About Spraywise About Nufarm About Agrecon     Log In
Subscribe Now
Latest News:
Top Croppers have until the end of August to notify Nufarm that they wish to remit points or pay for an ongoing subscription. Total user numbers are approaching 4,500. Total sessions since mid May have now exceeded 60,000. Meteograms now display values, times and dates as you mouse along charts. Weather map animation sequencing bugs are now fixed. We are ... Read More...
19/08/2008
Frequently Asked Questions
  1. What is Spraywise Decisions?
  2. What can Spraywise Decisions do for me?
  3. What features of Spraywise Decisions are unique?
  4. How can I subscribe to Spraywise Decisions and what payment options do I have?
  5. What should I do if I forget or want to change my username or password?
  6. How does Spraywise Decisions know what locality is of most interest to me?
  7. How many individual points can I register?
  8. Am I restricted to my local area of interest?
  9. What is Delta T?
  10. How accurate and reliable is Spraywise Decisions?
  11. How can I contact Spraywise Decisions? Nufarm? Agrecon?
  12. What other web based information systems can I access?

Q1. What is Spraywise Decisions?

(see Paragraph 1 on About page)

Q2. What can Spraywise Decisions do for me?

(see Paragraph 2 on About page)

Q3. What features of Spraywise Decisions are unique?

(see Paragraph 3 on About page)

Q4. How can I subscribe to Spraywise Decisions and what payment options do I have?

Spraywise Decisions is being offered by Nufarm to all landholders across Australia on a 3 month fee-free basis for a trial period until July 31 2008. Thereafter, ongoing users will be required to remit a modest fee to obtain an ongoing subscription that needs to be renewed each year.

Payment options vary according to the identity of individual users of Spraywise Decisions. Potential users fall into two distinct groups.

  1. Users who are existing members of the Nufarm Top Cropper program will have the option of using loyalty points or a combination of points and payment towards their annual subscription.
  2. Users who are not members of the Nufarm Top Cropper program are welcome but will be required to remit an annual subscription fee to maintain access.

The initial annual subscription fee is set at $120 + GST per user, commencing 1 August 2008. Thereafter, the fee will be indexed for inflation and may be increased, but only after a significant amount of additional functionality is added.

Q5. What should I do if I forget or want to change my username or password?

If you know your username, use the Retrieve Password option at the log-on page to retrieve your password.

If you have forgotten your user name, please try your email address as this should be your user name. Also look at your email inbox for the email sent to you when your account was originally created. If you are unsuccessful, contact Spraywise Decisions (see Question 10).

Q6. How does Spraywise Decisions know what locality is of most interest to me?

The Suburb/Town details in combination with your Postcode district provided in your registration information will be used to automatically assign you a fixed primary point of interest, and set the default extent of the map and satellite imagery viewer to a buffered distance around the nearest relevant Local Government Area (LGA).

Q7. How many individual points can I register?

The initial trial release of Spraywise Decisions allows each subscriber to locate, move, edit, rename or delete one additional point for which weather forecasts and spray condition predictions can be obtained.

Subsequent releases of Spraywise Decisions will allow each subscriber to locate and retain additional points of interest up to a maximum number to be determined on the basis of loads generated by concurrent users.

Q8. Am I restricted to my local area of interest?

The initial trial release of Spraywise Decisions will enable users to zoom and pan map themes and satellite imagery, identify map overlay features and locate, move, edit, rename or delete their movable point of interests for which weather forecasts and spray condition predictions can be obtained anywhere across Australia.

Subsequent releases of Spraywise Decisions may impose geographical restrictions if loads generated by concurrent users become too onerous.

Q9. What is Delta T?

Delta T is becoming one of the standard indicators for acceptable spray conditions. Delta T is calculated by subtracting the wet bulb temperature from the dry bulb temperature. The diagram below relates air temperature and relative humidity to values of Delta T. When applying pesticides, Delta T should ideally be between 2 and 8. Delta T Calculation

Q10. How accurate and reliable is Spraywise Decisions?

(see Paragraph 4 on About page)

Q11. How can I contact Spraywise Decisions? Nufarm? Agrecon?

By email: spraywisedecisions@au.nufarm.com

Q12. What other web based information systems can I access?

(see Paragraph 5 on About page)