Horticulture Commons^™

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

Lupin Logic Number 88

Lupin Logic

Contents

Mason

Market outlook

Used clean seed to beat anthracnose

Wonga

Seed testing

Lupin Logic Number 87

Lupin Logic

Contents

Anthracnose update

Lupini bean

Lupin Logic proposals

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

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)

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

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

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

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

Lupin Logic Number 78

Lupin Logic

Contents

Lupins in South Africa - Jan van der Mey, ARC-Graincrops Institute Potchefstoom

- Winter rainfall areas

- Summer rainfall areas

Gene mapping - Sarah Brien, State Agricultural Biotechnolgy Centre

Beat anthracnose, use clean seed

Lupin recievals (tonnes as at midnight 29 December)

1996/97 lupin equities

Notes: Forage Yield, Quality, And Fertility Of Sorghum X Sudan Grass Hybrids In A1 And A3 Cytoplasm, Jeffrey F. Pedersen, J. J. Toy

Department of Agronomy and Horticulture: Faculty Publications

Currently, no information is available comparing the agronomic performance of A1 and A3 cytoplasms in sorghum x sudangrass [Sorghumbi color (L.) Moench] hybrids. The objectives of this study were to compare the effects of A1 and A3 cytoplasm on the maturity, fertility, height, forage yield, and forage quality of sorghum × sudangrass hybrids. In 1989, pollen from a bulk of eight sudangrass populations was used to pollinate four sorghum lines that had been male-sterilized in both A1 and A3 cytoplasm. Hybrids were grown at the Univ. of Nebraska Field Laboratory Ithaca, NE, in 1990 and 1991, in a split-plot …

Molecular And Functional Characterization Of A Novel Low-Affinity Cation Transporter (Lct1) In Higher Plants, Daniel P. Schachtman, Raman Kumar, Julian I. Schroeder, Ellen L. Marsh

Department of Agronomy and Horticulture: Faculty Publications

The transport of cations across membranes in higher plants plays an essential role in many physiological processes including mineral nutrition, cell expansion, and the transduction of environmental signals. In higher plants the coordinated expression of transport mechanisms is essential for specialized cellular processes and for adaptation to variable environmental conditions. To understand the molecular basis of cation transport in plant roots, a Triticum aestivum cDNA library was used to complement a yeast mutant deficient in potassium (K⁺) uptake. Two genes were cloned that complemented the mutant: HKT1 and a novel cDNA described in this report encoding a cation …

Soil Temperature And Fumigation Effects On Plant Phosphorus Uptake And Related Microbial Properties, Dennis L. Mccallister, L. A. Jawson, M. D. Jawson

Department of Agronomy and Horticulture: Faculty Publications

Early season problems with growth of corn (Zea mays L.) under cool, wet conditions prompted a study of the effects of soil and environmental conditions on mineralization and plant uptake of phosphorus (P). Our objective was to determine the effect of soil test P, temperature, and soil fumigation on soil P availability and uptake during early corn growth. Corn was grown in growth chambers at temperatures of 14°C or 25°C. Soils were a high-P Hastings silty clay loam (fine, montmorillonitic, mesic Udic Argiustoll) and a low-P Sharpsburg clay loam (fine, montmorillonitic, mesic Typic Argiudoll). Plants grew for up to …