Khon three species averaged 15 plants / m Population 12,975 suckers / ha. species 95-2-213 average of 13 plants / m Population 11,245 suckers / ha in the field and at the same plant.
Varieties, Khon Kaen 3 average 15 plant / m, population 12 975 shoots / Rai varieties 95-2-213 average 13 early / m 11 245 population, bud / Rai ในแปลง planting period and planting the same