生态及栽培因子对烤烟干物质积累与分配影响的研究进展

摘要

Dry matter accumulation status of flue-cured tobacco is an important index reflecting tobacco growth condition. The general rule of flue-cured tobacco dry matter accumulation and distribution, and the effects of main ecological factors (soil moisture, soil pH value, soil organic matter, soil texture, light and precipitation) and cultural factors (transplanting period, planting density, water, chemical fertilizers, organic fertilizers and plant growth regulators ) on flue-cured dry matter accumulation and distribution were reviewed in this paper to provide references for high quality tobacco production.%烤烟干物质积累状况是反映生长状况的重要指标,为了对优质烤烟的生产提供参考,综述了烤烟干物质积累和分配的一般规律,以及主要生态因子(土壤水分、土壤pH值、土壤有机质、土壤质地、温度、光照、降水)和栽培因子(移栽期、种植密度、灌水、化学肥料、有机肥及生长调节剂)对烤烟干物质积累与分配的影响.