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五、产量构成与综合栽培技术冀84——5418小麦确实是个过的硬的高产品种。1989、1990两年与当前省内外高产品种在所内不同供水条件下试验比较,产量均名列前茅(见表7)。在足水条件下,该品种两年产量均居第一位,1989年井超过500公斤。1990年在少水条件下和冀麦7号并列第二,1991年在旱区产量居中偏高,广泛示范种植,一般亩产400—500公斤,并有大面积超500公斤的丰产方,在特定条件下出现了单产621.7公斤的高产纪录。
V. Yield Composition and Integrated Cultivation Technology Ji 84--5418 Wheat is indeed a hard, high yielding variety. In 1989 and 1990, the output of the high-yielding varieties, both inside and outside the province, was ranked at the top of the list under different water supply conditions (Table 7). Under sufficient water conditions, the breed produced the highest output for two years and surpassed 500 kg in 1989. In 1990 under the conditions of less water and Jimai tied for second in 1991 in the middle of a high yield in dry areas, extensive demonstration planting, the general yield 400-500 kg, and a large area of over 500 kg of high yield side, in the Under certain conditions, a yield of 621.7 kg was recorded.