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Horticulture

Series

2008

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Articles 31 - 60 of 77

Full-Text Articles in Life Sciences

Fruit Tree Pests, Larry A. Sagers Feb 2008

Fruit Tree Pests, Larry A. Sagers

Archived Gardening Publications

No abstract provided.


Arkansas Cotton Variety Test 2007, Fred M. Bourland, A. B. Beach, J. M. Hornbeck, A. J. Hood Feb 2008

Arkansas Cotton Variety Test 2007, Fred M. Bourland, A. B. Beach, J. M. Hornbeck, A. J. Hood

Arkansas Agricultural Experiment Station Research Series

The primary goal of the Arkansas Cotton Variety Test is to provide unbiased data regarding the agronomic performance of cotton varieties and advanced breeding lines in the major cotton-growing areas of Arkansas. This information helps seed companies establish marketing strategies and assists producers in choosing varieties to plant.


Water-Wise Landscaping: Plant Maintenance, Taun Beddes, Heidi A. Kratsch Feb 2008

Water-Wise Landscaping: Plant Maintenance, Taun Beddes, Heidi A. Kratsch

Gardening

No abstract provided.


Nebline, February 2008 Feb 2008

Nebline, February 2008

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Take Steps to Help Protect Your Property from Theft
Census of Agriculture FAQ’s
Forage Calendar
Computerized Farm Financial Recordkeeping Workshop, Feb. 16
Private Pesticide Applicator Trainings
Environmental Reasons Why Fruit Trees Fail to Bear
Establishing a Vineyard
Renovate Windbreaks to Improve Effectiveness
$tretch Your Food Dollar with Soup
Quick Chili Recipe
Almost Homemade Chicken Rice Soup Recipe
Find It Fast: Filing Food Appliance and Other Kitchen Gear Instruction Manuals
See “Red” on Valentine’s Day
Presidents’ Notes—Bonnie’s Bits
Household Hints: Keeping Comforters Clean and Cozy
FCE News & Events
Elderly Can Reap Computer Benefits
America Saves Week
Elderly Can Reap Computer …


Beginner School 2008 - Cranberry Nutrition And Fertilizers, Carolyn J. Demoranville Jan 2008

Beginner School 2008 - Cranberry Nutrition And Fertilizers, Carolyn J. Demoranville

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Cranberry Irrigation, Peter Jeranyama Jan 2008

Beginner School 2008 - Cranberry Irrigation, Peter Jeranyama

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Cranberry Disease Management, Frank Caruso Jan 2008

Beginner School 2008 - Cranberry Disease Management, Frank Caruso

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Weed Management In Cranberry Production - 101, Hilary A. Sandler Jan 2008

Beginner School 2008 - Weed Management In Cranberry Production - 101, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Research Update Meeting 2008 - Weed Ipm Management Update 2008, Hilary A. Sandler Jan 2008

Research Update Meeting 2008 - Weed Ipm Management Update 2008, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Groundwater Protection Regulations (Zone Ii), Brian Wick Jan 2008

Pesticide Safety 2008 - Groundwater Protection Regulations (Zone Ii), Brian Wick

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Callisto And Kerb, Hilary A. Sandler Jan 2008

Pesticide Safety 2008 - Callisto And Kerb, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Part Ii, Martha Sylvia Jan 2008

Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Part Ii, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


Simulated Effects Of Dynamic Row Spacing On Energy And Water Conservation In Semi-Arid Central California Greenhouses, A. Moya, T. Mehlitz, Ilhami Yildiz, S. F. Kelly, C. Hardin Jan 2008

Simulated Effects Of Dynamic Row Spacing On Energy And Water Conservation In Semi-Arid Central California Greenhouses, A. Moya, T. Mehlitz, Ilhami Yildiz, S. F. Kelly, C. Hardin

BioResource and Agricultural Engineering

Considerable effort is expended to conserve energy and water in current greenhouse systems, and look for alternative energy sources, especially passive heating and cooling strategies. Proper environmental management systems can significantly change the energy and moisture dynamics of greenhouse production systems. In this study, specifically, influences of dynamic row spacing on energy and water conservation were investigated. A dynamic computer simulation model was used to compare different row spacings, plant heights, and leaf dimensions to draw a conclusion about energy and water conservation. The results showed that using smaller spacings between cucumber crop rows (for instance, 0.5 m instead of …


Simulated Performance Of A Renewable Energy Technology – Heat Pump Systems In Semi-Arid California Greenhouses, C. Hardin, T. Mehlitz, Ilhami Yildiz, S. F. Kelly Jan 2008

Simulated Performance Of A Renewable Energy Technology – Heat Pump Systems In Semi-Arid California Greenhouses, C. Hardin, T. Mehlitz, Ilhami Yildiz, S. F. Kelly

BioResource and Agricultural Engineering

In addition to the labor, energy and water consumption are the two main cost drivers in current greenhouse systems. Consequently, considerable effort is expended to conserve energy and water, and look for alternative energy sources, especially environmentally friendly renewable energy sources and technologies. Greenhouses in hot and arid regions also require large quantities of water for irrigation. Using proper technologies and environmental management systems can significantly change the energy and moisture dynamics of greenhouse production systems. This study aims to focus on reducing natural gas, electricity, and water consumption in semi-arid California greenhouses introducing renewable energy heat pump technologies to …


Simulated Effects Of Reflective Mulch On Energy And Water Conservation In Semi-Arid Central California Greenhouses, T. Mehlitz, Ilhami Yildiz, S. Rahman, C. Hardin Jan 2008

Simulated Effects Of Reflective Mulch On Energy And Water Conservation In Semi-Arid Central California Greenhouses, T. Mehlitz, Ilhami Yildiz, S. Rahman, C. Hardin

BioResource and Agricultural Engineering

In addition to the labor, energy and water consumption are the two main cost drivers in current greenhouse systems. Consequently, considerable effort is expended to conserve energy and water, and look for alternative energy sources. Greenhouses in hot and arid regions also require large quantities of water for irrigation. Proper environmental management systems can significantly change the energy and moisture dynamics of greenhouse production systems. This study aims to focus on reducing energy and water consumption in semi-arid California greenhouses. Influences of mulch (having different reflectivities) on energy and water conservation were investigated. The reflectivity of mulch used as a …


Design And Evaluation Of A Greenhouse Interface For Climate Control Programming And Networking, G. Diaz, S. F. Kelly, Ilhami Yildiz Jan 2008

Design And Evaluation Of A Greenhouse Interface For Climate Control Programming And Networking, G. Diaz, S. F. Kelly, Ilhami Yildiz

BioResource and Agricultural Engineering

At Cal Poly the motto is “Learn by Doing”. In the College of Agriculture, this is especially true and many of the labs provide an opportunity for students to implement this philosophy. Updated climate controls were installed in a series of greenhouses on the top floor of the Agricultural Science building that are used for student and faculty research projects. A Programmable Logic Controller (PLC) was installed to actuate the various vents, shading, heating, cooling and irrigation. A control program was developed to control and log temperatures and other operating parameters to monitor the greenhouse. An easy to use computer …


Simulated Effects Of Various Environmental Management Practices On Water Consumption In Open And Confined Greenhouse Systems, Ilhami Yildiz, D. P. Stombaugh Jan 2008

Simulated Effects Of Various Environmental Management Practices On Water Consumption In Open And Confined Greenhouse Systems, Ilhami Yildiz, D. P. Stombaugh

BioResource and Agricultural Engineering

The objective of this study was to evaluate the effects of relative humidity, light management, minimum ventilation rates, CO2 enrichment and canopy size on water consumption in three different greenhouse systems (conventional, open heat pump, and confined heat pump) in winter, spring, and summer months. Using different relative humidity set points resulted in almost the same relative humidity regimes within the confined greenhouse system, resulting in similar transpiration rates. No difference was observed in transpiration rates in the open system in winter either, because the inside relative humidity levels never reached the 70% and 80% set points. Some differences …


Considerations For Starting A Winery, Justin R. Morris Jan 2008

Considerations For Starting A Winery, Justin R. Morris

Research Reports and Research Bulletins

This publication is for anyone who has ever considered entering the wine industry. The goal of this publication is to provide information about requirements and procedures for starting a winery. It is not a “how-to” manual but rather is designed to serve as a starting point to investigate the many aspects of owning and operating a winery. Although the manuscript frequently refers to procedures for starting a winery in Arkansas, the concepts presented are applicable throughout the U.S. Detailed economic information on starting a winery is covered in a companion publication. Both publications are part of a project supported by …


Sugar-Enhanced Sweet Corn Cultivar Evaluation For Northern Indiana, 2007, Elizabeth T. Maynard Jan 2008

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 Jan 2008

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."


Pumpkin Cultivar Observation Trial, Indiana 2007, Elizabeth T. Maynard Jan 2008

Pumpkin Cultivar Observation Trial, Indiana 2007, 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. There is keen interest in cultivars that also show resistance to powdery mildew. This trial was conducted to observe the performance of jack-o-lantern, pie, and mini-pumpkin cultivars in northern Indiana."


Sweet Corn Population Effects On Yield And Ear Quality, 2007, Elizabeth T. Maynard Jan 2008

Sweet Corn Population Effects On Yield And Ear Quality, 2007, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"Current recommendations for fresh market sweet corn suggest row spacing of 30 to 40 inches and in-row spacing of 8 to 10 inches for early varieties and 9 to 12 inches for late varieties. This corresponds to populations from 13,068 to 26,136 plants per acre. Variety trials at Pinney-Purdue Agricultural Center have been planted at row spacings of 30 or 36 inches and populations of 20,328 plants per acre. Some cultivars may perform well at higher populations. This trial was conducted to evaluate yield and ear characteristics of two cultivars at populations up to 50% higher than normally used in …


Weed Control In No-Till Pumpkins, Elizabeth T. Maynard Jan 2008

Weed Control In No-Till Pumpkins, Elizabeth T. Maynard

Purdue Fruit and Vegetable Research Reports

"No-till production systems for pumpkins are of interest to Midwest producers, but achieving acceptable weed control without cultivation can be difficult. Research was conducted in Wanatah, Indiana in 2007 to evaluate postemergence weed control options for pumpkins no-till planted into a fall-seeded, spring-killed winter wheat cover crop. Weeds in no-till pumpkins were controlled reasonably well with a preemergence herbicide (Strategy®) followed by a hooded sprayer, row-middle application of a nonselective, nonresidual herbicide (glyphosate). Weed control, yield, and fruit size with this treatment were comparable to conventional tillage with a preemergence herbicide (Strategy®) and one cultivation. Hand weeding could be substituted …


Supersweet Sweet Corn Cultivar Evaluation For Northern Indiana, 2007, Elizabeth T. Maynard Jan 2008

Supersweet 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 12 sh2 sweet corn entries that were evaluated at the Pinney-Purdue Agricultural Center in Wanatah, Indiana.


Pesticide Safety 2008 - Nutrient Management Bmps Phosphorus, Carolyn J. Demoranville Jan 2008

Pesticide Safety 2008 - Nutrient Management Bmps Phosphorus, Carolyn J. Demoranville

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Cholinesterase And You, Martha Sylvia Jan 2008

Pesticide Safety 2008 - Cholinesterase And You, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Martha Sylvia Jan 2008

Pesticide Safety 2008 - Ppe Review, Keeping Safe And Pesticide Update, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Insect Management, Anne L. Averill Jan 2008

Beginner School 2008 - Insect Management, Anne L. Averill

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Frost Management, Carolyn J. Demoranville Jan 2008

Beginner School 2008 - Frost Management, Carolyn J. Demoranville

Cranberry Station Extension meetings

No abstract provided.


Beginner School 2008 - Scouting Your Own Bog, Hilary A. Sandler Jan 2008

Beginner School 2008 - Scouting Your Own Bog, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.