| 徐呈祥1，郭 峰2，刘丽莉2.砧木品种对蓝莓植株生长发育和
果实产量及品质的影响[J].广东农业科学,2016,43(12):18-24 |
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砧木品种对蓝莓植株生长发育和
果实产量及品质的影响 |
| Effects of rootstock cultivar on plant growth and development，fruit yield and quality of blueberry |
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| DOI：10.16768/j.issn.1004-874X.2016.12.004 |
| 中文关键词: 亚热带 斯巴坦蓝莓 砧木品种 生长发育 果实 |
| 英文关键词: subtropics spartan blueberry rootstock cultivar growth and development fruit |
| 基金项目:溧阳市天目湖龙潭生态谷有限公司科技项目 |
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| 摘要点击次数: 2067 |
| 全文下载次数: 809 |
| 中文摘要: |
| 为提高斯巴坦蓝莓在中国长江三角洲地区的生态适应性，选择在当地表现优良的两个兔眼蓝
莓品种杰兔、园蓝以及北高丛蓝莓品种克瑞顿作砧木，设计绿枝劈接和嵌芽接两种嫁接方式进行嫁接改良
及栽培试验。结果表明，砧木品种对斯巴坦蓝莓植株生长发育和果实产量及品质有显著影响，在参试的7
种砧– 穗组合中，以克瑞顿为砧木的组合嫁接口愈合良好、树体生长快、枝量大、结果早、产量高、果实外
观和内在品质表现最优，几无萌蘖，显著优于其自根树和以两个兔眼蓝莓品种为砧木的嫁接树。嫁接方式
对斯巴坦蓝莓植株生长发育和果实产量及品质的影响不显著，但绿枝劈接总体表现优于嵌芽接。 |
| 英文摘要: |
| To improve the ecological adaptability and fruit yield and quality of northern highbush blueberry
（Vacciniu corymbosum） cultivar‘ Spartan’ in subtropic areas，we conducted blueberry grafting improvement and
cultivation trials through selecting two rabbiteye blueberry（ V. ashei） cultivars —‘Premier’ and‘ Gardenblue’ and
northern highbush blueberry cultivar‘ Croaton’ as rootstocks，and designing two grafting methods—greenwood cleftgrafting
and inlaid bud-grafting. Five-year trial results showed that rootstock cultivar had great impacts on growth and
development，fruit yield and quality of grafted‘ Spartan’ saplings and trees，and the best performance of rootstock
was‘ Croaton’ ，which was significantly better than non-grafted‘ Spartan’ as well as the two rabbiteye blueberry
cultivars whether in sapling or tree stage. Taking‘ Croaton’ as rootstock of‘ Spartan’ had the following advantages：
strong affinity of rootstock and scion，grafting interfaces healed well，plants grew fast，large number of branches，
early bearing，high yield，and excellent quality and almost no tiller as well. The performance of two grafting methods
had no significant difference，while greenwood cleft-grafting performed better than inlaid bud-grafting relatively.
Suitable rootstock cultivar and grafting method significantly improve plant growth and development，fruit yield and
quality of‘ Spartan’ blueberry. |
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