Camerlink, I., Ellinger, L., Bakker, E.J., Lantinga, E.A.
Background The use of antibiotics in the livestock sector is increasing to such an extent that it threatens negative consequences for human health, animal health and the environment. Homeopathy might...
Funes Monzote, F.R., Monzote, M., Lantinga, E.A.
From the 1960s onwards, a `High External Input¿ dairy production model was applied widely in Cuba. Overall milk production of the national herd increased considerably, but the system was inefficient...
Laboratory and greenhouse assessment of plant availability (2009)
Antil, R.S., Janssen, B.H., Lantinga, E.A.
Laboratory data (thermal fractionation, pepsin extraction, C:No ratio) of dung and manure were mutually compared and contrasted with plant-availability of organic N (No) as found in a greenhouse...
Laboratory and greenhouse assessment of plant availability of organic N in animal manure (2009)
Antil, R.S., Janssen, B.H., Lantinga, E.A.
Laboratory data (thermal fractionation, pepsin extraction, C:No ratio) of dung and manure were mutually compared and contrasted with plant-availability of organic N (No) as found in a greenhouse...
Can herbage nitrogen fractionation in Lolium perenne be improved by herbage management? (2008)
N.J. Hoekstra, P.C. Struik, E.A. Lantinga
The high degradability of grass protein is an important factor in the low nitrogen (N) utilization of grazing bovines in intensive European grassland systems. We tested the hypothesis that protein...
Can herbage nitrogen fractionation in Lolium perenne be improved by herbage management? (2008)
N.J. Hoekstra, P.C. Struik, E.A. Lantinga
The high degradability of grass protein is an important factor in the low nitrogen (N) utilization of grazing bovines in intensive European grassland systems. We tested the hypothesis that protein...
A whole-farm strategy to reduce environmental impacts of Nitrogen (2008)
Sonneveld, M.P.W., Schröder, J.J., Monteny, G.J., Mosquera, J., Hol, J.M.G., ...
Can herbage nitrogen fractionation in Lolium perenne be improved by herbage management? (2008)
Hoekstra, N.J., Struik, P.C., Lantinga, E.A., Schulte, R.P.O.
The high degradability of grass protein is an important factor in the low nitrogen (N) utilization of grazing bovines in intensive European grassland systems. We tested the hypothesis that protein...
A Whole-Farm Strategy to Reduce Environmental Impacts of Nitrogen (2008)
Sonneveld, M.P.W., Schröder, J.J., Monteny, G.J., Mosquera, J., Hol, J.M.G., ...
Dutch regulations for ammonia emission require farmers to inject slurry into the soil (shallow) or to apply it in narrow bands at the surface. For one commercial dairy farm in the Netherlands it was...
Peulvruchten en quinoa als krachtvoervervanger (2008)
In het RIGO-projekt 'Verhogen van duurzaamheid door het sluiten van (kennis)kringlopen' is samengewerkt door studenten en docenten van Wageningen Universiteit, studenten en docenten van het...
Chemical composition of lamina and sheath of Lolium perenne as affected by herbage management (2007)
N.J. Hoekstra, P.C. Struik, E.A. Lantinga
The quality of grass in terms of form and relative amounts of energy and protein affects both animal production per unit of intake and nitrogen (N) utilization. Quality can be manipulated by herbage...
Chemical composition of lamina and sheath of Lolium perenne as affected by herbage management (2007)
N.J. Hoekstra, P.C. Struik, E.A. Lantinga
The quality of grass in terms of form and relative amounts of energy and protein affects both animal production per unit of intake and nitrogen (N) utilization. Quality can be manipulated by herbage...
Reijs, J.W., Sonneveld, M.P.W., Sorensen, P., Schils, R.L.M., Groot, J.C.J., Lantinga, E.A.
Dietary adjustments have been suggested as a means to reduce N losses from dairy systems. Differences in fertilizing value of dairy slurry as a result of dietary adjustments were evaluated in a...
Groot, J.C.J., Verhoeven, F.P.M., Lantinga, E.A.
In a 5-year field experiment, a comparison was made between the manure application practices of two adjacent dairy farms in the north of the Netherlands. Grassland management systems at Drogeham and...
Groot, J.C.J., Verhoeven, F.P.M., Lantinga, E.A.
This article discusses the outcomes of a re-analysis of a grassland experiment, by locating it within the wider institutional context composed of well-established routines used in agronomic research...
Pathways to improving the N efficiency of grazing bovines (2007)
Hoekstra, N.J., Schulte, R.P.O., Struik, P.C., Lantinga, E.A.
Livestock production has been identified as a major source of nitrogen (N) losses. Therefore, it is important to reduce N output through animal excretions by improving N utilisation by the animal....
Rivera-Ferre, M.G., Lantinga, E.A., Kwakkel, R.P.
The herbage intake and use of outdoor areas by organic broilers were investigated in an experiment laid out in two fields, i.e., a grass?clover pasture and wheat stubble with undersown clover. Each...
Groot, J.C.J., Verhoeven, F.P.M., Lantinga, E.A.
In a 5-year field experiment, a comparison was made between the manure application practices of two adjacent dairy farms in the north of the Netherlands. Grassland management systems at Drogeham and...
Groot, J.C.J., Verhoeven, F.P.M., Lantinga, E.A.
This article discusses the outcomes of a re-analysis of a grassland experiment, by locating it within the wider institutional context composed of well-established routines used in agronomic research...
A whole-farm strategy to reduce ammonia losses following slurry application (2007)
Sonneveld, M.P.W., Schröder, J.J., Monteny, G.J., Mosquera, J., Hol, J.M.G., ...
Chemical composition of lamina and sheath of Lolium perenne as affected by herbage management (2007)
Hoekstra, N.J., Struik, P.C., Lantinga, E.A., Schulte, R.P.O.
The quality of grass in terms of form and relative amounts of energy and protein affects both animal production per unit of intake and nitrogen (N) utilization. Quality can be manipulated by herbage...
A learning tool for sustainability at a mixed ecological farm (2007)
Wolfert, J., Goewie, E.A., Beulens, A.J.M., Scholten, H., Lantinga, E.A., Oomen, G.J.M.
Groot, J.C.J., Rossing, W.A.H., Lantinga, E.A.
The implementation of the statutory Mineral Accounting System (MINAS) in the Netherlands in the period 1998¿2003 required large reductions in nutrient inputs of dairy farms. Patterns in farm...
Effect van mestkwaliteit op gewasgroei en bodemleven : een verkennende potproef (2006)
Andre, G., Lantinga, E.A., Bloem, J., Smeding, F.
In een potproef met Engels raaigras vond een vergelijking plaats van drijfmesten van acht praktijkbedrijven (Bioveem), acht drijfmesten van een mestproductieproef en twee referenties van onbemest en...
Re-inventing sustainable cropping systems in Costa Chica, Mexico (2006)
Flores Sanchez, D., Kleine Koerkamp, J., Rossing, W.A.H., Lantinga, E.A.
N synthese in bedrijfsverband (2005)
Schröder, J.J., Lantinga, E.A., Verhoeven, F., Sonneveld, M.P.W.
Innovative N-management at the Spruit Farm (2005)
Bouma, J., Sonneveld, M.P.W., Lantinga, E.A., Monteny, G.J., Schröder, J.J., ...
Relations between cattle diet, slurry composition and fertilizer value on grassland (2005)
Reijs, J.W., Sonneveld, M.P.W., Soerensen, P., Schils, R.L.M., Groot, J.C.J., Lantinga, E.A.
The effect of grassland management on bovine nitrogen efficiency (2005)
Hoekstra, N.J., Schulte, R.P.O., Lantinga, E.A., Struik, P.C.
Innovative N-management at the Spruit-farm (2005)
Bouma, J., Sonneveld, M.P.W., Lantinga, E.A., Monteny, G.J., Schröder, J.J., ...
An object-oriented simulation model was developed to integrate detailed analyses of perennial ryegrass (Lolium perenne) plant part dimensions, and their mass, cell wall content (CWC) and cell wall...
Nitrogen efficiency in mixed farming systems (2004)
Lantinga, E.A., Oomen, G.J.M., Schiere, J.B.
The problem of nitrogen surpluses in North-western Europe is related in part to recent segregation of animal and crop production. A long-term solution can be found by re-integration of the main...
Nitrogen efficiency in mixed farming systems (2004)
Lantinga, E.A., Oomen, G.J.M., Schiere, J.B.
The problem of nitrogen surpluses in North-western Europe is related in part to recent segregation of animal and crop production. A long-term solution can be found by re-integration of the main...
Ammonium-N aandeel in mest als functie van het ruweitwitgehalte in voer (2004)
Schröder, J.J., Oenema, J., Verhoeven, F., Lantinga, E.A., ...
J.W. Reijs, W.H. Meijer, E.J. Bakker, E.A. Lantinga
To assess cattle slurry manure quality in relation to feeding strategy, a field experiment and a bio-assay were carried out with slurries from four dairy farming systems that used diets differing in...
Nutrient management at Dutch dairy farms is changing rapidly from strong reliance on external inputs to more prudent utilization of internal resources. This paper explores opportunities and...
J.W. Reijs, W.H. Meijer, E.J. Bakker, E.A. Lantinga
To assess cattle slurry manure quality in relation to feeding strategy, a field experiment and a bio-assay were carried out with slurries from four dairy farming systems that used diets differing in...
Nutrient management at Dutch dairy farms is changing rapidly from strong reliance on external inputs to more prudent utilization of internal resources. This paper explores opportunities and...
Schulte, R.P.O., Lantinga, E.A., Struik, P.C.
The increased use of white clover in grasslands has led to new management challenges, as mixed pastures have been associated with unstable herbage production. The stability of mixed pastures depends...
A flexible sigmoid function of determinate growth (2003)
Yin, X., Goudriaan, J., Lantinga, E.A., Vos, J., Spiertz, J.H.J.
Reijs, J.W., Meijer, W.H., Bakker, E.J., Lantinga, E.A.
To assess cattle slurry manure quality in relation to feeding strategy, a field experiment and a bio-assay were carried out with slurries from four dairy farming systems that used diets differing in...
Groot, J.C.J., Rossing, W.A.H., Lantinga, E.A.
Nutrient management at Dutch dairy farms is changing rapidly from strong reliance on external inputs to more prudent utilization of internal resources. This paper explores opportunities and...
Mechanistic simulation of the vertical structure of mixed swards (2002)
Schulte, R.P.O., Lantinga, E.A.
The vertical structure is an important feature of mixed swards, as it influences the inter-species competition for light, as well as the patterns of grazing. Although the experimental measurement of...
Hoekstra, N.J., Bosker, T., Lantinga, E.A.
Cattle dung from four farms with different feeding strategies was used in a bioassay to determine phytotoxicity. The first farm was an extensive organic farm (ORGE) with young steers grazing on a...
Efficient resource management in dairy farming on peat and heavy clay soils (2001)
Peat and heavy clay soils in the Netherlands are mainly used for permanent grassland to support dairy farming. As a result of intensification in dairy farming during the last decades, environmental...
Efficient resource management in dairy farming on peat and heavy clay soils (2001)
Peat and heavy clay soils in the Netherlands are mainly used for permanent grassland to support dairy farming. As a result of intensification in dairy farming during the last decades, environmental...
A learning tool for sustainability at a mixed ecological farm (2001)
Wolfert, J., Goewie, E.A., Beulens, A.J.M., Scholten, H., Lantinga, E.A., Oomen, G.J.M.
A learning tool for sustainability at a mixed ecological farm (2001)
Wolfert, J., Goewie, E.A., Beulens, A.J.M., Scholten, H., Lantinga, E.A., Oomen, G.J.M.
Efficient resource management in dairy farming on peat and heavy clay soils (2001)
Peat and heavy clay soils in the Netherlands are mainly used for permanent grassland to support dairy farming. As a result of intensification in dairy farming during the last decades, environmental...
The yield response of grass swards to fertilizer nitrogen (N) differs under cutting and grazing, as grazing cattle exert positive and negative effects on pasture production, with varying negative...
The yield response of grass swards to fertilizer nitrogen (N) differs under cutting and grazing, as grazing cattle exert positive and negative effects on pasture production, with varying negative...
The yield response of grass swards to fertilizer nitrogen (N) differs under cutting and grazing, as grazing cattle exert positive and negative effects on pasture production, with varying negative...
This study relates the leaf CO2 assimilation and leaf dynamics of nitrogen catch crops to environmental conditions. Winter rye (Secale cereale) and fodder radish (Raphanus sativus) were grown as...
J.H. Neuteboom, E.A. Lantinga, P.C. Struik
With the Dry Weight Rank (DWR) method of 't Mannetje and Haydock [see Journal of British Grassland Society (1963) 18, 268-275] for botanical analysis in pastures, the dry weight proportions of...
This study relates the leaf CO2 assimilation and leaf dynamics of nitrogen catch crops to environmental conditions. Winter rye (Secale cereale) and fodder radish (Raphanus sativus) were grown as...
J.H. Neuteboom, E.A. Lantinga, P.C. Struik
With the Dry Weight Rank (DWR) method of 't Mannetje and Haydock [see Journal of British Grassland Society (1963) 18, 268-275] for botanical analysis in pastures, the dry weight proportions of...
This study relates the leaf CO2 assimilation and leaf dynamics of nitrogen catch crops to environmental conditions. Winter rye (Secale cereale) and fodder radish (Raphanus sativus) were grown as...
Neuteboom, J.H., Lantinga, E.A., Struik, P.C.
With the Dry Weight Rank (DWR) method of 't Mannetje and Haydock [see Journal of British Grassland Society (1963) 18, 268-275] for botanical analysis in pastures, the dry weight proportions of...
Oomen, G.J.M., Lantinga, E.A., Goewie, E.A.
The development of the environmental nitrogen problem connected with agriculture in the European Union (EU) is described briefly. It is shown that the problem is related to recent segregation of...
Multiphasic analysis of gas production kinetics for in vitro fermentation of ruminant feeds. (1996)
Groot, J.C.J., Cone, J.W., Williams, B.A., Debersaques, F.M.A., Lantinga, E.A.
Recently developed time-related gas production techniques to quantify the kinetics of ruminant feed fermentation have a high resolution. Consequently, fermentation processes with clearly contrasting...
Multiphasic analysis of gas production kinetics for in vitro fermentation of ruminant feeds (1996)
Groot, J.C.J., Cone, J.W., Williams, B.A., Debersaques, F.M.A., Lantinga, E.A.
A simulation model of the grassland carbon cycle (CCGRASS) was developed to evaluate the long-term effects of different management strategies and various environmental conditions on carbon...
A simulation model of the grassland carbon cycle (CCGRASS) was developed to evaluate the long-term effects of different management strategies and various environmental conditions on carbon...
A simulation model of the grassland carbon cycle (CCGRASS) was developed to evaluate the long-term effects of different management strategies and various environmental conditions on carbon...
The effects of fertilizer N application on herbage intake and animal performance under continuous grazing management with dairy cows, and on herbage accumulation under a weekly and an approximately...
The effects of fertilizer N application on herbage intake and animal performance under continuous grazing management with dairy cows, and on herbage accumulation under a weekly and an approximately...
The effects of fertilizer N application on herbage intake and animal performance under continuous grazing management with dairy cows, and on herbage accumulation under a weekly and an approximately...
The effects of fertilizer N application on herbage intake and animal performance under continuous grazing management with dairy cows, and on herbage accumulation under a weekly and an approximately...
Verschillen in opname tussen diploïde en tetraploïde rassen van Engels raaigras bijbeweiding. (1989)
Tillering Potential and Relationship Between Leaf and Tiller Production in Perennial Ryegrass (1989)
NEUTEBOOM, J. H., LANTINGA, E. A.
A detailed morphological examination of the tillering characteristics of perennial ryegrass (Loltum perenne L.) is presented. It is shown that the tillering potential of perennial ryegrass in terms...