毛竹笋用林梅前开山施肥试验初报

Preliminary Report on Cleaning and Fertilization before Raining Season in Bamboo Stand for Shoot Use

通过 2 年的梅前开山、施肥和大量挖掘鞭笋、增挖冬笋的试验，笋产量及产值分别比原来增长 49.62%、57.95%；纯收入增加 75.82%，每工值增加 43.53元，投入产出比 1∶3.37。

2 years experiments on cleaning, application of fertilizer, digging out rhizome shoot and winter shoot indicated that shoot yield, output value and net revenue increased respectively by 49.62%, 57.95% and 75.82%. Each man-day value increased 43.53 yuan, input and output ration reached 1:3.37.