Spray Decision Log

Chapters 10–11 and 16 all say the same thing: export buyers and certifiers audit spray records. Log every application here — the table persists in your browser, can be cleared, and prints as a clean compliance sheet. Print or copy it out before clearing.

When protection actually happens, and when it has to stopScouting runs weekly from 45 days after planting to harvest; rot-protection drenches belong to the 30 to 90 day monsoon peak; borer spot-treatment to the 30 to 120 day window and only above threshold; leaf-spot spraying to 90 to 150 days and only on lesions; and the label's pre-harvest interval governs the 150 to 270 day harvest window.Scout — act on thresholds45–270weekly, same transect, from 45 DAPRot-protection drench30–90monsoon peaks; susceptible beds onlyBorer spot-treatment30–120only above ~5–10% dead-heartsLeaf-spot spray90–150only on lesion appearanceHarvest: label PHI applies150–270green 150–180 · dry 240–2700306090120150180210240270days after planting
Data table
When each protection decision falls
DecisionWindow (DAP)Threshold
Scout — act on thresholds45–270weekly, same transect, from 45 DAP
Rot-protection drench30–90monsoon peaks; susceptible beds only
Borer spot-treatment30–120only above ~5–10% dead-hearts
Leaf-spot spray90–150only on lesion appearance
Harvest: label PHI applies150–270green 150–180 · dry 240–270
A record is only useful against the calendar it belongs to. These are the windows the pest and disease chapters define — most of them scouting, not spraying.

Application record
DateBlockDAPProductRate / waterPHILot no.
No sprays logged yet.

Compliance note: this log is a field aid, not a substitute for your scheme's required records, label compliance, or the inspector's format. Keep the original purchase invoices alongside.