ornamental pepper for fall market 2009. objective to test if ornamental peppers can fit into mum...
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Ornamental Pepper for Fall Market
2009
Objective
• To test if Ornamental Peppers can fit into mum production program for Fall Market.
Material and Methods
• Variety– Sangria– Chilly Chilli– Calico– Purple Flash– Black Pearl
Materials and Methods• Sowing date: 5/15/09• Plug tray size: 288 cells• Transplant: 6/24/09• Move to outdoors: 7/7/09• Container size: 8x5” mum pot• Number plant per pot: 1ppp, 2ppp, and 3ppp• Production site: outdoor• Fertilizer program: Constant fertilizer with
300ppm N, similar to Mum feed
Photo taken: 07/07/09
Calico (8/25/09)
1 PPP 2 PPP 3 PPP
Purple Flash (8/25/09)
1 PPP 2 PPP 3 PPP
Black Pearl (8/25/09)
1 PPP 2 PPP 3 PPP
Photo taken: 9/16/09
Photo taken: 09/24/09
Sangria
1 PPP 2 PPP 3 PPP
Photo taken: 09/24/09
Chilly Chilli
1 PPP 2 PPP 3 PPP
Photo taken: 09/24/09
Calico
1 PPP 2 PPP 3 PPP
Photo taken: 09/24/09
Purple Flash
1 PPP 2 PPP 3 PPP
Photo taken: 09/24/09
Black Pearl
1 PPP 2 PPP 3 PPP
Photo taken: 09/24/09
Crop Time
• Plug crop time (288 tray): 6 weeks
• Transplant to finish:– Foliage only: 9-10 weeks– With mature fruit: 12-13 weeks
• Total crop time:– Foliage only: 15-16 weeks– With mature fruit: 18-19 weeks
Summary
• The trial demonstrated that Ornamental Peppers can fit Mum production program with the same mum fertilizer regime.
• In 8x5” mum pot, while it is doable with 1 plant per pot, it is recommended to use 2 to 3 plants per pot for premium quality plants.
Comparison between outdoor and greenhouse
production
Materials and Methods• The plants were sown at the same time (5/15/09) and were
grown under the same conditions until two weeks after transplanting.
• Afterward, plants were divided into two groups. One group was moved to the outdoors and grown with a similar fertilizer program as a mum. The other group was produced inside the greenhouse and treated with 200ppm N fertilizer once a week as other bedding plants.
• No PGR application for either inside and outside production.
• Pot size and number plants per pot: pot was 8x5” mum pot for outdoor and was gallon pot for inside greenhouse production. Both were with 3 plants per pot.
Sangria
Outdoor Greenhouse
Chilly Chili
Outdoor Greenhouse
Calico
Outdoor Greenhouse
Purple Flash
Outdoor Greenhouse
Black Pearl
Outdoor Greenhouse
Summary
• O. Peppers grown outdoors with heavy fertilizer (mum feed program) were much more compact and with more fruits than the plants grown inside greenhouse.
• Plants grown inside the greenhouse were a little stretched or with a looser canopy. They may need some Sumagic applications (see O. Pepper PGR response).
• For Calico and Purple Flash, the foliage colors were darker in outdoor production than indoor. This may not be a benefit for variagated foliage items, like Calico.