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Articles 481 - 510 of 521

Full-Text Articles in Agronomy and Crop Sciences

Lupin Logic Number 10, Peter Nelson May 1991

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


Lupin Logic Number 9, Peter Nelson Apr 1991

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


Lupin Logic Number 8, Peter Nelson Mar 1991

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


Lupin Logic Number 7, Peter Nelson Feb 1991

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


Bulletin No 4176 - Agroforestry With Widely Spaced Pine Trees, Richard Moore, Peter Jenkins, Geoff Anderson, Phil Scott Jan 1991

Bulletin No 4176 - Agroforestry With Widely Spaced Pine Trees, Richard Moore, Peter Jenkins, Geoff Anderson, Phil Scott

Bulletins 4000 -

Combining a softwood timber crop with other forms of agriculture on the same land can make better use of available space, soil and water, and lead to higher productivity from farms.

This Bulletin outlines the potential benefits of, and a programme for, the growing of pine on farmland in Western Australia in conjunction with either pasture or another crop. The agroforestry system described has been well researched in Westem Australia.

The main objectives of agroforestry are to produce high quality timber while maintaining adequate pasture for either grazing or fodder cropping until the timber is harvested.


Farm Management Memo - Advice To Help Farming Through The Rural Downturn, Department Of Agriculture, Western Australia Jan 1991

Farm Management Memo - Advice To Help Farming Through The Rural Downturn, Department Of Agriculture, Western Australia

Farm Systems and Economics published reports

Historically, commodity prices cycle between a "boom and a bust" every few years. Farmers are often able to adjust their operations to reduce the impact of a downturn in commodity prices by:

  • Increasing efficiency through reducing or maintaining input costs while maintaining or increasing production levels.

  • Maximising returns through seeking price premiums on commodities (protein, noodle quality, finer wool, increased clean wool yield).

  • Reducing overhead costs

  • Seeking cheaper finance or refinancing costly loans

  • Careful planning and management with a high degree of attention to detail.

  • Seeking advice


Lupin Logic Number 6, Peter Nelson Dec 1990

Lupin Logic Number 6, Peter Nelson

Lupin Logic

Contents

The lupin breeders of Western Australia

Lupin varieties for 1991 by John Gladstones

Prospects for the next few years

Cucumber Mosaic Virus (CMV) testing

Prospects brighten for Koreanmarket by Rory Coffey, Grain Pool of W.A.

1989/90 Pool payments


Lupin Logic Number 5, Peter Nelson Nov 1990

Lupin Logic Number 5, Peter Nelson

Lupin Logic

Contents

The 1991 lupincrop starts now with high quality seed

- Why test the seed

- Are farmers using the tests?

- Sample size and cost

Currency fluctuations - efffect on equity by Trevor Lovelle, Grain Pool of WA


Lupin Logic Number 4, Peter Nelson Oct 1990

Lupin Logic Number 4, Peter Nelson

Lupin Logic

Contents

Lupin harvesting

- Seed for 1991

- Green radish

- Calculating harvest losses

Deacreasing lupin harvesting losses by Edward Blanchard

- Cutterbar modifications

- Improving crop flow

Stubble survey by Wes Horwood

Seminar

Production and price outlook -1990

Food for thought


Lupin Logic Number 3, Peter Nelson Sep 1990

Lupin Logic Number 3, Peter Nelson

Lupin Logic

Contents

Heliothis by Kevin Walden

- Life cycle

- Research

- Walden's prediction for 1990

- Monitoring

- When to spray

- Heliothis - what to spray with

Superphosphate - Not just how much, but how much? where? and with what by Ron Jarvis

- Machinery modification

1989/90 Pool payments


Lupin Logic Number 2, Peter Nelson Aug 1990

Lupin Logic Number 2, Peter Nelson

Lupin Logic

Contents

Aphids

- Population increase

- Population decrease

- Aphid species

- Time of attack

- Damage to crop

Stubble handling seeders by Glen Riethmuller

Lupin Marketing by Rory Coffey

- Saudi Arabia

- Japan

- Lupin vs protien by-products

1989/90 Lupin Pool payments


Lupin Logic Number 1, Peter Nelson Jul 1990

Lupin Logic Number 1, Peter Nelson

Lupin Logic

Contents

Welcome to the first issue of Lupin Logic

- What's it all about?

- Your help is needed

- Lupin Logic mailing list

Post-mortem on seeding

Grass weed control

Market outlook: Global: supply/demand

Market development: Human consumption update


Bulletin Ma 3/89 - Broccoli Growing In The South West, J. Burt, M. Hegney, H Gratte Aug 1989

Bulletin Ma 3/89 - Broccoli Growing In The South West, J. Burt, M. Hegney, H Gratte

Horticulture published reports

Manjimup Regional Office

Agdex No. 254/11

Broccoli (Brassica oleracae, variety italica) is closely related to cabbage, cauliflowers, brussel sprouts and kohl rabi. This group of plants may be referred to as crucifers, brassicas or cole crops.

Broccoli originated in Italy. The head consists of well developed green flower buds on a fleshy flower stalk. It is high in protein, calcium, fibre and vitamins A and C.

Broccoli are produced throughout the year for Western Australian markets, but mainly from January to August as there is more competition from Perth producers in spring. There is potential to export broccoli to South …


Miscellaneous Production 23/87 - Animal Production In The Spinifex And Shrubland Regions Of Western Australia, D. Burnside Jul 1988

Miscellaneous Production 23/87 - Animal Production In The Spinifex And Shrubland Regions Of Western Australia, D. Burnside

Animal production and livestock published reports

The role of the Rangeland Management Branch is to promote the sustained economic use of the rangeland resource. It provides research and extension services to the pastoral industry, provides advice on the condition of the range resource to Government and provides technical information on rangelands to other rangeland managers. A principal objective to be met in fulfilling that role is the development and promotion of economically efficient place systems that conserve the rangeland resource. At the inaugural Pastoral Soil Conservation Districts Conference in Meekatharra in May 1987, pastoralist delegates emphasized the importance of achieving that objective within the various soil …


Miscellaneous Publication 11/88 - Manjimup Horticultural Research Centre - A Guide To Activites, David Johnston Jan 1988

Miscellaneous Publication 11/88 - Manjimup Horticultural Research Centre - A Guide To Activites, David Johnston

Horticulture published reports

Within the south-west of Western Australia, in the area encompassed by Bunbury, Margaret River, Albany and Manjimup, the horticultural industries have become of major importance to economic viability and employment opportunities.

The Manjimup Shire grows45 percent of the State's potatoes, 50 per cent profits cauliflowers and 32 per cent profits apples. Other important crops are onions, beans and peas for processing and Chinese cabbage. A range of other horticultural crops are produced on a small scale.

The recent establishment of an Edgell-Birds Eye processing plant at Manjimup will provide a further significant boost to the region. By 1992 this plant …


Looking At Lupins - Lupin Management In The South Eastern Wheatbelt, W. L. Smart, M. M. Ralph, J. M. Liddle, R.. D. Ramm, C. J. Robinson, E. W. Armstrong Jan 1988

Looking At Lupins - Lupin Management In The South Eastern Wheatbelt, W. L. Smart, M. M. Ralph, J. M. Liddle, R.. D. Ramm, C. J. Robinson, E. W. Armstrong

Grain and other field crops research reports

In the past couple of years research into lupins has increased substantially particularly in the fields of weed control, seeding rates, and control of diseases such as brown leaf spot and pleiochaeta root rot. This report is a summary of the lupin trials in the Lake Grace advisory area as well as a guide to better lupin farming.


Vegetable Budgeting Handbook Manjimup Region 1986-87, Peter Eckersley Nov 1986

Vegetable Budgeting Handbook Manjimup Region 1986-87, Peter Eckersley

Horticulture published reports

This handbook is designed as a guide

i) to help growers cost out or budget for their own or alternative enterprises, and use correct methods for calculating benefits and costs of alternative actions. production, and

ii) to help advisers and lending agencies prepare and review budgets.

WARNING - The budgets herein do not purport to represent the average profitability of each crop. It is the reader's responsibility to use the information in them correctly.

The Manjimup region here includes Pemberton, Nannup, Bridgetown and Donnybrook.

Unit production costs vary widely within any farming district. Low-cost production requires the right levels and …


Kununurra Region - Land Utilization Report - 1984 Dry Season - 1984/85 Wet Season And 1985 Dry Season In The Ord River Irrigation Area, S. Sandover Jul 1986

Kununurra Region - Land Utilization Report - 1984 Dry Season - 1984/85 Wet Season And 1985 Dry Season In The Ord River Irrigation Area, S. Sandover

Natural resources published reports

Kununurra Region

3rd edition

A small experimental farm was first established on the Ord River in 1941. This farm was relocated in 1945 to what is now known as the Frank Wise Institute of Tropical Agriculture.

The first stage of the Irrigation Scheme which included the Diversion dam was completed by 1963 and by 1966, 31 irrigated farms had been established.

In 1967 the second stage was commenced and by 1972 the main dam had been completed.

Cotton was the major crop until 1974. In the wet season of that year 3642 hectares was devoted to cotton. Various crops such …


Communication Networks And The Adoption Of Three Farn Practices, P. W. Fry, F. K. Goss May 1985

Communication Networks And The Adoption Of Three Farn Practices, P. W. Fry, F. K. Goss

All other publications

The report commences with a discussion of the diffusion and adoption model, and illustrates some of the research observations and practical outcomes that have emerged in recent years, An overview of social network research is presented as a means of understanding communication exchanges and providing data relevant to the diffusion debate. The communication and adoption studies are then reported in three separate sections in the order they were conducted. (A map of the location of the survey areas is shown in Figure I ) . The objectives, survey method, results and a summary are presented for each study.

A background …


Documentation Of Whole-Farm Model For The Eastern Wheatbelt Of Western Australia, Ross S. Kingwell, David J. Pannell, David. A. Morrison Mar 1985

Documentation Of Whole-Farm Model For The Eastern Wheatbelt Of Western Australia, Ross S. Kingwell, David J. Pannell, David. A. Morrison

Grain and other field crops published reports

The Eastern Wheatbelt Model (EwM) is a hypothetical farm model, intended to be representative of farms in the eastern wheatbelt region. It is a model of an 'average' farm in an 'average' season. Nevertheless it is possible to substitute the resource mix of a 'real' farm for the •average' and to substitute various types of season for the 'average'.

Assumptions of 'average' farm resources and •average' season are based on opinions by WADA researchers and advisers. For the EWM, researchers and advisers at Merredin prescribed average resources for an eastern wheatbelt farm receiving a 300 mm average rainfall including 210 …


Ord River Irrigation Area Of Western Australia - Background Information For Prospective Farmers, Western Australian Department Of Agriculture Aug 1982

Ord River Irrigation Area Of Western Australia - Background Information For Prospective Farmers, Western Australian Department Of Agriculture

Farm Systems and Economics published reports

The Ord Irrigation Project is located in the Shire of Wyndham-East Kimberley in the far north of the State of Western Australia.

The potential for harnessing northern rivers was realised many years ago. In 1941, a small experimental farm was established on the Ord, and possible dam sites were investigated upstream.

In 1945, this small experimental farm was relocated and the Kimberley Research Station was established on Ivanhoe Plain, part of the 12,000 hectare area now irrigated from Lake Kununurra above the Diversion Dam.

By 1958, the Western Australian Government was convinced of the viability of an irrigation scheme on …


Ord River Irrigation Area Of Western Australia, Western Australian Department Of Agriculture Dec 1981

Ord River Irrigation Area Of Western Australia, Western Australian Department Of Agriculture

Farm Systems and Economics published reports

The Ord Irrigation Project is located in the Shire of Wyndham-East Kimberley in the far north of the State of Western Australia.

The potential for harnessing northern rivers was realised many years ago. In 1941, a small experimental farm was established on the Ord, and possible dam sites were investigated upstream.

In 1945, this small experimental farm was relocated and the Kimberley Research Station was established on Ivanhoe Plain, part of the 12,000 hectare area now irrigated from Lake Kununurra above the Diversion Dam.

By 1958, the Western Australian Government was convinced of the viability of an irrigation scheme on …


Ord River Irrigation Area - Potential For A Sugar Cane Industry In Western Australia, Department Of Agriculture, Western Australia Jan 1981

Ord River Irrigation Area - Potential For A Sugar Cane Industry In Western Australia, Department Of Agriculture, Western Australia

Farm Systems and Economics published reports

The Ord River Irrigation Area is in the Kimberley Region of Western Australia, 3,200 kms from Perth, the State’s Capital City.

The area is located in the arid tropics with a climate suitable for high plant growth rates provided water supply is adequate.

With only 12,000 ha of land developed out of a potential 72,000 ha of clay soils the area has the potential for further development of a major irrigated agricultural enterprise.

The Ord River Irrigation Project has been developed for commercial agriculture following the construction of a diversion dam in 1963, and a major dam in 1974, The …


Crop Monitoring Handbook 1979, Department Of Agriculture, Western Australia May 1979

Crop Monitoring Handbook 1979, Department Of Agriculture, Western Australia

Grain and other field crops published reports

Prepared by the Plant Research Division of the Department of Agriculture for farmers who wish to keep detailed records of crop growth with the aim of achieving higher yields in the future.


Farm Management Information - Comparative Costs And Return Whole Farm Budgets, Machinery Costs, Gross Margins, A. F. Herbert Jan 1979

Farm Management Information - Comparative Costs And Return Whole Farm Budgets, Machinery Costs, Gross Margins, A. F. Herbert

Farm Systems and Economics published reports

The cropping costs, gross margins, and whole farm budgets contained in this booklet are published to assist you in your selection of enterprises on the farm, and to give background information for prospective farm purchasers in the Esperance/Dundas area.

The worked examples have attempted to approximate reality. However, individuals do things differently and it is pointless to generalize. The information presented should only be used as a guide. You need to prepare your own budgets for your own situation using your own assumptions and up-to-date costs and prices.

Services of the Department of Agriculture are readily available should you wish …


Options For Machinery And Labour, A F. Herbert Jan 1979

Options For Machinery And Labour, A F. Herbert

Journal of the Department of Agriculture, Western Australia, Series 4

Machinery is one of the highest costs in farming today. It is not unusual for capital investment in machinery to be 20 to 30 percent of the total investment in the farm.

On an annual basis, expenditure directly attributable to machinery can be 40 per cent or more.

This article cannon be a panacea for everyone to reduce machinery costs - each farm is different. But some of the issues might be of help.


Grain Crop Variety Trials Western Australia 1978-1979, H. M. Fisher, G. B. Crosbie Jan 1979

Grain Crop Variety Trials Western Australia 1978-1979, H. M. Fisher, G. B. Crosbie

Grain and other field crops research reports

The regional crop variety testing programme conducted by the Western Australian Department of Agriculture covers the final two stages of a four stage process of evaluating locally produced crossbreds and introduced material comprising:-

Plant Breeder Trials

Stage 1: Initial small plot yield tests on early generation material - 1 to 3 sites. Stage 2: Small plot yield tests on selected material (F5 derived) - 3 to 4 sites.

Regional Testing Programme

Stage 3: Large scale preliminary trials - 9 to 10 sites. Stage 4: Large scale final yield trials - 40 to 50 sites.

The basis of the regional programme …


Report On Kellogg Rural Adjustment Unit (Krau) Conference, Peter Eckersley Aug 1977

Report On Kellogg Rural Adjustment Unit (Krau) Conference, Peter Eckersley

All other publications

The aim was for the 170 attenders to define how much productivity increases could help farmers in the main rural industries, and what size increases are likely in the foreseeable future (especially the next 5 years recommend feasible Government and industry action to stimulate increases in farm productivity.


Bulletin No 4007 - Grasses In South Western Australia, J G. Paterson Apr 1977

Bulletin No 4007 - Grasses In South Western Australia, J G. Paterson

Bulletins 4000 -

IThe grasses comprise one of the world's largest families of flowering plants, with over 500 groups or genera containing well over 5000 individual types or species distributed throughout the world. About 125 groups have been recorded in Western Australia but it is probable that the list is far from complete. About one third of these have ° been introduced from overseas.

The purpose of this bulletin is to describe those grasses which are more commonly found in the south-west of Western Australia. Also, as many people are interested in knowing the name and nature of a grass when they find …


Bulletin 4002 - Trickle Irrigation For Farms, K Cole Jul 1976

Bulletin 4002 - Trickle Irrigation For Farms, K Cole

Bulletins 4000 -

The continued demand for, and use of trickle irrigation is proof of the inherent potential and performance of this form of irrigation.

Originally it was used in glasshouses and nurseries but it is now widely adapted to orchards, vegetable and other horticultural small crops and home gardens.

Although research is being actively pursued in the design and use of trickle irrigation it is now beyond the experimental stage as a technique and is an accepted and proven technique of watering many types of crop.