论文部分内容阅读
试验目的:“京科59”和鲁单053“是两个新引进的高产玉米良种,为了探索它的栽培措施,用正交试验法开展以品种为主的栽培试验,为大面积推广应用优良品种提供依据。考核指标:玉米产量(公斤/亩)
Test purposes: ”Beijing Branch 59 “ and Lu Dan 053 ”are two newly introduced high-yielding maize varieties, in order to explore its cultivation measures, using orthogonal test to carry out varieties of cultivation experiments for large area Promote the use of fine varieties to provide the basis for assessment indicators: corn production (kg / acre)