摘要
针对韩城市大红袍低产低效花椒园普遍存在的树龄老化、品种混杂、病虫危害严重、土壤肥力低下等问题,提出了优良品种及其嫁接砧木选择与嫁接、缺株断行栽植补植、病虫防治、土肥管理、整形修剪等技术方法。
Dahongpao is the dominant industry in Hancheng agriculture.Problems with Prickly ash Zanthoxylum bungeanum plantations like Dahongpao now days are old aging,mixed cultivars,serious diseases and pests infection and low fertility of soil.Advices for improvement were put forward：cultivar improvement,grafting with selective root stocks,replanting for disrupted lines of cultivation,disease and pest control,soil management,and pruning and training.
作者
郭少锋
王卫平
吉红梅
郑庆祝
GUO Shao-feng1 , WANGWei-ping1 , JI Hong-mei2 , ZHENG Qing-zhu1(1. Hancheng Pepper Research Institute, Hancheng, Shaanxi 715400~ 2. Hancheng Forestry Station, Hancheng, Shaanxi 71540)
出处
《陕西林业科技》
2018年第1期97-99,共3页
Shaanxi Forest Science and Technology
基金
中央财政林业科技推广示范资金项目(SLTG[2016]09)
关键词
花椒
低效园
提质增效
Zanthoxylum bungeanum
low efficiency plantation
quality and efficiency enhancement
