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本文论述了水稻优质栽培方面的研究进展,主要内容包括气候、土壤、施肥、土壤水分及灌溉、种植密度、收获及干燥等环境、栽培因子对稻米品质的影响。水稻优质栽培技术要求选择优良的耕作环境,合理安排播期,优化肥料运筹,科学管理水分,综合防治病虫草,适时规范收割等。因此采用对水稻全生育时期的环境因素进行监控,以期总结出环境因素对水稻生长发育、产量和品质的影响。
This paper discusses the research progress of high quality rice cultivation. The main contents include climate, soil, fertilization, soil moisture and irrigation, planting density, environment of harvesting and drying, and cultivation factors on the quality of rice. Quality cultivation of rice requires good farming conditions, reasonable arrangement of sowing date, optimization of fertilizers, scientific management of water, comprehensive prevention and control of disease and insect pests, and timely regulation of harvesting. Therefore, the monitoring of the environmental factors during the whole rice growing stage was conducted in order to summarize the effects of environmental factors on the growth, yield and quality of rice.