鲁南稻区水稻防倒高产栽培技术

High-yield Cultivation Techniques of Rice for Lodging Prevention in Southern Shandong Rice Region

近年来,由于栽培管理等方面的原因,鲁南稻区部分稻田水稻倒伏加重,严重制约水稻的高产、稳产和优质化。从品种选择、培育壮秧、合理密植、科学肥水调控、适时化控、病虫草害综合防治等方面总结了鲁南稻区水稻防倒高产栽培技术,提出了倒伏补救措施,并介绍了倒伏水稻的收获方法。

In recent years,due to reasons such as cultivation and management,rice lodging in some paddy fields of Southern Shandong Rice Region has been aggravated,which seriously restricts the high yield,stable yield and quality of rice.This paper summarizes the high-yield cultivation techniques for rice lodging prevention in the southern Shandong rice region from the aspects of variety selection,cultivation of strong seedling,reasonable dense planting,scientific fertilizer and water regulation,timely chemical control,and integrated control of diseases,pests and weeds,and puts forward the remedial measures for lodging,and introduces the harvest methods of lodging rice.