Trees: Sudden Oak Death

Debate between Lord Henley and Baroness Sharples

Thursday 10th February 2011 Lords Chamber

[Lord Henley]

My Lords, my noble friend is right to draw attention to the dangers of this disease, which I think was first discovered in viburnam. It then moved to rhododendrons and bilberries, but then, far more alarmingly, it moved into Japanese larch where it is difficult to detect other than from above by use of helicopters. We have put considerable funds into research into it. Defra is funding a five-year £25 million programme against this organism and against Phytophthora kernoviae. We will continue to assess what is happening. At the moment the advice is that the best possible policy is to fell the timber. Some of it is on Forestry Commission estate, some is on private estates. We will continue to do that as appropriate, particularly in the west of England.

[Baroness Sharples]

Can my noble friend tell me how one recognises this disease?

[Lord Henley]

My Lords, we recognise it in its early stages by identifying it flying above the woodlands because it seems to appear in the top of the larch when the larch is in needle. As the noble Baroness will know, Japanese larch is deciduous so one can identify this organism only in the summer and spring. However, we have made great progress in identifying possible areas where it occurs and then going into the woods on foot to identify it.

Japanese Knotweed

Debate between Lord Henley and Baroness Sharples

Thursday 24th June 2010 Lords Chamber

[Baroness Sharples]

To ask Her Majesty’s Government what plans they have for preventing the spread of Japanese knotweed.

[The Parliamentary Under-Secretary of State, Department for Environment, Food and Rural Affairs (Lord Henley)]

A controlled release of the highly specialist psyllid—Aphalara itadori—is currently under way to help control Japanese knotweed. If successful, this should restrict its growth, slow its capacity to spread as vigorously and enhance the effectiveness of management effort. It would not eradicate it altogether.

[Baroness Sharples]

I thank my noble friend for that reply but is he aware that it is more than 20 years since I first asked about knotweed and nothing seems to have happened since then? Should psyllid be released and the genie is then out of the bottle, how can we ensure that it is safe? Is there not a problem for people trying to get mortgages? When it is proved that they have knotweed in their gardens or on their land they cannot get a mortgage.

[Lord Henley]

My Lords, we are all aware that my noble friend has been pursuing this matter for about 20 years. This is an experiment worth doing. We have put a great deal of research into the safety of the psyllid that is being introduced to ensure that it will not eat anything other than Japanese knotweed. So far, as far as we know, it does not. If we find any evidence that the psyllid moves off, we will quickly eradicate it to ensure that it does not cause the damage that uncontrolled releases of biological agents can cause.

Foxes

Debate between Lord Henley and Baroness Sharples

Thursday 17th June 2010 Lords Chamber

[Baroness Sharples]

To ask Her Majesty’s Government what action they propose to take to control urban foxes.

[The Parliamentary Under-Secretary of State, Department for Environment, Food and Rural Affairs (Lord Henley)]

My Lords, recent events in London have heightened public concern about urban foxes and our sympathies go out to the Koupparis family. Local authorities have powers to control urban foxes and are best placed to decide how and when to apply those powers.

[Baroness Sharples]

I thank my noble friend for that reply. On my way from the Underground the other day, I saw a fox running into the Commons—it did not come here. Does my noble friend accept that common sense should prevail at this time? A fox is a predator and a wild animal, so people should not feed it. A number of people do feed foxes but perhaps if they stopped doing so the vixen would not have so many cubs to rear. Does my noble friend agree?

[Lord Henley]

My Lords, I am sure that foxes going into another place are a matter for another place. It might be that they are less keen on coming into this House. As regards my noble friend’s question about food, she is absolutely correct: if less food were left around, we would have less of a problem with urban foxes.