绿竹施肥技术与造林地选择问题的初步探讨

A preliminary study of green bamboo fertilizer technology and the choice of plantation land

绿竹施肥试验结果表明,施用菜籽饼肥、复合肥能显著提高绿竹的产笋量,且1a施用1次肥料即可。在山地Ⅰ级地类栽植绿竹,产笋量最高,Ⅱ级次之,河滩Ⅰ、Ⅱ级第三,发展绿竹造林不应仅局限于河滩地段,选择较好的立地条件是绿竹获得较高产笋量的关键。

Green bamboo fertilizer comparison tests showed that the application of rapeseed cake fertilizer and compound fertilizer in improving green bamboo shoot production had most remarkable effect and the application needs once annually. Classes in different places analysis showed that the choice of site planting mountain grade Ⅰ had the highest volume of green bamboo shoot production, grade Ⅱ second, and flood grade Ⅰ, Ⅱ third. We can see the development of green bamboo forest is not necessarily limited to flood location, and the choice of a better site conditions is the most critical factor.