不同垦复措施对山地麻竹林竹笋产量的影响

Effect of soil reclamation treatments on shoot output nutrient Dendrocalamus latiflorus plantations planted on hills

通过对福建省南靖国有林场山地麻竹笋用林采用3种垦复措施,比较其出笋量和经济效益,结果表明:不同垦复措施中,挖笋数量、产量和竹笋个体重都以带翻的效果为较好,全翻其次,对照较差。带翻措施经济效益最好,其利润达17778元／hm2。生产中,带翻为较好的土壤垦复措施,具有应用前景。

Three soil reclamation treatments were adopted in shoot-used Dendrocalamus lati-florus stands planted on hills and mountains in Nanjing Stated-owned Forestry. Through comparing on shoots yield and economic benefit, results showed the effect of shoots output, number and weigh tended strip plough treatment > overall plough treatment >control treatment. The best benefit is strip plough treatment, profit is up to 17 778 yuan/hm2. The treatment of strip plough has applied value.