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共检索到355条 ,权限内显示50条;
Technical thinning age of eucalyptus trees grown in crop-forest integration systems
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.9985862
- 摘要：
- followed a completely randomized block design, with four replicates and three production systems (crop monoculture, forest planting monoculture, and crop-forest
Data from: Assimilating MODIS data-derived minimum input data set and water stress factors into CERES-Maize model improves regional corn yield predictions
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7ms8db6
- 摘要：
- crop growth and yield at a regional scale. To improve the accuracy and precision of regional corn yield predictions, a simple approach for assimilating
Genetic progress in Dutch crop yields
- 负责人：
- 关键词：
- crop yield Life sciences, medicine and health care winter wheat spring barley potato sugar beet genetic improvement agriculture Temporal coverage: 1972-2010
- DOI：
- doi:10.17026/dans-xb9-zpmw
- 摘要：
- This dataset contains the underlying data for the study: Rijk, B., Ittersum, M. van, Withagen, J. "Genetic progress in Dutch crop yields
Tree Shelterbelts as an Element to Improve Water Resource Management in Central Asia
- 负责人：
- Thevs, Niels
- 关键词：
- DOI：
- doi:10.7910/dvn/0kkj09
- 摘要：
- arch, other effects of shelterbelts, like increased crop yields and additional income from trees, need to be investigated.
ss Europe
- 负责人：
- Martin, Emily
- 关键词：
- yields biodiversity agroecosystem landscape composition landscape configuration functional traits arthropods natural pest control pollination
- DOI：
- doi:10.5061/dryad.6tj407n
- 摘要：
- , pest control, pollination and yields. Configuration effects interacted with the proportions of crop and non‐crop habitats, and species’ dietary, dispersal
Data from: Diagnosis of crop secondary and micro-nutrient deficiencies in sub-Saharan Africa
- 负责人：
- Charles S Wortmann
- 关键词：
- relative yield response secondary and micronutrient foliar and soil test tropical crop tropical crops tropical soils
- DOI：
- doi:10.5061/dryad.5t065bb
- 摘要：
- Crop production in sub-Saharan Africa has numerous biotic and abiotic constraints, including nutrient deficiencies. Information on crop
Data from: Landscape-level crop diversity benefits biological pest control
- 负责人：
- Redlich, Sarah
- 关键词：
- ecological intensification farmland biodiversity parasitoids predators Sitobion avenae greening birds spatial scales crop diversity pest control
- DOI：
- doi:10.5061/dryad.g10f7
- 摘要：
- diversification can improve biological control in agroecosystems. Therefore, increased crop diversity could lower dependence on insecticides while enhancing yield stability thro
Spatial variability of soil physical attributes in integrated production systems in the Amazon region
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.11266772.v1
- 摘要：
- systems and its relationship with the growth and yield of a corn (Zea mays) crop intercropped with palisade grass (Urochloa brizantha). The experiment was carried
Spatial variability of soil physical attributes in integrated production systems in the Amazon region
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.11266772
- 摘要：
- systems and its relationship with the growth and yield of a corn (Zea mays) crop intercropped with palisade grass (Urochloa brizantha). The experiment was carried
Data from: Pearl millet and cowpea intercrop response to applied nutrients in West Africa
- 负责人：
- Wortmann, Charles
- 关键词：
- asymptotic response functions curvilinear to plateau economically optimal rate net return to fertilizer intercrop
- DOI：
- doi:10.5061/dryad.4t0v127
- 摘要：
- e with intercrop. Consideration of fodder added 23% to the yield value. Application of N and P for intercrop compared with PMSC production has much more pro
