1.前言虽然目前红麻栽培品种能获得高产并适合生产多种纸浆及纸制品,这似乎通过植物改良计划既提高红麻生产力又提高纸浆品质是极有希望。由于此研究并不伴随生产投资的增加,因此,这一植物改良计划的投资效益将十分显著。本文作者主要探讨植物改良计划及可能取得的进展。 1. Introduction Although kenaf cultivars are currently able to produce high yields and are suitable for producing a wide range of pulp and paper products, it appears to be highly promising that plant improvement programs will both increase kenaf productivity and increase pulp quality. As this study is not accompanied by an increase in production investment, the investment benefit of this plant improvement program will be significant. The author of this paper mainly discusses plant improvement plan and possible progress.