covered by Lodgepole pine and an active forest management is required to spread the harvested volume over …
1. Kvickrotens reaktion på myllningsdjup, kvävemängd och kväveplacering i konkurrens med gröda. 2. Reducerad glyfosatanvändning på trädad åkermark :
… nitrate and was either placed 3-5 cm or 7-9 cm under the soil surface. After harvest the plant material was dried, and the biomass measured by weight. Both for couch grass and cereals the biomass produced above ground was measured. For couch grass the biomass of the underground …
… seed production, which is not possible when selling to the grain trader at harvest (Pers. Comm., Gillsjö, 2015). A farm-based grain handling facility means streamlining the farm operations and gives the opportunity to achieve higher profitability. The aim of this study is to …
utfodringsstrategier och konserveringsmetoder
… by feeding with forage, the proteins in the forage has to be preserved after harvest. The protein content is affected by what crop is produced, the harvest system and the choice of conservation method. The protein breakdown, proteolysis, in forage begins after harvest and …
… fertilization strategies on forest management at Holmen Skog in Umeå district. Harvesting volumes, net present values and fertilization intensity are presented for each fertilization scenario. The planning reserve (percentage area older than minimum final felling age) was also …
… fertilization strategies on forest management at Holmen Skog in Umeå district. Harvesting volumes, net present values and fertilization intensity are presented for each fertilization scenario. The planning reserve (percentage area older than minimum final felling age) was also …
a case study of marketing strategies for small-scale mango farmers in the Nyanza Province, Kenya
… for growing mango in the Nyanza Province are very beneficial and there are two harvesting seasons. Mango offers good income opportunities for small-scale farmers in the Nyanza Province.The aim of this study is to identify marketing conditions that will enable prospering business …
a comparative qualitative study
… - Diversified farmers are more likely to have storage capacity for a total harvest. Those are the major differences that separate the two groups. The differences are due to several factors. A particularly important factor is found to be the farm’s geographic location, that is …
different harvesting pressures and the resulting patterns
… rattan resources in Sulawesi, Indonesia can cope with the strongly increased harvesting pressure that has occurred over the last centuries. I was furthermore looking for patterns in the rattan population dynamics that might give a hint on how the harvesting system could be …
… The study shows that the Scandinavian countries began collecting with web harvesting while most countries in Central Europe work with deliveries. It is also shown that the regional differences are becoming smaller and that today most of the countries are following a combined …
marknadsföringsstrategier för Svenska FSC
… relatively unknown problem for the world’s forests is the trade with illegally harvested timber. From an increasing awareness regarding problems with the forests of the world, the Forest Stewardship Council, FSC, was established. FSC is an international non-profit certification …
beslutsunderlag för virkesköpsstrategier
… were specified; one describing the current forest management with current harvesting levels and the effects of these assumptions, the second to illuminate what potential there is for future timber harvesting. For the second scenario, further sensitivity analysis was made to …
cultivation techniques and competition aspects for Swedish onion and apple producer
… annually been approved an exemption for use in Swedish apple orchards after harvest. When it comes to onion and weed problems, which has become a huge problem without properly functioning pesticides, the greatest difficulty lies in combating weeds with other techniques. The …
… can be reused as worm feed in the compost and the protein rich worms can be harvested, dried and grinded and brought back to the aquaculture as fish feed. As a first step in this direction, I have investigated the effect of recycling of vegetable waste in vermicomposts on the …
