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近年来在我县早稻生产上逐步形成了三条不同的高产栽培途径,即多本插(平均每丛插8本以上)的多穗型途径(简称多穗)、少本插(平均每丛插1-4.9本)的大穗型途径(简称大穗)和平均每丛插5-7.9本的穗粒兼顾型途径(简称兼顾).1979年有部分区、社较大面积示范推广了大穗型栽培途径,取得了比多穗型和兼顾型途径高产的效果.1980年,我们一方面在有经验的地区和社队扩大推广大穗型栽培途径的种植面积;
In recent years, the production of early rice in our county has gradually formed three different high-yielding cultivation methods, that is, multiple insertion (more than 8 per bunch) 1-4.9) Large panicle type (short panicle) and average panicle grain size 5-7.9 per panicle (both for short). In 1979, a large area of some districts and communities demonstrated the large panicle Type cultivation method and achieved the effect of yielding more than the multiple panicle type and compatible type. In 1980, on the one hand, we expanded the planting area of large panicle type cultivation in the experienced areas and social teams; on the other hand,