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Blocks of onion plants were either caged with honeybee colonies or left uncaged. Although the uncaged plants produced fewer umbels, the weight of seed...

Bees foraging for nectar on flowers of cultivars with deep corolla tubes and large floral parts found it difficult to reach the inner nectaries. They ...

The amount of pollen of the appropriate species borne on the body of an insect is presumed to be an important factor in assessing its value as a polli...

Flowering crops are heavily managed during bloom to both promote pollination and prevent disease. Disease management practices can alter the floral mi...

The health of managed and wild honeybee colonies appears to have declined substantially in Europe and the United States over the last decade. Sustaina...

Pollinators are essential for maintaining sustainable crop production, while the decline of pollinators is a widespread concern. Agricultural intensif...

Honeybees Apis mellifera and other pollinating insects suffer from pesticides in agricultural landscapes. Flupyradifurone is the active ingredient of ...

Reductions in natural habitat are implicated in declining honeybee Apis mellifera L. and wild bee populations, thereby threatening crop production. Th...

Growing evidence for declines in wild bees calls for the development and implementation of effective mitigation measures. Enhancing floral resources i...

Sexual reproduction and natural seed production in Eichhornia crassipes was examined in a total of 19 populations from 2 tropical regions (Lower Amazo...