现代农业科技Issue(9)：108-108,110,2.
板栗大砧高接换种试验研究
Study on High Grafting of Castanea mollissima Blume Large Anvil
陈建毅1
作者信息
- 1. 福建省将乐县万全林业站，福建将乐 353307
- 折叠
摘要
Abstract
To break through the technical bottleneck of transformation of Castanea mollissima Blume low yield forest ,the Castanea mollissima Blume large anvil grafting experiment was carried out. The results show that ,the survival rate of Castanea mollissima Blume large anvil grafting was high at about 88.4%,and the differences on the control of the grafting (93.2%)was only 4.8%.Castanea mollissima Blume growth parameters difference of different sample plot had small differences.The average tree height and crown breadth of high grafting of Castanea mollissima Blume large anvil was 3.0 m and 3.7 m.The numbers of male flower in every sample plot were higher than the numbers of female flower.Yield per plant of high grafting of Castanea mollissima Blume large anvil increased by years.Four years after grafting ,the yield per plant reached 5.5 kg and was increased nearly 7 times.Research results showed that the high grafting of Castanea mollissima Blume large anvil not only was an effective technology but also provided the scientific guidance for the popularization of fine varieties,the transformation of low yield forest,tree stunting,increase production,improve the economic benefit etc.关键词
板栗/大砧高接换种/成活率Key words
Castanea mollissima Blume/high grafting of large anvil/survival rate分类
农业科技引用本文复制引用
陈建毅..板栗大砧高接换种试验研究[J].现代农业科技,2014,(9):108-108,110,2.
