短轮伐期集约经营,是目前国内外解决木材短缺的有效方法。这一方法也比较适应山东农区经济的特点,进入七十年代后,得到迅速的推广,并创造出十分可观的经济效益,对农区群众产生了极大的吸引力。我们结合生产进行了杨树中、小径材短轮伐期栽培技术的研究,现将研究结果总结如下。 The short run of intensive management, is currently an effective solution to the shortage of timber at home and abroad. This method is also more adapted to the characteristics of Shandong’s agricultural economy, into the seventies, get rapid promotion, and create a very substantial economic benefits, have a great attraction to the people in the rural areas. We combine the production of poplar, small diameter wood short rotation cultivation techniques, the results are summarized below.