|
|||||
|
|
| 整形修剪对高接换种纽荷尔脐橙生长和产量的影响 | |
| 引用本文： | 罗辉,杜凌,殷建强,许慰辉,吴国武,韦小丽.整形修剪对高接换种纽荷尔脐橙生长和产量的影响[J].农技服务,2012,29(6):683-684,686. |
| 作者姓名： | 罗辉 杜凌 殷建强 许慰辉 吴国武 韦小丽 |
| 作者单位： | 1. 贵州大学林学院,贵州贵阳550025 贵州省林业科技推广总站,贵州贵阳550001 2. 贵州省林业科技推广总站,贵州贵阳,550001 3. 榕江县万亩林场,贵州榕江,557200 4. 贵州大学林学院,贵州贵阳,550025 |
| 基金项目： | 国家林业局科学技术司项目“脐橙低产果园改造示范”，中央财政林业科技推广示范项目“榕江县脐橙优质品种丰产栽培技术示范” |
| 摘 要： | 为了提高榕江县低产脐橙果园的产量,整形修剪方法,研究其对高接换种纽荷尔脐橙生长和产量的影响。结果表明:整形修剪可以显著增加纽荷尔脐橙冠幅和果实产量,尤以第3年最为明显,其冠幅是对照的1.95倍,单株挂果数较对照提高55%(增加46个),单位面积产量比对照提高60%。整形修剪是一项改造低产果园的重要措施。 |
| 关 键 词： | 整形修剪 高接换种 纽荷尔脐橙 产量 |
Effect of Training and Pruning to Growth and Yield of High-grafting Newhall Navel Orange LUO Hui et al |
|
| Institution: | LUO Hui et al(College of forestry,Guizhou university,Guiyang,Guizhou 550025) |
| Abstract: | To improve the yield of Newhall Navel Orange low-yield orchard,training and pruning measure was used in this experiment.The studying results showed that the Newhall Navel Orange orchard yield was improved apparently because of applying training and pruning measure every year,especially the effect was most significant in the third year.Training and pruning,which is an important reforming measure to low-yield orchard,is worth to extension vigorously. |
| Keywords: | Training and pruning High-grafting Newhall Navel Orange Yield |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |