河北省露地菜田固碳增活对策及解决方案
Strategies and Solutions for Soil Carbon Storage and Microbial Activity Enhancement in Open Field Vegetable Production in Hebei Province
李若楠 1王丽英 1史建硕 1陈莉 2贾舟 1孙璇3
作者信息
- 1. 河北省农林科学院农业资源环境研究所,河北 石家庄 050051;河北省肥料技术创新中心,河北 石家庄 050051
- 2. 石家庄市农林科学研究院,河北 石家庄 050041
- 3. 河北省农林科学院农业资源环境研究所,河北 石家庄 050051
- 折叠
摘要
河北省是蔬菜生产大省,但露地蔬菜生产中养分管理较为粗放,长期存在有机物料施用种类单一、偏施化学氮肥、肥料养分配比失衡等问题,导致土壤有机质水平低、有效养分供应能力弱、连作障碍频发.针对露地蔬菜生产中存在的施肥问题,建立了固碳增效与沃土增活综合施肥技术,制定了全程施肥解决方案.有助于改善与提升菜田土壤质量,促进蔬菜稳产增产和菜农增收,具有广阔的应用前景.
Abstract
Hebei is China's main vegetable production province.However,the nutrient management in open field vegetable production is still extensive.There have been problems such as single source of organic material input,excessive chemical nitrogen application,and imbalanced ratio of fertilizer nutrients,resulting in long-term poor soil organic matter,low availability of soil nutrients,and constant continuous cropping obstacles.To solve these problems,the comprehensive fertilization techniques for soil carbon storage and microbial activity enhancement was established,and a full process fertilization solution was developed.It helped to improve and enhance the soil quality of vegetable field,promote stable and increased vegetable production,and increase the income of vegetable farmers,which has broad application prospects.
关键词
露地蔬菜/土壤固碳增活/施肥技术/全程施肥解决方案Key words
Open field vegetable/Soil carbon storage and microbial activity enhancement/Fertilization techniques/Full process fertilization solution引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据