Horticulture Commons^™

Optimizing Greenhouse Corn Production: Can Seed Yield Be Improved Using Cold-Stored Tassels?, Tyler Mason, Jeannie Ross, Robert Eddy, Daniel T. Hahn

Purdue Methods for Corn Growth

This document is one entry in a series of questions and answers originally posted to the Purdue University Department of Horticulture & Landscape Architecture’s Plant Growth Facility Web site (http://www.hort.purdue.edu/hort/facilities/greenhouse/CornMethod.shtml) regarding best practices for corn plant growth in a greenhouse. Controlled studies were conducted with the goals of optimizing growth and yield; developing standardized methodology using readily available commercial materials; and providing recommendations for both high-tech and low-tech facilities. Digital images showing treatment differences are included, as well as statistical analysis of data. A summary of recommendations; materials and methods description; and a reference list are available in separate documents.

Optimizing Greenhouse Corn Production: What Is The Best Root Medium?, Derek Gambrel, Westin Rink, Tyler Mason, Justin Kottkamp, Arek Varjabedian, Jeannie Ross, Robert Eddy, Daniel T. Hahn

Purdue Methods for Corn Growth

This document is one entry in a series of questions and answers originally posted to the Purdue University Department of Horticulture & Landscape Architecture’s Plant Growth Facility Web site (http://www.hort.purdue.edu/hort/facilities/greenhouse/CornMethod.shtml) regarding best practices for corn plant growth in a greenhouse. Controlled studies were conducted with the goals of optimizing growth and yield; developing standardized methodology using readily available commercial materials; and providing recommendations for both high-tech and low-tech facilities. Digital images showing treatment differences are included, as well as statistical analysis of data. A summary of recommendations; materials and methods description; and a reference list are available in separate documents.

Optimizing Greenhouse Corn Production: References, Robert Eddy, Daniel T. Hahn

Purdue Methods for Corn Growth

This document is one entry in a series of questions and answers originally posted to the Purdue University Department of Horticulture & Landscape Architecture’s Plant Growth Facility Web site (http://www.hort.purdue.edu/hort/facilities/greenhouse/CornMethod.shtml) regarding best practices for corn plant growth in a greenhouse. Controlled studies were conducted with the goals of optimizing growth and yield; developing standardized methodology using readily available commercial materials; and providing recommendations for both high-tech and low-tech facilities. Digital images showing treatment differences are included, as well as statistical analysis of data. A summary of recommendations; materials and methods description; and a reference list are available in separate documents.

First Report Of Two Curtoviruses In Spinach And Common Beet In Arizona, Claudia Nischwitz

All Current Publications

No abstract provided.

Nebline, February 2010

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: NEP Helps Educate Families About WIC's New Food Package

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Arkansas Cotton Variety Test 2009, Fred M. Bourland, A. B. Beach, D. P. Roberts Jr.

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.

Gender And Species Use In Amazonian Home Gardens: The Social And Economic Context Of Biodiversity Conservation, Leigh Ann West, David S. Salisbury, Ana I. Ríos-Sanchez, Jorge Vela Alvarado

Geography and the Environment Poster Presentations

Home gardens, “the peridomestic area belonging to the household where members plant and/or tend useful plants” (Perrault-Archambault and Coomes 2008), are found throughout the world. However, their use and importance vary from region to region. In the Peruvian Amazon, owners use home gardens for a domestic supply of foods, craft materials, medicines, condiments, and shade (Miller and Nair 2006). With this wide range in function, reflected in species content, home gardens are very biodiverse.

Home garden biodiversity may be increasingly important in a rapidly changing Amazonia (Betts et al. 2008). Thus, the sociocultural and economic factors contributing to home garden …

Advanced Master Gardeners - Thanksgiving Point, Larry A. Sagers

All Archived Publications

No abstract provided.

Maria Sibylla Merian's Frogs, Kay Etheridge

Biology Faculty Publications

Maria Sibylla Merian (German, 1647-1717) is best known for her magnificent 1705 publication, Metamorphosis insectorum surinamensium, although she published earlier works on insect metamorphosis. Merian wrote the text and painted all of the illustrations for her books, and for the early volumes she produced most of the engravings. Contemporary scholarship has focused primarily on Merian's detailed images of lepidopteran and host plant life cycles, but Merian's Surinam album also portrays anuram metamorphosis, including the first European depiction of Pipa pipa.

Nebline, January 2010

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Tips for Positive Interactions with Tweens

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Annual Report Special Pullout Section

Production Of Premium Waxflowers, Kevin Seaton, Nikki Poulish

Bulletins 4000 -

The cut flower trade is a highly competitive global market. Waxflowers are grown around the world—often in countries with lower cost structures or closer proximity to our main markets. Western Australian producers can only compete if their product stands out from the crowd in terms of quality, presentation and uniqueness, however, it still has to represent good value for money.

An Integrative Approach To Genomic Introgression Mapping, Andrew J. Severin, Gregory A. Peiffer, Wayne W. Xu, D. L. Hyten, Bruna Bucciarelli, Jamie A. O'Rourke, Yung-Tsi Bolon, David Grant, Andrew Farmer, Gregory D. May, Carroll P. Vance, Randy C. Shoemaker, Robert M. Stupar

Department of Agronomy and Horticulture: Faculty Publications

Near-isogenic lines (NILs) are valuable genetic resources for many crop species, including soybean (Glycine max). The development of new molecular platforms promises to accelerate the mapping of genetic introgressions in these materials. Here, we compare some existing and emerging methodologies for genetic introgression mapping: single-feature polymorphism analysis, Illumina GoldenGate single nucleotide polymorphism (SNP) genotyping, and de novo SNP discovery via RNA-Seq analysis of next-generation sequence data. We used these methods to map the introgressed regions in an iron-inefficient soybean NIL and found that the three mapping approaches are complementary when utilized in combination. The comparative RNA-Seq approach offers …

Soydb: A Knowledge Database Of Soybean Transcription Factors, Zheng Wang, Marc Libault, Trupti Joshi, Babu Valliyodan, Henry T. Nguyen, Dong Xu, Gary Stacey, Jianlin Cheng

Department of Agronomy and Horticulture: Faculty Publications

Background: Transcription factors play the crucial rule of regulating gene expression and influence almost all biological processes. Systematically identifying and annotating transcription factors can greatly aid further understanding their functions and mechanisms. In this article, we present SoyDB, a user friendly database containing comprehensive knowledge of soybean transcription factors.

Description: The soybean genome was recently sequenced by the Department of Energy-Joint Genome Institute (DOE-JGI) and is publicly available. Mining of this sequence identified 5,671 soybean genes as putative transcription factors. These genes were comprehensively annotated as an aid to the soybean research community. We developed SoyDB - a knowledge database …

Transgenic Maize Lines With Cell-Type Specific Expression Of Fluorescent Proteins In Plastids, Amir Sattarzadeh, Jonathan Fuller, Salvador Moguel, Katia Wostrikoff, Shirley Sato, Sarah Covshoff, Tom Clemente, Maureen Hanson, David Stern

Department of Agronomy and Horticulture: Faculty Publications

Plastid number and morphology vary dramatically between cell types and at different developmental stages. Furthermore, in C4 plants such as maize, chloroplast ultrastructure and biochemical functions are specialized in mesophyll and bundle sheath cells, which differentiate acropetally from the proplastid form in the leaf base. To develop visible markers for maize plastids, we have created a series of stable transgenics expressing fluorescent proteins fused to either the maize ubiquitin promoter, the mesophyll-specific phosphoenolpyruvate carboxylase (PepC) promoter, or the bundle sheath-specific Rubisco small subunit 1 (RbcS) promoter. Multiple independent events were examined and revealed that maize codon-optimized versions of YFP and …

Contents, Discovery Editors

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

No abstract provided.

Letter From The Dean, Michael Vayda

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

No abstract provided.

Instructions For Authors, Discovery Editors

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

No abstract provided.

Copy Number Variation Shapes Genome Diversity In Arabidopsis Over Immediate Family Generational Scales, Seth Debolt

Horticulture Faculty Publications

Arabidopsis thaliana is the model plant and is grown worldwide by plant biologists seeking to dissect the molecular underpinning of plant growth and development. Gene copy number variation (CNV) is a common form of genome natural diversity that is currently poorly studied in plants and may have broad implications for model organism research, evolutionary biology, and crop science. Herein, comparative genomic hybridization (CGH) was used to identify and interrogate regions of gene CNV across the A. thaliana genome. A common temperature condition used for growth of A. thaliana in our laboratory and many around the globe is 22 degrees C. …

Comparison Between In Vitro And In Vivo Antibacterial Activity Of Curcuma Zedoaria From Malaysia., Behrooz Banisalam

Student Works (2010-2019)

The rhizomes of the Zingiberaceae family are vegetables widely used in many Asian countries and their medicinal functions have been broadly discussed and accepted in many traditional recipes. In this study, the antimicrobial activity of extracts of Curcuma zedoaria from Malaysia was compared between two systems as in vitro and in vivo. The comparison was performed against four bacterial strains including two gram negative strains (E.coli and Pseudomonas aeruginosa) and two gram positive strains (Bacillus cereus and Staphylococcus aureus) using the agar well diffusion method. Extracts were made in three different solvents; petroleum ether, chloroform and methanol extracts exhibited antibacterial …

Development Of Protocols For Tissue Culture And Mutagenesis In Two Variegated Sansevieria Sp., Irmawati Akma Abdul Hapiz

Student Works (2010-2019)

Studies were conducted to develop the tissue culture protocol and mutagenesis through Gamma ray irradiation for two variegated Sansevieria species known as Sansevieria trifasciata var. Laurentii (goldband Sansevieria) and Sansevieria trifasciata var. Hahnii (birdnest Sansevieria). Seven combinations of BAP and NAA were chosen which are represented by letter A= 1.00 mg/I BAP, B = 1.00 mg/I BAP + 0.25 mg/I NAA, C = 2.00 mg/I BAP + 0.50 mg/I NAA, D = 2.00 mg/I BAP + 1.00 mg/I NAA, E = 3.00 mg/I BAP + 1.00 mg/I NAA, F = 4.00 mg/I BAP + 1.00 mg/I NAA and G = …