Amazing World Safety Net

Envision an enormous concrete vault tunneled into the side of a mountain in the middle of practically no-where, the insides of which store fantastic riches. More valuable than gold, more complicated than the most advanced nano-technology, and as promising as a rainbow after a storm, these goods have the ability to save mankind from an uncertain fate after a traumatic or even cataclysmic world event. Almost completely automated and technologically sound, the vault, it’s creation, and contents are not the brainchild of some scheming mastermind whose directive is to rule the world. No, this vault has been conceived, constructed, and stocked as a result of a multinational consortium. Sound way too futuristic, way too peaceful, and entirely too good to be true?

Well it isn’t – if you haven’t already been made aware, I introduce you to the Svalbard Global Seed Vault. Opened in 2008 by an association of the Norwegian government, Global Crop Diversity Trust, and Nordic Genetic Research Center, this amazing vault is housed in the side of a sandstone mountain on the Arctic island of Spitsbergen near the Norwegian city of Longyearbyen. Stocked with over 500 000 food crop seed samples of various varieties (sample size is 500 seeds per variety), the vault has the capacity to store a staggering 2.25 billion individual seeds, representing 1.5 million varieties. It is a testament to a growing, cooperative movement of governments worldwide interested in protecting global food supply, as this storage facility has been quickly amassing deposits from around the world. From wheat to sorghum to rice to maize to potatoes and more, the current seed stock represents approximately 1/3 of the world’s most significant food crop genetics; more countries continue to contribute year over year.

Intended to preserve our ability to feed the world after any tumultuous event such as extreme weather, crop mismanagement, earthquakes, climate change, etc., the vault has some impressive features. Being dug into the Arctic permafrost far from any continental plate boundaries (i.e. minimal tectonic activity) allows a stable environment. Coolers that house the seeds are kept at –18 degrees Celsius; even in the case of a power outage or disruption, it would take several weeks for the cooler chambers to warm to the already cool –3 degree Celsius of the surrounding permafrost bedrock. Minimal oxygen-interaction in the vault (to reduce chance of metabolic activation of the seeds) is achieved through the length of the entrance tunnel to the storage area and design of the airlocks. The vault has been excavated at a height of 130m above sea level; if the sea level were to rise (as a result of melting glaciers and ice caps, for example), the vault and seeds inside would not be affected. Even the vault layout makes it uninviting to interested intruders: there are locks through the main entrance and long tunnel leading to the vault; entrance directly into the storage area via the surface would entail digging through metres upon metres of bedrock, a timely endeavor that would allow law enforcement to be alerted.

One of the most interesting, come-of-age projects that have surfaced in agriculture in the past century, this genetic repository is not the only one in the world (there are about 1400 other, smaller gene banks worldwide), but it is the most comprehensive, largest, and most multinational. With the noble aim of being the safety net of the biodiversity and food seed supply in the world, countries are encouraged and bolstered by the Vault’s progressive position of acting solely as a safety deposit box. The country that deposits the samples retains all rights to the seeds, and only the depositing country has access to them.

Every once in a while, you come across information that is so interesting and uplifting that you can’t help but say “Wow!” That’s exactly how I felt when I discovered the Svalbard Global Seed Vault a few years ago. With such amazing, far reaching influence, not only in the realm of science but also in societal and global relations, there is little doubt why Time magazine named the Svalbard Global Seed Vault as one of the “Best Inventions of 2008!”

Starting Your Garden From Scratch

January is often known as the month of ridiculously cold weather, cars that refuse to start, and boredom bordering on depression. Short daylight hours seem to exacerbate any boiler plate thoughts we’ve had for the day, and the prevailing wind just keeps blowing that irritating viral cough around the family, with everyone in the house sounding like rusty chainsaws in their sleep. Well take heart, January is also a month for anticipating warm weather to come, leafing through gardening catalogues, scouring landscaping websites, and starting garden seeds indoors!

What to Seed Jan 15-31
When discussing the calendar year in horticultural circles, growers refer to time not as days and months but rather as the numbered weeks; the first day of the week is Monday and the last day of the week is Sunday. For 2012, week 1 was January 02-08 inclusive; our current week is number 4 (January 23-29 inclusive.) You can find a complete listing of the numerated weeks of this year at: www.epochconverter.com/date-and-time/weeknumbers-by-year.php?year=2012 . Typically, the plants to seed from weeks 2-5 are those that require an extended period of growing time to reach maturity. Beefsteak-style tomatoes, peppers, summer squash, eggplant, herbs, tropicals, wax begonias, and most perennial plants are best seeded at this time in order to be adequately mature for placement in the garden in late May (and where applicable, accordingly produce fruit in the summer months.)

What to Seed Feb 01-15
With longer daylight hours, seeding in weeks 5 through 7 (the first half February) is generally easier than in January, as with the longer days also comes a general increase in ambient room temperature in our homes (i.e. less reliance on our furnaces.) Varieties to seed in this time period are longer annual crops such as petunias, French marigolds, snapdragons, salvia, impatiens, and dusty miller. Veggies and fruit such as brussel sprouts, watermelon, field-style tomatoes, strawberries, cantaloupe, cauliflower, and pumpkins all require an early, indoor seeding to have enough growing time to reach maturity and fruition in our limited growing season. If you weren’t able to find the time to seed large-fruiting tomatoes, peppers, etc. in January, seed them now…hopefully Mother Nature will cooperate and give us a bit of a later fall.

Seeding – Best Practices
As a greenhouse grower, I can tell you I have tried it all when it comes to seeding methodology, soil mixtures, container choices, and irrigation techniques. While there may admittedly be several ways to skin the proverbial cat, I have found a few constants that need to be adhered to in order to produce the healthiest, most compact plant starts.
1) Cleanliness – Always make sure your tools and containers are clean. Purchasing new containers is often the route chosen for smaller ventures, while cleaning existing equipment is preferable for larger projects. As a general rule of thumb, soaking seeding containers and equipment for 10 min in a cleaning solution of 10% bleach to 90% water, followed by a 30 minute air-drying period is adequate to kill insects and pathogens on plastic and ceramic containers. If your seeding tools (i.e. trowel, dibbler, water wand, fogging nozzles, etc.) have been treated with oil, you may need to heat the cleaning solution up before soaking. Always be sure to re-oil any tool requiring lubrication prior to use.
2) Fresh Seed – Don’t torture yourself by trying to germinate seeds that are duds. While the seeds of some plant varieties are excellent at retaining their inner moisture for decades or even centuries, most seeds will dry out in a period of a few months if they are not kept in an adequately humid environment. Our dry prairie air literally sucks the moisture out of seed interiors. For the minimal price of a pack of fresh seeds, it is well worth your time and money to purchase fresh each year. You should always ask the vendor (from whom you are purchasing seed) if the seed has come in recently; most garden centers get rid of old seed and restock fresh seed twice each year, while various chain stores keep the same seed over from year to year.
3) Soil Less Media – Quite simply, the easiest and best material to seed into is what is referred to as “soil less mix.” As the name suggests, this product contains no topsoil, otherwise known as “dirt”. Rather, soil less potting media contains peat moss, corn and/or coconut fibres, perlite and/or vermiculite, and often miccorhizal fungus. It looks and feels very similar to regular potting soil. The great big advantage to using soil less media, and the reason that the very vast majority of greenhouse growers use it, is because it is less prone to pathogens, soil temperature and porosity is easier to maintain, it drains better, and soil PH is easier to regulate.
4) Misters and Tray Covers – When horticulturists talk about starting plants from seed, there are several different stages of seedling development upon which discussion is focused. The two stages that are most important for the hobby gardener are radical emergence and true leaf emergence. Radical emergence is the highly visible stage of germination, when the seed coat breaks and a shoot appears from within. True leaf emergence is when the seedling develops its second set of leaves (the initial set are not true leaves; they are called seed leaves.) The development of each stage is highly dependent upon appropriate moisture levels around the seed coat and developing root system. Not enough moisture will result in lack of germination, stunting, or death of a seedling. Too much moisture (and accordingly not enough air) will result in seed coat rot, fatal chlorosis of seedling, and damping off. The best way to keep your seeds and seedlings watered until they develop their second set of leaves is to water (i.e. with a watering can) infrequently (once every couple of days) and mist frequently (a couple times each day.) Covering the seeding tray with a clear dome is also a best practice, as it keeps the relative humidity high around the seeds/seedlings.
5) Light and Heat – Plant seeds require differing levels of light to germinate; always consult the seed pack to confirm for each variety you are seeding. If the seeding instructions say to leave seed uncovered, simply sprinkle seeds on soil less media. If the seeding instructions say to cover seed, sprinkle seed on soil less mix and then use a fine layer of vermiculite or perlite to cover the entire soil of the seeding tray. Once seeds have germinated, all plants will require light, either artificially or naturally. Most seeds will germinate at indoor room temperature (18-21 degrees Celsius.)

Starting your garden from scratch is a great boredom buster and a tradition that has been carried out by civilizations over the ages. While contemporary society has gotten increasingly away from our rural roots, there is nonetheless a magic about starting your own plants that is intoxicating and rewarding. Why not invest a little time and effort and give it a try this season? You may be pleasantly surprised at how easy and fun it is!

Bird is the Word!

As I went out the door on my way to work this morning, I caught a glimpse of a cedar waxwing in a mountain ash tree by my driveway. Success! After setting food out for these elusive beauties for the past month and a half, finally I saw one in my yard!
Bird watching – the term really drums up all sorts of images. On the one hand, it sounds so passive, and evokes comical thoughts of octogenarians executing bad park jobs along busy thoroughfares, armed with canteens, uncomfortable camp seats, and a penchant for sleeping while “watching.” On the other hand, the moniker makes you think of somewhat geeky “pseudo” scientists roaming the countryside in khakis and cargo vests, with camera, binoculars, and notebook in hand, all the while looking for the biggest count and rarest birds ever seen (and indeed, the movie The Big Year starring Steve Martin, Jack Black, and Owen Wilson centers around this stereotypical view.) Well, the truth of the matter is that bird watching, or simply birding, is so much more than either of these hackneyed definitions. Encompassing science, technology, nature, and art, birding is a fascinating and fun pursuit.
Science and Technology – Most birding in our area centers around migratory birds. A somewhat unknown, or at least under-known, fact, is that the vast majority of birds that we see in our area do not stay for the entire year; rather they migrate. Some, such as the red winged black bird, use our area as a summer home. Others, such as the snowy owl, use our area as a winter home. Others yet, such as the bald eagle, use our area as a stop along the way to and from their winter and summer homes. Scientifically - specifically biologically - speaking, this is of enormous importance. The seasonal migrations and according seasonal homes that differing birds use offer up a plethora of information, not only in regards to individual species, but also in regards to larger issues such as the food web, the food chain, and the environment. Technological advances such as Doppler satellite tracking have allowed agencies such as NASA and NOAA (National Oceanic and Atmospheric Administration) to follow and report on the migratory routes and habits of birds, information that is used worldwide by biologists, conservationists, and enterprise at large (i.e. for planning commercial airline travel routes.)
Nature – Understanding migratory routes and the environmental impacts that are associated with them is important, both in the way that birds impact the environment and in the way that humans impact the birds and their migrations. But the story does not stop there: observing the daily minutiae of birds is interesting and reflects back to the vary nature of life itself. Foraging, seeking shelter, negotiating territory, finding a mate, raising young, and taking some time to enjoy the sun on their backs are all bird behaviors that are eerily close to those of human beings. Our cliched sayings underline our shared natures, such as “birds of a feather flock together”, and the value of “a bird’s eye view.”
Art – Gorgeous, graceful, and often eloquent, our feathered friends are one of the best sources of art around. With forms and colors ranging from tiny and maroon (such as the rufous hummingbird) to very large and white (such as the tundra swan), the birds in our area are diverse and attractive. Not only do we enjoy a myriad of songbirds and birds of prey, Southern Alberta and the prairies at large are known as one of the richest spots in the world for waterfowl. Resources such as Ducks Unlimited, the Audubon Society, and the Nature Conservancy of Canada all have wonderful compilations of bird species in our area. If simply watching them doesn’t satisfy your passion, why not try your hand at painting or photography? Civilization has been admiring and recording birds in this fashion for tens of thousands of years; in the summer of 2010, in fact, an ochre painting of an extinct bird (estimated with an extinction timeline of approximately 40 000 years ago) was discovered on a rock wall in northern Australia; check it out at www.australiangeographic.com.au .
Birding is both fun and rewarding. Fields of study ranging from science to business to art are integral to the pursuit; it is hardly a wonder that bird watching is one of the quickest-growing pastimes, both in Canada and abroad. Taking a peek into the lives of another life form offers up great insight and can ultimately help our species to understand ourselves and our place on the globe. If you haven’t tried bird watching before, take this winter to get to know some of our feathered friends – a simple feeder or two placed around your yard, each holding a different size of wild birdseed, is a wonderful way to let them know that your yard is a great place to come for lunch!