为充分挖掘水稻大穗型品种增产潜力,运用水稻强化栽培和水稻精确定量栽培等高产技术原理,并在总结浙江全省各地水稻高产攻关和试验示范结果的基础上,集成了水稻“两壮两高”栽培技术。“两壮”即壮苗、壮秆,“两高”即更高的群体总颖花量(亩有效穗数×每穗总粒数)、更高的籽粒充实度(结实率、千粒重)。“两壮两高”栽培技术主要是以培育壮苗为基础,以壮 In order to fully tap the yield potential of large panicle type rice, using high-yielding techniques such as rice fortification cultivation and precision quantitative cultivation of rice, and based on summarizing the results of high-yield rice research and demonstration in various parts of Zhejiang Province, Two high “cultivation techniques. ”Two strong “ that is strong seedlings, strong stalks, ”two high “ that is, the higher the total population of spikes (acres of panicles × total grains per panicle), higher grain filling rate , Thousand kernel weight). ”Two strong two" Cultivation technology is mainly based on nurturing strong, strong