吉林省西部地区小果白刺机械造林研究

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英文篇名：Study on Mechanical Afforestation of Nitraria sibirica in Western Jilin Province 作者：陈国庆 ; 苏琳 英文作者：CHEN Guoqing;SU Lin;Academy of Forestry Science of Baicheng City; 关键词：吉林省西部地区 ; 小果白刺 ; 机械造林 ; 研究 英文关键词：western Jilin Province;;Nitraria sibirica;;mechanical afforestation;;research 中文刊名：吉林林业科技 英文刊名：Journal of Jilin Forestry Science and Technology 机构：白城市林业科学研究院; 出版日期：2019-01-15 出版单位：吉林林业科技 年：2019 期：01 基金：吉林省科技厅重点科技成果转化项目“白刺新品种盐碱地综合治理成果转化”(20160307024NY) 语种：中文; 页：20-22 页数：3 CN：22-1106/S ISSN：1005-7129 分类号：S793.9

摘要

在重度苏打土盐碱地上开展整地和不整地条件下机械栽植小果白刺和机械栽植与人工栽植小果白刺对比试验,结果表明:整地和不整地机械栽植小果白刺成活率差异很大,整地的成活率为74. 7%,不整地的仅为54. 9%;机械栽植与人工栽植小果白刺成活率基本一致,分别为75. 2%和74. 5%。比较总结评价了机械与人工栽植小果白刺的效率,机械栽植效率远远优于人工栽植,为今后吉林省西部地区小果白刺造林治理重度盐碱地探索出新方法和途径。
        The experiment of mechanically planting Nitraria sibirica with soil preparation and without land preparation as well as mechanical planting and artificial planting of Nitraria sibirica were carried out. The results showed that there was significant difference between survival rate of Nitraria sibirica in soil preparation and without land preparation. The survival rate of land preparation was 74. 7 %,and the uncompleted land was only 54. 9 %. The survival rate of mechanical planting and artificial planting of Nitraria sibirica was basically the same,75. 2 % and 74. 5 %,respectively. The efficiency of mechanical and artificial planting of Nitraria sibirica was evaluated and compared. The mechanical planting efficiency was much better than that of artificial planting. It explored new methods and approaches for the treatment of severe saline-alkali land in the western part of Jilin Province.

引文

[1]范富,张庆国,马玉露,等.不同植被覆盖盐碱地碱化特征及养分状况[J].草业科学,2017,34(5):932-942 .