On a lighter note...

Singing vegetables? Well, surely with current advances in GM crops, it can only be a matter of time! :) Via (broadsheet.ie)

The Vegetable Song (tweet @totallyeustus) from Si Bennett on Vimeo.

GM Potato set to be planted in Ireland

A major new EU study is set to examine the effects of growing GM, blight-resistant potato plants on biodiversity and the environment in agricultural ecosystems. It will also see the first GM crops being grown in Ireland since the late 1990's.

In a statement issued at the end of February, Teagasc (the Irish agricultural development agency) announced that they are to seek a license to carry out field trials of GM potatoes as part of the AMIGA consortium - a group including representatives of research bodies from 15 EU countries.

Late Blight, caused by the fungal-like organism Phytophthora infestans, decimated the Irish potato crop  in the 1840s leading to the Great Famine. Since then, it has remained a problem for Irish farmers, requiring chemical fungicides to be used to maintain Irish potato yields. GM potatoes have the potential to protect the potato plant from Late Blight attack without the necessity for large amounts of fungicide to be applied.

The potato variety Desiree was transformed withe the Rpi-vnt1.1 gene which confers broad spectrum resistance to Phytophthora infestans. That gene, along with its own promoter and terminator regions were taken from the wild potato species Solanum venturii and inserted into the cultivated potato using Agrobacterium tumefaciens-mediated transformation.

While there are indications that public concern over GM crops has declined in the UK, the news that field experiments will be carried out in Ireland for the first time since the late 1990s has drawn some criticism here.

In a statement released last week, Irish Organic Farmers and Growers Association (IOFGA), called the experiments planned for Teagasc's Oakpark headquarters a waste of taxpayers money. "In light of the fact that Teagasc has lodged an application with the EPA (Environmental Protection Agency) for a licence to grow GM potatoes at its headquarters in Oakpark, IOFGA are demanding that Teagasc be held accountable for their decision to waste taxpayers money on this project."

File Photo: Minister Ruairi Quinn at an Anti-GM event last year

Grace Maher, Development Officer with IOFGA said that considering growing GM in Ireland is "economic suicide" and that the move would put at risk an export market worth 9.1 billion: "Ireland has an excellent reputation internationally as a clean green island that is also a GM free region, and we need to build on this reputation not destroy it”.

The statement ends by accusing Teagasc of pedalling an "unwanted technology":
"In this austere economic climate we need to end wasteful public spending immediately and enforce accountability on those who continue to do so."

Unfortunately, it seems the lobby group for the organic industry, is jumping the gun a bit here.

The funding comes directly from the EU's FP7 research programme - a €50 billion fund specifically designated for research and technological development. There is no question of further money coming from Irish taxpayers.

No matter where the money comes from, there is also a wider issue. Teagasc is Ireland's agriculture and food development agency. It is that organisation's role to carry out research leading to a better understanding of agriculture and new agronomic techniques. To accuse such a body of "wasting" money by doing the very thing is was set up to do, is ridiculous. Any arguments for or against GM crops need to be based on firm scientific evidence and that does not simple fall out of the sky.

The field tests to be carried out at Oakpark will look at the impact of GM plants on the surrounding ecosystem and John Spink, Head of Crops Research at Teagasc was keen to point out that the research is "not about testing the commercial viability of GM potatoes".

"The GM study is about gauging the environmental impact of growing GM potatoes in Ireland and monitoring how the pathogen, which causes blight, and the ecosystem reacts to GM varieties in the field over several seasons.”

Mindful of the controversy surrounding trials of GM sugar beet in Ireland in the late 1990s by Monsanto, these new experiments will use a potato developed at Wageningen University in the Netherlands and there will be no biotech or GM company involved. The sugar beet trials ended with a number of the sites being destroyed by a group styling itself the Gaelic Earth Liberation Front.

According to documents submitted to the EPA as part of the licence application, the field experiments are designed to measure the impact of GM potato cultivation on bacterial, fungal, nematode and earthworm diversity in the soil compared to a conventional system; to identify positive or negative impacts of GM potato on integrated pest management systems; and to use the project as a tool for education in order to engage and discuss the issues surrounding GM with stakeholders and the public.

As Teagasc researcher Dr. Ewen Mullins put it: “It is not enough to simply look at the benefits without also considering the potential costs. We need to investigate whether there are long term impacts associated with this specific GM crop and critically we need to gauge how the late blight disease itself responds. This is not just a question being asked in Ireland. The same issues are arising across Europe.”

Speaking to the Irish Examiner, Dr. Mullins remarked: "People are asking about the merits of GM potatoes.At Teagasc, we have a remit to inform people. We haven’t had GM field trials here since the late 1990s. The goal is to look at all of the environmental impacts, and to fill the vacuum that exists currently in terms of impartial knowledge."

An edited version of this article appears on the Guardian's Notes and Theories blog. You can read it here.

What region of the earth is not full of our calamities?

You know Spring has arrived when the daffodils, which pushed through the soil early this year, are in full bloom around the country. In fact, today is Daffodil Day in Ireland - a fundraising event organised by the Irish Cancer Society. To celebrate, we remember an Irish plantsman who put Cork on the map in terms of daffodil growing - William Baylor Hartland.

WB Hartland came from a long line of successful horticulturists. His grandfather, Richard Hartland (1745-1821) worked at the Royal Botanic Gardens at Kew before moving to Ireland to become a gardener to the Earl of Kingston at Mitchelstown. Around 1787,  Richard established a nursery at Bellvue Cottage, Mallow and had three sons. Arthur established a nursery near Turner's Cross in Cork City - where it seems he planted a fine monkey puzzle tree; Richard jnr. opened a nursery at Glasheen which continued in existence up until 1923 as the Lough Nursery. By 1867 the Lough Nursery took up 40 acres and included 18,000 feet of glasshouses.

The third son, William Baylor (the father of our WB Hartland) stayed on at the family nursery at Bellvue.

Our William Baylor Hartland (1836-1912) was only seven years old in 1843 when his father died and left him the business. With the help of his uncles, the business was run successfully and he established his own nursery at Temple Hill, just outside Cork in 1878.  In 1889 he moved the short distance to Ard Cairn in Ballintemple.

Hartland became internationally famous for growing daffodil bulbs and developing new cultivars such as Ard Righ. He published his Little Book of Daffodils in 1896 and by the turn of the 20th century he was exporting bulbs all over the world.

The back cover of his catalogue from around that time (pictured) clearly shows the drive and marketing ability of the man. "The True Home of Daffodils" the advertisement proclaims about Cork. "Hartlands seeds, Daffodils, and bulbs of all sorts, to all parts of the world".

Hartlands Catalogue c. 1900 (Image: The Library, National Botanic Gardens, Glasnevin, Dublin 9)

The map of the world, with Cork at its centre is framed by a quote from Virgil - quae regio in terris nostri non plena laboris or What region of the earth is not full of our calamities?

WB Hartland was clearly a wonderful salesman and his name lives on amongst daffodil breeders. He was also interested in new varieties of apple and he developed the Ard Cairn Russet variety. He died in 1912 and his nursery closed in 1917.

Cork Lough and the Lough Nurseries c. 1840. Present day Hartlands Avenue in red

The family name still lives on in Cork. In 1926, Oliver Hartland (who was, by then, running the Lough Nursery) built a road from Glasheen to the Lough. Hartland's Avenue remains as a reminder of the nursery and this family's industry.

Today is Daffodil Day and you can support the work of the Irish Cancer Society by buying a daffodil from sellers around the country. Look out for them and support this worthy cause.


Source: Much of the biographical information for this post comes from
Forrest, M (2010). Nurseries and nurserymen in Ireland from the early eighteenth to the early twenty-first century. Studies in the History of Gardens & Designed Landscapes: An International Quarterly 30(4): 1460-1176.

Getting creative with plants

Green roofs, living roofs or eco-roofs are not new but they are becoming more popular as their role in clearing up pollutants in the city air and providing much needed recreation areas become clear.

This spectacular creation - the world's first 'vertical forest'- is the brainchild of architect Stefano Boeri and is in the form of a pair of skyscrapers (now under construction), part of a €65 million luxury apartment development in Milan.

If planted on the ground, the plants would cover about 10,000 square metres!

Broadsheet mentioned the development today and I was intrigued enough to find out more. According to the architect's website, Bosco Verticale is a project for "metropolitan reforestation" and the towers will house up to 900 trees along with a range of shrubs and flowering plants.

"The Bosco Verticale aids in the creation of a microclimate and in filtering the dust particles contained in the urban environment. The diversity of the plants and their characteristics produce humidity, absorb CO2 and dust particles, producing oxygen and protect from radiation and acoustic pollution, improving the quality of living spaces and saving energy. Plant irrigation will be produced to great extent through the filtering and reuse of the grey waters produced by the building."

The vertical forest development brings into focus the growing (pun intended) calls to develop something similar at the abandoned Anglo Irish Bank headquearters in the Dublin Docklands. Those behind the calls see it as an innovative public park and urban space as well as a project to mark the centenary of the Irish Republic. It's certainly a noble aspiration and an expensive one; whether anything comes of it, we'll have to wait and see. The youtube presentation on the project has some more info.  

Proposed use for the former Anglo HQ © Mahoney Architecture 2011

That's certainly a creative use of plants- and here's another. This one was brought to my attention by one of my students and it's called moss graffiti.

It's a form of guerrilla gardening and what has been labelled "eco-graffiti" or "green graffiti".

Image: Anna Garforth

The concept involves painting a moss/buttermilk solution onto a blank wall, keeping it moist and watching the results grow. Although the results look really stunning and the "eco" label is attractive to people, it's probably best to get the wall owners permission before you try this!

The infographic below explains the process and comes from the book More Show Me How.

Are there buildings and locations you know that could do with some guerrilla gardening? Let us know by leaving a comment below.

Ireland's Geoheritage Uncovered

The National Museum of Ireland, in association with Earth Science Ireland and the Euroscience Open Forum 2012 will host a one-day seminar on Ireland's Geoheritage this month.

The Secrets of Stone aims to increase awareness of Ireland’s geoheritage; what it is, and explaining the diversity of actions and projects in Ireland aimed at making geoheritage accessible to all.

Speakers will include Matthew Parkes, Geological Curator of the Natural History Museum and Sarah Gatley of the Geological Survey of Ireland who will talk on "Geoheritage - why protect a load of old rocks?".

Mary Mulvihill will speak on Earth Science communication - "If the stones could talk" while  Sophie Préteseille, Geologist with the Geological Survey of Ireland will deliver a talk on the growing success of Geoparks.

Patrick Wyse Jackson from Trinity College, Dublin will also give  a talk on "Geological heritage in our museums".

The seminar takes place on Saturday 24th of March and should be of interest to anyone interested in Ireland's scientific history and heritage. For more details on registration, etc. see the Seminar Programme.

Demand for science courses up

Image: BT

The good news this morning is that figures just released by the Central Applications Office (the body that administrates college applications in Ireland) show that interest in science courses has increased significantly.

The figures show that the number of students expressing a first preference for science courses is up by 18.5% on last year and a whopping 60% over the last five years.

While it's encouraging to see such demand for science courses, it's possible, as reported by the Irish Times, that such a demand could put 'upward pressure' on the points required to study some of these popular science courses. For example, in 2006 you could study science at UCD for 300 points. Last year, that figure had reached 455.

In total, there were 71,648 CAO applications this year; up slightly on 2011.

It is more important than ever that we invest in science teaching and training at third-level to provide the courses (and places in numbers) that CAO applicants are looking for after heeding the many calls from government ministers, industry leaders and science advocates.

Like other sectors, Higher Education is being asked to do more with less. Everyone accepts that value for money needs to be an important consideration, but missing this chance to take advantage of swelling interest in science and technology courses would not do anybody any good. Without significant and sustained investment, this will be a wasted opportunity.

Women in Science and Technology

To mark International Women's Day, five leading women in science and technology will encourage young students to "walk in their stilettos" and see what a modern day scientific career is really like.

In a new video produced by Women in Technology and Science (WITS), the women share insights to their careers, which vary from evolutionary genetics, marine engineering and pharmaceutical research, as well as challenge the gender stereotype of a scientist being ‘a man in a white coat working in a lab’.

Participants include Prof. Dervilla Donnelly, a research chemist; Dr. Aoife McLysaght an evolutionary genetisist and Lt. Cmdr. Niamh Ní Fhátharta, a marine engineer with the Irish Navy.

Speaking at the launch of the film, Sadhbh McCarthy, Chairperson of WITS said: “Science, technology, engineering and maths (STEM) is crucial to the recovery of Ireland’s economy and there is ample opportunity for graduates of these subjects.  A lack of diversity in any industry will hamper innovation and advancement so challenging the stereotypes and narrow notions of what a scientist is and what scientific research actually involves is therefore essential.

“Opportunities in science are constantly evolving and there are many Irish people at the forefront of these exciting developments.  As Aoife put it in the film we have launched today, ‘your future career might not even exist today’, highlighting the pace at which these industries move.  I hope that this film will inspire more girls to view a career in STEM as a fulfilling and exciting one worth considering.”