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大油板众称大板栗,产于镇远县文德关、盘山等乡。该品种粒大,常年亩产370斤,最高达475斤。大板栗适宜山地栽培,选择海拔800～1000米,坡度30度,向阳背风的地方。喜微酸性和中性土,土层要深厚,地下水位1.5米以下,可挖坑换土。果扁圆形,味甜质细,皮色鲜亮。大板栗树体高大,树势强壮,能在瘠薄的粗砂土上生长良好,适应性强,抗寒且抗旱,树冠大而
Big oil plate known as large chestnut, produced in Zhenyuan County Wende off, Panshan and other townships. The variety of tablets, perennial annual output of 370 pounds, up to 475 pounds. Large chestnut suitable for mountain cultivation, choose an elevation of 800 to 1000 meters, 30 degrees slope, sunny leeward place. Hi slightly acidic and neutral soil, deep soil, groundwater level below 1.5 meters, can dig dig soil. Fruit flat round, sweet and delicate, bright skin color. Large chestnut tree tall, strong tree vigor, good growth in barren coarse sand, adaptability, cold and drought, large canopy