Horticulture Commons^™

Nebline, January 2005

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Partnering With the Community: Lancaster County Extension Collaborates with over 125 Community Partners
Crop Protection Clinic on Jan. 24
Reduce Soil Compaction by Controlling Traffic in Fields
“10 Ways to Boost Profit by $20/Acre” Workshop on Jan. 26
Increased Quantities of Stored Corn Heighten Need to Preserve Quality
Things to Consider When Planting on an Acreage
Understanding Groundwater
Paving and Other Soil Surfacing
Chainsaws — Cut Safely and Comfortably
Latest U.S. Drought Monitor Map
Can You Guess It?
StairWELL to Better Health
Cranberry Apple Crisp Recipe
It’s the Berries!
Choose Your Drinks Wisely — It Makes Sense, and Saves Cents! …

Common Insect Pests And Diseases On Fruit Trees In The Home Garden, Harald Hoffmann, Glynn Ward, Stewart Learmonth, Peter Wood

Bulletins 4000 -

Home gardeners frequently see insect pests and diseases affecting their fruit trees. Usually they would have seen them in previous seasons, so the pests or diseases look familiar. However, there are occasions, when an unusual pest (not native to Western Australia) can occur. These exotic pests are a concern for the farming community, as they could threaten the agricultural and horticultural industries and increase the price of production and the cost to the consumer.

This bulletin describes the most common insect pests and diseases on fruit trees in home gardens.

Growth And Development Of Tomato Seedlings In Sphagnum Peat, Vermiculite, And Processed Rice Hull Substrates, Matthew K. Nutt, Michael R. Evans

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Tomato (Lycopersicum esculentum ‘Early Girl’) seedling growth was evaluated in substrates containing varying proportions of ground rice hulls. Substrates were formulated containing 0, 30, 60, and 90% ground rice hulls with one-half of the treatments also treated with a surfactant. Seedling growth in two of the ground rice hull-containing substrates was generally similar to the two controls of 90% peat or 100% vermiculite. The germination percentages for all ground rice hull-containing substrates were similar to the two controls. Ground rice hulls are a viable alternative to peat and vermiculite seedling substrates.

Incorporating Glass Transition Concepts To Explain Rice Milling-Quality Reductions During The Drying Process, Derek A. Schluterman, Terry J. Siebenmorgen

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Previous research has indicated that while drying rough rice using air temperatures above the glass transition temperature (Tg), head rice yield (HRY) reductions are incurred if a state transition occurs when severe intra-kernel moisture content (MC) gradients are present. State transitions can occur by extended drying using high-temperature air or by cooling kernels below Tg before sufficient tempering has occurred. The objectives of this experiment were to determine the maximum MC removal per initial drying pass and the associated tempering durations required to prevent HRY reduction. Two long-grain cultivars, ‘Francis’ and ‘Wells’, at two harvest moisture contents (HMC) were used. …

Effects Of Heating On Hydrophobicity, Viscosity, And Gelling Properties Of Soy Products, Robert S. Walnofer, Navam S. Hettiarachchy, Ronny Horax

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The co-product of soybean after oil extraction is the meal, which is rich in protein. From this meal, protein concentrate and protein isolate are prepared and are commercially available as functional ingredients. Thermal treatment is the most common step applied to foods during processing. Changes in structural and functional properties can be affected by thermal or chemical treatments. The objective of this study was to evaluate the effect of heat on surface hydrophobicity, gelling properties, and viscosity of soy meal (SM), soy protein concentrate (SPC), and soy protein isolate (SPI). The soy products were subjected to heat at varying temperatures …

Jalapeño Pepper Cultivar Evaluation, Northern Indiana, 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

The USDA Agriculture Census for 2002 reported 355 acres of chile peppers, including jalapeños, grown in Indiana. Almost half of the reported acreage is in Lake Co. Based on conversations with Indiana producers, market criteria for jalapeños differ greatly depending on the ultimate consumer. Many major wholesale buyers prefer large peppers with no checking, or cracks. Markets strongly influenced by people of Mexican heritage prefer large, hot, peppers that are cracked when mature. Anthocyanin development is undesirable in both markets. Producers look for varieties that yield large quantities of high quality peppers, and are easily harvested. This paper reports on …

Jalapeño Pepper Cultivar Evaluation, Northern Indiana, 2005, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

The USDA Agriculture Census for 2002 reported 355 acres of chile peppers, including jalapeños, grown in Indiana. Almost half of the reported acreage is in Lake Co. Based on conversations with Indiana producers, market criteria for jalapeños differ greatly depending on the ultimate consumer. Many major wholesale buyers prefer large peppers with no checking, or cracks. Markets strongly influenced by people of Mexican heritage prefer large, hot, peppers that are cracked when mature. Anthocyanin development is undesirable in both markets. Producers look for varieties that yield large quantities of high quality peppers, and are easily harvested. This paper reports on …

Bell Pepper Cultivar Evaluation, Northern Indiana, 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

The USDA Agriculture Census for 2002 reported 225 acres of bell peppers grown in Indiana. Production is scattered across the state, with greater concentrations of farms in northern counties. Wholesale prices are highest for large, blocky peppers. Eight bell pepper cultivars were evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana. Characteristics of interest included yield, and fruit quality, size and shape.

Fresh Market Tomato Cultivar Evaluation For Northern Indiana, 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

The Indiana Agricultural Statistics Service reported that tomatoes for fresh market sales were harvested from 1,700 acres in Indiana in 2004 and had a total value of $21 million. Tomato fields are located throughout the state. Traditional wholesale buyers look for a large, firm, round tomato that will be red when ripe. Tomato growers are interested in identifying cultivars that show resistance to common foliar diseases like early blight and bacterial spot. Eleven semideterminate large-fruited red tomato varieties were evaluated in a replicated trial at the Pinney-Purdue Agricultural Center in Wanatah, Indiana. Four indeterminate varieties reported to be resistant to …

Supersweet And Augmented Sweet Corn Cultivar Evaluation For Northern Indiana, 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

This paper reports on nineteen sweet corn cultivars including sh2 and augmented sh2 genetics that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Jalapeño Pepper Cultivar Evaluation, Northern Indiana, 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

This paper reports on twelve jalapeño pepper cultivars were evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana. Characteristics of interest included yield, and fruit size and shape, wall thickness, and plant size.

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

The Indiana Agricultural Statistics Service reported sweet corn for fresh market sales was harvested from 5,400 acres in Indiana in 2004 and had a total value of $11 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 and appearance, and agronomic characteristics. This paper reports on twenty sweet corn cultivars with homozygous se or mixed se and sh2 genetics that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2004, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

This paper reports on thirty-one sweet corn cultivars including homozygous se and mixed se and sh2 genetics that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2005, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

The Indiana Agricultural Statistics Service reported sweet corn for fresh market sales was harvested from 5,400 acres in Indiana in 2004 and had a total value of $11 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 and appearance, and agronomic characteristics. This paper reports on twenty sweet corn cultivars with homozygous se or mixed se and sh2 genetics that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Pumpkin Cultivar Evaluation, Indiana 2005, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

Pumpkins grown for Halloween and other decorative purposes continue to be an important crop for many Midwestern vegetable farmers. Breeders are developing new varieties with improved appearance and disease resistance or tolerance. This paper reports on yield and fruit size of nineteen varieties evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana.

Bell Pepper Cultivar Evaluation, Northern Indiana, 2004, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

This paper reports on twelve bell pepper cultivars that were evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana. Characteristics of interest included yield, and fruit quality, size and shape.

Pumpkin Cultivar Evaluation, Indiana 2004, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

Pumpkins grown for Halloween and other decorative purposes continue to be an important crop for many Midwestern vegetable farmers. Breeders are developing new varieties with improved appearance and disease resistance or tolerance. Trials were conducted at Meigs Horticultural Facility, Throckmorton Purdue Ag Center in Tippecanoe County, Indiana, and on farms in Allen and Whitley Counties in northeastern Indiana to evaluate new cultivars and lines and compare them with older cultivars. This paper reports on yield and fruit size of 31 varieties grown at one or more of the trial locations.

Fresh Market Tomato Cultivar Evaluation For Northern Indiana, 2004, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

This paper reports on twelve fresh market tomato varieties that were evaluated in a replicated trial at the Pinney-Purdue Agricultural Center in Wanatah, Indiana, and six varieties that were observed in unreplicated plots. Characteristics of interest include marketable and total yield and average fruit size.

Supersweet And Augmented Sweet Corn Cultivar Evaluation For Northern Indiana, 2004, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

This paper reports on nineteen sweet corn cultivars including sh2 and augmented sh2 genetics that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Bell Pepper Cultivar Evaluation, Northern Indiana, 2005, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

The USDA Agriculture Census for 2002 reported 225 acres of bell peppers grown in Indiana. Production is scattered across the state, with greater concentrations of farms in northern counties. Wholesale prices are highest for large, blocky peppers. Eight bell pepper cultivars were evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana. Characteristics of interest included yield, and fruit quality, size and shape.

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2005, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

The Indiana Agricultural Statistics Service reports that sweet corn for fresh market sales was harvested from 5,400 acres in Indiana in 2004 and had a total value of $11 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 and appearance, and agronomic characteristics. This paper reports on twenty sh2 sweet corn cultivars known as ‘supersweet’ or ‘enhanced’ or ‘augmented supersweet’ that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Fresh Market Tomato Cultivar Evaluation For Northern Indiana, 2005, Elizabeth T. Maynard

Midwest Vegetable Trial Reports

The Indiana Agricultural Statistics Service reported that tomatoes for fresh market sales were harvested from 1,700 acres in Indiana in 2004 and had a total value of $21 million. Tomato fields are located throughout the state. Traditional wholesale buyers look for a large, firm, round tomato that will be red when ripe. Tomato growers are interested in identifying cultivars that show resistance to common foliar diseases like early blight and bacterial spot. Eleven semideterminate large-fruited red tomato varieties were evaluated in a replicated trial at the Pinney-Purdue Agricultural Center in Wanatah, Indiana. Four indeterminate varieties reported to be resistant to …

Pumpkin Cultivar Evaluation, Indiana 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Pumpkins grown for Halloween and other decorative purposes continue to be an important crop for many Midwestern vegetable farmers. Breeders are developing new varieties with improved appearance and disease resistance or tolerance. This paper reports on yield and fruit size of nineteen varieties evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana.

Bell Pepper Cultivar Evaluation, Northern Indiana, 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

This paper reports on twelve bell pepper cultivars that were evaluated at the Pinney-Purdue Ag Center in Wanatah, Indiana. Characteristics of interest included yield, and fruit quality, size and shape.

Pumpkin Cultivar Evaluation, Indiana 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Pumpkins grown for Halloween and other decorative purposes continue to be an important crop for many Midwestern vegetable farmers. Breeders are developing new varieties with improved appearance and disease resistance or tolerance. Trials were conducted at Meigs Horticultural Facility, Throckmorton Purdue Ag Center in Tippecanoe County, Indiana, and on farms in Allen and Whitley Counties in northeastern Indiana to evaluate new cultivars and lines and compare them with older cultivars. This paper reports on yield and fruit size of 31 varieties grown at one or more of the trial locations.

Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

This paper reports on thirty-one sweet corn cultivars including homozygous se and mixed se and sh2 genetics that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.

Fresh Market Tomato Cultivar Evaluation For Northern Indiana, 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

This paper reports on twelve fresh market tomato varieties that were evaluated in a replicated trial at the Pinney-Purdue Agricultural Center in Wanatah, Indiana, and six varieties that were observed in unreplicated plots. Characteristics of interest include marketable and total yield and average fruit size.

Evaluation Of Pumpkin Cultivars No-Till Direct-Seeded And No-Till Transplanted Into Wheat Stubble, Indiana 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Double-cropping pumpkins after wheat provides an opportunity to harvest a high-value crop off of land that might otherwise remain uncropped. In northern Indiana, many jack-o- lantern pumpkin cultivars may not mature quickly enough to produce a crop when planted in mid-July. This paper reports yield and fruit size of five cultivars or lines direct-seeded or transplanted into wheat stubble at the Pinney-Purdue Ag Center in Wanatah, Indiana.

Evaluation Of Pumpkin Cultivars No-Till Direct-Seeded And No-Till Transplanted Into Wheat Stubble, Indiana 2004, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

Double-cropping pumpkins after wheat provides an opportunity to harvest a high-value crop off of land that might otherwise remain uncropped. In northern Indiana, many jacko- lantern pumpkin cultivars may not mature quickly enough to produce a crop when planted in mid-July. This project compared yield and fruit size of eight cultivars or lines when they were either direct-seeded or transplanted into wheat stubble.

Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2005, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

The Indiana Agricultural Statistics Service reports that sweet corn for fresh market sales was harvested from 5,400 acres in Indiana in 2004 and had a total value of $11 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 and appearance, and agronomic characteristics. This paper reports on twenty sh2 sweet corn cultivars known as ‘supersweet’ or ‘enhanced’ or ‘augmented supersweet’ that were evaluated at the Pinney-Purdue Ag Center, Wanatah, IN.