Irrigated lowland

NSIC Rc 160 (Tubigan 14) Rice Variety: Characteristics and Grain Quality

NSIC Rc 160 is an inbred rice variety for irrigated lowland, known locally as Tubigan 14. The NSIC approved it in 2007. Its days to harvest and trial yield are not published yet, but its pest ratings and grain quality are below.

4 min read Updated October 17, 2026 By the anee.io agriculture team Read it all with Libre + Anee
An irrigated palay field in the Philippines, where NSIC Rc 160 is meant to grow

If you came here looking for rice variety 160, or Rc 160, this is the one. Compare it with the other varieties in our rice variety finder before you buy seed. Also read our guide to rice varieties in the Philippines for how inbreds, hybrids and special rice differ.

  • Season: Dry season and wet season.
  • Holds up against: stem borer.
  • Watch out for: tungro, brown planthopper, sheath blight.
  • Cooked rice: low amylose, so soft and tender.

Key facts about NSIC Rc 160

Key facts of NSIC Rc 160 (t/ha means tonnes per hectare)
TraitValue
Year approved2007
Local nameTubigan 14
TypeInbred
Growing environmentIrrigated lowland
Recommended seasonDry season and wet season
How to plant itDry direct seeded, transplanted, wet direct seeded
Recommended forThe whole country

How many days does it take, and how much does it yield?

This variety's days to harvest and trial yields are not published yet. So ask the seed seller or your municipal agriculturist for the figures from the trials in your region before you plan the season. 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. Meanwhile, our guide to raising rice yield per hectare covers the habits that matter with any variety.

Is it resistant to pests and diseases?

Reactions in trials: R resistant, MR moderately resistant, I intermediate, MS moderately susceptible, S susceptible. Some carry a second rating in brackets.
Pest or diseaseRatingWhat it means
Rice blastIntermediateTook a middling share of damage
Bacterial leaf blightIntermediateTook a middling share of damage
TungroSusceptibleTook heavy damage
Brown planthopperModerately susceptibleTook clear damage
Green leafhopperIntermediateTook a middling share of damage
Stem borerResistantHeld up well in the tests
Sheath blightSusceptibleTook heavy damage

So scout early for tungro, brown planthopper, sheath blight. When you see the first signs, check the guide before you spray, because the right timing saves more than an extra dose. If you are not sure what you see, our pest and disease finders help you name it from the damage.

Grain and eating quality

Grain quality of NSIC Rc 160
MeasureValueClass
Amylose15.7 percentLow
Milling recovery71.1 percentPremium
Head rice42.7 percentGrade 2
Chalky grains4.9 percentGrade 1
Grain length7.1 mmLong
Grain shape, length to width3.3Slender
Protein6.1 percent

Amylose decides how rice cooks. With low amylose, expect rice that is soft. In fact, Filipino taste has moved from high to intermediate and low amylose rice, because people want it softer. Head rice is the share of whole grains after milling. So a higher number means fewer broken grains and a better price at the mill.

Where should you plant it?

It suits irrigated lowland, where you control the water. Level the field well so the water stands evenly, and plant together with the farms around you, so pests cannot move from field to field. Our guide to rice land preparation shows each step. It is recommended for the dry season and the wet season. You can plant it dry direct seeded, transplanted or wet direct seeded. For the right month in your province, see the best time to plant rice.

Plan your next season of NSIC Rc 160

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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Varieties like this one

These come from the same kind of farm, with their days and yields. So if seed of this one is hard to find, compare these first.

  • NSIC Rc 148: 111 days, 4.6 tonnes per hectare on average, 2007
  • NSIC Rc 150: 109 days, 5.9 tonnes per hectare on average, 2007
  • NSIC Rc 152: 109 days, 6 tonnes per hectare on average, 2007
  • NSIC Rc 154: 110 days, 5.9 tonnes per hectare on average, 2007
What is the local name of NSIC Rc 160?
It is known as Tubigan 14. Seed sellers and agriculturists use both names, so ask for either one.
When was NSIC Rc 160 approved?
The NSIC approved it in 2007. Its days to harvest and trial yield are not published yet, so ask for the regional trial figures before you plant.
In which season should I plant it?
It is recommended for the dry season and the wet season. Then pick the month with our planting calendar guide and the forecast for your town.
Is this variety a hybrid?
No, it is an inbred. So the seed you buy grows true, but certified seed still gives the best start.
What should I watch for when I plant it?
In trials it was weak against tungro, brown planthopper, sheath blight. So scout from the early weeks and act at the first signs.
Is it soft when cooked?
It has low amylose, 15.7 percent. So it cooks soft.

See how NSIC Rc 160 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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