| 不同造林因子对文冠果成活率及种子产量的影响 |
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| 引用本文： | 郎立刚.不同造林因子对文冠果成活率及种子产量的影响[J].防护林科技,2022(1):64-66. |
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| 作者姓名： | 郎立刚 |
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| 作者单位： | 国有阜新蒙古族自治县王府林场,辽宁阜新123000 |
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| 基金项目： | 中央财政林业科技推广示范资金项目 |
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| 摘 要： | 为了探讨适合北方地区文冠果造林的技术体系,特选择整地深度、栽植时间、栽植密度3个因子开展研究,比较了不同因子处理下文冠果的生长情况,结果表明:北方地区文冠果造林前整地深度以30 cm左右为佳,春季栽植的效果比秋季栽植好,适宜的株行距为2 m×2 m,结实量为16841个·hm-2,种子产量为221.8 kg·hm-2。
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| 关 键 词： | 造林因子 文冠果 成活率 种子产量 |
Effect of Different Afforestation Factors on the Survival Rate and Seed Yield of Xanthoceras sorbifolium |
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| Lang Ligang.Effect of Different Afforestation Factors on the Survival Rate and Seed Yield of Xanthoceras sorbifolium[J].Protection Forest Science and Technology,2022(1):64-66. |
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| Authors: | Lang Ligang |
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| Institution: | (State-owned Fuxin Mongolian Autonomous County Wangfu Forest Farm,Fuxin 123000,China) |
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| Abstract: | In order to explore the technical system suitable for Afforestation in northern areas,three factors including soil preparation depth,planting time,and planting density were specially selected to conduct research.The growth conditions of the following canopies treated with different factors were compared.Result shows that the northern area.The soil preparation depth before afforestation is about 30 cm.The effect of planting in spring is optimal than planting in autumn.The suitable density is recommended for planting and row spacing of 2 m×2 m.The seed setting and seed yield are 16841·hm-2,221.8 kg·hm-2,respectively. |
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| Keywords: | afforestation factor Xanthoceras sorbifolium survival rate seed yield |
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