Zea mays
Complete guide to maize crop protection from pre-planting through ripening.
| Category | Pre-Planting Before planting | Pre-Emergence 0-5 days after planting | Germination Germination stage | 4 Leaves 4-leaf stage | Stem 40-60 days after planting | Heading & Flowering 60-100 days after planting |
|---|---|---|---|---|---|---|
Weed Control | — | — | — | — | ||
Insect Control | — | — | — | — | ||
Nutrient Management | — | — | — | |||
Disease Control | — | — | — | — |
Clear the field of existing weeds before planting using a non-selective burndown herbicide.
Apply pre-emergence herbicide to control annual grasses and broadleaf weeds before they emerge.
Protect emerging seedlings from cutworms and early-season insect damage.
Control stalkborers before they bore into the stem. Apply at first sign of leaf damage.
Protect the crop from northern corn leaf blight and other foliar diseases during the rapid growth phase.
Control grey leaf spot during the critical heading and flowering stages to protect yield.
Always read and follow label directions. Wear appropriate personal protective equipment (PPE) when handling agrochemicals. Store in original containers in a secure location away from children and animals. Dispose of containers properly according to local regulations. Consult your local extension officer for region-specific recommendations.