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共检索到8164条 ,权限内显示50条;
Mauritius Hemp [Furcraea Foetida] field, Malawi, ca.1911
- 负责人：
- 关键词：
- agriculture farming Croplands
- DOI：
- doi:10.25549/impa-c123-79835
- 摘要：
- "Mauritius Hemp Nursery, Nyasaland, A. J. Storey, Blantyre". Exterior view showing a field of Furcraea Foetida, also know as Mauritius Hemp, Green
Data from: High effectiveness of tailored flower strips in reducing pests and crop plant damage
- 负责人：
- 关键词：
- Conservation biological control ecosystem functioning habitat management landscape context wildflower strip
- DOI：
- doi:10.5061/dryad.51cj4
- 摘要：
- flower strips targeted at the promotion of natural pest control in winter wheat. Flower strips were experimentally sown along 10 winter wheat fields ac
Precision agriculture and GIS: evaluating the use of yield maps combined with LiDAR data
- 负责人：
- 关键词：
- Geographic Information Science and Technology precision agriculture geographic information systems GIS light detection and ranging LiDAR yield composite yield. agriculture slope
- DOI：
- doi:10.25549/usctheses-c40-267022
- 摘要：
- ? Six fields were used for this study: Dob Along G, Emmert, Harstad, Merkt\u2019s, Pribnows, and Stefoneks located near New Richmond, Wisconsin. Thr
Data from: Molecular mapping and identification of quantitative trait loci for domestication traits in field cress (Lepidium campestre L.) genome
- 负责人：
- 关键词：
- Dehiscence;domestication;epistasis;Genomics-assisted;heritability;QTL cloning;Lepidium campestre
- DOI：
- doi:10.5061/dryad.1jwstqjr4
- 摘要：
- :normal;">Lepidium campestre?(L.) or field cress
Data from: Field-based high throughput phenotyping rapidly identifies genomic regions controlling yield components in rice
- 负责人：
- Tanger, Paul
- 关键词：
- rice phenotyping genomics QTL yield
- DOI：
- doi:10.5061/dryad.53bj8
- 摘要：
- the potential of field-based high throughput phenotyping (HTP) on a large recombinant population of rice to identify genetic variation underlying important traits
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：
- This study contains yield data of the two crops from tow representative sections of a field on plots 10m by 10m. Data taken on each of the plots
Data from: Complementary crops and landscape features sustain wild bee communities
- 负责人：
- Martins, Kyle T.
- 关键词：
- Apple bees blueberry community ecology complementarity ecosystem services landscape ecology raspberry wild pollinators
- DOI：
- doi:10.5061/dryad.841vq48
- 摘要：
- . Mass-flowering crops are only in bloom for a few weeks and unable to support bee populations that persist throughout the year. Farm fields and orchards
Data from: The importance of size, location and vegetation composition of perennial fallows for farmland birds
- 负责人：
- Meichtry-Stier, Kim
- 关键词：
- Agri-environment scheme field margin conservation bird densities habitat characteristics fallow wildflower area bird territories
- DOI：
- doi:10.5061/dryad.66045pc
- 摘要：
- fallows were overrepresented around their territory centre-points compared to arable fields and grassland. The overall territory density of these five
Data from: Hodge decomposition of wall shear stress vector fields characterizing biological flows
- 负责人：
- DOI：
- doi:10.5061/dryad.mn46cd6
- 摘要：
- the WSS vector field into five components: gradient (curl-free), co-gradient (divergence-free), and three harmonic fields induced from the boundary, which
Data from: Preservation of RNA and DNA from mammal samples under field conditions
- 负责人：
- Camacho-Sanchez, Miguel
- DOI：
- doi:10.5061/dryad.8gh7p
- 摘要：
- lly by cryostorage, is key to the quality of the genetic data obtained. Nevertheless, cryopreservation in the field to ensure RNA and DNA stability is not always poss
