摘要
通过林地深翻及肥料品种、施肥量和施肥季节试验表明,林地深翻能改善林地土壤条件,笋产量增加明显,在林地深翻基础上,增施一定量的肥料不仅显著提高刺方竹竹笋产量,而且笋体增粗明显,质量明显提高。3种参试肥料以养分全面的竹笋专用肥施肥效果最好,竹笋专用肥与尿素处理间存在显著差异,普通复合肥与尿素处理差异不显著;单次施肥并非量越多越好,竹笋专用肥施用量以1 200 kg.hm-2较好;施肥时间以笋期结束后的初冬为好。
Experiment of deep tillage, different fertilizers, application and fertilizing time on shooting of Chimonobambusa pachystachys stand indicatod that deep tillage could improve soil conditions and increase yield of shoot. Besides, fertilization raised evidently shoot diameter, output and quality. 3 kinds of fertilizer tested showed special shoot fertilizer had the best effect with 1200kg/ha after shoot period. It had significant difference between application of special shoot fertilizer and urea which had no evident difference with complex fertilizer.
出处
《浙江林业科技》
北大核心
2008年第2期52-54,共3页
Journal of Zhejiang Forestry Science and Technology
基金
浙江省农业科技成果转化项目"刺方竹丰产栽培与推广"(2007D70111)
关键词
刺方竹
施肥
笋
产量
Chimonobambusa pachystachys
fertilization
shoot
yield
