采用稻草、砻糠和猪栏肥对毛竹林地进行覆盖催笋试验,结果表明,覆盖材料采用稻草、猪栏肥发热增温效果理想；采用稻草20 cm、谷壳20 cm覆盖61 d后开始出笋,出笋时间比对照提早54 d,竹笋产量增加3.1倍；采用稻草20 cm、谷壳20 cm的毛竹林出笋时间比覆盖采用稻草10cm、谷壳10om的毛竹林出笋时间提早10～18d,产量增加38％.%Experiments were conducted on coverage on Phyllostachys heterocycla cv. pubescens stand for earlier shooting in Wuyi, Zhejiang province. The result demonstrated that stand covered with rice straw and hog manure had good effect of increasing soil temperature. Stand covered with 20 cm of rice straw and 20 cm of hull chaff started shooting 61 days after treatment, that was 54 days earlier than the control(no coverage), with 3.1 times of bamboo shoot of the control. Shooting time and shoot yield of stand covered with 20 cm of rice straw and 20 cm of hull chaff was 10-18 days earlier and 38% higher than that covered with 10 cm of rice straw and 10 cm of hull chaff.
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