Coconut

Tacunan Green Dwarf (TACD) Coconut: Yield, Maturity and Characteristics

Tacunan Green Dwarf (TACD) is a registered coconut variety, also sold or known as Tacunan Green Dwarf or Tacunan Dwarf. It was registered with the National Seed Industry Council in 2000 as NSIC 2000 Co 18. Its record notes 2.61 tonnes of copra 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
Tall coconut palms over a grassy field in Sipocot, Camarines Sur, the kind of farm where Tacunan Green Dwarf (TACD) coconut is grown
Photo: Biag arnel, 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 Tacunan Green Dwarf or Tacunan Dwarf, this is the same coconut. Its seller and farm sources add notes, listed at the end. Compare it with the others in our coconut variety finder, or see every crop variety we list. For the crop itself, read our guide: coconut fertilizer by age.

  • Yield: 2.61 tonnes of copra per hectare on average in the trials.
  • Plant height: about 2.3 meters.

Key facts about Tacunan Green Dwarf (TACD) coconut

Key facts of Tacunan Green Dwarf (TACD)
TraitWhat the record shows
RegistrationNSIC 2000 Co 18
Year approved2000
Also known asTacunan Green Dwarf, Tacunan Dwarf, Takunan dwarf, TACD
Average yield2.61 t copra/ha
Plant height2.3 m
Nuts/palm99.4
Nut/ha16,641
Copra/nut (g)233.5
Copra/palm (kg)23.26
Fruiting season (months)12
Regularity of bearingBiennial
Fruit sizeMedium to Large
Fruit weight1,153.3 g
Fruit shapeOblong (polar and equatorial)
Fruit edible portion49.1 percent
Fruit edible portion (meat)31.7 percent
Fruit edible portion (water)17.5 percent

When does it bear, and how much?

Its average yield of 2.61 t copra/ha beats the average of its group, 1.85. 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.

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 coconut fields most often: coconut bud rot, coconut cadang cadang, coconut leaf beetle (Brontispa), coconut rhinoceros beetle, coconut scale insect (cocolisap). Our pest finder and disease finder help you name what you see.

What the crop is like

A fruit of Tacunan Green Dwarf (TACD) weighs about 1,153.3 g grams, and its shape is oblong (polar and equatorial). The edible part is 49.1 percent of the fruit. Its fruiting season is 12, bearing biennial. Each palm gave about 99.4 nuts a year in the records, with 233.5 grams of copra per nut.

What its seller and farm sources say

  • Harvest: Bears in about four years with proper care.
  • Yield: About 99 nuts per palm a year, about 4 t copra/ha.
  • Fruit: Medium to large nuts about 1.15 kg, about 234 g copra per nut.
  • Where: Nationwide, Bohol.
  • Uses: Buko, copra, seed parent for hybrids.
  • Palm only about 4.3 m at 19 years.
  • Biennial bearing pattern.

Why farmers know it: the short, prolific green dwarf PCA uses as mother of PCA 15 9 and 15 to 10 and plants in Bohol's replanting program. 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 Tacunan Green Dwarf (TACD) coconut

Talls live long and stand typhoons, dwarfs bear early and are easy to harvest, and hybrids between the two give the most copra. Pick by use: copra, buko, or both. Get seednuts from a PCA accredited source. 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: Land preparation for tree crops.

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 coconut 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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Coconut varieties like this one

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

Is Tacunan Green Dwarf the same as Tacunan Green Dwarf (TACD)?
Yes. Tacunan Green Dwarf is another name for Tacunan Green Dwarf (TACD), registered as NSIC 2000 Co 18. Seed sellers use both, so ask for either one.
What is its yield?
The record shows 2.61 tonnes of copra 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 planting material of Tacunan Green Dwarf (TACD)?
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 Tacunan Green Dwarf (TACD) 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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