From James Torbitt   15 December 1880

J. Torbitt, | Wine Merchant. | 58, North Street, | Belfast.

15 Decr 1880.

Charles Darwin Esqr. | Down.

My dear Sir,

In continuance of my last respects—1

Under date of Saturday last Mr Forster wrote me that “owing to his numerous and pressing official engagements he regrets that he is at present unable to attend to the matter of growing disease-proof potatos”2

I forward today a dozen copies of enclosed to Downing Street, and shall send you reply on receipt thereof.

Most respectfully | my dear Sir | James Torbitt

[Enclosure]

of grea⁠⟨⁠t⁠⟩⁠ importance in the opinion of Sir Joseph Hooker, Mr Caird CB and others3

RIGHT HON. W. E. GLADSTONE,4

First Lord of the Treasury, &c.

Right Hon. Sir,

A Committee of the House of Commons has recommended that the Government should now undertake the work of producing new varieties of the potato, for National purposes.5

Now, I most respectfully beg leave to state that, acting under the strong encouragement, and even pecuniary assistance, of some of the highest authorities on this subject in the Kingdom, I have been engaged on this work during the last six years, and upon a scale far larger than was ever before attempted. During each year I have grown 5,000 varieties of the plant, selected the best of those varieties which were disease-proof, and what is of vast importance, I have intercrossed—cross-bred—these best disease-proof varieties, and I have now in my possession seed cross-bred during three generations, each generation having been disease-proof. That disease-proof varieties have been obtained I can adduce ample evidence, of which I most respectfully beg leave to submit a specimen:—Captain C. R. Barton, J.P., D.L., The Waterfoot, Pettigo, County Fermanagh, grew for me last season 82 disease-proof varieties of 1879, and he reports to me that in not one of these 82 varieties is there any disease whatever.6

Under these circumstances, I would most respectfully propose that, next season, I should launch into life one hundred thousand new varieties of the plant, each single variety being endowed with vitality sufficient to gather from the air, and from the earth, millions of tons of food.

And these new varieties, during the first years of life yield enormous crops. Knight found 34 tons;7 I have found 24 tons, while the average yield of old varieties is not more perhaps than 6 tons per acre—one fourth very often rotten.

And I would estimate the advantages to be gained by growing new varieties as follows:—five to ten millions per annum saving, by suppression of the disease; twenty to thirty millions from doubled crops; and twenty to thirty millions from doubled area of cultivation.

It would mean a supply of home grown food sufficient to defy foreign competition, and at the same time maintain intact, the rental of England—and to Ireland it would mean peace.8

Praying for inquiry into the matter, | I am, most respectfully, | Right Honourable Sir, | Your most obedient servant, | JAMES TORBITT.

Belfast, 15th Dec., 1880.

See letter to James Torbitt, 13 December 1880 and n. 4. William Edward Forster was chief secretary for Ireland.
This sentence was added in an unknown hand at the top of the printed letter. Joseph Dalton Hooker and James Caird. CB: Companion of the Bath (a British order of chivalry).
William Ewart Gladstone was prime minister at this time (ODNB).
The Report on potato crop was published on 9 July 1880. The select committee had been formed in May 1880 to inquire into the best means of diminishing the frequency and extent of potato-crop failures; Torbitt had not been asked to give evidence by the committee.
Charles Robert Barton had been growing potatoes supplied by Torbitt since 1876 (see Correspondence vol. 26, letter from James Torbitt, 15 March 1878, enclosure).
Torbitt had previously referred to the potato experiments of Thomas Andrew Knight in the enclosure to his letter of 24 February 1878 (Correspondence vol. 26).
The failure of the potato crop in Ireland in 1879 had contributed to the eviction of tenant farmers, the formation of the Irish Land League, and violence against English landlords (see Comerford 2016).

Please cite as “DCP-LETT-12915,” in Ɛpsilon: The Charles Darwin Collection accessed on 5 June 2025, https://epsilon.ac.uk/view/dcp-data/letters/DCP-LETT-12915