Plant Sciences Commons^™

Tb167: Management And Winter Hardiness Of Hairy Vetch In Maine, Jean-Luc Jannink, Laura C. Merrick, Matt Liebman, Elizabeth A. Dyck

Technical Bulletins

The research presented here describes a set of three different experiments that sought to establish appropriate management practices for hairy vetch in Maine, and to determine whether variability for winter hardiness exists among germplasm available commercially or from gene banks. Specific objectives of the first experiment were to evaluate effects of planting date and companion crop on crop and weed dry weight and total above-ground N content, at two sites differing in drainage. In a second experiment, the winter hardiness of hairy vetch from six commercial sources and the effect of a rye companion crop on hardiness were evaluated. In …

Pb576 Wheat Production In Tennessee, The University Of Tennessee Agricultural Extension Service

Field & Commercial Crops

Tennessee’s climate is well suited for the production of high-quality, lowprotein, soft red winter wheat. This wheat is in demand by the flour milling industry and well-established local markets are adequate.

Tennessee-produced soft wheat is used primarily for milling general purpose or family flours, pastry flours and cake flours. Very little of Tennessee’s wheat is used for livestock feed, except as byproducts of the milling industry.

Winter wheat is a cool-season crop and can be grown successfully in all counties of the state. Soft red winter wheat varieties recommended and commonly grown in Tennessee have adequate winter hardiness to survive …

Lupin Logic Number 89

Lupin Logic

Contents

Unfilled lupin seeds

Aerial baiting stops mice - Damien Collopy, District Leader , Geraldton

Lupin receivals -as of 15 December 1997

Mason lupin John Gladstones, Consultant

Agriculture And The Western Australian Economy : Value Added Contribution Of Agricultural Commodities, Nazrul Islam

All other publications

No abstract provided.

Lupin Logic Number 88

Lupin Logic

Contents

Mason

Market outlook

Used clean seed to beat anthracnose

Wonga

Seed testing

Pb1600 Control Of Voles In No-Till Corn, The University Of Tennessee Agricultural Extension Service

Field & Commercial Crops

Voles have historically been a problem for farmers using minimum and no-till technologies to establish field corn. As land enrolled in the Conservation Reserve Program (CRP) is returned to row crops, this problem is expected to increase. Retaining established cover by no-till farming decreases erosion, improves water quality, increases wildlife habitat and conserves moisture when compared to conventional tillage practices. However, voles that have established colonies and flourished beneath the cover established under CRP, crop residue or hay crops can devastate crop plantings. Stand reductions of 80-100 percent have been reported in no-till corn where vole numbers are high.

Field Evaluation Of Herbicides On Small Fruit, Vegetable, And Ornamental Crops, 1996, Ron Talbert, Lance A. Schmidt, Nilda R. Burgos, Jennifer A. Johnson, Joe K. Curless, Jason K. Norsworthy

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

Herbicide Evaluation In Arkansas Rice, 1996, Eric Webster, Ron Talbert, Ford Baldwin, David Gealy, Tomilea Dillon, Jason Norsworthy, Lance Schmidt, Dwayne Beaty

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

Lupin Logic Number 87

Lupin Logic

Contents

Anthracnose update

Lupini bean

Lupin Logic proposals

Ua66/5 Newsletter, Wku Agriculture

WKU Archives Records

Newsletter created by WKU Agriculture Department re: faculty/staff, students/alumni, student organizations and clubs and donors.

Dry Weight Production And Nitrogen Efficiency Traits In Kentucky Bluegrass Cultivars In Nutrient Solution And Soil, Anthony F. Bertauski, John M. Swiader, David J. Wehner

Office of the Dean (CAFES) Scholarship

Because of the importance of such factors as appearance and vigor in turf management, genetic selection of Kentucky bluegrass (Poa pratensis L.) is often conducted at high levels of N application. This process can mask potential differences between genotypes in N efficiency, especially under low N levels. The case is also made that because soil is the medium in which plant selections ultimately must perform, cultivar screening for N efficiency in solution culture should relate to results in soil. This study was conducted to evaluate N-utilization efficiency (NUE – mg plant dry matter mg^-1 plant N) in six …

Lupin Logic Number 86

Lupin Logic

Contents

Aphid threat to lupin crops - Francoise Berlandier

Wild angustifolius

Anthracnose day

Trend in lupin yield - 1981 to 1994

The Chemical Composition And Nutritive Value Of Australian Pulses, S. Sipas, J. B. Mackintosh, D. S. Petterson

Books & book chapters

Grain legumes are the harvested seed of leguminous crops, typically peas, beans and their close relatives within the Fabaceae. Another term for many of these crops is pulses. In Australia, generally grain legumes are referred to as pulses. The term pulse is derived from the Latin puls meaning that the seed or grain can be made into a thick soup or pottage. The term pulse is most commonly associated with the food legumes whereas grain legumes are mostly associated with the feed industry. The terms are interchangeable, but with few exceptions (notably chickpeas, lentils and mung beans), the majority of …

Lupin Logic Number 85

Lupin Logic

Contents

Results of survey

International Grain Marketing Conference

Anthracnose day - 22 September

Lupin yields and area

Cereal yields and varieties

New varieties

- Belara (WALUP0509)

- Tallerack (WALUP2039)

- Wodjil (Teo 105)

The Mercosur Rice Economy, Ralph Bierlen, Eric J. Wailes, Gail L. Cramer

Research Reports and Research Bulletins

There has been growing interest among nations in the western hemisphere in preferential trading arrangements (Taylor et al., 1995; Schuh and Junguita, 1993). Since 1990, 33 regional agreements have been registered with the World Trade Organization — the supranational organization that sets the rules for international trade (Blandford, 1995). One of the most important of these trading arrangements is the Mercado Comun del Sur (Common Market of the South), commonly referred to by its acronym, the MERCOSUR. (See Table 1 for a definition of acronyms and technical terms.) The MERCOSUR is a customs union whose member nations are Argentina, Brazil, …

Lupin Logic Number 84

Lupin Logic

Contents

Future of Lupin Logic

Crop statistics

Mice and lupins

Albus decisions

75th Conference

Mapping wild populations of narrow-leafed lupins / John Hamblin, Director, CLIMA

New varieties

- L. angustifolius

- L. luteus

Silo stickers

B.R. Wells Rice Research Studies 1996, R. J. Norman, T. H. Johnston

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

Proceedings Of The Global Conference On Ergot Of Sorghum, Carlos R. Casela, Jeffery A. Dahlberg

INTSORMIL Impacts and Bulletins

In June 1996, several of us had the opportunity to see sorghum ergot in Brazil and the damage that the disease can do. We saw severe damage in seed production plots and witnessed the pain that seed producers had to go through to deal with this new problem. There was a wide spread scare in the sorghum community in the Americas because of the infamous reputation of the disease in causing damage in seed production fields. As a silver lining, we also observed first hand, the excellent research program that the Brazilians had in place. It became apparent that all …

Lupin Logic Number 83

Lupin Logic

Contents

Post-emergence weed control options

What determines lupin prices? Mark Tueck, Market Development Manager, The Grain Pool of WA

Lookout for anthracnose

Freight subsidy

Lupin Logic Number 82

Lupin Logic

Contents

Lupins in Poland Professor Wociech Swiecicki and Dr Wiktor Swiecicki

Control of aphids and CMV with insecticides Debbie Thackary and Roger Jones

Anthracnose quarantine ends Peter Stubbs, Anthracnose Project Manager

Arkansas Soil Fertility Studies 1996, Wayne E. Sabbe

Arkansas Agricultural Experiment Station Research Series

No abstract provided.

Yield, Earliness And Fiber Strength Of Blends Of Cotton (Gossypium Hirsutum L.) Cultivars, J. S. Mcconnell, F. M. Bourland, W. H. Baker, B. S. Frizzell

Research Reports and Research Bulletins

Pricing of cotton (Gossypium hirsutum L.) has been determined primarily by fiber length and grade, which were manually determined. Implementation of the high volume instrument (HVI) cotton classing system in 1991 allowed other fiber quality parameters to be objectively and rapidly measured (Deussen, 1989). One quality parameter added to the pricing structure by the advent of HVI in determining the value of ginned lint is fiber strength (Table 1). Open-end spinning, a new technology being utilized by the textile industry, requires high-strength cotton fibers (>25 g/tex) for manufacture of yarns. As this technology becomes more widely used, cotton with …

Lupin Logic Number 81

Lupin Logic

Contents

Furrow seeding advances - Grant Morrow, Novartis and Paul Blackwell, Agriculture Western Australia

Anthracnose telecast

- Highlights of the program

AGWEST lupinseeds quality results

- Germination

- Seed size

Reminders

Ua66/5 Newsletter, Wku Agriculture

WKU Archives Records

Newsletter created by WKU Agriculture Department re: faculty/staff, students/alumni, student organizations and clubs and donors.

Lupin Logic Number 80

Lupin Logic

Contents

Anthracnose update

- Varietal screening

- Infection cycle

- Disease modelling

- Plans for 1997

1. Clean seed

2. Fungicide treatment

3. Paddock selection

4. Varieties

5. Reservoirs of infection

6. Suveillance and hygiene

Anthracnose levy

Market outlook

Lupin equties 1996/97

Lupin Logic Number 79

Lupin Logic

Contents

1996 in retrospect

Grain outlook meetings 1997

1997 outlook

Other actions

Real seed costs

Statistics

CMV Esperance

Lupin variety recommendations 1997

Reminders

Seasonal Occurrence Of Rice Yellow Mottle Virus In Lowland Rice In Côte D’Ivoire, E. A. Heinrichs, A. A. Sy, S. K. Akator, I. Oyediran

Department of Entomology: Faculty Publications

Monthly plantings of the rice variety Bouaké 189 were made under lowland irrigated conditions, to obtain information on the phenological and seasonal occurrence of pests and diseases on the West African Rice Development Association (WARDA) research farm near Bouaké, Côte d’Ivoire. Regular sampling of insect pests and observations on rice yellow mottle virus (RYMV) disease infection throughout the year provided information on the occurrence of RYMV and potential insect vectors. RYMV incidence and grain yields varied depending on planting date, and for a given planting date, varied from one year to another. There was no evidence that RYMV incidence increases …

Influence Of Topping And Harvest Management On The Evaluation Of Data From Burley Tobacco Variety Trials, Robert C. Pearce, Jim Calvert, Gary K. Palmer

Agronomy Notes

Tobacco producers are always interested in new tobacco varieties, and are continually searching for the "best" variety. Producers receive information about varieties from a number of sources including; research and extension publications, county extension agents, neighbors, farm supply workers, and seed producers. To help producers evaluate varieties, county agents in cooperation with tobacco specialists conduct many burley tobacco variety trials at the county level.

Potassium Soil Test Correlation And Calibration For Burley Tobacco Grown On An Allegheny Loam Soil, Kenneth L. Wells, James E. Dollarhide, Val Shields

Agronomy Notes

Burley tobacco removes large amounts of potassium (K) from soil. A 2,600 pound/A cured leaf crop removes around 200 lbs K/A/yr, with about 110 lbs of that in the leaf and 90 lbs in the stalk. Because of such a heavy soil demand for K, growers are always concerned that application of fertilizer K be sufficient for top production. The University of Kentucky's Soil Testing Laboratory (Division of Regulatory Services) provides a statewide soil testing service. The Mehlich-3 soil extractant is used by the UK lab, and soil test K values from use of this extractant (reported as lbs K/A) …

Early Season Disease Control In Winter Cereals With Real ® Seed Dressing., R Loughman, J Hodgson

Experimental Summaries - Plant Research

Establish a rate response for Real on powdery mildew (Erysiphe graminis) and determine crop safety of the formulation.

Chemicals applied as seed dressings prior to sowing. Completely randomized block design with four replicates.