• Aucun résultat trouvé

Mixed crop-livestock system

CONTRIBUTION OF A SYSTEM EXPERIMENT IN DESIGNING A MIXED CROP-LIVESTOCK FARMING SYSTEM AIMED AT I) IMPROVING SELF-SUFFICIENCY, AND II) PRODUCING BIODIVERSITY AND BENEFITING FROM IT

CONTRIBUTION OF A SYSTEM EXPERIMENT IN DESIGNING A MIXED CROP-LIVESTOCK FARMING SYSTEM AIMED AT I) IMPROVING SELF-SUFFICIENCY, AND II) PRODUCING BIODIVERSITY AND BENEFITING FROM IT

... new mixed-crop livestock farming system in marshes able to respond to various agri-environnemental sustainability stakes (reducing the release of pesticides into the environment, conservation ...

5

Closing system-wide yield gaps to increase food production and mitigate GHGs among mixed crop-livestock smallholders in sub-saharan Africa

Closing system-wide yield gaps to increase food production and mitigate GHGs among mixed crop-livestock smallholders in sub-saharan Africa

... for livestock and one for crops, and five input variables including land, labour, animals, materials, and farm ...tropical livestock unit (TLU) index was used to aggregate different animal ...International ...

9

A quantitative approach to assess farming systems vulnerability: an application to mixed crop-livestock systems

A quantitative approach to assess farming systems vulnerability: an application to mixed crop-livestock systems

... 3 complexity of interrelations between the occurrence of adverse effects and their impacts on a farming system (Adger 2006; Luers et al. 2003). As, a consequence, through our literature review, we distinguished ...

21

Drivers of decoupling and recoupling of crop and livestock systems at farm and territorial scales

Drivers of decoupling and recoupling of crop and livestock systems at farm and territorial scales

... of mixed crop and livestock systems in smallholder subsistence production, largely in sub- Saharan Africa and Asia (Thornton et ...of crop and livestock in commercial systems, ...of ...

41

The Contribution of Mobile Pastoral Herds to Soil Fertility Maintenance in Sedentary Mixed Crop-Livestock Systems at Farm and Territory Scales—Part of Mutually Reinforcing Social and Ecological Relationships Supporting Sustainability

The Contribution of Mobile Pastoral Herds to Soil Fertility Maintenance in Sedentary Mixed Crop-Livestock Systems at Farm and Territory Scales—Part of Mutually Reinforcing Social and Ecological Relationships Supporting Sustainability

... sedentary mixed crop-livestock systems based on the planting of Trifolium alexandrinum and a manure supply make a useful contribution toward converting poor, marginal soil into fertile ...of ...

14

Crop-livestock integration determines the agroecological performance of mixed farming systems in Latino-Caribbean farms

Crop-livestock integration determines the agroecological performance of mixed farming systems in Latino-Caribbean farms

... that system activity and dependency are positively correlated be- tween them and negatively correlated to the flow organization and resilience, which nevertheless are correlated between ...the system is ...

12

A note about the mixed regularity of Schrödinger Coulomb system

A note about the mixed regularity of Schrödinger Coulomb system

... [12] Yserentant, H. On the regularity of the electronic Schrödinger equation in Hilbert spaces of mixed derivatives. Numer. Math. 98 (2004), no. 4, 731–759. [13] Yserentant, H. The hyperbolic cross space ...

13

Agroecology : integration with livestock

Agroecology : integration with livestock

... INTRODUCTION Livestock systems occupy approximately 35 percent of the global ice-free land area: ...on livestock farming for their survival and the sector contributes to the employment of at least 20 ...

26

Complementary source information cooperation within a decision system for crop monitoring

Complementary source information cooperation within a decision system for crop monitoring

... Decision system The information coming from the three sources (SPOT5 time series, sugarcane growth model and expert knowledge) is heterogeneous and of different ...

7

Dynamics of livestock farming in extensive livestock territories: what processes are going on?

Dynamics of livestock farming in extensive livestock territories: what processes are going on?

... Sylvie Cournut, Sophie Madelrieux, Hélène Rapey, Marie-Odile Nozieres, René Poccard-Chapuis, Christian Corniaux, Jean Philippe Choisis, Julie Ryschawy. To cite this version:[r] ...

2

Influence of tree pollarding on crop yield in a mediterranean agroforestry system

Influence of tree pollarding on crop yield in a mediterranean agroforestry system

... Chirko C.P., Gold M.A., Nguyen P.V., Jiang J.P. (1996) Influence of orientation on wheat yield and photosynthetic photon flux density (Qp) at the tree and crop interface in a Paulownia-wheat intercropping ...

4

Enhancing diversity in livestock farming system to strengthen their resilience: a review of evidence

Enhancing diversity in livestock farming system to strengthen their resilience: a review of evidence

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

2

Bovine tuberculosis prevalence survey on cattle in the rural livestock system of Torodi (Niger).

Bovine tuberculosis prevalence survey on cattle in the rural livestock system of Torodi (Niger).

... husbandry system (extensive/transhumant). Livestock is mainly composed of cattle, sheep, goats and ...fodder. Livestock production is mainly oriented towards the production of slaughter ...

10

Do crop models efficiently simulate crop under shade

Do crop models efficiently simulate crop under shade

... The model appeared to be unable to correctly simulate crop yield under both treatments using a common set of parameters. Final grain yield was correctly reproduced under CS treatment when reducing the PGRAINMAX ...

1

Dynamics of livestock farming in extensive livestock farming territories: what processes are going on?

Dynamics of livestock farming in extensive livestock farming territories: what processes are going on?

... the livestock farm is evolving, and questions the reproduction and transmission of the ...social system characteristic of the Pyrenees embodies the maintenance of this transmission in a family framework, ...

13

Maximizing Parallelism without Exploding Deadlines in a Mixed Criticality Embedded System

Maximizing Parallelism without Exploding Deadlines in a Mixed Criticality Embedded System

... our mechanism, regardless of the load, and one incurs an overhead of 5.10%. Furthermore, 7 achieve 70% of parallelism for low-bandwidth loads, regardless of the number of active best-effort cores. Currently, our ...

28

Use of medium-resolution imagery in the Belgian crop growth monitoring system (B-CGMS).

Use of medium-resolution imagery in the Belgian crop growth monitoring system (B-CGMS).

... Belgian Crop Growth Monitoring System (B-CGMS) uses the 1km²-resolution imagery of NOAA-AVHRR and SPOT-VEGETATION to improve its yield ...of crop-specific neural ...the crop: the R²-values for ...

6

Livestock public policies in Uruguay

Livestock public policies in Uruguay

... Agricultural activities were mechanized at the end of the period (1945‒1955), when the number of tractors was multiplied by seven. Until then, for the most part they were carried out using animal draft, even though ...

11

Does pollarding trees improve the crop yield in a mature alley-cropping agroforestry system?

Does pollarding trees improve the crop yield in a mature alley-cropping agroforestry system?

... radiation, crop yield and yield components was assessed by a one-way analysis of variance (ANOVA) testing the effect of subplot type (FSC, NPOL-N, NPOL-C, NPOL-S; POL-N, POL-C, POL-S) for each ...

11

Promoting generalist predators of crop pests in alley cropping agroforestry fields: farming system matters

Promoting generalist predators of crop pests in alley cropping agroforestry fields: farming system matters

... pure crop (reference level), crop alleys and understory vegetation strips (UVS), under conventional farming (reference level) vs organic ...farming system, least-square means were used to compare ...

46

Show all 6980 documents...

Sujets connexes