【摘要】 为改善农田地栽培人参过程中出现的土壤板结、退化、养分含量不均衡及营养成分流失等问题,施用不同剂量微生物菌剂改良农田地土壤,优选出该微生物菌剂最佳用量,提高农田地栽培人参的产量和品质。更多还原

【Abstract】 In order to improve the problems those appeard in the process of Panax ginseng cultivation in farmland,such as soil consolidation, degradation, nutrient imbalance and nutrient loss,different doses of microbial agents were applied to improve the quality of farmland soil, the optimal dosage of the microbial agent was optimized,and it has improved the yield and quality of Panax ginseng those can be cultivated in farmland.更多还原