竹子是国家和民间的重要用材之一,其生长快,收益早,经济价值高。因此,也深受群众喜爱。但自古来种竹靠挖头,这样竹种来源有限,不能满足大面积造林的需要。近年来虽试验成功用1—2年生竹杆育苗,但每亩需花费竹材1,000—1,200斤,并对原有竹林生长发育影响很大。为大面积造林广开竹种来源,我场进行了竹子嫩梢育苗试验,获得了成功,亩产达1,800株(两条苗计为一株)。 Bamboo is one of the important timber for the country and the people. It grows fast, gains early and has high economic value. Therefore, also loved by the masses. However, since ancient times, planting bamboo by digging head, so limited sources of bamboo species, can not meet the needs of large-scale afforestation. In recent years, although the experiment successfully used 1-2 years bamboo pole nursery, but need to spend 1,000-1,200 pounds per acre bamboo, bamboo and forest growth and development of the original great impact. For the large-scale afforestation of broad-leaved bamboo species of sources, my field bamboo shoots nursery test was successful, with a yield of 1,800 plants (two seedlings counted as a strain).