Showing posts with label Seed. Show all posts
Showing posts with label Seed. Show all posts

Sunday, December 12, 2010

Wild Seed bank









Scientists have announced a plan to collect and store the wild plant relatives of essential food crops, including wheat, rice, and potatoes.

The project, co-ordinated by the Global Crop Diversity Trust, will collect and catalogue seeds from across the globe.

The aim is to safeguard valuable genetic traits that the wild plants contain, which could be bred into crops to make them more hardy and versatile.

This could help secure food supplies in the face of a changing climate


By Victoria Gill
Science and nature reporter, BBC News

Monday, December 14, 2009

Bird of Paradise seed


This is the seed of a Bird of Paradise flower as seen through a scanning Electron Microscope. Click on the links below to see the image gallery.



Welcome Trust Photographic Awards 2009

Tuesday, February 13, 2007

Glimmer of hope.


Seed sowing is now underway, although the forecast is for more bad weather next week the daylight hours are numerous enough for the plants to grow. The seeds of the Lantana pictured here were saved last autumn and are amongst those that are to be sown. The woody seed pods pictured on a previous post have been opened with more than a little firm persuasion and a few of those seeds have been sown too.

Northern European Winter and Spring seem to ebb and flow like the tide and its easy to get caught out by the arrival of a sudden cold snap. The heated propagator and cold frames help to stabilise the planting environment and lengthen the growing season to make seed raised plants a viable and cost effective way of gardening.

Southern Europe seems to have a much shorter winter period and the Mayor of the Spanish village where our Mediterranean garden is situated feels that, 'winter here lasts only three weeks'. I hope she is right. Though I know that our neighbour Joan flies off to Brazil for a month as soon as he needs to remove the ice from his swimming pool, winters here can be cold but are usually quite dry. He also keeps his prized collection of finches indoors a little longer than that three week winter, before Springtime allows them the freedom of his aviary.

After winter has slowed down the pace of the garden year, Spring arrives with a flourish of wild flowers and instills a sense of urgency into the gardener. Weeds prosper when your back is turned and there is much clearing up to do, and there are beds that will need to be prepared for planting. Cultivating your garden without digging seems an attractive proposition but living in the countryside with those millions of airborne weed seeds makes it a little unlikely at the moment.

Tuesday, January 16, 2007

Itchy fingers



My itchy fingers will have to wait a couple more weeks until the days begin to lengthen; the spring equinox is due on March the 21st 2007. Before seed sowing begins in earnest I will have to clean up the old propagator and also pots and seed pans that have been previously used. I have in recent years favoured the use of old food containers which are used only for a season and then recycled.

Whilst in Tenerife I collected seed from this plant which I will have to identify before I can label them.

Winter is about to start in northern Europe and there are bound to be casualties of the weather. Seed and cuttings are a good insurance policy against winter losses.

Sunday, September 03, 2006

Onion flower seed head.



The seed heads of the onion plant are quite architectural and well worth their place in the beds and borders. Saved seed germinates easily though it can take a couple of years to build up the bulb.

Friday, May 19, 2006

Hollyhocks




Young hollyhocks look promising, the seed was from our U.K. home flowering in their second year they are termed Bi-annual.

Saturday, October 23, 2004

Autumn

The autumn rains have not materialized. The temperatures are pleasant during the day with clear blue sky, but much cooler at night. Due to the ongoing fire risk we can not burn our perennial weeds, not until November at the earliest.

Seedlings and rooted plant cuttings that were growing on strongly have been wiped out by the 500 sheep that graze the sparse grass each day. With so little vegetation around anything still growing appears to be a magnet for them. Time to start again.

Saturday, July 24, 2004

Weed it and reap.















Having bought the house it was time to clear the land.Weed ridden and heavily compacted by the animals and vehicles of the previous owners, the soil was dry Spain was beginning to face it's worst ever drought


Our first thought was that we would allow the shepherds to graze their sheep or goats on the land keeping the weeds down as we turned our hands to the garden around the house.

The finca was now covered in a yellow coloured thistle known as
'pinchon'. This weed was harmful to the animals and would have to be removed.


We worked long hours pulling at the weed but to clear an area the size of three football pitches before the weed could set seed was impossible. The seeds would remain viable for years to come and if we could halt the plant today we would benefit for years to come.

The solution was to buy a strimmer. The new agricultural machine tore through the brush like thistles, wild fennel and other unidentified weeds. We still had to hand rake the cut material and gather all the rocks strewn across the land, so that the machine would not be damaged.