摘要
该研究开展了永安丘陵山地种植互叶白千层工业原料林的生长效果及关键技术试验,结果表明:永安丘陵山地种植互叶白千层4年生枝叶总量和直径<0.3cm枝叶量分别可达到29619.1kg/hm^2和22232.8kg/hm^2左右,经营效果较好。丘陵山地种植互叶白千层关键技术:选择阳坡中下部,较平缓的肥沃或较肥沃的林地,采用开沟带状反坡整地,经营密度以16000~18000株/hm^2为宜,在有条件的地方应该采用开沟整地,并及时适当补充外源营养物质。
In this paper,the growth effect and key technical experiment of Melaleuca alternifolia in hilly area ofYong＇an were carried out. The test results show that total foliage amount of Melaleuca alternifolia of 4 years old andthe diameter of 0.3cm were 29619.1kg/hm^2 and 22232.8kg/hm^2,respectively,operation effect is good. The key tech-nology of Melaleuca alternifolia in hilly areas： sunny slope in the lower part,the relatively flat fertile or more fertileland,the ditching strip reverse slope soil,operating with the density of 16000~18000 strain/hm^2 is appropriate,inplaces where conditions should use the furrow preparation,and timely appropriate supplement of exogenous nutrients.
出处
《安徽农学通报》
2017年第12期106-109,共4页
Anhui Agricultural Science Bulletin
