. La fleuriste américain : un journal hebdomadaire pour le commerce. La floriculture ; fleuristes. 802 l'American Fleuriste. 12 novembre, UraanboDaa Vetfelable Urower Maraîchers* aud Oardanera Aaaoclallon Harkat'. B. L. Watts. Stat.- t..ll.'Si'- J'a-. Le président ; H. F. Hall, GraodKapids.Mich .Vice Président : S. W. SeTcrance. La vie de l'Illinois, BuiMini SOS Louisville. Ky,. Secrétaire ; M. L. Kuetenik. Cleveland. O. Trésorier. Mretinn annuel .à Boston dans le Massachusetts. 1911. Le PoUlnlzatlon forcé de tomates. Un document très intéressant et researchful du titre ci-dessus a lire avant de la convention à des jardiniers Marliet

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. The American florist : a weekly journal for the trade. Floriculture; Florists. 802 The American Florist. Nov. 12, Market Gardeners UraanboDaa Vetfelable Urower* aud Harkat Oardanera' Aaaoclallon. B. L. Watts. Stat.- t..ll.'Si'- I'a-. President; H. F. Hall, GraodKapids.Mich .Vice Pres- ident: S. W. SeTcrance. SOS Illinois Life BuiMini, Louisville. Ky, . Secretary; M. L. Kuetenik. Cleveland. O. Treasurer. .Annual mretinn at Boston Mass.. 1911. The PoUlnlzatlon of Forced Tomatoes. A very interesting and researchful paper of the above title was read be- fore the Marliet Gardeners' convention at Grand Rapids, Mich., by Prof. O. I. Gregg of the Michigan Agricultural College. The first portion deals with the construction of the tomato's flower, which was illustrated with a chart and after describing the sev- eral organs and their part in poUini- zation states: "The number of pollen grains germinating, determine the number of seeds in the fruit up to the limit that the ovary contains ovules. To explain: If six pollen grains germ- inate, there would be very lilcely, a similar number of seeds form but no more. On the other hand, if a large amount of pollen grains were applied, there might be more than enough pol- len grains germinate to unite with the number of ovules in the ovary. In the first instance the resulting tomato would be small, containing but a few seeds. In fact, it has been shown that by placing one pollen grain on the stig- nia, but one seed would form in the fruit, the fruit being seldom over an inch in diameter and very solid and meaty. The tomato resulting from a few pollen grains is also very slow in beginning to grow and talies a longer time to mature, as a large amount of pollen seems to be a stimulant in start- ing growth. It sometimes happens that a good sized tomato forms containing no seeds and it has been shown by experiments, that they may form with- out pollination or simply by an irrita- tion of the pistil by some foreign sub- stance as fin

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