摘要
在竹林结构合理、搞好土壤管理的红壳竹笋用林,采用正交试验设计进行施肥试验的结果表明,施肥可大幅度提高竹笋产量,每年1 hm2施尿素450 kg、钙镁磷150 kg、硫酸钾200 kg,并分3次在3、6、9月施用,产笋重量可达16 286 kg.hm-2,且新竹地径较大,最为经济适用。
Orthogonal experimental design method was adopted to conduct the application experiment in the Phyllostachys meyeri forest used for bamboo shoot, the results showed that application might increase the bamboo shoot yield largely, the bamboo shoot production weight might reach 16 286 kg·hm^-2 with applying 450 g of urea, 150g of Ca, Mg, and P, 200g of K2SO4 and with applying them in Mar., Jun., and Sep., separately, furthermore, the new bamboo ground diameter was relatively big, and most economic and applicable.
出处
《福建林业科技》
北大核心
2005年第4期118-120,133,共4页
Journal of Fujian Forestry Science and Technology
关键词
红壳竹
笋用林
施肥
Phyllostachys meyeri
forest used for bamboo shoot
application
