Jackfruit

Baybay Sweet Jackfruit: Fruit and Tree Characteristics

Baybay Sweet is a registered jackfruit variety, also sold or known as Baybay Sweet langka or NSIC Jf 07. It was registered with the National Seed Industry Council in 2009 as NSIC 2009 Jf 07. Gil C. Impas bred it. Its record notes a yield of 30 fruits and above.

5 min read Updated October 23, 2026 By the anee.io agriculture team Read it all with Libre + Anee
Young fruit trees planted in straight rows on cleared red soil, the kind of farm where Baybay Sweet jackfruit is grown
Photo: Anish nellickal, 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 Baybay Sweet langka or NSIC Jf 07, this is the same jackfruit. Its seller and farm sources add notes, listed at the end. Compare it with the others in our jackfruit variety finder, or see every crop variety we list. For the crop itself, read our guide: Land preparation for fruit trees.

  • Yield: a recorded yield of 30 fruits and above.

Key facts about Baybay Sweet jackfruit

Key facts of Baybay Sweet
TraitWhat the record shows
RegistrationNSIC 2009 Jf 07
Year approved2009
Breeder or ownerGil C. Impas
Also known asBaybay Sweet langka, NSIC Jf 07
Yield noted30 fruits and above
Tree height (m)12
Tree growth habitErect to Spreading
Tree growth and vigorModerate
Tree fruiting seasonAug. Sept, Jan Feb
Tree regularity of bearingAnnual
Whole fruit weight (g)7966.67
Whole fruit length (cm)28.07
Whole fruit width (cm)24.07
Whole fruit shapeEllipsoid
Skin colorYellowish Green
Skin textureSmooth
Skin thickness (mm)13.83
Yield, per the seller30 or more fruits per tree

When does it bear, and how much?

A registered tree variety is described from its mother tree, not from trial plots. The mother tree of Baybay Sweet was about 18 years old and about 12 meters tall when it was registered. Its record notes a yield of 30 fruits and above. It bears every year, with fruit in Aug. Sept, Jan Feb. A grafted or marcotted tree bears years sooner than one grown from seed, and its yield climbs as the tree grows.

anee.io keeps the records of each block of trees, from fertilizer to harvest, with the growth stages and weather beside them.

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 jackfruit fields most often: mealybug. Our pest finder and disease finder help you name what you see.

What the fruit is like

A fruit of Baybay Sweet weighs about 7966.67 grams, and its shape is ellipsoid. The flesh is golden yellow and smooth and crispy. Its sweetness measured 23.19 degrees Brix, the share of sugar in the juice. Most table fruit tastes sweet from about 12 Brix up. The edible part is 44.24 percent of the fruit. Its fruiting season is Aug. Sept, Jan Feb, bearing annual.

What its seller and farm sources say

  • Harvest: Fruits August to September and January to February.
  • Yield: 30 or more fruits per tree.
  • Fruit: Ellipsoid, about 8 kg, yellowish green smooth skin, golden yellow, crisp, dry (not juicy) bulbs, strong aroma, about 23 Brix, about 44 percent edible.
  • Where: Leyte.
  • Uses: Table, desserts.

Why farmers know it: a Leyte farmer's jackfruit that fruits twice a year. 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 Baybay Sweet jackfruit

Pick a selection by flesh: firm and crisp for fresh eating and processing, or soft and sweet. Grafted trees of a named selection bear true. A registered tree variety is a selection from one proven mother tree, and only grafted, budded or marcotted plants carry its traits. A seedling grown from its seed can turn out quite different. So buy from a nursery accredited by the Bureau of Plant Industry, and ask which mother tree the scions came from. Before planting, get the field ready with our guide: Pagtatanim ng puno.

Before you buy planting material

  • Buy grafted or budded plants from an accredited nursery, with the variety name on the tag.
  • Ask your municipal agriculturist or nearby farmers how it did in your area last season.
  • Plant a few trees first if the variety is new to your area, before you fill 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 jackfruit 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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Jackfruit varieties like this one

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

Is Baybay Sweet langka the same as Baybay Sweet?
Yes. Baybay Sweet langka is another name for Baybay Sweet, registered as NSIC 2009 Jf 07. Seed sellers use both, so ask for either one.
What is its yield?
The record shows a recorded yield of 30 fruits and above. Your own yield depends on the soil, water, fertilizer and pests on your farm.
Where can I buy planting material of Baybay Sweet?
Buy grafted, budded or marcotted trees from a nursery accredited by the Bureau of Plant Industry, so you get the true variety. Ask your provincial agriculture office for the nearest one.

See how Baybay Sweet 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.