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Horticulture

Theses/Dissertations

The University of Maine

2009

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Production Of Heuchera And Coleus, Katherine Fisher Garland Jan 2009

Production Of Heuchera And Coleus, Katherine Fisher Garland

Electronic Theses and Dissertations

According to the USD A ERS, 2008 receipts from greenhouse and nursery sales ranked fourth among agricultural commodities in Maine and seventh in the nation. Greenhouse and nursery plant production relies on the availability of quality water for irrigation and, often involves the use of supplemental lighting to enhance the quality and growth of the plants being produced. Increasing energy costs and more frequent water shortages associated with changing demographics, water use legislation, and climate factors have inspired growers to consider more sustainable approaches to utilizing resources such as water and energy. Precise, crop-specific water and light recommendations are essential …