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共检索到151条 ,权限内显示50条;
Data from: Seasonal shifts and complementary use of pollen sources by two bee, a lacewing and a ladybeetle species in Europ
- 负责人：
- DOI：
- doi:10.5061/dryad.6836p06
- 摘要：
- rily herbaceous plants in summer. The majority of pollen (overall ?64%) came from non-agricultural plants even in crop-dominated landscapes. 4. Synthesis and applications
Data from: How to escape from crop-to-weed gene flow: phenological variation and isolation-by-time within weedy sunflower populations
- 负责人：
- Roumet, Marie
- DOI：
- doi:10.5061/dryad.17qs8
- 摘要：
- sunflowers varied between and within populations: some weedy individuals were found completely isolated from the crop, the frequency of these plants being high
Data from: Manipulation of light spectral quality disrupts host location and attachment by parasitic plants in the genus Cuscuta
- 负责人：
- Mark Mescher
- 关键词：
- dodder parasitic plants light-emitting diodes (LEDs) light spectral manipulation non-chemical weed control photoselective film ratio of red to far-red light (R:FR)
- DOI：
- doi:10.5061/dryad.1d2c6
- 摘要：
- size or fruit yield at the time of harvest. Synthesis and applications. Our findings suggest that spectral manipulation during the early stages of crop plant gro
Genesys
- 负责人：
- 关键词：
- Plant Science and Plant Products Germplasm accessions Plants \/ germplasm Research and agronomic data
- DOI：
- doi:10.18731/27085
- 摘要：
- GENESYS is a global portal to information about Plant Genetic Resources for Food and Agriculture (PGRFA). It is a gateway from which germpla
Data from: Fitness of crop-wild hybrid sunflowers under competitive conditions: implications for crop-to-wild introgression
- 负责人：
- 关键词：
- gene flow crop-to-wild hybridization introgression fitness competition exogenous selection frequency-dependent selection environment-dependent selection relative fitness
- DOI：
- doi:10.5061/dryad.n75dt
- 摘要：
- ages of wild plants. To test this prediction, we established a factorial field experiment in Kansas, USA where we monitored the fitness of four cross types (Wild, F1
Replication Data for: Ecogeography and utility to plant breeding of the crop wild relatives of sunflower (Helianthus annuus L.)
- 负责人：
- CIAT Data And Research Methods;;International Center For Tropical Agriculture
- 关键词：
- DOI：
- doi:10.7910/dvn/bkvsbf
- 摘要：
- e greater range overlap than more distantly related taxa within the genus. This adds to a growing body of literature suggesting that in plants (unlike som
Data from: Crop-dominated landscapes have higher vector-borne plant virus prevalence
- 负责人：
- Claflin, Suzi
- 关键词：
- landscape ecology landscape epidemiology vector-borne pathogen disease ecology agroecology virus prevalence Potato virus Y
- DOI：
- doi:10.5061/dryad.n04pb
- 摘要：
- in host plants, and the role the arthropod vector assemblage plays in mediating landscape effects. We measured the effect of landscape composition (measured
Data from: The role of trait combination in the conspicuousness of fruit display among bird-dispersed plants
- 负责人：
- Ordano, Mariano
- 关键词：
- plant-animal communication plant-animal interaction seed dispersal mutualism signal amplification subtropical Andean forests
- DOI：
- doi:10.5061/dryad.0kh67
- 摘要：
- was explained by fruit chromatic contrast depending on fruit crop size. These traits revealed low phylogenetic effects, with the exception of four plant cla
Data from: Increased root herbivory under elevated atmospheric carbon dioxide concentrations is reversed by silicon-based plant defences
- 负责人：
- Frew, Adam
- 关键词：
- Atmospheric concentrations of CO2 below-ground herbivory climate change crop damage insect herbivore pest management plant defences silicon sugarcane
- DOI：
- doi:10.5061/dryad.r3s16
- 摘要：
- s in plant nutrition and defences. Silicon plays a critical role in plant defence against herbivores, so increasing such silicon-based defences in plants may help
GBIF Occurrence Download
- 负责人：
- DOI：
- doi:10.15468/dl.vvmrrc
- 摘要：
- of medicinal and agroforestry plants of Benin. 2 records from A global database for the distributions of crop wild relatives. 119 records from The census
