Potatoes
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The potato (Solanum tuberosum) is a herbaceous annual that grows up to 100 cm tall and produces a tuber – also called potato – so rich in starch that it ranks as the world’s fourth most important food crop, after maize, wheat and rice. As the potato plant grows, its compound leaves manufacture starch that is transferred to the ends of its underground stems (or stolons). The stems thicken to form a few or as many as 20 tubers close to the soil surface.
Narrower Topics
Related Topics: Potatoes, Nutrient Management, Plant Nutrient Management
Related Topics: Potatoes, Vegetable Pest Management
Related Topics: Potatoes, Variety Trials
Publications
Showing 7 of 7 Publications
Seed Piece Spacing Adjustment for Florida Chipping Potato
Fernanda Souza Krupek, Steven A. Sargent, Peter J. Dittmar, and Lincoln Zotarelli
Potato Physiological Disorders—Internal Heat Necrosis
Lincoln Zotarelli, Christine M. Worthington, Chad M. Hutchinson, Seth Byrd, Douglas Gergela, and Diane Rowland
Growing Potatoes in the Florida Home Garden
Christian T. Christensen, Joel Reyes-Cabrera, Libby R. Rens, Jeffrey E. Pack, Lincoln Zotarelli, Chad Hutchinson, Wendy J. Dahl, Doug Gergela, and James M. White
Chapter 14. Potato Production
Lincoln Zotarelli, De-Fen Mou, Peter J. Dittmar, Pamela D. Roberts, Johan Desaeger, Evelyn V. "Prissy" Fletcher, andBonnie Wells
Chapter 14 of the Vegetable Production Handbook of Florida
Irrigation Preferences of Florida Potato Farmers and the Economic Effects of Cost Share on Subirrigation-Drainage Tile Installation
Hope Nelson, John Lai, Judyson de Matos Oliveira, andLincoln Zotarelli
Improvements to agricultural irrigation systems come with both benefits and costs. Cost share programs are crucial for Florida potato growers considering updating their irrigation systems from seepage to subirrigation with drain tile. This publication aims to inform potato growers, Extension agents, crop consultants, representatives of the fertilizer and irrigation industry, state and local agencies, the academic community, and interested Florida citizens of the cost, benefits, and production budgets involved in drain tile installation in potato operations both with and without cost share programs.
Potato Vine Killing or Desiccation
Lincoln Zotarelli, Steven Sargent, Peter J. Dittmar, andMildred Makani
Proper tuber maturity at harvest is an important factor in producing high quality Florida fresh market potatoes. A mature tuber has improved skin-set, bruise resistance, and storage life. Vine killing not only benefits tuber appearance but can also limit tuber size and improve tuber release from the vine at harvest. Tubers naturally mature as the potato plant senesces. However, improved production methods cause potato vines to remain healthy and green longer into the season. Tuber maturation can be artificially induced by killing the potato vines. The three traditional methods for vine killing are mechanical, chemical, and combinations of the mechanical and chemical methods.
Seed Piece Spacing Recommendations for Table-Stock Potato Cultivars in Florida
Christian T. Christensen, Lakesh Sharma, andLincoln Zotarelli
This new 6-page publication of the UF/IFAS Horticultural Sciences Department focuses on the adjustment of potato seed piece spacing of table-stock cultivars for Florida production. The aim is to provide management strategies that minimize potato seed costs, increase yield, and reach the marked demand for specific tuber size distribution, all of which are important factors for the table-stock potato industry. Written by Mario H. M. L. Andrade, Luis G. Pesantes, Christian T. Christensen, Lakesh Sharma and Lincoln Zotarelli.