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READ: Herbicides, Not Insecticides, Biggest Threat to Bees

honeybees

By Bonnie Coblentz via agfax.com

People who care about honeybees know that insecticides and pollinators are usually a bad mix, but it turns out that herbicides used to control weeds can spell even bigger trouble for bees.

Jeff Harris, bee specialist with the MSU Extension Service and Mississippi Agricultural and Forestry Experiment Station researcher, said herbicides destroy bee food sources.

“When farmers burn down weeds before spring planting, or people spray for goldenrod, asters and spring flowers, or when power companies spray their rights-of-way, they’re killing a lot of potential food sources for bees and wild pollinators,” he said.

Harris said the direct effect of these chemicals on bees is so much less of an issue than their loss of food supply.

“Disappearing food is on the mind of beekeepers in the state,” he said. “That is even more important to them than losses of bees to insecticides.”

Johnny Thompson, vice president of the Mississippi Beekeeping Association, is a cattle and poultry farmer in Neshoba County who has been in the bee business for the last 10 years.

“Before we got back into bees, I sprayed pastures by the barrel to kill weeds. As a cattle farmer, weeds are a nuisance,” Thompson said. “I’m trying to grow grass for the cows to eat and not weeds, but as a beekeeper, those weeds are not weeds. That’s forage for the bees.”

Today, Thompson said he uses the bush hog more than he sprays herbicides to keep the food supply for bees intact on his land.

“If you kill everything the bee has for food, you may as well go in and spray the hive directly. The bees are going to die,” he said. “All the emphasis is being put on insecticide, but the greater risk to bees are the herbicides.”

He has made management changes for the sake of his bees’ food supply, but he recognizes the tension between current agricultural management practices and pollinators’ best interests.

“When you travel through the Delta or the prairie part of the state in February, the row crop land is purple with henbit blooming. By the end of March, it’s all gone because farmers burned it down with chemicals to try to kill everything in the field before they plant,” he said.

“They burn it down early because weeds in March or early April are a reservoir for insect pests to the crops that will soon be planted,” Thompson said.

Crops in the field, especially soybeans, are great sources of bee forage, and farmers and beekeepers can coordinate to protect both of their interests.

“We moved bees to the Delta this summer to make soybean honey,” Thompson said. “We’re working with the growers to try to put the bees in areas that are fairly protected and won’t get directly sprayed.”

But farmland is not the only place bees find food. Yards, roadsides, golf courses and power line rights-of-way are other places bees forage when plants are allowed to bloom naturally.

“We need to stop looking at them as weeds and instead look at these plants as forage,” Thompson said. “I can manage around the insecticides, but if herbicide use means there’s nothing for a bee to eat, there’s no reason to put a hive in an area.”

[view original post via agfax.com]

Read full story · Posted in News

Top 30 Flowers For Bees

[Article via naturalcuresnotmedicine.com / Photo by HoneyLove.org]

Lemon Blossom Bee

Bees are vital. Without them, pollination of crops doesn’t occur. Bees work tirelessly to provide us with our food, but are struggling in the wild. In recent years it has become apparent that bees, not just the honeybee, are under threat and some have already gone extinct. Find out on this lens which flowers to grow for pollen and nectar that will feed them and help them to increase their numbers. Insects and plants must now be taken care of by gardeners if they are to survive.The private garden is now a better place than the countryside for wildlife, since much agricultural land is now devoid of the diversity of flowers insects need to give them their ‘five a day’. It is now thought by scientists in the field that insects need as much variety in their food as we do to get all the trace minerals and vitamins to keep them healthy, so go on, plant flowers for the bees!

HA= Hardy annual
HHA =Half hardy annual
P = Perennial
HB= Hardy biennial
HS= Hardy shrub

· 1
Cosmos (HHA) is an annual flower easily raised from seed. It’s also one of the very best for the bee. Grow it in groups, making the collection of pollen easier for the bees, who won’t have to fly as far to find their food. Cosmos grows 2-5ft tall, the majority reaching about 2ft. It’s from Mexico, so a half hardy annual. Plant out after all danger of frost has passed, and deadhead to keep them flowering continuously through the summer. These open, flat flowers will delight you as well as giving the bees a feast.
· 2
Aster (HHA) ‘Compostion’ or Michaelmass Daisies. Many modern hybrids have little or no pollen. easy to grow, colorful and late summer to autumn flowering, they provide food late in the season. Important if honeybees are to be well fed to get through the winter months.
· 3
Sunflowers (HA) are a great choice, available in many heights and colours to suit your garden space. Choose yellow or orange over red, which bees don’t like. Varieties exist now for the allergic gardener, containing no pollen. Obviously avoid these when wishing to attract bees.
· 4
Calendulas or marigolds (HA) are great for bees, especially the original single flowered pot marigold. Dead head regularly for a longer flowering period.
· 5
Primulas. (HP) The native primrose, (primula vulgaris), primulas of all kinds, even the drumstick ones are great early food for bees. Cowslips (primula veris) are also good members of this extensive family of perennial plants.
· 6
Rudbekia (HHA) are an extensive group of cone flowers from the aster family. A wide variety of heights, mostly available in yellows and oranges, sure to brighten your border and feed bees. There are also a few hardy perennial ones, of which ‘Goldsturn’ is my personal favourite. All are easy to grow from seed.
· 7
Scabious or cornflowers (HA), another aster family member, are mostly blue flowered and bees adore them. Dead-headed regularly, they’ll flower all summer long.
· 8
Lavender (HHS) There are plenty of lavenders to choose from, all needing plenty of sun and well drained soil, but they’ll reward you with plenty of fragrant flowers for cutting and drying. Just watch them get smothered in bees when they come into flower.
· 9
Bluebells (bulb) Another early food supply. Just a note of caution for UK growers. The native English bluebell in now under threat from the Spanish bluebell, which outcompetes and crosses with it. So please ensure you are planting the native bluebell to ensure you don’t endanger a bluebell woodland near you.
· 10
Hellebores (HP) The Christmas rose! A lovely flower to have in your garden from late winter to early spring, this plant will tolerate some shade and moist conditions, though not wet. When bees emerge from hibernation they need food fast. This one gives them a snack when there’s little else around.
· 11
Clematis (Perennial climber) The majority of clematis will provide pollen, and I’ve watched bees happily moving from flower to flower gathering their crop. Always plant clematis deeper than they were in the container, as this gives more protection against cleamits wilt. These plants are hungry and thirsty, so add good compost to the planting hole. They also like their roots in the cool and heads in the sun, so once planted I place either a thick mulch or a pile of stones or gravel around their roots, keeping them cool and conserving moisture.
· 12
Crocus (bulb) Early flowering, plenty to choose from, and planted in the autumn to flower year after year. These are great value and cheer me up as well as the bees!
· 13
Mint (HP), especially water mint, is loved by bees. It’s great in your cooking, too. Easy to grow, it can be a bit of a thug, so either grow it in a container or prevent its escape around the garden by burying a bucket (with holes in the bottom for drainage) and plant your mint into that.
· 14
Rosemary (HHS) A mediterranean herb, rosemary likes well drained soild and full sun. It flowers around April/May. A great culinary herb, bees will take advantage of the pollen as long as you prune it correctly. This is best done straight after flowering, as most of the flowers will appear on new wood. Don’t prune rosemary back to old, bare wood as these are not likely to regrow. Depending on where you live and soil conditions, rosemary can be short lived, so take some cuttings each year so you can replace the old plant should it dsie or become too leggy.
· 15
Thyme (H to HHS)) There are now quite a few varieties available, tasting slightly different to each other eg lemon thyme. However, I’ve noticed that the wild thyme (thymus serpyllum) attracts a lot of bee visitors and tends to flower more profusely. But they are all worth growing. Give them the same growing conditions as rosemary and lavender.
· 16
Hebe (HH-HS) This extensive group of shrubs have wonderful flowers for bees. Plenty of pollen, all on one flower and plenty of flowers on one shrub. They vary in height, are mosly blue or pink and tolerate most soils. They dislike too much wet, so a well drained soil is best. Water well, though, until established.
· 17
Borage, the bee herb. (HA) Borage is blue flowered, simple to grow and in fact one type grows wild in the UK, though originally from Syria. Easy, prolific and the bees love it.
· 18
Echinacea, the cone flower. (HP) Now available in a variety of colours, all of which will attract bees. Echinacea Tennesseensis will attract birds, bees and butterflies.
· 19
Mignotette. There are HA, HHA and Perennial members of this family. They are sweetly scented and will attract and feed your bees, especially Reseda lutea.
· 20
Thrift, or Sea Pink (HP) is a great plant for a rock garden, trough or wall. Holding its bright pink flowers well above the grass-like foliage, it will cheer your garden and make the bees come back for more! Give it well drained condiitons and lots of sun.
· 21
Sedums are also excellent plants for rock gardens and walls… Biting stonecrop and English stonecrop (sedums acre and anglicum) are natives, and great for bees.
· 22
Sweet Williams (Dianthus barbatus) (HB) are fantastic flowers for bees. An old cottage garden favourite, bees are attracted to the pink or white flowers and we love the perfume! They are members of the dianthus family, as are Pinks and Carnations, all of which are good for the bees.
· 23
Monarda (Bergamot) (HP) This is the herb that flavours Earl Grey tea, but the bees love its flowers for pollen and nectar. Its folk name in the Uk is bee balm. It likes a moist but not wet soil and can cope with a bit of shade. Share it with the bees! Bergamot tea is a herbal treat in itself. Just pour boiling water on the leaves and allow about ten minutes before drinking.
· 24
Cornflower (HA) Easy to grow, cheap and cheerful, cornflowers are another cottage garden favourite. Thier blue flowers act like a bee magnet. Grow in as large a group as you have the space for. This makes it easier for the bees to spot them and saves them flying around more than necessary. It’s easy to save seed from one year to the next, too.
· 25
Poppies (HA-HP) All poppies are attractive to bees, and are laden with pollen in nice open flowers. Very easy to grow, especially the annual kinds, and easy to save seeds to sow next year. Enjoy their delicate petals while your bees enjoy a feast.
· 26
Verbena Bonariensis (HP) a tall, delicate looking perennial with purple/mauve flowers that add a tropical feel to your borders. This is easy to grow from seed and sown early enough will flower in its first year. One not to do without!
· 27
Snapdragons (Antirrhinum) (HHA) Plenty of choice in heights and colours. Have you ever watched a bee enter and leave a snapdragon? Their weight pulls the lower part of the petal down so they can get inside for their food, and you can hear them buzzing while they are in there. Lovely to watch.
· 28
Ageratum (HHA) Easy to grow, with heads of blue flowers and another member of the compositae family, so lots of food on one flower head. This is one of my favorite annuals in the garden. Just don’t plant out until all danger of frost has passed and dead head for more flowers.
· 29
Echinops (globe thistle) (HP) This lovely blue thistle is very ornamental, even when not in flower, standing about 36? tall. Bees and butterflies love the flowers which provide plenty of nectar. Easy to grow from seed and will come back year after year.
· 30
Digitalis (foxglove) (HB) Foxgloves make great food for bees. As they are poisonous, protect children from them and handle wearing gloves. As long as these precautions are taken these are wonderful plants for the garden and the bees. A woodland plant, they’re useful for a shady spot.

[read original post via naturalcuresnotmedicine.com]

Read full story · Posted in Yay Bees