编辑同志:每年新年伊始,农村中家家户户都忙着整墒培育烟苗、树苗。育苗时,又常常采来许多新鲜松针覆盖苗圃墒面。近年来,由于大量种植烤烟和开展植树造林工作,烟地和苗圃面积增大,加之烧柴愈显紧张,进林区采摘松针的人越来越多,采集量也越来越大。松树靠松针进行光合作用,制造养分,对采集松针如果不加强管理,采集量过大过多,势必影响松树的正常生长,更而甚者,还会造成松树死亡。一九八五年春季,宾川县 Editor’s Comrade: Every year at the beginning of the new year, every household in rural areas are busy cultivating tobacco seedlings and saplings. Nursery, they often come to pick up a lot of fresh pine needles cover moisture surface. In recent years, due to a large number of planting tobacco and carrying out afforestation, tobacco and nursery area increases, combined with burning wood was more tense, pine needles into the forest area more and more people, the collection is also growing. Pine by pine needles for photosynthesis, the manufacture of nutrients, the acquisition of pine needles if not strengthen the management, too much too much collection, is bound to affect the normal growth of pine, more so, it will also cause the death of pine trees. Spring 1985, Binchuan County