Corn

CW 320 Corn (Cornworld 320): Characteristics

CW 320 corn is a yellow yellow hybrid corn variety, also sold or known as Cornworld 320 or Cornworld CW 320. It is not a registered variety, so the facts here come from its seller and farm sources. It comes from Cornworld.

4 min read Updated October 23, 2026 By the anee.io agriculture team Read it all with Libre + Anee
A cornfield on a hillside in Pilar, Capiz, its leaves drying close to harvest, the kind of farm where CW 320 corn is grown
Photo: Rochelle Vergara, CC BY SA 4.0, via Wikimedia Commons

If you came here looking for Cornworld 320 or Cornworld CW 320, this is the same corn. The facts below come from its seller and from farm sources, each one listed at the end. Compare it with the others in our corn variety finder, or see every crop variety we list. For the crop itself, read our guide: Pagtatanim ng mais, step by step.

  • Type: Yellow yellow hybrid.

Key facts about CW 320 corn

From its seller and farm sources
TraitWhat the record shows
Breeder or ownerCornworld
Also known asCornworld 320, Cornworld CW 320
TypeYellow yellow hybrid

How long does it take, and how much does it yield?

No day count or trial yield is published for this variety. So ask the seller or your municipal agriculturist for figures from farms near you before you plan a season around it.

Once you know the day count, anee.io dates every task from each lot's own planting day, with the growth stages and weather beside it.

Is it resistant to pests and diseases?

No pest or disease ratings are published for this variety. So treat it as untested, and scout every week.

The pests and diseases that hit corn fields most often: Asian corn borer, banded leaf and sheath blight, Corn downy mildew, Corn ear rot, Corn earworm. Our pest finder and disease finder help you name what you see.

What its seller and farm sources say

  • Where: Bicol.
  • Good shelling recovery.

Why farmers know it: tied for second in shelling recovery at the Camarines Norte provincial corn derby. Check these against what farmers near you have seen, because the same variety can do differently from one town to the next.

Where and when to plant CW 320 corn

Start with the color your buyer pays for: yellow corn goes to feed mills, while white and glutinous corn go to the table. Next, pick between a hybrid, which yields more but needs new seed every season, and an open pollinated variety, whose seed you can save. Then match the island group in its recommendation, because trials in Luzon and Mindanao give different winners. Before planting, get the field ready with our guide: Land preparation for corn.

Before you buy seed

  • Buy sealed packs or tagged sacks from an accredited dealer, and check the packing date and germination rate.
  • Ask your municipal agriculturist or nearby farmers how it did in your area last season.
  • Try it on a small area first, beside the variety you usually plant, before you switch the whole farm.
  • Write down the planting day, inputs and harvest, so you can compare varieties on your own ground. anee.io keeps these records for you.
Plan your next corn season

Set the planting day of each lot and anee.io dates every task to harvest, with the weather beside it. Free on the Libre plan.

Start free

Corn varieties like this one

These are the closest matches among the corn varieties we list. So if seed of this one is hard to find, compare these first.

Is Cornworld 320 the same as CW 320?
Yes. Cornworld 320 is another name for CW 320. Seed sellers use both, so ask for either one.
Can I save its seed?
No. It is a hybrid, so seed saved from it does not grow true and yields less. Buy new seed each season.
Where can I buy seed of CW 320?
Ask an accredited seed dealer in your province, the seller named on this page or your municipal agriculturist. Look for the certified seed tag or a sealed pack before you pay.

See how CW 320 will do on your farm

With Libre + Anee, see its full record: how it yields, its strengths and weaknesses against pests, diseases and the weather, and whether it fits your farm, your season and your soil.

The account is free, no credit card.