Tomato Culture

A Practical Treatise On The Tomato, Its History, Characteristics, Planting, Fertilization, Cultivation In Field, Garden, And Greenhouse, Harvesting, Packing, Storing, Marketing, Insect Enemies And Diseases, With Methods Of Control And Remedies, Etc., Etc.

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Excerpt:

This little book has been written in fulfilment of a promise made many years ago. Again and again I have undertaken the work, only to lay it aside because I felt the need of greater experience and wider knowledge. I do not now feel that this deficiency has been by any means fully supplied, but in some directions it has been removed through the kindness of Dr. F. H. Chittenden of the Bureau of Entomology, who wrote the chapter on insect enemies, and of W. A. Orton of the Bureau of Plant Industry, United States Department of Agriculture, who wrote the chapter on diseases of tomatoes.

I have made free use of, without special credit, and am largely indebted to, the writings of Doctor Sturtevant and Professor Goff, Professor Munson of Maine, Professor Halsted of New Jersey, Professor Corbett of Washington, Professor Rolfs of Florida, Professor Bailey of New York, Professor Green of Ohio, and many others. I have also found a vast amount of valuable information in the agricultural press of this country in general. I am also indebted to L. B. Coulter and Prof. W. G. Johnson for many photographs. My thanks are also due B. F. Williamson, who made the excellent drawings for this book under Professor Johnson's direction.

Tomatoes are among the most generally used and popular vegetables. They are grown not only in gardens, but in large areas in every state from Maine to California and Washington to Florida, and under very different conditions of climate, soil and cultural facilities, as well as of requirements as to character of fruit. The methods which will give the best results under one set of conditions are entirely unsuited to others.

I have tried to give the nature and requirements of the plant and the effect of conditions as seen in my own experience, a knowledge of which may enable the reader to follow the methods most suited to his own conditions and requirements, rather than to recommend the exact methods which have given me the best results.

Botany of the Tomato

The common tomato of our gardens belongs to the natural order Solanaceae and the genus Lycopersicum. The name from lykos, a wolf, and persica, a peach, is given it because of the supposed aphrodisiacal qualities, and the beauty of the fruit. The genus comprises a few species of South American annual or short-lived perennial, herbaceous, rank-smelling plants in which the many branches are spreading, procumbent, or feebly ascendent and commonly 2 to 6 feet in length, though under some conditions, particularly in the South and in California, they grow much longer. They are covered with resinous viscid secretions and are round, soft, brittle and hairy, when young, but become furrowed, angular, hard and almost woody with enlarged joints, when old. The leaves are irregularly alternate, 5 to 15 inches long, petioled, odd pinnate, with seven to nine short-stemmed leaflets, often with much smaller and stemless ones between them. The larger leaflets are sometimes entire, but more generally notched, cut, or even divided, particularly at the base.

The flowers are pendant and borne in more or less branched clusters, located on the stem on the opposite side and usually a little below the leaves; the first cluster on the sixth to twelfth internode from the ground, with one on each second to sixth succeeding one. The flowers (Fig. 2) are small, consisting of a yellow, deeply five-cleft, wheel-shaped corolla, with a very short tube and broadly lanceolate, recurving petals. The calyx consists of five long linear or lanceolate sepals, which are shorter than the petals at first, but are persistent, and increase in size as the fruits mature. The stamens, five in number, are borne on the throat of the corolla, and consist of long, large anthers, borne on short filaments, loosely joined into a tube and opening by a longitudinal slit on the inside, and this is the chief botanical distinction between this genus and Solanum to which the potato, pepper, night shade and tobacco belong.