Sugar apple

Purple Atis: Fruit and Tree Characteristics

Purple is a registered atis variety. It was registered with the National Seed Industry Council in 1995 as NSIC 1995 Sa 01. Roberto Coronel bred it. Its record notes a yield of 30 to 40 fruits/year.

3 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 Purple atis is grown
Photo: Anish nellickal, CC BY SA 4.0, via Wikimedia Commons

Compare it with the others in our sugar apple 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 to 40 fruits/year.

Key facts about Purple atis

Key facts of Purple
TraitWhat the record shows
RegistrationNSIC 1995 Sa 01
Year approved1995
Breeder or ownerRoberto Coronel
Yield noted30 to 40 fruits/year
Tree height (m)3
Tree growth habitErect to Spreading
Tree growth and vigorStrong
Tree fruiting seasonAug. Sept
Tree regularity of bearingAnnual
Fruit weight (g)94.7
Fruit length (cm)5.2
Fruit width (cm)6.1
Fruit shapeOblate
Skin colorPurple
Skin textureRough
Skin thickness (mm)2.1

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 Purple was about 9 years old and about 3 meters tall when it was registered. Its record notes a yield of 30 to 40 fruits/year. It bears every year, with fruit in Aug. Sept. 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 sugar apple fields most often: anthracnose, mealybug, Oriental fruit fly. Our pest finder and disease finder help you name what you see.

What the fruit is like

A fruit of Purple weighs about 94.7 grams, and its shape is oblate. The flesh is creamy and white and fine. The edible part is 53.7 percent of the fruit. Its fruiting season is Aug. Sept, bearing annual.

Where and when to plant Purple atis

Pick a variety by the fruit your buyers pay for: its size, sweetness and flesh, and how regularly the tree bears. 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 sugar apple 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

Sugar apple varieties like this one

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

What is its yield?
The record shows a recorded yield of 30 to 40 fruits/year. Your own yield depends on the soil, water, fertilizer and pests on your farm.
Where can I buy planting material of Purple?
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 Purple 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.