Food Science Commons^™

Factors Determining Fruit Set And Seed Development In Artificially Pollinated Tomatoes, Charles Howard Henry

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Commercial plantings of tomato hybrids will give increases in earliness and yield because of hybrid vigor, but seed costs become a limiting factor. The necessity of hand-pollination makes the production of first generation hybrid tomato seed a costly enterprise. Failures of fruit set and seed development in artificially pollinated tomatoes are two contributing causes for the increased cost of F₁ seed.

The purpose of this investigation is to study some basic factors influencing these failures and to find ways of increasing fruit set and number of seeds per fruit.

The scope in addition to the field studies described includes …