For many years there has been a strong tendency in the American fruit trade to urge that fruit growers reduce the number of varieties in their commercial plantations. When commercial fruit growing was developing out of the old-time family orchard, with its succession of varieties ripening throughout the season, such advice was undoubtedly good for the average individual planter, but there appears good ground for the belief that a point has been reached in several of our orchard fruits where a wider range of season and quality would result in a steadier net income from the fruit crop, and therefore in a sounder business condition in the fruit industry in many sections.
One hundred and ten years ago serious research and plant development were the norm, with great rewards possible from successful new planting varieties. The USDA yearbooks published a series of articles showcasing what they called “Promising New Fruits.” If any of these survive today they likely might be seen as heirloom varieties. – SFJ