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Yesterday, we visited Mission of Mary Cooperative. MMC is an urban farming cooperative in the Twin Towers neighborhood of East Dayton. Through a grant from the Levin Family Foundation, and under the guidance of Dwight Wells (a Propolis Projects partner), Mission of Mary has created a beautiful new pollinator garden and bee habitat in East Dayton.
To learn more about the amazing work Mission of Mary is doing on the East Side, visit their website. Interested in installing a pollinator garden at your nonprofit? Visit the grant page on the Levin Family Foundation website for information about applying for a grant.
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Wright Patterson Air Force Base received the “Bee City USA” designation yesterday. WPAFB is the 48th “Bee City” in the US, and the first military installation to be given this designation. Propolis Projects founder Karen Levin, is pictured above with her son on base.
To learn more about the event, read this Dayton Daily News article. To learn how your city or campus can become a “Bee City”, and just what being a Bee City is all about, visit their website.
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]]>by Dwight Wells
Modern agriculture of all types of uses data obtained from sophisticated technology year round to augment traditional practices and increase their success. Now, beekeepers finally have technology available to assist in their beekeeping practices as they work to sustain the bee population. The BroodMinder weight, temperature, and humidity sensors enable beekeepers to make decisions to help them act to keep their honey bee colonies healthy, productive, and alive.
Beginning in October of 2016, several members of the West Central Ohio Beekeepers Association installed BroodMinder sensors in approximately 90 colonies in Western Ohio. Below is a summary of some of our observations and the “Takeaway” lessons learned that we feel will improve the success of our hives:
- Observation
Healthy colonies maintain brood area humidity between 50% to 80% regardless of the outside ambient humidity and temperature. Temperature must be maintained at 94 degrees F to protect the brood. We noticed smaller populated Nucs and colonies had issues with controlling humidity during wide swings of ambient humidity. An increase of the worker bee population allowed the colony to maintain better constant humidity. Takeaway: Create Nucs that will grow quickly to be self-sustainable colonies before cold weather. - Observation
Winter top insulation over the inner cover with a vent hole below the inner cover will assist the cluster to maintain proper humidity in the hive. The vent hole must be located on the same end as the entrance. With a BroodMinder TH sensor located a few inches above cluster brood area, beekeepers are able to monitor the moisture level to insure the hive has adequate air flow to vent the warm, moist air.
We also discovered that non white hives or wrapped hives with #30 roofing belt will give the cluster the ability to move within the cavity to bring honey back to the Heater Bees who provide the heat for the cluster. On a cold February sunny day after the sun has been shining on the hive for about 2 hours the temperature will keep climbing until about 11 PM with an increase of about 15 degrees. Typical temperatures in the hive above the cluster will be 60 plus degrees. The 1/2″ dead air space temperature between the wrap and the hive wood will be about 90 plus for a few hours with the bright sun light. Takeaway: Keep bee hives in full sun light, paint hives an earth tone color such as an olive green or dark tan. During the summer the bees do not have a problem keeping the hive cool. Wrap your bee hives, cost per hive is less than 3 dollars. - Observation
Polyurethane Hives during winter must be vented to keep the humidity at a maximum of 75%. Takeaway: With a BroodMinder TH sensor the beekeepr can control the proper level of humidity with a spacer with vent holes. - Observation
During the spring when the hives stop losing weight indicates the Field bees are bringing in nectar keeping up with the nurse bees use of honey in the hive feeding the larvae. At that time more room must be put on to accommodate the population increase and also provide room for nectar, keeping the brood area open for the queen to lay eggs. Takeaway: Monitoring weight will give the Beekeeper advanced notice when the nectar flow has begun. - Observation
Creating queen cell starters and cell finishers that enable the nurse bees to provide adequate humidity and temperature is extremely important for producing large, healthy queens. During the larval growth stage the nurse bees require large amounts of Protein and Carbohydrates along with consistent temperature and humidity. Takeaway: Monitoring temperature and humidity in the Queen cell area, from top to bottom and side to side will enable Beekeepers who rear queens to better understand how to create equipment that will assist the bees to produce healthy Queen cells with proper temperature and humidity. - Observation
While a virgin queen is aging to about 7 days to mate, fly to mate with drones, return after mating, then while the sperm are migrating in to the Queens spermatheca. The temperature within the mating Nuc must hold at a constant temp at 94 degrees. Takeway: Make sure the queens are kept warm in proper size mating Nucs that allow the Nuc bees to keep the temperature at 94 degrees F, or have short lived queens.
Queen Rearing
Mating Nucs
In conclusion, modern sustainable beekeeping requires making informed decisions with proper data monitoring systems. Over the next several years beekeepers will be finding new management users from the data. Both advanced and beginning beekeepers will have data available that will allow quicker positive results to keep their bees healthy and alive.
The Bee Informed Group has recently integrated the BroodMinder Weight Scale System into their Sentinel Apiary Program. You can get info from the BroodMinders folks. The Penn State University Land4Bees project, (Land Scape Analysis) has a network of beekeepers sending info the PSU Pollinator Lab. This summer will be a time of understanding the data collected during swarming, honey flows, dearths, creating Nucs of different configurations, hot humid weather, and differences between bee yards.
No more guessing.
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]]>The post GMO Soybean Yield Increases with Honey Bee Visits appeared first on .
]]>This is the first report showing that using honeybee (Apis mellifera) and wild pollinators complementary pollination can enhance soybean productivity (Glycine max). Current industrial production of soybean involves autopollination and high loads of pesticides. Therefore, growers have neglected possible biotic pollination despite suggestions that soybean benefit from insect pollinators. Reports advocating possible biotic pollination are based on experiments where bees are caged with flowering plants and the absence of pesticides, thus not in field conditions. Therefore, here we compared in field conditions soybean yield produced (1) independently of biotic pollinators, (2) with wild pollinators, and (3) with honeybee colonies. Results showed an increase of +6.34% of soybean yield in areas where wild pollinators had free access to flowers. The introduction of honeybee colonies further raised the yield of +18.09%. Our findings therefore show that, though soybean is autogamous, allowing pollination by wild pollinators leads to higher yields. Moreover, adding honeybee mitigates pollination deficits and improves yield compared to current practices.
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]]>The post Don’t BEE Afraid! HoneyFest Saturday, Sept. 10th appeared first on .
]]>Research has shown that the bee population has declined significantly since 2008 due to habitat loss, reduced food sources, pesticides, climate change, and bee diseases. But why should the average consumer care about an insect that is commonly feared and thought of as a nuisance?
Bees are pollinators–insects that cause plants to make fruit or seeds. They assist plants in reproducing by carrying pollen from flower to flower. Many crops are dependent on pollinators including pumpkins, watermelons, pears, peaches, plums, apples, and blueberries. Pollinators are responsible for one out of every three bites of food we eat. The declining bee population will reduce the availability and increase the cost of some of our favorite fruits and vegetables.
“We are holding Honey Fest this year to bring awareness to residents of the plight of bees and other pollinators who are struggling to survive,” explained Kerri Miles, Environmental Education Coordinator at the Habitat Environmental Center. “We have learned that one out of three bites of food has been pollinated by bees. Losing bees could significantly change what we eat and ultimately our quality of life.”
Beekeeping has grown in popularity and the classes held at the Habitat are no exception. More than 120 visitors have attended beekeeping classes since 2012, and approximately 20 bee enthusiasts attend a weekly Bee Club meeting. Although the interest in beekeeping has helped provide safe and controlled environments for bees, it does not allow bees the opportunity to do their job–pollinating.
“Beekeeping is valuable but we really encourage people to introduce natural pollinator habitats in their yards,” said Miles. “That can be as simple as planting flowers or a small garden. Many people plan flowers for curb appeal or because they love to garden, not realizing they are also helping pollinators.”
Kettering has joined in the cause too. While there are thousands of flowers planted in City parks and facilities, the Kettering Parks, Recreation and Cultural Arts Department intentionally planted pollinator gardens in Delco, Pondview, and Southdale Parks.
“As we continue to lose natural habitats to more concrete, housing, business and agriculture, we need to educate ourselves on how we can support and protect bees and other pollinators,” explained Miles.
HoneyFest will include activities and educational sessions for all ages. There will be crafts for children, a small farmers market, and vendors selling honey, beekeeping equipment and products made from beeswax. Bee experts and the Ohio State Master Gardeners will address topics including the importance of pollinators, how common pesticides diminish food sources for bees and how to protect and support the bee population at home. An observation hive will be available for families to safely see inside a hive and lean how bees live. There will be storytelling from The Medicine Man, focused on the health benefits of honey; plus the biggest honey-lover of all will make an appearance–Winnie the Pooh.
HoneyFest: Saturday, September 10th, 11 am-4 pm, Delco Park, FREE Admission
5K HoneyRun: Saturday, September 10th, 8-10 am, Delco Park, Registration fee applies, Visit playkettering.org for details.
For details, call the Habitat Environmental Center at (937) 296-2477 or visit playkettering.org
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With financial support provided by the Levin Family Foundation, a new pollinator garden has been installed in Countryside Park on the Washington Township Recreation Campus. Included in the design are seventeen varieties of native plants, three butterfly houses, a bench, and stepping stones. The pollinator garden is located along the northwest edge of Countryside Park which runs behind Rec West, the Recreation Center and east of the Rec Center.
Pollinator gardens help restore and maintain abundant and healthy populations of butterflies and bees that are essential to pollination.
- Why are pollinators so crucial for human survival?
- They are needed for 90% of flowering plants to reproduce
- Pollinators are required for one third of crops to reproduce
- They increase farming production such as soybeans, tomatoes, melons, and alfalfa
- Pollinators support natural ecosystems and biodiversity
Here is the layout for the final product:
Come on by to visit us and walk along the path!
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]]>The post 37 Million Bees Found Dead After Planting Large GMO Corn Field Treated with Neonicotinoid Class of Pesticides appeared first on .
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37 Million Bees Found Dead After Planting Large GMO Corn Field Treated with Neonicotinoid Class of Pesticides
Originally Posted By Green Food Magazine on March 22, 2016
Millions of bees dropped dead after GMO corn was planted few weeks ago in Ontario, Canada. The local bee keeper, Dave Schuit who produces honey in Elmwood lost about 37 million bees which are about 600 hives.
“Once the corn started to get planted our bees died by the millions,” Schuit said. While many bee keepers blame neonicotinoids, or “neonics.” for colony collapse of bees and many countries in EU have banned neonicotinoid class of pesticides, the US Department of Agriculture fails to ban insecticides known as neonicotinoids, manufactured by Bayer CropScience Inc.
Nathan Carey another local farmer says that this spring he noticed that there were not enough bees on his farm and he believes that there is a strong correlation between the disappearance of bees and insecticide use.
New research shows that neonicotinoid pesticides kill honeybees by damaging their immune system:
A new study published in the Journal Proceedings of the National Academy of Sciences revealed that neonicotinoid pesticides kill honeybees by damaging their immune system and making them unable to fight diseases and bacteria.
The research team in Italy suggests that exposure to neonicotinoid pesticides results in increased levels of a protein in bees that prevents an important molecule involved in the immune system respond making bees more susceptible to be attacked by harmful viruses.
The findings of the leading author of the study, Francesco Pennacchio, and his colleagues show that millions of bees are dying because insecticides like neonicotinoid pesticides that are mainly suppressing the immune system of bees.
In fact, the research team discovered that a protein family similar to what found in other animals is responsible for regulating the immune response in bees. The researchers found out that once bees are exposed to lethal doses of the neonicotinoid clothianidin, the leucine-rich repeat protein family (known as LRR) can suppress the activity of a key protein involved in immune signalling, called NF-κB.
When the researchers infected bees (who were exposed to neonicotinoid pesticides) with a common pathogen known as deformed wing virus, there was a significant increase in replication of the virus. The virus is known to be common in bees but it’s kept under control by the bees’ immune system. However, the bees exposed to neonicotinoid pesticides have a little chance of survival since the insecticide suppresses the immune system of the bees.
“The reported effect on immunity exerted by neonicotinoids will allow additional toxicological tests to be defined to assess if chronic exposure of bees to sub-lethal doses of agrochemicals can adversely affect their immune system and health conditions,” says team member Francesco Nazzi of the University of Udine. “Moreover, our data indicate the possible occurrence in insects, as in vertebrates, of a neural modulation of the immune response. This sets the stage for future studies in this research area, and poses the question on how neurotoxic substances may affect the immune response.”
As much as biotech companies and their financial beneficiaries want to pretend that the problem has absolutely nothing to do with GMOs at all, but rather the pesticides, the fact is that 94% of GMO corn are treated with neonicotinoids and since the introduction of GMOs, the use of pesticides has increased by 500 million pounds:
Millions of bees die because of Neonicotinoid pesticides manufactured by Bayer and Syngenta and 94% of GMO corn in US is treated with either imidacloprid or clothianidin pesticides. As a matter of fact, majority of GM corn and soy are treated with neonicotinoid pesticides. Also, despite the false promises of biotech that GM crops will reduce the use of pesticides, the truth is that since introduction of GMOs, the use of pesticides have increased by 500 million pounds. In fact, according to the Pesticide Action Network of North America (PANNA), 94 percent of U.S. corn seeds are treated with either imidacloprid or clothianidin and as a result, honey bees are subjected to increasingly toxic load of neonicotinoids in corn fields.
While EU countries implant a two-year ban on the use of toxic neonicotinoid insecticides – clothianidin, imidacloprid and thiamethoxam – USDA once again fails to ban these toxic insecticides:
More and more evidence are merging that neonicotinoid insecticides have an important role in decline of bees’ population. Besides harming bees, the new studies suggest that neonicotinoid pesticides can also be harmful to human’s health.Neonicotinoid pesticides remain in every part of the plant including roots, pollen, leaves and nectar and if bees, pests or bugs drink water from the plants’ droplets, the neurotoxin kills them right away.
The genetic engineering has failed to keep its promise of using fewer pesticides and insecticides:
A report by Charles Benbrook (a research professor at the Center for Sustaining Agriculture and Natural Resources at Washington State University) shows that since the introduction of GMOs, the use of chemicals have increased by 500 million pounds.
Didn’t biotech promise that GMOs would be helping the environment while feeding the poor and hungry? Well, GMOs have had the opposite results and have led to many problems in US and the world agriculture (from superweeds and superpests to spread of new diseases in the soil) and environment. While neonicotinoid class of pesticides destroys and damages the immune system of bees, Monsanto’s best herbicide weed killer continues to weaken the immune system in human beings.
However, US regulatory agencies including USDA and FDA fail to simply ban these toxic chemicals that are contaminating our air, water and food supply.
Click here to view the original article
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Follow this link to check out these upcoming events in your local Dayton community!
Pollinator Workshop at Brukner Nature Center on June 18th
Pollinator Honey and Bee Festival at Whole Foods Dayton on June 25th
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