Intelligence

Crop Calendar

Season-Long Sowing Plan

Crop Calendar turns a sowing date into a plan. Give it the crop and the day it went in, and it answers the only question a farmer asks of a calendar: what should I be doing today, this week, and in the next thirty days.

It works from days after sowing rather than from the month, because a crop does not know what the date is. The same wheat sown a fortnight apart needs the same operations a fortnight apart, and a calendar organised by month quietly gives both fields the same advice on the same day.

Behind the three views is a detailed agronomic timeline for the whole season — the full sequence of stages and operations, not just the next reminder — so a farmer can see what is coming and plan labour, money and inputs around it rather than being told the day before.

It is backed by a crop science library covering eighteen crops in real depth. Where the depth exists, the plan is specific; where it does not, the tool says so rather than filling the gap with something general enough to be useless.

Every plan carries its assumptions and limitations on the same screen. A calendar that does not tell you what it assumed about your soil, your variety and your irrigation is a calendar that will be wrong somewhere without telling you which part.

The whole season plan exports as a report you can hand to a manager, a labour contractor or a lender, which is usually who actually needs the dates.

How to use Crop Calendar

What it is. A season-long operating plan for one crop in one place: a dated stage timeline from sowing to harvest, with the irrigation windows, the nutrient windows, the pest and disease watch periods, and the operations that cannot be moved — then re-read against the live weather, so the plan tells you when this week's forecast has changed it.

When to open it. Before you sow, so the whole season is visible while there is still time to change it. Then every week, because the value is in the 'next 30 days' and 'this week' views rather than in the plan as a whole.

Have ready.

The crop.
The state and district, or the location.
Your sowing date — real or planned.

Step by step.

Enter the crop and the location.
Add the sowing date. Everything on the timeline is dated from it, so a plan without one is a general description rather than your season.
Press 'Build Season Plan' and read 'your season at a glance' first.
Work through the detailed agronomic timeline once, at the start. This is the only time you will read the whole thing.
After that, come back weekly and read only 'This Week', 'Next 30 Days' and the 'Do not miss' items.
Check the weather impact panel. It is what makes this different from a printed calendar — it says where this week's forecast has moved your plan.
Export the season report for anybody else who needs to work to it.

What it will not do. It is a modelled plan from crop, place and sowing date, made weather-aware. It does not know your variety's exact duration, your soil, your irrigation capacity or what is actually happening in the field. It is a plan to check the field against, not a substitute for walking it.

Every setting in Crop Calendar, explained

Crop: Which crop's stage model and agronomic timeline to use. How to choose: As specifically as you can. Varieties differ in duration, so treat the stage dates as the type's, not the variety's. If it is wrong: The stage durations are wrong and every date after sowing drifts.
State and District: Localises the plan: the season, the normal conditions, and which pests are the ones to watch. How to choose: Where the field is. If it is wrong: You get a plan for a different agro-climatic situation, which can be the same crop in a different season entirely.
Sowing date: The anchor. Every stage, window and operation is dated from it. How to choose: The real date if you have sown, the intended date if you are planning. Come back and correct it if the sowing slipped. If it is wrong: Everything shifts by the same number of days. A plan built on a sowing date a fortnight out puts every nutrient and pest window a fortnight out.

A worked example

Wheat, sown on a known date, six weeks in.

What goes in:

Crop: wheat
State and district set
Sowing date entered

What comes out:

Season progress, and which stage the crop is in today.
The next stage, and when it starts.
This week: the operations actually due.
Next 30 days: the irrigation and nutrient windows coming up.
Pest / disease watch: what to be looking for at this stage, before it appears.
Weather impact on your plan: where the forecast has changed the above.

The pest watch is the part that earns its keep. Knowing what to look for in the coming fortnight is worth far more than identifying it accurately after it has arrived, because most crop protection decisions are cheap early and expensive late.

How to read what it gives you

Stage dates are modelled from the crop and the sowing date, not observed from your field. The crop is the authority; if it is at a different stage than the plan says, believe the crop.
'Do not miss' items are the ones where the window genuinely closes — an application that must go on before a stage, an operation that cannot be done later.
The weather impact panel is the live half. A printed calendar cannot tell you that this week's rain has moved your irrigation; this does.
The assumptions and limitations section is on the screen deliberately. Read it once — it says what the plan is and is not.

What usually goes wrong

Building it once and never returning. The plan is a weekly tool, and 'This Week' is the screen that matters.
Not correcting the sowing date when sowing slipped. Everything downstream moves with it.
Following a nutrient window against what the crop is visibly doing. The calendar is a model; the field is the fact.
Treating the stage dates as variety-specific. A short-duration variety will run ahead of them.

Questions people ask about Crop Calendar

When should I irrigate my wheat crop?

The calendar gives the irrigation windows for the crop's stages from your sowing date — the periods where water matters most to yield. For how much water on a given day, the Irrigation Scheduler computes it from the live forecast for your location. The calendar answers when in the season; the scheduler answers how much this week.

What should I be watching for at this stage?

The pest and disease watch section lists it for the stage the crop is in now and the one coming next. It is deliberately forward-looking: crop protection decisions are cheap when they are early and expensive when they are late, so knowing what is coming beats identifying what arrived.

How does it use the weather?

The plan is built from the crop, the place and the sowing date, then read against the live forecast. The weather impact panel tells you where the coming week has changed it — an irrigation that can wait because rain is coming, an operation that has to move because it cannot.

My crop is at a different stage than the calendar says. Which is right?

The crop. The timeline is modelled from a typical duration for the crop and does not know your variety, your soil or your season's temperatures. Use the plan to know what is coming; use the field to know where you are.

Can I plan a season before I sow?

Yes, and that is the best time to use it. Enter the intended sowing date and read the whole timeline once. Seeing the nutrient windows, the irrigation demands and the labour peaks before committing is the one moment when you can still change the plan.

Related Grow Guides

Want to use Crop Calendar for real, right now?
Open Crop Calendar in the Laisha app →
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