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Lupin Logic Number 17

Lupin Logic

Contents

A world record? 25 years of lupin/wheat rotation

Gungurru stubbles provide good feed for weaner sheep

Seed testing

Marketing campaign

Pool payments 1991/92

Nebline, December 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 16

Lupin Logic

Contents

Wallace Cowling heads lupin breeding

Lupin harvesting tips

Lupin book reprinted

What happened to the native budworm?

Seed testing

Marketing campaign

Your help is needed

Lupin Logic Number 28

Lupin Logic

Contents

What - No Pods?

Yield potential of lupins and wheat

Avoiding harvest losses

Lupin row spacing

Reminders

Pool payments 1992/93

Nebline, November 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 15

Lupin Logic

Contents

Where have all the flowers gone?

Seed testing a must

38,000 tonnes of lupins fed to pigs

Merrit - new lupin release

Memory jog

Nebline, October 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 14

Lupin Logic

Contents

Stubble length after harvest

1990/91 Pool payments

Budworm threatens crops

Spraying for aphids?

Lupn Logic feedback

Things to do

Sfa Gardens Newsletter, Sept 1991, Sfa Gardens, Stephen F. Austin State University

SFA Gardens Newsletters

No abstract provided.

Nebline, September 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Acreage Resource Guide

Lupin Logic Number 13

Lupin Logic

Seasonal reminders

Rethinking aphid control

- CMV and agronomic practices

- Bean yellow mosaic virus (BYMV)

- Resistance to insectisides

- Resistance monitoring

- Research continues

- When should aphids be sprayed

- What to spray with

- Application

World plant protien market

Manganese tissue testing

New seed testing service

Nebline, August 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

The County Fair Edition

Lupin Logic Number 12

Lupin Logic

Contents

A job well done

Value added lupins

Lupins for the heavier soils

- European white lupin

Feedback on Lupin Logic

First 1991 CMV report

Lupin grants

Nebline, July 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 11, Peter Nelson

Lupin Logic

Contents

Don't be part of the silent majority

Post emergent weed control in lupins

Middle East market

Early insect attack

- Red-legged earthmite and lucerne flea

- Cutworm

- Brown pasture loopers

- Bean root maggot fly

Nebline, June 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 10, Peter Nelson

Lupin Logic

Contents

Extension at its best

Pleiochaeta setosa

- Rotation

- Sowing date

- Stubble mulching

- Sowing depth

- Seeding implement

- Seeding rate

- Tillage

- Fungicides

- Nutrition

Bemused by brand names?

- Simazine tolerance in lupis

- Stop start simazine

Nebline, May 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 9, Peter Nelson

Lupin Logic

Contents

Ready to go?

Superphosphate placement - is it for you?

When should I plant?

Italian market re-established

Nebline, April 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 8, Peter Nelson

Lupin Logic

Contents

100 litres of seed lupins per hectare?

Non wetting soils

- Solutions

Manganese and lupins

- Control options

- Agronomy

- Further reading

Market outlook

1990/91 Pool payments

Nebline, March 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Lupin Logic Number 7, Peter Nelson

Lupin Logic

Contents

On target for 1991?

Recievals lower than expected

Japan re-establishes No. 1 market status

World protien market

Cropping options - Strategies for 1991

1990/91 Pool payments

Sfa Gardens Newsletter, Feb 1991, Sfa Gardens, Stephen F. Austin State University

SFA Gardens Newsletters

No abstract provided.

Nebline, February 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Life History And Descriptions Of Immature Stages Of Tephritis Baccharis (Coquillett) On Baccharis Salicifolia (Ruiz & Pavon) Persoon In Southern California (Diptera: Tephritidae), Richard D. Goeden, David H. Headrick

Horticulture and Crop Science

Tephritis baccharis (Coquillett) is bivoltine and monophagous on Baccharis salicifolia(Ruiz & Pavon) Persoon in southern California. The egg, the second and third instar larvae, and puparium are described and illustrated. Eggs are inserted singly into terminal buds of main and axillary branches in late winter or early spring. First instar larvae hatch and tunnel into the pith just basad to the apical bud where they initiate gall formation. Gall and larval growth continue slowly into the fall, when pupation occurs. Most F₁ flies emerge, mate, and after about one week begin oviposition. Some F₁ flies that emerge …

Fertility And Forage Yield Of Sorghum X Sudangrass Hybrids In A1 And A3 Cytoplasm, J. J. Toy, Jeffrey F. Pedersen, K. J. Moore

Department of Agronomy and Horticulture: Faculty Publications

Most sorghum x sudangrass hybrids are currently produced in Al male-sterile cytoplasm. Availability of alternative cytoplasmic sterility systems allows production of sorghum x sudangrass hybrids that may have superior forage characteristics. A study was conducted to compare the agronomic performance of Al and A3 sorghum x sudangrass hybrids. A bulk of eight sudangrass populations was used to pollinate four grain sorghum inbreds normally used as females that had been sterilized in both Al and A3 cytoplasm, and two inbreds normally used as males that had been sterilized in A3 cytoplasm. The hybrids were evaluated in 1990. Results indicate that male-sterile …

Inheritance Of Acid-Soil Tolerance In Sorghum (Sorghum Bicolor) Grown On An Ultisol, C. I. Flores, L. M. Gourley, Jeffrey F. Pedersen, R. B. Clark

Department of Agronomy and Horticulture: Faculty Publications

Inheritance of acid-soil tolerance (generally considered AI-toxicity tolerance) i.n sorghum [Sorghum bicolor (L.) Moench] is not clear. Forty F₁ sorghum hybrids and their 14 parents were grown two seasons in the field at relatively high (67 and 71%) and low (43 and 42%) Al saturations on an acid Ultisol in Colombia, South America to evaluate the effects of acid soil on agronomic component traits and to better understand inheritance of acid-soil tolerance of sorghum. For plants grown at the high Al saturation levels, hybrids from acid-soil tolerant [AS-T] x acid soil-sensitive [AS-S] crosses were as tolerant as hybrids from …

Notes: Interpretive Analysis For Forage Yield Trial Data, Jeffrey F. Pedersen, K. J. Moore, Edzard Van Santen

Department of Agronomy and Horticulture: Faculty Publications

Forage cultivar evaluation is often done in small plots with multiple harvests throughout the growing season. Data is often summarized by presenting a yearly total yield for each cultivar in addition to the mean for each harvest date. Data summarization often becomes burdensome and difficult to interpret. Regressing yield against a growth index associated with harvest dates can be utilized to describe forage performance in a concise and easily interpreted format. Subsets of data from tall fescue (Festuca amndinacea Schreb.) yield trials conducted in Alabama and Kentucky were used to demonstrate the technique. The analysis involves regressing yield of a …

Nitrogen And Methyl Jasmonate Induction Of Soybean Vegetative Storage Protein Genes, Paul E. Staswick, Jing-Feng Huang, Yoon Rhee

Department of Agronomy and Horticulture: Faculty Publications

Vegetative storage protein (VSP) and VSP mRNA levels in soybean (Glycine max) leaves correlated with the amount of NH₄NO₃ provided to nonnodulated plants. The mRNA level declined as leaves matured, but high levels of N delayed the decline. This is consistent with the proposed role for VSP in the temporary storage of N. Wounding, petiole girdling, and treatment with methyijasmonate (MeJA) increased VSP mRNA in leaves 24 hours after treatment. The magnitude of the response depended on leaf age and N availability. N deficiency essentially eliminated the response to wounding and petiole girdling. MeJA was …