相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。Chemistry of floral rewards: intra- and interspecific variability of nectar and pollen secondary metabolites across taxa
Evan C. Palmer-Young et al.
ECOLOGICAL MONOGRAPHS (2019)
Phylogeny, new generic-level classification, and historical biogeography of the Eucera complex (Hymenoptera: Apidae)
A. Dorchin et al.
MOLECULAR PHYLOGENETICS AND EVOLUTION (2018)
Sensitivity of commercial pumpkin yield to potential decline among different groups of pollinating bees
Sonja C. Pfister et al.
ROYAL SOCIETY OPEN SCIENCE (2017)
Impact of tillage on the crop pollinating, ground-nesting bee, Peponapis pruinosa in California
Katharina S. Ullmann et al.
AGRICULTURE ECOSYSTEMS & ENVIRONMENT (2016)
Macronutrient ratios in pollen shape bumble bee (Bombus impatiens) foraging strategies and floral preferences
Anthony D. Vaudo et al.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2016)
Use of video surveillance to measure the influences of habitat management and landscape composition on pollinator visitation and pollen deposition in pumpkin (Cucurbita pepo) agroecosystems
Benjamin W. Phillips et al.
PEERJ (2015)
Evaluating Pollination Deficits in Pumpkin Production in New York
J. D. Petersen et al.
ENVIRONMENTAL ENTOMOLOGY (2014)
Pollination Services Provided by Bees in Pumpkin Fields Supplemented with Either Apis mellifera or Bombus impatiens or Not Supplemented
Jessica D. Petersen et al.
PLOS ONE (2013)
Pollination Value of Male Bees: The Specialist Bee Peponapis pruinosa (Apidae) at Summer Squash (Cucurbita pepo)
James H. Cane et al.
ENVIRONMENTAL ENTOMOLOGY (2011)
Influence of Honey Bee, Apis mellifera, Hives and Field Size on Foraging Activity of Native Bee Species in Pumpkin Fields
Derek R. Artz et al.
ENVIRONMENTAL ENTOMOLOGY (2011)
Performance of Apis mellifera, Bombus impatiens, and Peponapis pruinosa (Hymenoptera: Apidae) as Pollinators of Pumpkin
Derek R. Artz et al.
JOURNAL OF ECONOMIC ENTOMOLOGY (2011)
Effects of land use at a landscape scale on bumblebee nest density and survival
Dave Goulson et al.
JOURNAL OF APPLIED ECOLOGY (2010)
Wild Bee Abundance and Pollination Service in Cultivated Pumpkins: Farm Management, Nesting Behavior and Landscape Effects
H. Esther Julier et al.
JOURNAL OF ECONOMIC ENTOMOLOGY (2009)
HONEY BEE AS AN EFFECTIVE POLLINATING AGENT OF PUMPKIN
Daniel Nicodemo et al.
SCIENTIA AGRICOLA (2009)
Functional group diversity of bee pollinators increases crop yield
Patrick Hoehn et al.
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2008)
Importance of pollinators in changing landscapes for world crops
Alexandra-Maria Klein et al.
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES (2007)
Farming practices influence wild pollinator populations on squash and pumpkin
RE Shuler et al.
JOURNAL OF ECONOMIC ENTOMOLOGY (2005)
Mass flowering crops enhance pollinator densities at a landscape scale
C Westphal et al.
ECOLOGY LETTERS (2003)
分享论文
