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农田栽参土壤养分研究进展

作  者:
吴艾轩;王鑫;吕云;赵洪颜;朴仁哲
关键词:
人参;农田栽参;土壤;理化性状;养分
摘  要:
近年来由于伐林栽参对环境的破坏,使人们探索了人参发展的新渠道,大部分地区实行农田栽参,也取得了很大的成果,众多学者通过对农田土壤的改良和研究使农田人参越来越普及。人参生长对土壤的要求非常高,土壤的评价标准对规范化生产人参有着极大的作用,但我国目前尚无标准的土壤肥力指标。通过分析近年来对农田栽参土壤的研究进展,总结出适合栽种人参土壤的各项肥力指标范围如下。pH 5.0~6.0,EC值100~200μS·cm~(-1),有机质含量16~30g·kg~(-1),全氮含量1.6~2.8g·kg~(-1),有效氮含量10~150mg·kg~(-1),全磷含量0.1~0.7g·kg~(-1),速效磷含量20~50mg·kg~(-1),全钾含量5.0~12g·kg~(-1),速效钾含量200~300mg·kg~(-1)。
译  名:
Progress of Soil Nutrients of Cultivation of Panax ginseng in Farmland
作  者:
WU Aixuan;WANG Xin;LYU Yun;ZHAO Hongyan;PIAO Renzhe;Agricultural College,Yanbian University;
关键词:
ginseng;;farmland Panax ginseng;;soil;;physical and chemical properties;;nutrient
摘  要:
Cultivation of Panax ginsengin farmland is being implemented in most areas,because of destruction of the environment by the Panax ginsengof cutting forest.Therefor,people have explored new channels for the development of ginseng,and have also achieved great results,and many scholars have made the field ginseng more and more popular through the improvement and research of farmland soil.The standard of soil evaluation has a great effect on the standardized production of Panaxginseng that the growth of Panax ginsenghas a very high requirement for soil,but China still does not have a standard soil fertility index.This study reviewed that the suitable for the growth of farmland Panax ginseng of approximate range value of various fertility indexes by summarize the research results at china and abroad.The results showed that the pH 5.0-6.0;EC value 100-200μS·cm~(-1),organic matter 16-30 g·kg~(-1),total nitrogen 1.6-2.8 g·kg~(-1),effective nitrogen 10-150 mg·kg~(-1),total phosphorus 0.1-0.7 g·kg~(-1),available phosphorus 20-50 mg·kg~(-1),total potassium 5.0-12 g·kg~(-1),available potassium 200-300 mg·kg~(-1).

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