Sitao

BPI CSL 19 Sitao: Yield, Maturity and Characteristics

BPI CSL 19 sitao is a pole sitao variety. It was registered with the National Seed Industry Council in 1995 as NSIC 1995 PS 03. It takes about 49 days from sowing to the first harvest, with 9.38 tonnes per hectare on average in the trials.

4 min read Updated October 23, 2026 By the anee.io agriculture team Read it all with Libre + Anee
A farmer watering vegetable beds in Pulilan, Bulacan, the kind of farm where BPI CSL 19 sitao is grown
Photo: JFVelasquez Floro, CC0, 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.

Compare it with the others in our sitao variety finder, or see every crop variety we list. For the crop itself, read our guide: Land preparation for legumes.

  • Days to harvest: about 49 days from sowing to the first harvest.
  • Yield: 9.38 tonnes per hectare on average in the trials.
  • Recommended for: the areas in its trials, in both the wet and the dry season.
  • Type: Pole sitao.

Key facts about BPI CSL 19 sitao

Key facts of BPI CSL 19
TraitWhat the record shows
RegistrationNSIC 1995 PS 03
Year approved1995
TypePole sitao
Days to harvestabout 49 days
Average yield9.38 t/ha
Yield, dry season9.39 t/ha
Yield, wet season9.36 t/ha
SeasonBoth the wet and the dry season
Maturity (days to last harvest), dry season78
Maturity (days to last harvest), wet season78
100 seed weight (g), dry season17.91
100 seed weight (g), wet season17.84
Fruit pod length (cm), dry season47.57
Fruit pod length (cm), wet season48.08
Fruit pod colorLight green
Fruit seed colorMaroon to white tip

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

BPI CSL 19 sitao takes about 49 days from sowing to the first harvest. That is 3.6 days longer than the average of the 7 pole sitao varieties with a day count, 45.4 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 9.38 t/ha trails the average of its group, 11.33. Trial yields come from well managed plots, so your own will depend on water, fertilizer, pests and timing.

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
Fusarium wiltHTAs noted in the record
RustHTAs noted in the record
Mosaic virusHTAs noted in the record

The pests and diseases that hit sitao fields most often: anthracnose, bean fly, cutworm, leafminer, legume pod borer. Our pest finder and disease finder help you name what you see.

What the pod is like

Its pods grew about 47.57 cm long. A hundred seeds weigh about 17.91 grams, so the higher this number, the bigger the seed. The seed coat is maroon to white tip.

Where and when to plant BPI CSL 19 sitao

It is recommended for both the wet and the dry season. Pole sitao climbs a trellis and bears for weeks, while bush sitao needs no trellis and comes in at once. Pick long, dark green pods that snap cleanly, and a variety rated against the bean fly and rust if you can. Before planting, get the field ready with our guide: Pagtatanim ng gulay.

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 sitao 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.

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Sitao varieties like this one

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

  • Maureen: about 48 days, 11.24 t/ha, 2020
  • Hitik: 45 to 50 days, 9.72 t/ha, 2008
  • Rikit: about 46 days, 8.51 t/ha, 2008
  • Hitik #2: about 46 days, 13.62 t/ha, 2020
How long does it take to harvest?
It takes about 49 days from sowing to the first harvest. Then the weather and your care decide the exact day.
What is its yield?
The record shows 9.38 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 BPI CSL 19?
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 BPI CSL 19 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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