红壳竹笋用林土壤管理的研究

Study on the Soil Management of Phyllostachys meyeri for Shoot

采用正交试验设计方法,以竹笋的产量和地径为指标,对红壳竹笋用林施有机肥、加客土、深翻松土、除草等措施进行对比研究。结果表明,施有机肥60～75t/hm2,每年加客土3cm,每年深翻1次并除草2次的竹林经济效益最好,且成本相对较低。

Adopting orthogonal design method, taking the yield and collar diameter of bamboo shoot as index, some measures are adopted, the comparative test for Phyllostachys meyeri shoot on organic fertilizer, gust soil adding, deep turning over and loosen soil, and weeding etc. Result shows： organic manure is 60-75 t/hm^2, guest soil is 3 cm annually, deep turning over once a year, arid two times weeding can have better economic benefit, and cost is opposite lower.