| 2次结实板栗高接换种试验初报 |
| |
| 引用本文： | 朱国法,陈顺伟.2次结实板栗高接换种试验初报[J].浙江林业科技,1998,18(2):30-32,37. |
| |
| 作者姓名： | 朱国法 陈顺伟 |
| |
| 作者单位： | [1]浙江省开化县林业局 [2]浙江省林业科学研究所 |
| |
| 摘 要： | 选用优良板栗新品系－２次结实板栗对５年生低产栗园进行多头高接改造，采取造时抹芽摘心，病虫防治，深翻改土，合理修剪等综合技术措施，其嫁接茬成活率达１００％，接穗成活率达９６％，高接换种后栗园，当年改接当年挂果，每公顷产量第１年达２０６．２５ｋｇ，第２年则高达９８１ｋｇ，是原栗园（末改接）的５．１倍，且２次坚果商品价值均较高，经济效益显著。
|
| 关 键 词： | 板栗 高接换种 嫁接 育苗 |
Preliminary Report on Changing Species by High Grafting of Twice Bearing Castanea mollissima |
| |
| Zhu Guofa, Wang Yueqi, Zhu Jinchao,Yu Jianhua, Chen Shunwei.Preliminary Report on Changing Species by High Grafting of Twice Bearing Castanea mollissima[J].Journal of Zhejiang Forestry Science and Technology,1998,18(2):30-32,37. |
| |
| Authors: | Zhu Guofa Wang Yueqi Zhu Jinchao Yu Jianhua Chen Shunwei |
| |
| Institution: | Kaihua Forestry Bureau of Zhejiang kaihua 324300; Zhejiang Forestry Institute |
| |
| Abstract: | Fine new strain of Castunec mollissima was selected to transforme 5 - year low yieldC. mollissima forest by multi - grafting with comprehenive methods namely plant diseases andinsect pests control in time. rational pruning, etc. The result showed that grafted stock andscion hod a survival rate of 100% and 96%, Grafted forest fruited the current year. The outputof the first year reached 206. 25kg/hm2, 981kg/hm2for the second year which were 5. 1 timeof that ungrarted. |
| |
| Keywords: | twice bearing Castanea mollissime changing species by high grafting |
| 本文献已被 CNKI 维普 等数据库收录！ |
