华南农业大学学报2026，Vol.47Issue(2)：187-195,9.DOI:10.7671/j.issn.1001-411X.202510023
水稻合理密植增产增效栽培技术研究进展
Research progress on cultivation technique of rational dense planting for increasing rice yield and efficiency
摘要
Abstract
Rational dense planting is a simple,direct,and effective key agronomic measure to regulate the number of effective panicles and promote the average yield of rice on a large scale.This paper systematically elaborated on the importance and influencing factors of rational dense planting in rice,and pointed out effect of dense planting on the diseases,pests,and lodging.A cultivation technique of rational dense planting for increasing both yield and resource use efficiency of rice was proposed,featuring"dense planting and reducing nitrogen rate,water-saving and humidity control,multiple promotion with one spray,disease reduction and lodging resistance,as well as quality and efficiency improvement".The key points of this technique were summarized,and development directions were discussed.It aimed at providing a theoretical basis and technical guidance for increasing rice average yield on a large scale.关键词
水稻/大面积单产提升/密植减氮/节水控湿/一喷多促/减病抗倒/提质增效Key words
Rice/Large-scale per-unit yield enhancement/Dense planting and reducing nitrogen/Water-saving and humidity control/Multiple promotion with one spray/Disease reduction and lodging resistance/Quality and efficiency improvement分类
农业科技引用本文复制引用
傅友强,尹媛红,梁开明,何秀英,李逍遥,黄章慧,陈小娟,张玉芬,朱菲菲,叶群欢,王昕钰,段松坡..水稻合理密植增产增效栽培技术研究进展[J].华南农业大学学报,2026,47(2):187-195,9.基金项目
广东省财政厅项目-省长专项(粤财农[2024]159号) （粤财农[2024]159号）
广东省自然科学基金(2023A1515011533) （2023A1515011533）
广东省现代农业产业技术体系水稻创新团队项目(2024CXTD05) （2024CXTD05）
广东省水稻科学技术重点实验室研究项目(2023B1212060042) （2023B1212060042）
广东省农科院2023年中青年学科带头人培养项目(R2023PY-JG002) （R2023PY-JG002）
汕尾市科技计划(2025D015) （2025D015）
