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Winchester Sub-Catchment Management Plan, Vivian T. Read Aug 1989

Winchester Sub-Catchment Management Plan, Vivian T. Read

Soil conservation survey collection

The 590 Ha Winchester sub-catchment has no apparent external drainage. Groundwater levels are rising causing site specific problems. Wind erosion has severely affected some areas.The objective of this report is to provide a sub-catchment management plan that is based on sustainable agricultural systems and a hydrological equilibrium. The recommendations aim to meet this objective in the long term. Recommendations to achieve short term results are considered separately. These measures have relatively high installation and maintenance costs. They should be considered as interim management methods until the recommendations for long-term control become effective (perhaps 3 - 5 years after implementation).


Selection And Evaluation Of Medic Lines With Resistance To Aphids And Improved Agronomic Characteristics., C. M. Saunders Jan 1989

Selection And Evaluation Of Medic Lines With Resistance To Aphids And Improved Agronomic Characteristics., C. M. Saunders

Experimental Summaries - Plant Research

Trial 89KA11

Location: Great Southern Agricultural Institute - Farm Paddock B15

Main objectives of this trial was to evaluate the lines for their resistance to blue-green aphid, redlegged earthmite and lucerne flea. However since the site lacked a substantial infestation of blue-green aphid and lucerne flea, our efforts were concentrated on redlegged earthmite resistance.


Aphid Tolerance Evaluation In Annual Medics., Bradley Nutt Jan 1989

Aphid Tolerance Evaluation In Annual Medics., Bradley Nutt

Experimental Summaries - Plant Research

Trial 89GE61

Location: East Chapman

Out of the 100 lines tested, 30 experimental lines were less affected (in terms of seed yield) by aphid damage than c.v. Parabinga.


Barley Agronomy Experiments., K. L. Young Jan 1989

Barley Agronomy Experiments., K. L. Young

Experimental Summaries - Plant Research

Trial 89E1, 89SG1, 89MT3

Barley variety x time of sowing trials.

Location: Esperance Downs Research Station, Salmon Gums Research Station, Mt Barker Research Station

To determine the optimum time of ear emergence for barley varieties which vary in maturity.

Trial 89ES2

Location: Melijinup Field Station

Barley variety x time of sowing trials

1. Assess the effect of aphids on the yield of barley at a range of sowing times.

2. Determine the optimum time of ear emergence for barley varieties which vary in maturity.

Trial 89E6

The effect of aphids on the yield of barley

Location: Esperance Downs Research Station. …


East Ballidu Catchment Report, L K. Lenane, C Henschke, C Thorne, D Kessell Jan 1989

East Ballidu Catchment Report, L K. Lenane, C Henschke, C Thorne, D Kessell

All other publications

It will require the total cooperation of all members of the Soil Conservation District to remedy the area's problems. The first priority is for the control and better use of water on the recharge areas. The wheat/wheat/lupin rotation at present offers the best economic option. Lupins are well suited to the areas of lighter land. If lupins are planted on waterlogged soils or otherwise unsuitable soils, problems will arise and perhaps prejudice their use on the widespread suitable areas. The use of trees below rocky outcrops is an important measure to prevent excessive recharge of the deeper aquifers. Where trees …


Serradella Evaluations, L. Cransberg Jan 1989

Serradella Evaluations, L. Cransberg

Experimental Summaries - Plant Research

Trial 85AL56

Location: South Sterlings.

Serradella line evaluation - Stage 3.

To evaluate five promising lines selected from variety trials, in terms of herbage production and long term persistence.

Trial 88AL32

Location: Walpole.
Long season serradella evaluation.

To select productive and persistent serradella lines for the deep acidic sands in the very high rainfall zone on the south coast.

Trial 88AL31

Location: Takalarup.

Ryegrass species evaluation.

To investigate the potential of a range of ryegrasses, from short term to long term perennial, in the south coast environment.

Grass species evaluation

Location: Greenrange.

To identify both productive and persistent grasses for …


The "Soil Show" Final Report, B E. Bessen Nov 1988

The "Soil Show" Final Report, B E. Bessen

Soil conservation survey collection

This project began with a requirement to produce a poster display for the Soil Conservation Districts Regional Workshops, in July 1988. A multi-dimensional display was produced at each of three workshops, accompanied by extensive publicity cover. As a result of the success of the displays, it was decided to maximise the exposure possible and tackle the Agricultural Show circuit. The Soil Show then travelled 7900 km, taking in 12 venues involving 16 days of public exposure in 10 weeks. It attracted up to 340 people per hour and won a number of awards. However, the major achievements were the significant …


Proceedings Of The Ninth Annual Joint Research Meeting Ccnt / Csiro / Dpif / Wada, Ian T. Riley Sep 1988

Proceedings Of The Ninth Annual Joint Research Meeting Ccnt / Csiro / Dpif / Wada, Ian T. Riley

All other publications

Abstracts

Overview of WADA involvement in cropping the Kimberley - McGhie, D.A. WADA

Overview CSIRO Division Tropical Crpos and Pastures - Winter, W.H. CSIRO

An overview of a program for developing a comprehensive crop yield simulation in the tropics - McCown, R. CSIRO

Developing a family of crop models for SA using the CERES framwork - Carberry, P.S. CSIRO

Development of a model of the N cyle of crop-pasture rotations in the semi-arid tropic. - Dimes, J.P., McCowan, R.L. , Saffinga*, P.G. and Myers, R.J. CSIRO

Visual/Interactive CERES Models. - Hargreaves, J. and Carberry, P. CSIRO

The applicability of a …


The Role Of Building Surveyors In Rural Land Use Planning, Roni Oma Jul 1988

The Role Of Building Surveyors In Rural Land Use Planning, Roni Oma

Soil conservation survey collection

The State Planning Commission has prepared a draft "Rural Land Use Planning Policy" which aims to provide an effective framework for planning in rural areas. The Policy proposes that local authorities currently experiencing land use conflicts or pressure for development and subdivision, prepare a Local Rural Strategy prior to the Commission considering any major development proposals.


Matricaria/Globe Chamomile (Pentzia Globifera) Density And Seed Production, J. Dodd Jan 1987

Matricaria/Globe Chamomile (Pentzia Globifera) Density And Seed Production, J. Dodd

Experimental Summaries - Plant Research

Location: Muckinbudin.

Preliminary measurement of plant density and seed production were made in November 1987 at two infested properties near Muckinbudin.


Vermin fence herbicide trials (Established by J. R. Peirce 85ME63, 65, 68, 69, 70)


During assessment of the vermin fence herbicide trials in November 1987, certain plants in the sprayed plots were noted as being undamaged, even by the highest rates of herbicides used.


The Agriculture And Land Description Of The Midlands, Wongan Hills And Dalwallinu Districts Of W.A., D N. Sawkins Jun 1981

The Agriculture And Land Description Of The Midlands, Wongan Hills And Dalwallinu Districts Of W.A., D N. Sawkins

Agriculture reports

This report deals with the area of responsibility of the Moora District Office of the W.A. Department of Agriculture. The Moora advisory district consists of seven shires which cover 2,811,400 hectares. Agriculture in the advisory district varies according to climate and soil type, Sheep and cattle production are the main enterprises in the high rainfall (coastal) areas. Mixed cereal sheep production is the main system in the medium and low rainfall areas with cereals increasing in importance as annual rainfall diminishes.


Eastern Wheatbelt Farm Economics, Peter Eckersley Nov 1979

Eastern Wheatbelt Farm Economics, Peter Eckersley

Soil conservation survey collection

This booklet outlines the current cost structure and profitability of a farm in the eastern wheatbelt. Rather than being figures for an 'average farm', they reflect the use of practices widely recommended by the Department of Agriculture on a typical property in the area. This does not mean the Department of Agriculture believes every farm in the area should be run this way. The best way to run any particular farm depends on the resources and objectives of that farmer.


Aspects Of The Ecology Of Fish And Commercial Crustaceans Of The Blackwood River Estuary, Western Australia, R.C. J. Lenanton Jan 1977

Aspects Of The Ecology Of Fish And Commercial Crustaceans Of The Blackwood River Estuary, Western Australia, R.C. J. Lenanton

Fisheries research bulletins

Beach seine nets, set or mesh nets, otter trawls and plankton nets were used to sample fish and commercial crustaceans every two months over the period March 1974 to March 1975, and again in July 1975 at a number of stations throughout the Blackwood River estuary, Western Australia.


Fish And Crustacea Of The Western Australian South Coast Rivers And Estuaries, R.C. J. Lenanton Jan 1974

Fish And Crustacea Of The Western Australian South Coast Rivers And Estuaries, R.C. J. Lenanton

Fisheries research bulletins

A one year survey was undertaken to provide a preliminary check list of the fish fauna of the Western Australian south coast rivers and estuarine systems. Crustaceans collected during the survey were also included in the check list.


Report On A Visit To Israel August-September 1964, D J. Carder Jan 1965

Report On A Visit To Israel August-September 1964, D J. Carder

Soil conservation survey collection

The main features in which farming methods and the environment in Israel differ from those in Western Australia, as they appeared to me, are:- the dominant sedimentary and limestone geology with its accompanying soil and moisture conditions population pressure which puts a premium on agricultural productivity and research the widespread use of sprinkler irrigation. These factors interact in various ways so that, although many problems are similar in the two countries (both have many pioneering problems remaining) the approaches to them vary considerably.