Healing herbs

Healing herbs
Echinacea and Calendula

Wednesday 14 August 2013

20 Ways to Control Slugs in the Permaculture Garden or on the Allotment

Permaculture designer, Ludwig Appeltans, gives 20 practical tips for controlling slugs so that you do get to eat your harvest.

There are many tips about how to fight these invertebrates circulating around allotments and gardens – some are fables, some are more effective than others. The reality is that no single thing does the trick. In short, the solution is to create an ecosystem in your garden that will help to create a balance. A plague is caused by an imbalance, a lack of predators that keep the population of slugs under control. Sounds easier than it is, but if you love your garden it greatly increases the joy and once established it looks after it self!

A number of years ago I started a forest garden in the middle of a very wet woodland, in the midst of a slug stronghold. I could easily collect a large jarful of slugs at dusk. After an intensive research and learning process with many failures, I only had to go out with a torch in the dark once every week or so and even then I only found a few. I was able to grow anything I liked without losing many plants to slugs. I have had to learn to live with some losses but still feel I can shout "Victory!"

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How Monsanto Can Be Defeated

The anti-GMO movement in the U.S. has achieved some preliminary victories in GMO food labeling but that's not all that needs to be done.

After enjoying a year of maximum profits, record stock prices, the defeat of a major GMO labeling campaign in California, pro-industry court decisions, and a formidable display of political power in Washington, D.C. – including slipping the controversial Monsanto Protection Act into the Federal Appropriations bill in March -- the Biotech Bully from St. Louis now finds itself on the defensive.

It is no exaggeration to say that Monsanto has now become the most hated corporation in the world. 

Plagued by a growing army of Roundup-resistant superweeds and Bt-resistant superpests spreading across the country, a full 49 percent of American farmers are now frantically trying to kill these superweeds and pests with ever-larger quantities of toxic pesticides, herbicides and fungicides including glyphosate (Roundup), glufosinate, 2,4D (“Agent Orange’), dicamba, and neonicotinoids (insecticides linked to massive deaths of honey bees).

Reacting to this dangerous escalation of chemical farming, toxic residues on foods and environmental pollution, over a million consumers and organic farmers have pressed the Obama administration to reject a new generation of GE “Agent Orange” and dicamba-resistant crops, forcing the USDA to postpone commercialization of these crops, at least temporarily. 

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Sunday 11 August 2013

Scientists Discover What’s Killing the Bees and It’s Worse Than You Thought

As we’ve written before, the mysterious mass die-off of honey bees that pollinate $30 billion worth of crops in the US has so decimated America’s apis mellifera population that one bad winter could leave fields fallow. Now, a new study has pinpointed some of the probable causes of bee deaths and the rather scary results show that averting beemageddon will be much more difficult than previously thought.

Scientists had struggled to find the trigger for so-called Colony Collapse Disorder (CCD) that has wiped out an estimated 10 million beehives, worth $2 billion, over the past six years. Suspects have included pesticides, disease-bearing parasites and poor nutrition. But in a first-of-its-kind study published today in the journal PLOS ONE, scientists at the University of Maryland and the US Department of Agriculture have identified a witch’s brew of pesticides and fungicides contaminating pollen that bees collect to feed their hives. The findings break new ground on why large numbers of bees are dying though they do not identify the specific cause of CCD, where an entire beehive dies at once.

When researchers collected pollen from hives on the east coast pollinating cranberry, watermelon and other crops and fed it to healthy bees, those bees showed a significant decline in their ability to resist infection by a parasite called Nosema ceranae. The parasite has been implicated in Colony Collapse Disorder though scientists took pains to point out that their findings do not directly link the pesticides to CCD. The pollen was contaminated on average with nine different pesticides and fungicides though scientists discovered 21 agricultural chemicals in one sample. Scientists identified eight ag chemicals associated with increased risk of infection by the parasite. 

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Saturday 10 August 2013

Scared of the Sun – the Global Pandemic of Vitamin D Deficiency

Under the grey skies of the UK, a childhood disease thought to have been almost eliminated half a century ago is rising up like a specter from the past, spooking parents and doctors alike. Rickets, a condition which evokes images of a bygone era of childhood malnutrition, is on the rise in a big way, and its principal cause is a lack of vitamin D.

This phenomenon isn’t limited to the British Isles however. Vitamin D deficiency has already become a global pandemic, yet remains frequently overlooked by both media and health professionals. Recent research suggests that more than 80% of the European population and half of the world are vitamin D deficient. It is possible to obtain vitamin D principally from food and food supplements, but the main and best source of vitamin D is sun exposure. 

Conflicting recommendations about the risks of sun exposure and its relationship to skin cancer has contributed to a lack of exposure to the sun’s UV rays as people cover up and use sunscreen. Nonetheless there are a multitude of factors at work here, and a sharp rise in time spent indoors must be considered as a significant contributing social factor.

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