NSIC Rc 678 (Tubigan 60) Rice Variety: Characteristics and Grain Quality
NSIC Rc 678 is an inbred rice variety for irrigated lowland, known locally as Tubigan 60. The NSIC approved it in 2022. Its days to harvest and trial yield are not published yet, but its pest ratings and grain quality are below.
If you came here looking for rice variety 678, or Rc 678, 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.
- Watch out for: tungro, green leafhopper.
- Cooked rice: intermediate amylose, so soft but not sticky.
Key facts about NSIC Rc 678
| Trait | Value |
|---|---|
| Year approved | 2022 |
| Local name | Tubigan 60 |
| Type | Inbred |
| Growing environment | Irrigated lowland |
| How to plant it | Wet direct seeded |
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?
| Pest or disease | Rating | What it means |
|---|---|---|
| Rice blast | Intermediate | Took a middling share of damage |
| Bacterial leaf blight | Intermediate | Took a middling share of damage |
| Tungro | Susceptible | Took heavy damage |
| Sheath blight | Intermediate | Took a middling share of damage |
| Green leafhopper | Susceptible | Took heavy damage |
| Brown planthopper | Intermediate | Took a middling share of damage |
| Stem borer | Intermediate | Took a middling share of damage |
So scout early for tungro, green leafhopper. 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
| Measure | Value | Class |
|---|---|---|
| Amylose | 19 percent | Intermediate |
| Milling recovery | 70.9 percent | Premium |
| Head rice | 50.2 percent | Grade 1 |
| Chalky grains | 15.5 percent | Not graded |
| Grain length | 7 mm | Long |
| Grain shape, length to width | 3.2 | Slender |
| Protein | 8.9 percent |
Amylose decides how rice cooks. With intermediate amylose, expect rice that is soft but not sticky. 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. You can plant it wet direct seeded. For the right month in your province, see the best time to plant rice.
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 freeVarieties 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 684: 114 days, 5.4 tonnes per hectare on average, 2022
- NSIC Rc 738: 110 days, 5.9 tonnes per hectare on average, 2023
- NSIC Rc 740: 110 days, 5.9 tonnes per hectare on average, 2023
- NSIC Rc 622: 103 days, 5.6 tonnes per hectare on average, 2021
What is the local name of NSIC Rc 678?
When was NSIC Rc 678 approved?
Is this variety a hybrid?
What should I watch for when I plant it?
Is it soft when cooked?
Where can I buy certified seed of this variety?
See how NSIC Rc 678 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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