油茶常用直播、植苗造林,但二者的造林成苗、成活率不高。瑞安县林科所于1980、1981年春进行了胚根截根育苗和造林试验,收到了明显的效果。 将湖南攸县薄壳香油茶种子放在湿沙中催芽,并用塑料薄膜复盖保温,待胚根长至1～3厘米时,在1/3～1/4处截断根尖,播 Camellia commonly used live, planting seedlings afforestation, but the two afforestation seedlings, survival rate is not high. Ruian Lin Branch in the spring of 1980, the spring of 1981 root cut root nursery and afforestation experiments, received significant results. The Hunan Youxian thin shell scented tea seed germination on wet sand, and covered with plastic film insulation until radicle grow to 1 to 3 cm, 1/3 to 1/4 cut off the root tip, sowing