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早熟晚粳早单八是我市单季稻生产中继农垦58、苏粳2号之后的又一当家品种,在大面积种植过程中逐步摸索出了一套高产稳产、简便省工的栽培技术,其要点是早播、早栽,前期攻早发壮苗,早搭丰产架子,以足苗保足穗,中后期稳健生长,有稳定的穗型、结实率和千粒重,简称早、足、稳栽培技术。 1984年示范推广早、足、稳栽培技术以来,三年单产分别为539.3公斤、468.5公斤、555.6公斤,平均为527.9公斤,比对照451公斤增17.05％。
Early maturing early rice is a single early eight single season rice production relay city Nongken 58, Sujing 2 after another headed varieties, in the process of large-scale planting and gradually developed a set of high-yield stable, simple and labor-saving cultivation techniques, its The main points are early sowing, early planting, early attack early seedlings, take the early production of high yield shelf to protect enough spike foot seedlings, the steady growth in the late, a stable panicle type, seed setting rate and 1000-grain weight, referred to as early, technology. Since demonstrating the techniques of early, adequate and steady cultivation in 1984, the three-year yields were 539.3 kg, 468.5 kg and 555.6 kg respectively, an average of 527.9 kg, an increase of 17.05% over the control 451 kg.