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共检索到18条 ,权限内显示50条;
Data from: Integrating regulatory surveys and citizen science to map outbreaks of forest diseases: acute oak decline in England and Wales
- 负责人：
- DOI：
- doi:10.5061/dryad.18157
- 摘要：
- regulatory surveys to detect and establish the distribution of pests are crucial for successful management efforts, but resource intensive and costly
Data from: Landscape determinants of fine-scale genetic structure of a small rodent in a heterogeneous landscape (Hluhluwe-iMfolozi Park
- 负责人：
- Russo, Isa-Rita M.
- DOI：
- doi:10.5061/dryad.492b8
- 摘要：
- disease risk to humans. Identifying these landscape features may also be important in crop management due to damage by rodent pests.
Agronomic Survey to Estimate Actual Yield Obtained by Farmers in Their Own Practices and Relation with Management Strategies (CIAT)
- 负责人：
- Kihara, Job;;International Center For Tropical Agriculture (CIAT)
- 关键词：
- DOI：
- doi:10.7910/dvn/x6qs6m
- 摘要：
- included agronomic practices undertaken including plant spacing, pest and disease control, organic/inorganic fertilizer applications and field history acc
Genetic progress in Dutch crop yields
- 负责人：
- 关键词：
- Life sciences, medicine and health care winter wheat spring barley potato sugar beet crop yield genetic improvement agriculture Temporal coverage: 1972-2010
- DOI：
- doi:10.17026/dans-xb9-zpmw
- 摘要：
- as a proxy for the progress in genetic yield potential, i.e., yield under absence of water and nitrogen limitation and pests and diseases. The use of yields
Data from: Spatiotemporal distribution and environmental drivers of Barley yellow dwarf virus and vector abundance in Kansas
- 负责人：
- Hefley, Trevor J.
- DOI：
- doi:10.5061/dryad.mk69rg6
- 摘要：
- Several aphid species transmit barley yellow dwarf, a globally destructive disease caused by viruses that infect cereal grain crops. Data from >
Diary of John Oram;;Diary commencing November 1st 1864
- 负责人：
- DOI：
- doi:10.7925/drs1.ucdlib_256152
- 摘要：
- of one-line entries recording the management of the herds on the estate, the purchase of feed, management of the fisheries, sowing crops, collecting rent
Data from: Large-scale recovery of an endangered amphibian despite ongoing exposure to multiple stressors
- 负责人：
- Knapp, Roland
- DOI：
- doi:10.5061/dryad.rm382
- 摘要：
- multiple stressors, including introduced fish, the recently emerged disease chytridiomycosis, and pesticides, R. sierrae abundance increased sevenfold during the study
Data from: Multiple paternity in the Norway rat, Rattus norvegicus, from urban slums in Salvador, Brazil
- 负责人：
- DOI：
- doi:10.5061/dryad.2vh04
- 摘要：
- t may enhance the effectiveness of rodent management programs aimed at preventing human leptospirosis. High levels of inbreeding may also be a sign tha
