Potato

Solibao Potato (BSU Po4): Yield, Maturity and Characteristics

Solibao is a registered potato variety, also sold or known as BSU Po4 or Solibao (BSU Po4). It was registered with the National Seed Industry Council in 1997 as NSIC 1997 Po 05. It takes 100 to 120 days from planting to harvest, with 24.4 tonnes per hectare on average in the trials.

5 min read Updated October 23, 2026 By the anee.io agriculture team Read it all with Libre + Anee
Vegetable terraces and plastic tunnels on the slopes of Mankayan, Benguet, the kind of farm where Solibao potato is grown
Photo: Patrickroque01, CC BY SA 4.0, via Wikimedia Commons

The average and top yields in tonnes per hectare come from the trials each variety went through to be registered with the NSIC, and from what the seed companies say about their own seed.

What farmers harvest today can be different. Newer harvest records, the season, the place, the soil, the water and the care all move these numbers over time.

So use them to compare varieties, not as a promise for your field. Ask your seller or your agriculturist how the variety did on farms near you in the last few seasons.

If you came here looking for BSU Po4 or Solibao (BSU Po4), this is the same potato. Its seller and farm sources add notes, listed at the end. Compare it with the others in our potato variety finder, or see every crop variety we list. For the crop itself, read our guide: vegetables in the Philippines.

  • Days to harvest: 100 to 120 days from planting to harvest.
  • Yield: 24.4 tonnes per hectare on average in the trials.

Key facts about Solibao potato

Key facts of Solibao
TraitWhat the record shows
RegistrationNSIC 1997 Po 05
Year approved1997
Also known asBSU Po4, Solibao, NSIC Po 05
Days to harvest100 to 120 days
Average yield24.4 t/ha
ElevationHighland
Dry matter (percent)18.21
Tuber flesh colorCream
Tuber skin colorBrownish
Tuber shapeOblong Oval
Depth of eyesShallow
Growth habitMedium to Tall

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

Solibao potato takes 100 to 120 days from planting to harvest. That is 6.5 days longer than the average of the 11 potato varieties with a day count, 103.5 days. A shorter crop frees the field sooner and dodges more of the weather, while a longer one often fills more.

Its average yield of 24.4 t/ha beats the average of its group, 21.79. It sits in the top quarter of its group. Trial yields come from well managed plots, so your own will depend on water, fertilizer, pests and timing. Its seller gives 100 to 120 days.

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?

Reactions in trials, rated under natural field conditions
Pest or diseaseRatingWhat it means
Late blightResistantHeld up well
Peach scale insectResistantHeld up well

It showed no weak spot in the ratings on record. Still, a resistant variety can break down when a new strain or pest population comes, so keep scouting. Read up on late blight.

The pests and diseases that hit potato fields most often: early blight, bacterial soft rot, bacterial wilt, cutworm, leafminer. Our pest finder and disease finder help you name what you see.

What the harvest is like

Its roots have cream flesh and brownish skin. Dry matter is 18.21 percent. A higher dry matter cooks mealy and gives processors more flour or starch from each tonne.

What its seller and farm sources say

  • Yield: 24.4 t/ha in registry trials.
  • Fruit: Cream flesh, brownish skin, oblong oval tubers, shallow eyes, dry matter about 18 percent.
  • Where: Highlands: Benguet, Mountain Province.
  • Uses: French fries, chips, table.
  • Resistant to late blight and peach scale insect.

Why farmers know it: released alongside Igorota by BSU as a highland fries, chips and table potato. 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 Solibao potato

It suits highland areas. Potato grows in the cool highlands of Benguet, Mountain Province and Bukidnon. Plant clean seed tubers, and pick a variety rated against late blight for the wet season. Before planting, get the field ready with our guide: Land preparation for root crops.

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 potato 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

Potato varieties like this one

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

  • Igorota: 100 to 120 days, 23.7 t/ha, 1997
  • B 71 240 2: about 100 days, 24 t/ha, 1986
  • I 1035: about 100 days, 24 t/ha, 1986
  • Granola: about 100 days, 24 t/ha, 1983
Is BSU Po4 the same as Solibao?
Yes. BSU Po4 is another name for Solibao, registered as NSIC 1997 Po 05. Seed sellers use both, so ask for either one.
How long does it take to harvest?
It takes 100 to 120 days from planting to harvest. Then the weather and your care decide the exact day.
What is its yield?
The record shows 24.4 tonnes per hectare on average in the trials. Your own yield depends on the soil, water, fertilizer and pests on your farm.
Where can I buy seed of Solibao?
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 Solibao 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.

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