- Ecology Congress 2000: credibility and success. Brædstrup, Denmark, 1-2 November 2000.
Økologi kongres 2000: troværdighed og succes. Brædstrup, Denmark, 1-2 november 2000
- Organic agriculture worldwide: statistics and perspectives.
Ökologische Agrarkultur Weltweit: Statistiken und Perspektiven
- Investigation and model calculations of nitrogen dynamics from intensively managed agricultural ecosystems of South Oldenburg [Germany].
Ökologie und Naturschutz im Agrarraum
- The effect of various soil management procedures on straw decomposition and population of straw with soil fauna - a litter-bag experiment.
Ökologie und Naturschutz im Agrarraum
- The population of soil meso-and macrofauna in relation to soil management.
Ökologie und Naturschutz im Agrarraum
- In focus: Energy in organic farming.
Ökologie & Landbau
- Organic agriculture without genetic engineering.
Ökologie & Landbau
- Climate protection and organic farming.
Ökologie & Landbau
- Ecological agriculture in the tropics: ecofarming in theory and practice.
Ökogischer Landbau in den Tropen: Ecofarming in Theorie und Praxis.
- The social context of the north-eastern plantation. Brazilian research on the peasant question in North East Brazil.
Études Rurales
- Mechanized harvesting of a short-rotation poplar coppice.
Étude Technique - ARMEF
- Arthropod diversity as affected by agricultural management (organic and conventional farming), plant species, and landscape context.
Écoscience
- Organic agriculture and rural householders: for a territorial inscription of the ecologists farmers.
Économie Rurale
- Effect of cutting frequency and N application on sown grassland.
Állattenyésztés és Takarmányozás
- Triticum-Agropyron hybrids.
osudarstvennoe Izdateljstvo Seljskohozjaistvennoi Literatury.
- Agronomy, soils, physiology and economics of plantation crops: proceedings of the First Annual Symposium on Plantation Crops (PLACROSYM 1.
np. (India), PLACROSYM Standing Committee, 1979
- Intensification of rainfed crops in the Sahelian countries. Report of the Bamako workshop, 12-14 May 1981.
l'Intensification des cultures pluviales dans les pays du Sahel. Synthese de l'Atelier de Bamako, 12-14 mai 1981
- Establishment of a planted field with Mediterranean shrubs in Sardinia and its evaluation for climate mitigation and to combat desertification in semi-arid regions.
iForest
- Utilization of coppice, and chipping in the forest/.
forêt, La
- Farmers' experience with no-till corn production in Ontario County, New York.
[Publication] Department of Agricultural Economics, Cornell University
- Report of the FAO/SIDA seminar on the role of forests in rural community development.
[FAO Report]
- Dependence of winter wheat productivity on fertilization systems in a light sandy loam Luvisols.
Žemės ūkio Mokslai
- Implementation of rural development measures in Lithuania: traditional and ecological stock-raising farms and innovation aspects.
Žemės ūkio Mokslai
- Organic farming in Latvia: development and economics.
Žemės ūkio Mokslai
- Relationship between inputs and outputs of agricultural production converted into energy equivalents.
Žemės ūkio Mokslai
- Energy input for cultivation and preparation of biomass for biogas production.
Žemės Ūkio Inžinerija, Mokslo Darbai
- Energetic grassland and the input of growing them and preparation for fuel.
Žemės Ūkio Inžinerija, Mokslo Darbai
- Productivity of pea, barley and their mixtures and the relationship between the grain protein content and nitrogen fertiliser and nitragine.
Žemdirbystė, Mokslo Darbai
- The influence of different cropping systems on the spread of microorganisms in the soil of hilly relief.
Žemdirbystė, Mokslo Darbai
- Effect of legume herbage as a preceding crop and their ploughing down as fertiliser on soil properties and formation of cereal sequence productivity.
Žemdirbystė, Mokslo Darbai
- Influence of the spring rape area in a crop rotation on soil agrochemical properties and composition of humus.
Žemdirbystė, Mokslo Darbai
- The effect of fertilization systems in different crop rotations on humus amount and qualitative composition on a soddy-podzolic sandy loam soil.
Žemdirbystė, Mokslo Darbai
- Changes of soil microorganism coenosis composition and enzymic activity in different farming systems on Calc(ar)i-Epigleyic Luvisol soil.
Žemdirbystė, Mokslo Darbai
- Erosion prevention agricultural practices and adjustment of farm specialization and alternative human activities to these practices.
Žemdirbystė, Mokslo Darbai
- Changes in heavy loam Cambisol's productivity parameters as affected by the replacement of intensive agriculture by sustainable or organic agriculture.
Žemdirbystė (Agriculture)
- The changes of weed ecological groups in the winter rye crop grown in different crop rotations.
Žemdirbystė (Agriculture)
- The influence of crop rotation, catch crop and manure on soil enzyme activities in organic farming.
Žemdirbystė (Agriculture)
- Soil organic matter changes in Lithuanian soils: experiences and results.
Žemdirbystė (Agriculture)
- Enhancement of competitive ability of cereals towards weeds by means of crop rotations.
Žemdirbystė (Agriculture)
- Efficiency of various farming systems on an infertile soil.
Žemdirbystė (Agriculture)
- The effects of organic fertilisers and liming on segetal flora in a sustainable crop rotation on an acid soil.
Žemdirbystė (Agriculture)
- The effect of long-term fertilisation on anion leaching.
Žemdirbystė (Agriculture)
- The influence of organic mulches on soil biological properties.
Žemdirbystė (Agriculture)
- The influence of various organic fertilizers and catch crops on the balance of biogenic elements in the agrosystems.
Žemdirbystė (Agriculture)
- Weed infestation and changes in field pea (Pisum sativum L.) yield as affected by reduced tillage of a clay loam soil.
Žemdirbystė (Agriculture)
- Intercropping spring wheat with grain legume for increased production in an organic crop rotation.
Žemdirbystė (Agriculture)
- Weed response to soil tillage, catch crops and farmyard manure in sustainable and organic agriculture.
Žemdirbystė (Agriculture)
- Mineral nitrogen content in the soil and winter wheat productivity as influenced by the pre-crop grass species and their management.
Žemdirbystė (Agriculture)
- The influence of liming and organic fertilisation on the changes of some agrochemical indicators and their relationship with crop weed incidence.
Žemdirbystė (Agriculture)
- A review of tan spot research in the Baltic countries: occurrence, biology and possibilities of control.
Žemdirbystė (Agriculture)
