Horticulture Commons^™

No 4 2013 Tomato High Tunnel Variety Trial, Andrew M. Radin

University of Rhode Island Vegetable Production Research Reports

Descriptions of tomato varieties trialed in high tunnels, and a system used to trellis them at the Gardiner Crop Research Farm of URI, Kingston, RI

No3 2013 Melon Variety Trial, Rebecca Brown

University of Rhode Island Vegetable Production Research Reports

Descriptions of melon varieties, including disease ratings, trialed at the Gardiner Crop Research Farm of URI, Kingston, RI

Nebline, February 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Garbology Uses Science to Teach Environmental Responsibility

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Arkansas Cotton Variety Test 2013, Fred Bourland, A. B. Beach, C. Kennedy, L. Martin

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. These annual evaluations will then facilitate the inclusion of new, improved genetic material in Arkansas cotton production.

First Report Of Curvularia Inaequalis And Bipolaris Spicifera Causing Leaf Blight Of Buffalograss In Nebraska, B. S. Amaradasa, K. Amundsen

Department of Agronomy and Horticulture: Faculty Publications

During the summer of 2011, foliar blight was observed on buffalograss (Buchloë dactyloides (Nutt.) Engelm.) lawns in Lincoln and Waverly, Nebraska. Disease symptoms were common when buffalograss was growing above 30°C and in drought conditions. Disease symptoms began as dark brown oblong leaf spots, followed by leaf tip dieback and eventual blighting of entire tillers. Leaf infections would progress into patches of thinning turf. Diseased leaf pieces were rinsed in distilled water and placed on 1.5% water agar. Two mitosporic fungal species having conidial morphology of Curvularia and Bipolaris were isolated. Colonies of Curvularia isolates grown on ¼× PDA …

2014 Carrot Variety Trial, Rebecca Brown

University of Rhode Island Vegetable Production Research Reports

No abstract provided.

Carnarvon Plantation Industry Production Statistics 2013, Department Of Agriculture And Food, Wa

Horticulture research reports

The Carnarvon Horticulture District is located along the fertile delta of the Gascoyne River. This irrigated area is one of the most productive in Western Australia for horticulture, producing a wide variety of fruit and vegetable crops including but not limited to bananas, table grapes, mangoes, melons, tomatoes, capsicums & green beans. The majority of Carnarvon's vegetable production occurs during the winter months where sunlight & temperature in Carnarvon is favourable for vegetable production.

This report shows detailed statistics for the horticultural produce of Carnarvon in 2013.

Effectiveness Of Hand Removal For Small-Scale Management Of Japanese Beetles (Coleoptera: Scarabaeidae), Paul V. Switzer, Ryan M. Cumming

Faculty Research & Creative Activity

Hand removal is often recommended as a method for small-scale control of Japanese beetles (Popillia japonica Newman). In this study, we investigated the effectiveness of daily hand removal for controlling damage by Japanese beetles on grape plants. We also investigated whether the timing of the removal (at 0800, 1400, or 1900 hours, or at all 3 periods) inßuenced the effectiveness of the technique. We found that hand removal signiÞcantly lowered the number of beetles on, and consequently the damage to, grape plants relative to nonremoval controls. Of the single removal treatments, removal of beetles at 1900 hours was most effective, …

Effectiveness Of Hand Removal For Small-Scale Management Of Japanese Beetles (Coleoptera: Scarabaeidae), Paul Switzer, Ryan Cumming

Faculty Research & Creative Activity

Hand removal is often recommended as a method for small-scale control of Japanese beetles (Popillia japonica Newman). In this study, we investigated the effectiveness of daily hand removal for controlling damage by Japanese beetles on grape plants. We also investigated whether the timing of the removal (at 0800, 1400, or 1900 hours, or at all 3 periods) inßuenced the effectiveness of the technique. We found that hand removal signiÞcantly lowered the number of beetles on, and consequently the damage to, grape plants relative to nonremoval controls. Of the single removal treatments, removal of beetles at 1900 hours was most effective, …

Nebline, January 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Youth Serve Their Community By Volunteering

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

Family and Community Education (FCE) Clubs

and other extension news and events

Descriptive Sensory Analysis And Composition Of Blackberry Genotypes, Bethany Sebesta

Inquiry: The University of Arkansas Undergraduate Research Journal

Consumer interest in blackberries has been increasing due in part to reputed health-promoting factors. Appearance, flavor, and texture attributes of blackberry fruits are important to consumers. The objective of this study was to investigate correlations among sensory and composition attributes of blackberry genotypes from the University of Arkansas Division of Agriculture breeding program. Descriptive panelists evaluated attributes of 20 blackberry genotypes. Composition attributes were evaluated for these and two additional genotypes. ‘Natchez’ had the most pyrenes/berry and the highest levels of total ellagitannins. Selection A-2215 was scored highest for descriptive-evaluated sweetness and had the highest soluble solids content. Total ellagitannins …

Caracterización Morfoagronómica De 15 Accesiones De Sorgo (Sorghum Bicolor L Moench) Con Bajo Contenido De Lignina, Dora Antonia Villeda Castillo

INTSORMIL Scientific Publications

La presente investigación se realizó durante los meses de diciembre de 2011 a marzo de 2012, en la Estación Experimental San Andrés 1, del Centro Nacional de Tecnología Agropecuaria y Forestal (CENTA), del Ministerio de Agricultura y Ganadería ubicado en el municipio de Ciudad Arce, departamento de La Libertad, con el objetivo de caracterizar 15 accesiones de sorgo bmr, con bajo porcentaje de lignina; utilizando descriptores morfoagronómicos para definir su identidad, utilizando descriptores sugeridos por el Instituto Internacional de Investigación de Cultivos para las Zonas Tropicales Semiáridas (ICRISAT), ocho de los cuales son cuantitativos y 17 cualitativos. La metodología utilizada …

Quantitative Trait Locus Analysis Of Unsaturated Fatty Acids In A Recombinant Inbred Population Of Soybean, Xianzhi Wang, Guo-Liang Jiang, Marci Green, Roy A. Scott, D. L. Hyten, P. B. Cregan

Department of Agronomy and Horticulture: Faculty Publications

Soybean [Glycine max (L.) Merr.] is an important oilseed crop which produces about 30 %of the world’s edible vegetable oil. The quality of soybean oil is determined by its fatty acid composition. Soybean oil high in oleic and low in linolenic fatty acids is desirable for human consumption and other uses. The objectives of this study were to identify quantitative trait loci (QTLs) for unsaturated fatty acids and to evaluate the genetic effects of single QTL and QTL combinations in soybean. A population of recombinant inbred lines derived from the cross of SD02-4-59 X A02-381100 was evaluated for fatty …

Transcriptomic And Physiological Characterization Of The Fefe Mutant Of Melon (Cucumis Melo) Reveals New Aspects Of Iron-Copper Crosstalk, Brian M. Waters, Samuel A. Mcinturf, Keenan Amundsen

Department of Agronomy and Horticulture: Faculty Publications

Iron (Fe) and copper (Cu) homeostasis are tightly linked across biology. In previous work, Fe deficiency interacted with Cu-regulated genes and stimulated Cu accumulation. The C940-fe (fefe) Fe-uptake mutant of melon (Cucumis melo) was characterized, and the fefe mutant was used to test whether Cu deficiency could stimulate Fe uptake. Wild-type and fefe mutant transcriptomes were determined by RNA-seq under Fe and Cu deficiency. FeFe-regulated genes included core Fe uptake, metal homeostasis, and transcription factor genes. Numerous genes were regulated by both Fe and Cu. The fefe mutant was rescued by high Fe or by …

Letter From The Dean, Michael Vayda

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

No abstract provided.

Reduced Inputs Turfgrass Through White Clover Inclusion, Bret Andrew Sparks

Theses and Dissertations--Plant and Soil Sciences

Most managed turfgrass species require frequent inputs to maintain an acceptable level of quality. Among these inputs, nitrogen (N) fertilization is usually the most limiting in terms of growth and development. However, N fertilization is also linked to non-point source (NPS) pollution. White clover (WC) is known for its ability to provide N when mixed into stands of turfgrass, and does not pose a threat for NPS pollution. Two field studies were designed to investigate the effects of WC inclusion in stands of cool-season turfgrasses. In the first field study, three cultivation techniques were examined for establishment of WC into …

Lettuce Cultivar Observation Trial — 2013, Elizabeth Maynard

Midwest Vegetable Trial Reports

Lettuce is one of several cool-season crops that Indiana growers produce to meet market demands for local produce early and late in the season. It is grown in the field as well as in unheated and heated structures. Growers who responded to a survey in 2013 indicated that important characteristics for lettuce varieties include slow bolting, good eating quality, and disease resistance. Numerous varieties are available and it is important to identify which perform well in Indiana. We report here characteristics of 38 lettuce cultivars grown in an unreplicated field trial at the Pinney-Purdue Agricultural Center in Wanatah, Indiana.

Contents, Discovery Editors

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

No abstract provided.

Effectiveness Of A Farm Field Trip, Bonnie S. Sigmon

Theses and Dissertations--Community & Leadership Development

The annual Sigmon Farm Tour was started in 1992 as an agricultural education program where students could experience being on a farm with the goal of increasing the agricultural literacy levels of the participants. Every year the entire 4th grade student population of Rockcastle County spends the day touring the farm and participating in experiential mini lessons given by the cooperating farm service and health agencies. The program has continued for 20+ years without an evaluation as to whether it is achieving its objectives. This evaluation will also exhibit the programs strengths and weakness so it can continue to improve. …

Shattercane X Als-Tolerant Sorghum F1 Hybrid And Shattercane Interference In Als-Tolerant Sorghum, Rodrigo Werle, Jared J. Schmidt, John Laborde, Angela Tran, Cody F. Creech, John L. Lindquist

Department of Agronomy and Horticulture: Faculty Publications

ALS-tolerant grain sorghum cultivars are expected to be available for farmers within the next few years. Knowing that: (i) crosses between sorghum and shattercane are likely to occur resulting in crop-to-weed gene flow; (ii) ALS-susceptible shattercane X ALS-tolerant grain sorghum F1 hybrids (hybrids) were ultimately resistant to ALS-herbicides under field conditions; and (iii) hybrid fitness is equal to, or greater than, the wild parent, we conducted a greenhouse study to compare the competitive effect of shattercane and hybrid on sorghum, and whether or not herbicide application would influence the competitive ability of the hybrid …