| 辽宁省实验林场建场六十年造林效果分析 |
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| 引用本文： | 张宝童,王晶.辽宁省实验林场建场六十年造林效果分析[J].中国林副特产,2020(3):70-72. |
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| 作者姓名： | 张宝童 王晶 |
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| 作者单位： | 辽宁生态工程职业学院 |
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| 摘 要： | 辽宁省实验林场建场60年,经历了"大面积造林,低质林改造迹地更新、主伐迹地更新"3个阶段,坚持正确的森林经营理念,摆脱了传统观念束缚,应用先进科学技术,持之以恒实施科学造林,完成造林8574 hm^2。森林资源,由少到多,由劣到优,由弱到强。森林覆盖率由建场初的28%增长到93%;森林蓄积量由建场初的25万m^3增长到115万m^3。最终实现了森林资源稳步增长,森林可持续经营。
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| 关 键 词： | 造林树种 立地条件 迹地更新 效果分析 |
Forestation Effect of Forest Experimental Forest Farm of Liaoning Province After 60 years |
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| Zhang Baotong,Wang Jing.Forestation Effect of Forest Experimental Forest Farm of Liaoning Province After 60 years[J].Forest By-product and Speciality in China,2020(3):70-72. |
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| Authors: | Zhang Baotong Wang Jing |
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| Institution: | (Liaoning Forestry Vocation-Technical College Liaoning,Shenyang 110101) |
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| Abstract: | Experimental forest farm of Liaoning province went through three stages,which are large area forestation,reforestation for low quality forests and reforestation for final fell.It adhered to correct ideas and scientific forestation.8574hm 2 forest was planted.The area of forest resources is increased,at the same time,the quality is promoted.Forest coverage rate increased to 93% from 28%.Forest stock volume rose to 1.15 million m 3 from 0.25 million m 3.Forest resources increased steadily in the past 60 years and the forest is under sustainable management. |
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| Keywords: | Forestation tree specie Site condition Reforestation Effect analysis |
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