老红木

树木

老生长的红木树发展了几个世纪，有些活树已经有2000多年的历史了。与大多数树木不同，它们是不可再生的资源，如果被采伐，它们将不会重新生长。

Found growing in

• ColdForest — high
• Grassland — few
• WarmForest — few

Observed from current live populations — this plant isn't tied to specific biomes, so it grows wherever the climate suits it.

种植

≈ base time for a fresh seed under perfect conditions. Real growth also depends on climate, soil, and fertilizer. Farming talents (seeding growth, fertilizer potency) can speed this up — effect varies, not shown as an exact number.

Soil & climate

Target soil levels for this plant. Each number is the nutrient concentration (0–1 scale) to aim for: reach it and that nutrient fuels full-speed growth; below it growth scales down (half speed at half the value); more adds nothing. Raise nutrients by spreading fertilizer — see the Farming guide.

Soil Moisture is the in-ground water the plant uses up — a soil resource scored like the nutrients above, and separate from the Rainfall climate band below (wetter ground / nearby water raises it).

Rainfall is a 0–1 scale. Outside the survivable band the plant won't grow or reproduce.

Yields when harvested

• 700–800× 红木原木 (harvest)
• 18–20× 木浆 (trunk)
• 4–5× 木浆 (debris)
• 0–1× 红木种子 (debris)