Sawma journals

SaWMA Journal issues up to Vol 5 No.2 are not available to IAgrE. If any one in possession of these missing issues wishes to make them available to IAgrE, then we will be pleased to digitise missing issues. In 1986, SaWMA was amalgamated with the IAgrE. From that date, relevant articles were included in the IAgrE journal (The Agricultural Engineer and latterly Landwards)

Title	Author	page
Volume 5 No.2 1977
Introduction to Subsoiling	J. B. Finney.	1
Drainage at Cockle Park	R. Jarvis	3
Potato Cultural Systems	D. Ken	4
Soil structure and Direct Drilling		11
Volume 6 No.1 1978
Groundwater In Soils	Norman Pizer	3
Volume 6 No.2 1978
Drainage Machinery Review	A D Bailey	3
Irrigation – When and How to Apply Water (Irrigation Scheduling)	Dent, Hay and Scammell	8
Volume 6 No.3 1978
Soil on Light Land – Soil Organic Matter	A E Johnston and G E G Mattingly	3
Lime, Fertilizers, Soil	R D Russell	10
Cultivations and Soil Problems	R B Davies	14
The Effect Of Stone Removal, Stone Windrowing And Stone Crushing On Potato Yield, Harvester Performance And Tuber Damage	B D Witney	18
Volume 7 No.1 1979
Irrigation Economics	Richard Hey	3
Grassland Soil Problems	T Batey	5
The Heavy Soils Of Essex; Their Problems And Potential	R C Sturdy	8
Volume 7 No.2 1979
Cultivatlon and Soil Plant Relationships	R Q Cannell	2
The Price Of Loaded Wheels	J. G. Elliott	9
Soil Survey Interpretations And Contracts	A. J. Thomasson	11
Gravel Tunnel Drainage In Ireland	John V. Courtney	12
Volume 8 No.1 1980
The Basic Resource – Water And Its Availabilityasic Re	K F Clarke	3
Calculating When To Apply Water	F Cope	8
The Management Of Irrigation Programmes On The Farm	L J Walton	14
Application Equipment - Present And Future	G G Curtis	17
Irrigation Programmes for Field Vegetables	P C Rickard
Volume 9 No.1 1981
A Case For Better And More Permanent Drainage Systems	Robert Walpole	5
Drainage System Design - There's Nothing New.	Dick Dottridge	8
Drainage System Design - There's Nothing New.	Dick Dottridge	8
Overcoming Compaction	Dick Godwin & Gordon Spoor	11
Frost Protection Irrigatlion	Lawrence A. Thornton	14
Irrigation And Protection Against Spring Frosts. - Micrometerological Considerations.	Michael Hunt,	15
Soil Physical Conditions And The Pea Crop	Tudor C. K. Dawkins,	19
	Paul D. Hebblethwaite, Michael McGowan and
	J. King.*
North Norfolk Cereal Cropping	Mike Darbishire,	25
New Material Can Help Drainage Systems	D. Clark	33
Maintenance	D. Clark	33
Continuous Corn In The Cotswold	Visit Report	38
North Yorkshire Drainage Demonstration	Visit Report	40
Volume 9 No.2 1981
Too Wet, Too Dry: Clay Soil Problems	lan Reid and Robert Parkinson	7
Economics Of Drainage	M. A. Molyneux,	10
The Role Of The Internal Drainage Board	P. R. Charnlev.	12
What Depth Cultivation For Winter Crops?		14
Better Use Of Water	Report	17
Waterlogging And Crop Growth	ARC Report	19
Thoughts On Drains Past	Peter Alsford,	21
My Experiences With Reduced Cultivation Systems	G Longbottom	23
Developments In Research On Drainage Filter	Louis C. P. M. Stuyt	31
Materials In The Netherlands	Louis C. P. M. Stuyt	31
Volume 10 No.1 1982
Soil And Crop Loss -	Conference Report	9
A Problem We Can Live With?	Conference Report	9
National Drainage Contractors Workshop	Workshop Report	14
Tines for Fertilizing and Cultivating the Subsoil	Dick Godwin
Successful Subsoiling – Look Before you Leap	Demonstrations Report	19
Grassland Problems on Restored Land	Peter Gagen – Post Graduate Report	23
Utilisation of Sewage Sludge on Agricultural Land	James Stark - WRC	25
R & D What’s In It For Me? – Farmers Discussion	Brian Douthwaite	28
The Work of a Soil Scientist – Advisor’s Diary	Richard Dight - ADAS	31
Soil Survey – Progress Report – National Soil Mapping	Don Mackney	32
Volume 10 No.2 1982
Straw – Burn or Bury?	Ken Hubbard - ADAS	7
Water Flow in Mole Drained Soil	Peter Leeds- Harrison	9
Land Drainage and Restoration of Land After NCB Opencast Mining	Neil Bragg - MAFF	13
Steam Powered Cultivations – a trip down memory lane.	Michael Williams	16
Irrigation UK – Costs and Benefits – UKIA Workshop Report	Joe Morris	19
Soil Tillage Research In Yugoslavia – ISTRO Meeting Report	Bruce Ball	21
Weeds and Waterways – A Report on the Fourth ASA Demonstration		22
R & D What’s In It For Me? – Farmers Discussion – A Reply by SIAE Research Worker	Brennan Soane	25
Slit Trenching – For Inexpensive Drainage	David Shelton	28
Nylon Matting Halts Erosion – Product Review/Report	Enkamat	29
The Natural Energy PLATAPUMP – Product Review		30
Subsoiler Improves Marginal Lands by Leaps and Bounds – Product Review	Rockopper	30
A Range of Pumps from Sykes – Product Review	Sykes	32
Flo-Tilla – Product Review		32
Stubble Digester – Product Review - Cytozyme	Bactozyme	32
Two Into One Does Go – A Variable Counterbalance Excavator	Priestman	33
Tillaerator – Product Review	McConnel	33
Agricultural Land Classification – What Price Grade Three?	Tom Worthington	34
Roots at Work – ARC Letcombe Open Day Report	Dr Bruce	35
Cultivations for Winter Cereals – SIAE/SAC Open Day Report	Sandy Hamilton	37
The History of Agricultural Drainage – ADAS Exhibition Report		38
Volume 11 No.1 1983
Move Water Down the Pipe with Effective Trenchless Schemes.	Bob Fry - NCAE	9
Trenchless Drainage – Past Present and Future – Meeting Report	Mike Saull	13
Baby Aims to Set New Standards – Product Review	Mastenbroek	17
A Gravel Filled Mole – Product Review	Doggett Engineering	17
Do-It-Yourself Drainage	Mike Saull	19
Top Class profiles at Wageningen	Mike Saull	21
Laser on the Level – Product Review	Scanlaser	21
Ringing the Till at the Smithfield Show – Show Report	Chris Evans AEA	22
Heavy Land Techniques at Home and Abroad – Nuffield Farming Scholarship Report	Chris Older	26
From little acorns……….. K G Hoes - Company Profile		29
Crop Reaction to Compaction	T C K Dawkins	31
Reduce wheelings, increase yields	A C W Davies	34
Drainage advice on film - “Here to stay” film review (film by British Clayware Land Drain Industry		37
The Non-(straw)burning Issue.	David Patterson NIAE	39
Volume 11 No.2 1983
Listening and Learning with the Professionals – National Contractors Workshop Report	Mike Darbishire and Mike Saull	11
Closing the Gap – SAWMA Drainage Workshop Report		13
Wash Away Your Cares – Report from the SAWMA Drainage Workshop on Iron Ochre Build Up Problems	David Merrilees	19
Applying Water the Profitable Way – UKIA Conference Report	Mike Saull	20
Liquid on the Land – A look at the latest products and techniques		23
Taking the Heat from Peat (Methane Extraction)	Brian Lewis	25
The Company that Jack Built – Company Profile – Wright Rain		27
Cultivating Weed Research – SAWMA Annual Meeting Report	Mike Saull	29
Consolidate on top for High Yields on Chalk – Report (SAWMA/Chalkland Cereal Group/ADAS)		33
Putting Us on the Map – Soil Survey’s national Mapping Programme	Bob Evans	35
Volume 11 No.3 1983
Pipes Down, Yields Up – Report on the Farmers Weekly International Drainage Event		10
Computers Help Drainage – Report on the ADAS program		11
Preventative Measures Against Deep Seated Compaction	Gordon Spoor	13
Making Sense of Pressures – Report on booklet about tyre pressures from ADASW/AEA/NIAE/SIAE		16
In the Soil at the Royal – Royal Show Report		18
Soil Science in Practice – Report on Soils Centre at the Royal show.	Mike Saull	22
Coping with straw the German Way	Brian Saunders	25
The Erosion Risk of Compaction	Alan Harrison Read	29
Volume 11 No.4 1983
More on Straw – the debate continues – Report on NAC Autumn Cultivations Demonstration	Mike Saull	8
Putting Grass in its Class	Tim Harrod	10
Pressure on the soil – soil compaction – what it is and how to avoid it.		13
Tyre Construction and selection for all-year working		17
Maintaining Access by Specialist Vehicle.	Richard Price	19
Restoring land to agriculture	Neil Bragg	21
Laying pipes en France – Report on the French National Drainage Demonstration.	Mike Saull	24
Reclaiming the Hills	P Newbould	27
Drainage in depth – Book Review – Land Drainage: planning and design of agricultural drainage systems	L K Smedema and D W Rycroft	29
Volume 12 No.1 1984
Report on the NAAC/SAWMA Drainage Workshop		8
Drainage in France – visit report		12
The Professionals in Land Restoration – Filed Day at the Greenham Sand and Ballast Site.	Michael Darbishire	13
Finding those pipes – a review of pipe location methods	R K Fry and M T B Evans	14
Down to Earth – Report on travelling soil exhibition		17
Erosion on the South Downs	John Boardman	19
Benefits and Economics of Grassland Drainage	Alan Parker and M V Jackson	22
Volume 12 No.2 1984
Straw Incorporation on Heavy Land	G B Saunders	4
Cut and Mix Machines – Product reviews – for straw incorporation		7
Reseeding Effect on Mole Drains	Neil Bragg	10
Abrasive wear of cultivation equipment by soil	A Foley	12
Volume 12 No.3 1985
Infiltration in Australia – Product review - Agroplow		7
Drainage of saline marsh soil	M G Jarvis	9
Micro-organisms – an alternative to straw burning	J M Lynch	10
The Wickham Series – Soil Assessment	M G Jarvis	13
Straw use and disposal	A R Staniforth	14
Volume 12 No.4 1985
The Hanslope Series – Soil Assessment	M G Jarvis	7
Managing a Profitable Drainage Contractor’s Business – Workshop Report	Geoff Baldwin	8
Importance of Soil Moisture When Incorporating Straw	J S Rule	12
Brimstone Farm – a summary of the first two years – recent work on mole drains	Mike Jarvis	14
Water Meadow Flooding – the border dyke method	A Parker and A Lester-Card	16
Soil science in the Soviet Union – a visit report	R J A Jones	18
Soil Compaction Measured by the NVRS Penetrometer	David Goodman and Hugh R Rowse	19
Impact moling – a user’s experience	Geoff Baldwin/Ian Laurenson	21
Volume 13 No.1 1985
The Soil Management Course at Silsoe College		6
The Wick Series – soil assessment	I N L Kilgour	7
Ransomed, Healed, Restored, Forgiven – The Restoration of Opencast sites	Ian Carolan	8
Reclaimed Mined Land for Forestry	David Fourt	10
Farmland Restoration – The Greenham Solution	Geoff Baldwin	13
International Drainage in the South East – review of the Farmers Weekly International Drainage Event	Mike Darbishire	15
Latest trends in tillage equipment	David Patterson	17
Drainage of Sloping Clay Soils	Robert Parkinson and Ian Reid	19
Volume 13 No.2 1985
Microbiological perspectives in soil management	E J Wibberley	7
The ISTRO conference, Guelph, 1985	Brennan D Soane	9
SaWMA field meetings, 1985		10
ADAS straw incorporation trial		11
Straw incorporation - what about nitrogen?	A E Johnston and D S Powlson	12
Erosion - soil loss experiments from tractor wheelings	Alan Harrison Reed	13
Why the breakdown of straw needs nitrogen	R Dunn and George A Palmer	14
Pollution - A general review	Murray Sandeman	15
Association of Drainage Authorities - 5th Demonstration	Mike Darbishire	16
Land restoration in the USSR	N V Simakov, V E Zibarov,	18
Land restoration in the USSR	V N Popov, M B Estaev	18
Volume 14 No.1 1986
Look twice before you subsoil		8
Research - N.I.A.E. Compaction experiments		9
Better Soil Management for Cereals and Oil Seed Rape	Selwyn Richardson	10
Drainage Update - the LDCA Conference	Geoff Baldwin	13
Pollution on the Farm. Whose problem? Who pays? – Conference Report		17
Volume 14 No.2 1986
The Newport Series – soil assessment	R C Palmer	8
Safe and pollution-free chemicals – SaWMA Meeting Report		9
Soil injection of liquid wastes	R J Godwin, N L Warner, J E Hall	10
Agricultural implications of EEC legislation	Dick Thompson	13
Monitoringsoil moisture content for Irrigation Scheduling	Ian Mathieson	15
Plotting Nitrogen predictions on the Screen	T M Addiscott and A P Whitmore	17
Farmers Weekly International Drainage Event - preview	Geoff Baldwin	20
Plugging the Nitrogen leak	John Shotliff	22
Volume 14 No.3 1986
The Manod Series – soil assessment	R Hartnup	8
Research		9
Assessment of Windthrow hazard in commercial forestry	E M Lee	10
A mechanistic approach to predicting nitrate leaching	D Barraclough	14
Compaction studies in the USA	Jim Taylor and Geoff Baldwin	16
Field Meeting – Stoke Bardolph Sewage Farm - Nottingham		19
The Farmers Weekly International Drainage Event - report	Geoff Baldwin	20
Volume 14 No.4 1986
Management of a silty soil	Letcombe Laboratory	6
Tillage and straw incorporation	Bruce Ball	8
Soil resources of Yorkshire	B Wilkinson	10
Personalities in Soil Management – Profile of Anthony Forsyth		11
Soil loss from tractor wheelings	Alan Harrison Reed	12
Research - EEC Funds		15
Silsoe Soil Management Course	Geoff Baldwin	16
Floating-beam Mole plough	Dick Godwin	17
A Standard Soil	Steven Nortcliff	18
Volume 15 No.1 and 2 1986
The Hamble Series – soil assessment	M G Jams	11
Field Drainage-A success story	Chris Stansfield	12
One-pass tillage to avoid re-compaction	Dick Godwin	14
Tillage-What now and what next? – Conference Report		16
Reviews: Research		26
A survey of water erosion	Robert Evans and Dick Skinner	28
Manufacture of tillage machinery – Meeting report		32
Study your soil and keep down costs – Course Report		33
Volume 15 No.3 and 4 1986
Bringing a quarry back to life – Field Meeting Report	Malcolm Reeve	10
Drilling and straw	Bill Butterworth	12
Peat erosion		14
The economics of tillage	John Nix	15
Conservation in soil and water management	Eric Carter	19
Soil management of the cricket pitch	Victor Stewart	22
Getting the best out of your soil – Farmers discussion:		25
· Mr Richard Elliot, Cokenach Estates, Royston - Boulder clay
· Mr Ted Grant, Fold Hill Farm, Boston - Silt
· Mr John Martindale, Gleadthorpe EHF, Mansfield - Sand
· Mr John Ray, Brasenose Farm, Oxford - Oxford clay, brash
· Mr Guy Shropshire, Hainey Farm, Ely- Fen
Nitrates in the human diet	David Forman	30