Take care of Mother Nature, and Nature will provide in abundance

Bee Ecology

About Pollination

What is Pollination?
Pollination refers to the transfer of pollen from the pistil or male part of the flower to the stigma or female part of the flower, which fertilizes the seeds. Fruits are formed around fertilized seeds, so pollination is a requisite of fruit formation.

Orchard owners are beginning to see the importance of bee pollination for their crops. Mango orchard, Bulacan.

Bees pollinate flowers as they forage for nectar and pollen. As the bee flits from one flower to another, pollen sticks to its body and gets transferred to the next flower visited.

Why is Pollination Important?
Good pollination brings the following benefits to your crops:

  • Improves selectivity in fertilization (the flower is fertilized with the best pollen available);
  • Increases viability of embryos and seeds (more blossoms mature into fruits).
  • Increases nutritive value and aroma of fruits.
  • Increases vegetative mass and stimulates faster growth of plants.
  • Enhances resistance to diseases and other adverse environmental conditions.
  • Increases nectar production in the nectaries of plants.
  • Increases fruit set and reduces fruit drop.
  • Early and uniform crop set.
  • Increases oil content in oil seed crops.

Poor Pollination results in:

  • Aborted blossoms;
  • Badly shaped or undersized fruit
  • Underdeveloped and fruits that are not as sweet
  • Slow growing crops and less seeds
  • Small yield

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Traditional Bee Hunting

Hunting for wild honey is still common, a practice that destroys the hives of wild bees and yields honey of uncertain quality. By contrast, a beekeeper is assured of a regular harvest of known quality.

In some areas wild honeybee populations have been driven near extinction by this practice. There is also the added risk of forest fires, since the hunters use smoke from burning wood to drive away the bees.

By encouraging apiculture, we hope to provide a viable, sustainable and environmentally friendly alternative to this practice.

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About Varoa Mites

What are Varoa mites? Varoa or Varroa mites are a tropical parasite that infest bee hives, where like tiny vampires they suck the blood of bee larvae and adults. They are native to Southeast Asia, and have spread abroad through the unfortunate transportation of infected colonies.

The mites kill young developing bees before these can mature, and weaken adult bees making them vulnerable to infections and diseases. Varoa mite infestation shortens adult bee life by an average of 50%. Entire colonies can be wiped out if the infestation is not controlled in time.

shot of a badly infected hive (A. mellifera); the mites are visible as red dots on the thoraxes; notice how many of the bees have mites

These mites are a major problem to beekeepers both locally and abroad, specially where they can attack European honeybee populations. European bees have no adaptations to this pest, which is alien to them, and so suffer more from infestations. Asian bee species evolved with the Varoa mite and so have means of dealing with them; they generally suffer less damage from varoa infestations.

In tropical regions like the Philippines where the varoa mite can be found, it should be more profitable in the long run for beekeepers to raise Asian bees like Apis cerana since by doing so they can save on the use of antibiotics and pesticides.

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Part One
What is Apiculture
The Need for Bees
Business Opportunities

Part Two
Why Apiculture
Why the Philippines
Why Native Bees

Part Three
Program Objectives
Apiculture Program
Industry Concerns

Bee Ecology
About Pollination
About Beehunting
About Varoa Mites

References
Phil. Floral Calendar

 

(C) 2004 Daila Farms Management Inc.