根据“五四”森资清查资料,我省现有结实油茶林分约二百万亩。由于经营粗放,产量水平低,平均每亩三至五斤油;并有相当一部份林分处于“荒、杂,老、衰”的状况。对这类林分只要一经垦复和改造,即可增产固然众所不疑,然而何种抚育方式增产效果显著,乃是值得探讨的问题。 According to the “May Fourth” state-owned capital check data, the province’s existing strong Camellia oleifera forest about two million mu. Due to the extensive operation, the production level is low, with an average of three to five jin of oil per mu; and a considerable part of the stands are in a state of “shortage, miscellaneous, old and bad.” It is doubtless that an increase in production of such forest stands as long as it is reclaimed and rehabilitated. However, it is worth discussing what kind of rearing method can increase yield significantly.