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Sugar-Enhanced And Synergistic Sweet Corn Cultivar Evaluation For Northern Indiana, 2017, Elizabeth Maynard, Erin A. Bluhm

Purdue Fruit and Vegetable Research Reports

This paper reports on six bicolor sugar-enhanced or synergistic sweet corn entries that were evaluated at the Pinney-Purdue Agricultural Center in Wanatah, Indiana.

Tomato Cultivar Evaluation In High Tunnels, Northern Indiana, 2017, Elizabeth Maynard, Erin A. Bluhm

Purdue Fruit and Vegetable Research Reports

Tomatoes are a common crop grown in unheated greenhouses, commonly called high tunnels. Production in these structures has increased in recent years. This trial was conducted to evaluate varieties for their performance as a summer-harvested crop in soil-based high tunnel production systems. Five hybrid determinate varieties or line, one hybrid indeterminate, and one open-pollinated indeterminate variety were compared for yield, earliness, fruit size, and quality.

Pumpkin Variety Performance With And Without Treatment For Powdery Mildew In Northern Indiana, 2017, Elizabeth Maynard, Erin A. Bluhm

Purdue Fruit and Vegetable Research Reports

Pumpkins are grown on 5,000 acres in Indiana with an average yield of 6.75 tons per acre. Successful pumpkin production requires the use of varieties that yield well and produce pumpkins of the size, shape, color, and quality demanded by the market. Genetic resistance to the fungal disease powdery mildew is present in some varieties. This trial was designed to evaluate performance of pumpkin varieties in northern Indiana with and without treatment for powdery mildew. The trial included fourteen orange jack-o-lantern size pumpkins, one small or 'pie' pumpkin and one specialty yellow pumpkin.

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2017, Elizabeth Maynard, Erin A. Bluhm

Purdue Fruit and Vegetable Research Reports

This paper reports on fifteen bicolor, two yellow, and two white supersweet sweet corn entries that were evaluated at the Pinney-Purdue Agricultural Center in Wanatah, Indiana.

Midwest Vegetable Trial Report For 2017, Elizabeth Maynard, Brad R. Bergefurd, Wenjing Guan, Petrus Langenhoven

Purdue Fruit and Vegetable Research Reports

This is a compilation of 19 research trial reports from six land-grant universities in the Midwestern United States. Crops include green beans, cantaloupe, cucumber, ornamental corn, pepper, potato, pumpkin, butternut squash, sweet corn, tomato, and watermelon. Several crops were evaluated in high tunnels or hoophouses. Most trials evaluated different cultivars or varieties. One report addressed specific growing practices: plant spacing for sweet corn.

Midwest Vegetable Trial Report For 2016, Elizabeth Maynard, Brad Bergefurd

Purdue Fruit and Vegetable Research Reports

This is a compilation of 21 research trial reports from six land-grant universities in the midwestern United States. Crops include dry beans, cantaloupe, cucumber, pepper, pumpkin, sweet corn, summer squash, winter squash, strawberry, tomato, watermelon, and winter melon. Several crops were evaluated in high tunnels or hoop houses. Most trials evaluated different cultivars or varieties. Three reports addressed specific growing practices: the use of poly-coated urea to supply nitrogen to sweet corn, potassium fertilization for high tunnel tomatoes, and use of cereal rye cover crop in butternut squash.

Sugar-Enhanced And Synergistic Sweet Corn Cultivar Evaluation For Northern Indiana, 2015, Elizabeth Maynard, Israel S. Calsoyas

Purdue Fruit and Vegetable Research Reports

This paper reports on seven bicolor and two yellow sugar-enhanced or synergistic sweet corn entries that were evaluated at the Pinney-Purdue Agricultural Center in Wanatah, Indiana.

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2015, Elizabeth Maynard, Israel S. Calsoyas

Purdue Fruit and Vegetable Research Reports

This paper reports on thirteen bicolor, two yellow, and three white supersweet sweet corn entries that were evaluated at the Pinney-Purdue Agricultural Center in Wanatah, Indiana.

Mini- And Heirloom Sweet Pepper Variety Performance In High Tunnels, 2015, Elizabeth Maynard, Israel S. Calsoyas

Purdue Fruit and Vegetable Research Reports

Trials on mini sweet peppers and other specialty sweet peppers in the Midwest have not recently been reported. We undertook this project to compare yield and fruit characteristics of hybrid and heirloom peppers grown in high tunnels using organic and conventional production methods.

Midwest Vegetable Trial Report For 2015, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

This is a compilation of 19 research trial reports from six land-grant universities in the midwestern United States. Crops include bok choy, cantaloupe, cucumber, pepper, pumpkin, sweet corn, squash, tomato, and watermelon. Several crops were evaluated in high tunnels or hoophouses. Most trials evaluated different cultivars or varieties, including one investigating cantaloupe variety influence on cucumber beetle presence and incidence of bacterial wilt. Four reports addressed specific growing practices: the use of poly-coated urea to supply nitrogen to sweet corn, biochar use in a high tunnel bag culture system, use of cereal rye cover crop in butternut squash, and pollinizer …

Sugar-Enhanced And Synergistic Sweet Corn Cultivar Evaluation For Northern Indiana, 2014, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana sweet corn acreage harvested for fresh market averaged 5,233 acres annually from 2011- 2013, with a yield of 63 hundredweight per acre (149 crates or 3.1 tons per acre) and an annual value of $13.9 million (USDA NASS, 2014).

Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to both producers and consumers. Producers are also interested in yield, ear size, appearance, and agronomic characteristics.

This paper reports on nine bicolor and one yellow sugar-enhanced or synergistic sweet corn …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2014, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana sweet corn acreage harvested for fresh market averaged 5,233 acres annually from 2011- 2013, with a yield of 63 hundreweight per acre (149 crates or 3.1 tons per acre) and an annual value of $13.9 million (USDA NASS, 2014). Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown.

Varieties with improved eating quality are of interest to both producers and consumers. The term ‘supersweet’ commonly refers to sweet corn with two copies of the shrunken-2 (sh2) gene that have high levels of sugar in the kernels and …

Midwest Vegetable Trial Report For 2014, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

This is a compilation of 30 research trial reports from seven land-grant universities in the midwestern and northeastern United States. Crops covered include Asian vegetables (Napa cabbage, pak choy or bok choi, mizuna, tatsoi, Yukina savoy, komatsuna, senposai, and Tokyo bekana) broccoli, cantaloupe, cucumber, kohlrabi, pepper, potato, pumpkin, radish, sweet corn, tomato, and watermelon. Several crops were evaluated in high tunnels or hoophouses. Most trials compared different cultivars or varieties. Four reports addressed specific growing practices: the use of hairy vetch to supply nitrogen, biochar use in a high tunnel bag culture system, effects of organic soil amendments, and scion-rootstock …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2012, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 5,800 acres in 2011, with an average yield of 67 cwt/acre (159 crates or 3.3 tons per acre) and a total value of $17.9 million (USDA NASS, 2012). Indiana ranked 15th among states for production of fresh market sweet corn and produced about 1.3% of the nation’s total in 2011. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most …

Sugar-Enhanced And Synergistic Sweet Corn Cultivar Evaluation For Northern Indiana, 2012, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 5,800 acres in 2011, with an average yield of 67 cwt/acre (159 crates or 3.3 tons per acre) and a total value of $17.9 million (USDA NASS, 2012). Indiana ranked 15th among states for production of fresh market sweet corn and produced about 1.3% of the nation’s total in 2011. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana — 2013, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana sweet corn acreage harvested for fresh market averaged 5,633 acres annually from 2010-2012, with a yield of 71 cwt/acre (160 crates or 3.5 tons per acre) and an annual value of $13.7 million (USDA NASS, 2013). Indiana ranked 19th among states for production of fresh market sweet corn and produced about 0.8% of the nation’s total in 2012. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly …

Sugar-Enhanced And Synergistic Sweet Corn Cultivar Evaluation For Northern Indiana — 2013, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana sweet corn acreage harvested for fresh market averaged 5,633 acres annually from 2010-2012, with a yield of 71 cwt/acre (160 crates or 3.5 tons per acre) and annual value of $13.7 million (USDA NASS, 2013). Indiana ranked 19th among states for production of fresh market sweet corn and produced about 0.8% of the nation’s total in 2012. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. …

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2011, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 6,500 acres in 2010, with an average yield of 92 cwt/acre (219 crates or 4.6 tons per acre) and total value of $14.4 million (USDA NASS, 2011). Indiana ranks 13th among states for production of fresh market sweet corn. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2011, Elizabeth Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 6,500 acres in 2010, with an average yield of 92 cwt/acre (219 crates or 4.6 tons per acre) and total value of $14.4 million (USDA NASS, 2011). Indiana ranks 13th among states for production of fresh market sweet corn. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to …

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2010, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 6,100 acres in 2009, with an average yield of 69 cwt/acre (164 crates or 3.45 tons per acre) and total value of $16.8 million (USDA NASS, 2010). Indiana ranks 14th among states for production of fresh market sweet corn. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bi-color corn is most commonly grown. Varieties with improved eating quality are of interest to …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2010, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 6,100 acres in 2009, with an average yield of 69 cwt/acre (164 crates or 3.45 tons per acre) and total value of $16.8 million (USDA NASS,2010). Indiana ranks 14th among states for production of fresh market sweet corn. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bi-color corn is most commonly grown. Varieties with improved eating quality are of interest to both …

Pumpkin Variety Performance With And Without Treatment For Powdery Mildew In Northern Indiana, 2009, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Pumpkins for decorative use are grown on more than 4,000 acres in Indiana. Combined acreage in Indiana, Michigan, Illinois, and Ohio represents about a quarter of pumpkins grown for decorative use in the United States. Successful pumpkin production requires the use of cultivars that yield well and produce pumpkins of the size, shape, color, and quality demanded by the market. Genetic resistance to the fungal disease powdery mildew is present in some varieties. This trial was designed to evaluate performance of pumpkin varieties in northern Indiana with and without treatment for powdery mildew. The trial included eight jack-o-lantern size pumpkins, …

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2009, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 5,400 acres in 2008, with an average yield of 70 cwt/A (166 crates or 3.5 tons per acre) and total value of $11.7 million (USDA-NASS Indiana Agricultural Statistics, 2008-2009). Indiana ranks 17th among states for production of fresh market sweet corn. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2009, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Indiana growers harvested sweet corn for fresh market sales from 5,400 acres in 2008, with an average yield of 70 cwt/A (166 crates or 3.5 tons per acre) and total value of $11.7 million (USDA-NASS Indiana Agricultural Statistics, 2008-2009). Indiana ranks 17th among states for production of fresh market sweet corn. The 2007 USDA Ag Census reported 603 Indiana farms producing sweet corn for fresh markets and 51 farms selling to processors. Sweet corn fields for fresh market sales are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of …

On-Farm Evaluation Of Tomato Cultivars For Disease Resistance, 2008, Elizabeth Maynard, Butch Zandstra, Dan Egel

Purdue Fruit and Vegetable Research Reports

"Bacterial spot of tomatoes (Xanthomonas campestris pv. vesicatoria) causes lesions on leaves, stems and fruit. Under conditions of hot, humid, rainy weather, defoliation can result in a loss of yield. In addition, lesions on fruit result in a direct loss of marketability. This disease is managed primarily with applications of fixed copper bactericides, crop rotations, greenhouse sanitation, and healthy seed/transplants. Even in properly managed commercial fields, however, bacterial spot can cause yield losses. Although there are no varieties with complete resistance to bacterial spot, we report here the results of an on-farm trial that indicates some varieties may have partial …

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2008, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"Indiana growers harvested sweet corn for fresh market sales from 5,400 acres in 2007, according to the Indiana Agricultural Statistics Service. Average yield was 85 cwt/A (202 crates/A) and the crop had a total value of $10.5 million. Sweet corn fields are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to both producers and consumers. Producers are also interested in yield, ear size, appearance, and agronomic characteristics. This paper reports on 12 sugar enhanced and synergistic sweet corn cultivars that were evaluated at the Pinney-Purdue Agricultural Center …

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2008, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"Indiana growers harvested sweet corn for fresh market sales from 5,400 acres in 2007, according to the Indiana Agricultural Statistics Service. Average yield was 85 cwt/A (202 crates/A) and the crop had a total value of $10.5 million. Sweet corn fields are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to both producers and consumers. Producers are also interested in yield, ear size, appearance, and agronomic characteristics. This paper reports on 15 sweet corn cultivars with sh2 endosperm, including varieties described as supersweet and augmented supersweet, that …

Pumpkin Variety Performance With And Without Treatment For Powdery Mildew In Northern Indiana, 2008, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"Pumpkins for decorative use are grown on more than 4000 acres in Indiana. Combined acreage in Indiana, Michigan, Illinois, and Ohio represents about a quarter of pumpkins grown for decorative use in the U.S. Successful pumpkin production requires the use of cultivars that yield well and produce pumpkins of the size, shape, color, and quality demanded by the market. Genetic resistance to the fungal disease powdery mildew is present in some varieties. This trial was designed to evaluate performance of pumpkin varieties in northern Indiana with and without treatment for powdery mildew. The trial included twelve jack-o-lantern size pumpkins, two …

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2007, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"The Indiana Agricultural Statistics Service reported sweet corn for fresh market sales was harvested from 5,200 acres in Indiana in 2006 and had a total value of $7.6 million. Sweet corn fields are located throughout the state. In northern Indiana, bicolor corn is most commonly grown. Varieties with improved eating quality are of interest to both producers and consumers. Producers are also interested in yield, ear size, appearance, and agronomic characteristics. This paper reports on 11 sugar enhanced and synergistic sweet corn cultivars that were evaluated at the Pinney-Purdue Agricultural Center in Wanatah, Indiana."

On-Farm Evaluation Of Tomato Cultivars For Disease Resistance, 2007, Dan Egel, Butch Zandstra, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"Bacterial spot of tomatoes (Xanthomonas campestris pv. vesicatoria) causes lesions on leaves, stems, and fruit. Under hot, humid, rainy conditions, defoliation can result in a loss of yield. In addition, lesions on fruit result in a direct loss of marketability. This disease is managed primarily with applications of fixed copper bactericides, crop rotations, greenhouse sanitation, and healthy seed/transplants. Even in properly managed commercial fields, however, bacterial spot can cause yield losses. Although there are no varieties with complete resistance to bacterial spot, we report here the results of an on-farm trial that indicate some varieties may have partial resistance."