| 词条 | Hans Andrew Hansen |
| 释义 |
In 2009, Hansen moved to Michigan where he became the Director of New Plants for Walters Gardens, one of North America's leading wholesale perennial growers.[4] There he took over the perennial plant breeding program,[5] which is now recognized as a leader in the industry.[6] When Walters agreed to become the perennial supplier for the Proven Winners brand, Hansens' perennial influence expanded further. He has made dramatic improvement in many plant genera, including baptisia, agastache, clematis, digiplexis, helleborus, heuchera, heucherella, hibiscus, lagerstroemia, mangave, nepeta, salvia, sedum and veronicax.[7] Hansen currently holds over 179 US plant patents.[8] References1. ^{{cite web |last1=Drotleff |first1=Laura |title=Plant Breeder Hans Hansen: The Future’s Plants Will Be Smaller Versions Of Older Cultivars |url=https://www.greenhousegrower.com/production/plant-culture/plant-breeder-profile-hans-hansen/ |publisher=Greenhouse Grower |date=December 2, 2013}} 2. ^{{cite web |title=Walters Gardens Hybridizers - Hans Hansen |url=https://www.waltersgardens.com/article.php?ID=118 |publisher=Walters Gardens}} 3. ^{{cite web |last1=Matz |first1=Roger |title=Shady Oaks Nursery |url=http://connectbiz.com/2001/09/shady-oaks-nursery/ |publisher=Connect Business Magazine |date=September 1, 2001}} 4. ^{{cite web |last1=Hansen |first1=Jolene |title=Talking perennials with Walters Gardens |url=https://www.gardencentermag.com/article/walters-gardens-perennials-breeding-trends/ |publisher=Garden Center Magazine |date=April 13, 2017}} 5. ^{{cite web |title=Hellebore Breeding |url=http://www.perennialresource.com/video.php?ID=367 |publisher=Perennial Resource}} 6. ^{{cite web |last1=Williams |first1=Patrick |title=2018 Greenhouse Greats |url=https://www.greenhousemag.com/article/2018-greenhouse--greats/ |publisher=Greenhouse Magazine |date=December 22, 2017 |quote=Hans Hansen, Walters Gardens, Zeeland, Mich.}} 7. ^{{cite web |last1=Pilon |first1=Paul |title=Meet the Breeder: Hans Hansen; New Perennials and More |url=https://www.growertalks.com/Newsletters/View/?article=2447 |publisher=Grower Talks Magazine |date=2018}} 8. ^{{cite web |title=Patents by Inventor Hans Hansen |url=https://patents.justia.com/inventor/hans-hansen |publisher=Justia}} External links
5 : Plant breeding|People from Michigan|Patent holders|Year of birth missing (living people)|Living people |
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