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共检索到55条 ,权限内显示50条;
Field Crop Boundaries
- 负责人：
- South African Environmental Observation Network
- 关键词：
- crop biomass potential agriculture crop cultivation extent Agriculture Commercial cropping systems Socio-economic Economic activity Land Transformation
- DOI：
- doi:10.15493/bea.data.10000089
- 摘要：
- "Data on field crop extent and type of cultivation was obtained from DAFF for the whole of South Africa. This was reviewed for consiste
Data from: Origins of food crops connect countries worldwide
- 负责人：
- Khoury, Colin
- 关键词：
- food security crop diversity crop origins plant genetic resources crop domestication crop improvement
- DOI：
- doi:10.5061/dryad.s08t2
- 摘要：
- ortance to the development of agricultural crops. Yet the relative contributions of these different regions in the context of current food systems hav
Availability of Sugar Cane Field Residues
- 负责人：
- South African Environmental Observation Network
- 关键词：
- biomass potential agriculture sugar cane bagasse field residue ligno-cellulose fibre residue straw
- DOI：
- doi:10.15493/bea.data.10000074
- 摘要：
- Data was derived from the following sources: *The extent of sugar cane cultivation was determined from digitisation of maps published in Gers (2003
Data from: Is diversification history of maize influencing selection of soil bacteria by roots?
- 负责人：
- Bouffaud, Marie-Lara
- DOI：
- doi:10.5061/dryad.51dd2gd0
- 摘要：
- A wide range of plant lines has been propagated by farmers during crop selection and dissemination, but consequences of this crop diversificati
Bicol Multipurpose Survey (BMS), 1983: [Philippines];;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr06889
- 摘要：
- , and Storage Costs DS46: Rice Crop Production: Labor Utilization DS47: Rice Crop Production: Irrigation -- Extension Worker Contacts DS48: Corn
Bicol Multipurpose Survey (BMS), 1983: [Philippines];;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr06889.v1
- 摘要：
- , and Storage Costs DS46: Rice Crop Production: Labor Utilization DS47: Rice Crop Production: Irrigation -- Extension Worker Contacts DS48: Corn
Data from: Molecular analysis reveals high compartmentalisation in aphid-primary parasitoid networks and low parasitoid sharing between crop
- 负责人：
- DOI：
- doi:10.5061/dryad.v1q8j
- 摘要：
- and parasitoid food webs of cultivated and uncultivated habitats. We evaluated the extent to which uncultivated margins provided a resource for parasitoids shared
Data from: Enhancing plant diversity in agricultural landscapes promotes both rare bees and dominant crop-pollinating bees through complement
- 负责人：
- Sutter, Louis
- 关键词：
- agri-environment schemes multiple ecosystem functioning endangered species animal mediated pollination ecological focus areas grassland extensification nestedness pollinator conservation resource use wild flower strips
- DOI：
- doi:10.5061/dryad.3k2p7
- 摘要：
- h as the conservation of rare species or the promotion of economically important crop pollinators. We examined to what extent such diverging conservation goals could
Data from: Shifts in plant functional strategies over the course of wheat domestication
- 负责人：
- Violle, Cyrille
- 关键词：
- crop agroecology ecophysiological trade-off functional coordination human selection phenotypic integration phenotypic space plant breeding plant economics spectrum plant functional trait
- DOI：
- doi:10.5061/dryad.3d00d
- 摘要：
- e complete domestication syndrome. Our findings highlight the benefits of using a functional trait-based characterization of crop phenotypes to document
South Africa Limpopo Basin Climate Change Adaptation Dataset
- 负责人：
- IFPRI-DATA;;International Food Policy Research Institute
- 关键词：
- DOI：
- doi:10.7910/dvn/ifcz7r
- 摘要：
- was designed to capture the diverse agricultural patterns in the basin area: farming strata, type of cultivation (dry land and irrigation), major and minor crop
