The Queensland Gardening Pages

Failure of Trees and Shrubs to Bloom University of Illinois

Flowers or no flowers - may depend on the light University of Illinois

Bulbs That Refuse to Bloom University of Illinois

Why Fruit Trees Fail to Bear New Mexico State University

Why Fruit Trees Fail to Bear University of Illinois Extension

Fruit Set in Fruit Trees An overview of various factors which can affect fruiting. University of Florida

What are short day and long day plants? Extension Service Garden Hints, Oregon State University

Flowers or no flowers - may depend on the light University of Illinois

The Myth of Night Light Can street lights and other sources of artificial light affect plants other than poinsettias? Washington State University (PDF)

Blooming Out of Sequence Purdue University

Fruit Tree Chilling Requirements Backyard Gardener column, March 2, 2005. Arizona Cooperative Extension, University of Arizona

Pollination Home Page Pollination information

"Bee" aware of pollination in the vegetable garden University of Florida (PDF)

Bee pollination benefits for tropical fruit crops Department of Agriculture Western Australia

Honeybee pollination of fruit tree crops Department of Primary Industries, Victoria

Insect Pollination Of Cultivated Crop Plants including some general information on flowering and fruiting of plants United States Department of Agriculture Agricultural Research Service

Lack of fruitset (Grapes) Michigan State University

Gibberellic Acid for Fruit Set and Seed Germination California Rare Fruit Growers

Why Water Fruit Trees Department of Primary Industries, Victoria

You might find information on particular plants if you check the page dealing with that group: Plants Menu