Crop Plans / Wheat / Farm discipline simulator

Farm discipline simulator · beta · Wheat

Wheat farm discipline simulator

Set a yield target, score 10 farm practices for your season, and see which practices are lowering your yield. Yield depends on doing every task on time: sowing date, seed and plant population, fertiliser at the right stage, irrigation on schedule, and control of weeds, pests and disease. Crop nutrition is 1 of these tasks. A task missed at its time can cost yield that extra work later may not recover. The farm discipline simulator shows how each task, and its timing, changes the yield. For example, a crop that needs water every week and misses 2 waterings early in the season does not get that yield back from extra waterings later, even if the season’s total is the same.

Wheat · default yield target

What yield are you aiming for?

The default target is 60 maunds per acre: VAN’s assumed yield for a good progressive wheat farmer. If you expect a higher or lower yield, type your own number. Then score your season below. The simulator estimates the yield that your scores would give, and shows which practices would add the most yield towards your target.

maunds/acre
Estimated yield from your scores below, which all start at OK (model estimate)
30
maunds/acre
30 maunds per acre below your target
Where the most yield could be gained (model estimates, not trial results)

Macronutrient nutrition (N-P-K) is scored OK. Raising it to Best could add up to 4.5 maunds per acre.

Irrigation management is scored OK. Raising it to Best could add up to 4.5 maunds per acre.

Genetics and seed quality is scored OK. Raising it to Best could add up to 3.9 maunds per acre.

Target 60Estimated 3030 below target
Macronutrient Nutrition (N-P-K)
Lowest of N%, P%, or K% delivered is 60-90% of recommended dose
Irrigation Management
CRI and post-anthesis both covered, but tillering or jointing irrigation missed or delayed
Seed Rate / Plant Population
Achieved stand 70-90% or 110-130% of target
Weed Management
Weed control applied but delayed or incomplete relative to the ~60-75 day critical weed-free period
Disease Management (rust and other foliar disease)
Moderately susceptible variety, or fungicide applied late, only after visible spread
Genetics & Seed Quality
Good-quality farmer-saved seed of a recommended variety, cleaned or graded, but not certified or treated
Sowing Time
Sown within ~2 weeks before or after the optimal window
Micronutrient Nutrition & Soil Fertility Baseline
Partial or inconsistent micronutrient application, or none applied where soil status is unconfirmed
Insect-Pest Management (mainly aphids)
Reactive control after visible infestation, incomplete coverage
Lodging & Harvest Risk
Minor or partial lodging in small patches, or slight harvest delay, with limited impact

This is a pilot model built from VAN’s own agronomy work. It has not yet been checked against a full season’s field results, so use the yield figure as a rough guide to which practices matter most, not as a forecast for your field.

A plan for your own field

VAN’s agronomy team can score your own field

Send your soil analysis, your district and the work you have done so far this season.