Agronomic Acumen - Professional Agricultural Consultants based in the Great Southern Region of Western Australia
 


INDEX FOR 2005 NEWSLETTERS

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December 2005 No. 125
  • A new hope. Cheap propyzamide at last.
      Edge Expression of Interest Form:
    • PDFexpression of interest period now closed
    • Information on what it controls, where to use it, what it is and is not safe on etc
  • Clartex (Metarex) now registered in Australia and available soon - the world's best snail and slug pellet
  • 30-minute boom clean product now available - decontaminates all chemicals within 30 minutes
  • Skinny canola stems - not good. Discussion on why and what to do about it.
  • Lack of rainfall is not the problem (Part 2)  - Continuation of last months article, but specifically targeting the idea of waiting for a good season to then purchase more land.
  • Spraylines on swathers (windrowers) - showing why they are essential in weed management
  • Kabuli chickpea seed size - comparison of all the new varieties to show which variety should be the most profitable.
  • Polymer coated fertiliser - a fantastic new technique to have fertiliser and trace elements on every granule in a dust free form.
  • Swathing Kaspa peas - looks like the right way to prepare them for harvest.
  • Glyphosate on barley pre-harvest - risk of causing germination problems is minimal.
  • WA nematode situation - includes which wheat varieties have the best tolerance in Western Australia
  • 2006 talks - Wayne Smith is available to give presentations and group talks in 2006.
    In Western Australia, call 08-9842 1267 during office hours to discuss possible dates and contents, and in all other areas of Australia, call RTA-Ag Services on 03-5092 2064.

November 2005 No. 124
  • Crop-topping Baudin barley
  • Do you need to pickle? - barley, wheat, oats, triticale, canola, lupins
  • Stripe rust on wheat heads - how to stop it.
  • Seeding fertilisers and correcting trace element deficiencies
  • New barley varieties - update
  • Lack of rainfall is not the problem - most farmers yield problems are not the lack of rainfall
  • Did you get it right - how to know when your crops have performed to their optimum?
  • Locust and wingless grasshopper control options
  • Canola varieties - whose data is believable?
  • Large canola seed - it matters
    • Plus keeping your own seed
  • How accurate were the rainfall outlooks this year? - Dr David Stephens v Meteorological Bureau
  • More summer weed control options - they will be a big problem this summer
  • Snippets
    • Cutting stubble short at harvest time
    • Spiral of change (re keeping stubble)
    • Hammer, Affinity and Logran B-Power work best with Glyphosate at temperatures <25C.>

    October 2005 No. 123
    • Stripe rust - what to do with crops under intense pressure, and how to late is it worth spraying?
    • Mandelup lupins and aphids - this variety is more susceptible to aphids and virus than it is meant to be.
    • Canola maturity problems - Thunder is earlier than most, when it is meant to be a later maturing variety
    • New varieties for 2006
    • A new broadleaf herbicide option in lupins?
    • Axial herbicide update on compatibilities
    • Controlling weeds where crops have bombed out
    • Summer weed control brews - Logran BP an option on melons
    • Ukraine study tour update

    September 2005 No. 122
    • Axial - new "DEN" herbicide from Syngenta
    • Aphid update
    • Eagle Rock (metribuzin tolerant) - Should you kill it if it has Fusarium Head Blight?
    • Rainfall outlook
    • Double-knock failure - here is one case where Roundup only was better than Roundup followed by Sprayseed four days later.
    • Fungicides at ear emergence - is it worth it?
    • Northern wheatbelt pastures
    • Wodjil soils - my thoughts on what to do with them.
    • Brodal (diflufenican) damage on cereals - only if there is a trace element problem. Photos show what to look for.
    • Native & Lesser Budworm problems - what to do about them.
    • Diamond Back Moth update - costings of some of the better control options.
    • Metribuzin problem on Lazarus (EGA 2248 wheat).
    • Rust update
    • Fertilisers for 2006 - What happens if Urea is $800/t and wheat is $150/t?
    • Fungicide ratings on diseases

    August 2005 No. 121
    • Information on iButton's for recording temperatures in the soil
    • Aphid Control Basics - chlorpyrifos is better than dimethoate and omethoate
    • How to make sure you have a Diamond Back Moth problem!!!
    • Doublegee Pastures and how to fix the problem
    • Ally with Tigrex (ie metsulfuron with Brodal + MCPA LVE)
    • Wind burnt cereals - a sign of copper deficiency
    • Anthracnose Control on Lupins - fungicides are an option
    • Rhizoctonia Update
    • Spot Type Net Blotch Control in barley
    • Rust is very near - and what to do about it
    • Triadimefon on the fertiliser is not just for leaf disease control
    • Google Earth Site (earth.google.com)
    • Bill Crabtree GM Meetings, and Canadian GMO Tour (www.no-till.com.au)
    • Newsletter Indexes

    July 2005 No. 120
    • Notification of Ukraine study tour planned for July/August 2006
    • 10-day rain forecast now a 14-day outlook
    • Snippets on:
      • Sunn Hemp
      • Soil acidity
      • adding zinc to herbicides
      • getting barley out of wheat
      • getting silvergrass, barleygrass and wheat out of barley
      • Adding ammonium sulphate (AMS) to Monza and Atlantis herbicides
    • Rust update
    • Barley mildew control options
    • Trace element problems and what to look for, and how to test.
    • What to do on waterlogged paddocks
    • Growing summer crops
    • Livestock carrying capacity of forage sorghum
    • Growing forage sorghum as a perennial
    • Should you add more nitrogen?
    • Bill Crabtree's new study tour to see GMO's in the snow (www.no-till.com.au)

    June 2005 No. 119
    • The three levels of wetness - ducks, swans, pelicans
    • The tale of two sides - WA very wet, the rest of Australia very dry
    • Dry sown crops and chemicals pre-sowing
    • Excessive pasture - a nice problem to have
    • Use Tigrex or make your own brew?
    • Canola lessons - some seed dressings need to be standard practice
    • Resistant radish brews
    • Sunn Hemp - Brazilian seed is coming this Spring
    • Lack of rain - how important is it to yields? It is not as simple as you think.
    • Copper deficiency photos
    • The "Spiral of Change" - why stubble on top is the starting point
    • Aphids have arrived - what to do about it
    • Early fungicide applications - mixtures (brews) and compatibilities
    • Why I like the Conserva-Pak seeder (www.conservapak.com)
    • Paddocks you cannot drive on - suggested options for paddocks that are currently impassable
    • Update on new staff and things about our office
    • For sale - latest model Walker triple disc seeding modules
    • China study tour invitation from Bill Crabtree (www.no-till.com.au)
    • For your contemplation - Hormesis and what it means to various chemicals.

    May 2005 No. 118
    • Ammonium Sulphate (AMS) mixing order
    • Hot-Up vs AMS + wetter
    • Fancy coloured Roundup's - are the more expensive glyphosate products worth it?
    • Li-700 - when and why you should use it
    • Tank mixing order
    • Tank blockages - things you can do to salvage a mixing or compatibility problem in the spray tank
    • Notes on spray oils and wetters
    • Marshmallow (Malva sp.) control update
    • Disc seeders are looking up - finally have a solution to prevent hair-pinning and make no-till disc seeders a better option.
    • The season so far, and the rainfall outlook
    • Late nitrogen applications - this is not the season to apply everything up front
    • Mis-information - dispelling the myths and rumours about what we are doing in Western Australia
    • Some herbicide strategies
      • IT canola
      • Using Flame and OnDuty
      • Using Fusion, Fusion Super and Aramo - can be very risky on canola
    • Clearfield (IT) wheat and bromegrass control
    • China study tour invitation from Bill Crabtree (www.no-till.com.au)

    April 2005 No. 117
    • Ammonium Sulphate (AMS) with everything? - concerning which chemicals to use it with
    • Diuron post-emergent on lupins
    • Knockdown weed control - best mixtures to use
    • Double-knock - Do we have to use Roundup then Sprayseed to stop Roundup resistance?
    • Yield is number one - with budgets looking bad, where to trim costs?
    • Rainfall Outlook
    • Nematode management
    • Bravo TT canola - a new triazine tolerant canola variety
    • Canola in the eastern states this season
    • Pre-sowing cereal herbicide brews
    • Sorrel in pasture - better in a salad than a pasture
    • An observation - a comment on low rainfall areas in South Australia and Victoria and summer weeds.

    March 2005 No. 116
    • Making your own break to the season - you do not always need rain to start seeding, and no it is not about "dry sowing"?.
    • Dry sowing - this one is about how to sow dry :-).
    • Yitpi and frost - this wheat variety is getting frosted less than other varieties.
    • Falling behind….? - are we starting to fall behind our competitors?
    • Molybdenum prices rises - three fold and does it change anything?
    • Rust risk - strategies for different areas of Australia
    • Ca:Mg ratios - is it ever a good year to use Dolomite?
    • Resistant ryegrass control options - an in-depth article on how to remove and manage the problem
    • When hay is not viable - for the low rainfall growers, how to get two years of 100% weed control, and make money.
    • Rising costs - no-till is not the cause. It is a symptom of wrong rotations.
    • Shielded spray brews and thoughts
    • Why Timerite can fail
    • Supply shortages - lots of competition and low profit margins for suppliers has a downside.
    • Sowing cereal between last years cereal rows - does it matter to yield?
    • Metribuzin in wheat - an update on bromegrass control in wheat
    • Atlantis herbicide + Hasten (an oil + wetter adjuvant).
    • Eagle Rock - the metribuzin tolerant wheat and suggestions for herbicide strategies
    • Clartex pellets and slug update

    February 2005 No. 115
    • 2004 season summary - 5th biggest harvest on record in Western Australia
    • A lesson from dung beetles - it tastes like chocolate (to them) and there is no such thing as waste (trash) in agriculture
    • Rainfall outlook for 2005
    • Mandalotus weevil - how to control it
    • Type-B blackleg in canola - how to control it
    • Wide row canola and lupin observations
    • Canola variety results
    • Lazarus (EGA 2248) soft wheat performance
    • Calingiri's status as a variety for noodles
    • Blanco's status and performance
    • Using Fusarium Head Blight infected seed for sowing
    • Barley yield results
    • How to control herbicide resistant radish - an in depth article on the options
    • Newsletter survey results - now have a high and low resolution version of each newsletter to download
    • Coming events
    • Gps-Ag discounts to subscribers.