我省宾川县拉乌公社箐门口大队老熊箐生产队,有一株年产核桃达六再斤的核桃树,这株树是迄今我国报导的产量最高的“核桃王”。“核挑王”生长在海拔2,100米的山腰小洼地中,品种是著名的云南三台核桃。这株树,树龄九十年左右,主干胸围4.2米,分枝部位干围6.5米,四大立枝开心形,主枝周长分别为3.1米、1.9米、2 There is an old walnut tree with an annual output of six catties of walnut, which is the highest output of “walnut king” in our country so far. “Nuclear challenge king” grows in the mountain 2,100 meters above sea level in the small depression, the species is famous Yunnan three walnut. This tree, about ninety years old, the trunk bust 4.2 meters, 6.5 meters branch trunk circumference, four branches happy shape, the main branch perimeter were 3.1 meters, 1.9 meters, 2