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当前位置: 首页 > 文章 > 油茶大规格容器苗质量及其造林效果评价 经济林研究 2019,37 (1) 199-204
Position: Home > Articles > Evaluation on quality and afforestation effect of container Camellia oleifera seedlings with largesize Nonwood Forest Research 2019,37 (1) 199-204

油茶大规格容器苗质量及其造林效果评价

作  者：
张鹏;杨颖;奚如春;陈深标;黄容容
单  位：
华南农业大学广东省森林植物种质创新与利用重点实验室;华南农业大学林学与风景园林学院
关键词：
油茶;容器育苗;大苗造林;造林效果
摘  要：
为了筛选出适宜的容器规格、育苗基质及造林苗木规格,从而为油茶育苗和造林质量的提高提供技术依据,采用芽苗砧嫁接容器育苗方法,就不同规格的容器与不同类型的基质对容器苗质量的影响情况进行了试验研究,并对采用大规格容器苗的造林效果进行了调查与评价。试验结果表明:以大规格容器和轻基质培育的苗木其生长状况与根系质量均良好;运用3年生容器大苗造林的成活率平均为96.32%,其树高1.74 m、地径34.45 mm、冠幅1.07 m~2,当年挂果率达96.67%。研究结果表明:油茶大容器轻基质育苗和造林具有生产可行性,但相关技术还有待进一步优化与推广。
译  名：
Evaluation on quality and afforestation effect of container Camellia oleifera seedlings with largesize
作  者：
ZHANG Peng;YANG Ying;XI Ruchun;CHEN Shenbiao;HUANG Rongrong;College of Forestry and Landscape Architecture, South China Agricultural University;Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, South China Agricultural University;
关键词：
Camellia oleifera;;container seedling raising;;large seedlings afforestation;;afforestation effect
摘  要：
In order to screen out suitable container size, substrate and seedling size, and to provide some bases for improving quality of seedling nursery and afforestation of Camellia oleifera, effects of different container sizes and substrates on quality of container seedlings were studied by using the method of bud-stock grafting and container seedling raising, and afforestation effect of container seedlings with large size was investigated and evaluated. The results showed that growth status and root system quality of seedlings cultivated in large-size containers and light substrate.Three-year-old container seedlings with large size had 96.32% of survival rate of afforestation, tree height was 1.74 m,ground diameter was 34.45 mm, crown width was 1.07 m~2, and fruit setting rate was 96.7%. Raising in light substrate and afforestation of C. oleifera seedlings with large size container was feasible in production, but related techniques need to be further optimized and popularized.

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