It has often been said that bees are responsible for one out of every three bites of food we eat. Most crops grown for their fruits (including vegetables such as squash, cucumber, tomato and eggplant), nuts, seeds, fiber (such as cotton), and hay (alfalfa grown to feed livestock), require pollination by insects.
Why are bees good pollinators?Bees make excellent pollinators because most of their life is spent collecting pollen, a source of protein that they feed to their developing offspring. When a bee lands on a flower, the hairs all over the bees' body attract pollen grains through electrostatic forces. Stiff hairs on their legs enable them to groom the pollen into specialized brushes or pockets on their legs or body, and then carry it back to their nest. Individual bees tend to focus on one kind of flower at a time, which means it is more likely that pollen from one flower will be transferred to another flower of the same species by a particular bee. Many plants require this kind of pollen distribution, known as cross-pollination, in order to produce viable seeds. The business of collecting pollen requires a lot of energy, and so many flowers attract and also reward bees with nectar, a mixture of water and sugars produced by plants.
Where and how do bees live? Most bee species dig nests in soil, while others utilize plants, either by boring holes in pithy plant stems or wood, or by nesting in galleries made by wood-boring beetles in trees or other preexisting cavities. Bumble bees are known to nest in abandoned rodent burrows and feral honey bees are known to nest in tree hollows. Bees use a variety of materials to build their nests. Most bees line their nest cells with a waxy material they produce themselves, but others use pieces of leaves, small pebbles mixed with resin from tree sap, or mud to form the cells in which they lay their egg
Why do bees need flowers throughout the growing season? Many bee species are solitary (each female produces offspring in her own nest) with only one generation of bees produced per year. However, other species nest communally (several females share a nest) or have elaborate social structures with division of labor within the colony (usually with a single queen and many workers). These kinds of bees produce multiple generations per year. This means that bees that produce multiple generations each year need food resources (pollen and nectar) across most of the growing season to produce strong colonies. Providing plants in a landscape with overlapping bloom periods will help these bees survive and prosper.
For more discussion of this topic, see the following links:
bee control, pest control and pest controller
Source: Free Guest Posting Articles from ArticlesFactory.com
Getting Out of Trouble with Carpet Dirt Build Up
Dirt is not a difficult problem but if you let it build up for a while or worst for a much longer time, no one can tell if you can still remove it unless you call the experts to do it for you. Carpet dirt is the same story thus it is good to do away with it or else you need not do it yourself.How to Get Easy on Pest Inside the House
First important thing to consider if you want pest to be out and not inside your house is to avoid attracting it. The more you make their favorites available inside your house, the more you get into trouble.Working on Carpet Cleaning and How to Make It Better
Give your carpet's dirtiest spots and spills attention first. Here's the thing about carpeting: the plush, dense fibers we love to feel underfoot are also really great at clinging to dust, dirt, smoke, pet odor, and whatever other grime comes through the door.