林业科技情报
林業科技情報
임업과기정보
FORESTRY SCIENCE AND TECHNOLOGY INFORMATION
2012年
2期
20-22
,共3页
马小勤%黄美秀%傅小兵%罗洪
馬小勤%黃美秀%傅小兵%囉洪
마소근%황미수%부소병%라홍
底肥%毛竹%速生丰产%影响
底肥%毛竹%速生豐產%影響
저비%모죽%속생봉산%영향
base fertilizer%moso bamboo%fast growing and high yield%effect
为了探索毛竹速生丰产技术,为全县毛竹产业发展提供科学依据,2007—2011年我们选择了峡江县林木良种场第二代杉木人工林采伐迹地进行试验,现将施底肥和未施底肥对新造毛竹发笋及幼竹生长的影响进行对比、施肥的平均每株母竹发新竹数5.5株,未施底肥的平均每株母竹发新竹株数3.4株;施用底肥新发竹平均胸围10.3cm,未施底肥新发竹平均胸围9.8cm,试验证明营造毛竹速生丰产林施用底肥对今后竹林生长起很好的促进作用。
為瞭探索毛竹速生豐產技術,為全縣毛竹產業髮展提供科學依據,2007—2011年我們選擇瞭峽江縣林木良種場第二代杉木人工林採伐跡地進行試驗,現將施底肥和未施底肥對新造毛竹髮筍及幼竹生長的影響進行對比、施肥的平均每株母竹髮新竹數5.5株,未施底肥的平均每株母竹髮新竹株數3.4株;施用底肥新髮竹平均胸圍10.3cm,未施底肥新髮竹平均胸圍9.8cm,試驗證明營造毛竹速生豐產林施用底肥對今後竹林生長起很好的促進作用。
위료탐색모죽속생봉산기술,위전현모죽산업발전제공과학의거,2007—2011년아문선택료협강현림목량충장제이대삼목인공림채벌적지진행시험,현장시저비화미시저비대신조모죽발순급유죽생장적영향진행대비、시비적평균매주모죽발신죽수5.5주,미시저비적평균매주모죽발신죽주수3.4주;시용저비신발죽평균흉위10.3cm,미시저비신발죽평균흉위9.8cm,시험증명영조모죽속생봉산림시용저비대금후죽림생장기흔호적촉진작용。
The experiments was performed in the cutting blank of second generation China fir plantation in Xiajiang county from 2007 to 2011 to find the fast growing and high yield technique of moso bamboo to provide scientific ba- sis for the bamboo industry development. We compare the effect of base fertilizer on moso bamboo shoot and young bamboo growth. The average new shoots in each origin bamboo after fertilizing is 5.5 and it is 3.4 without fertiliza- tion. The average diameter at breath height of new shoots after fertilizing is 10.3 cm while it is 9.8 cm without ferti- lization. The test results show that using base fertilizer to plant moso bamboo can promote the growth of bamboo for- est.