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本文研究了十五期间育成的几个优质小麦品种(系)在不同灌水次数和灌水量条件下产量和主要品质所受的影响,结果表明:产量三因素和产量在二水处理的穗数、穗粒重、千粒重、产量较一水、三水处理高。蛋白质含量二水处理最高,其次是一水和三水处理;干面筋含量二水处理大于一水处理、一水处理大于三水处理;湿面筋含量一水条件下相对较高,其次是二水处理;沉降值一水条件下相对较高。由此得出,在有限的灌溉条件下,科学合理的灌溉是保证优质小麦品种高产优质的基本条件。
In this paper, the effects of yield and main quality of several high quality wheat cultivars (lines) bred during the fifteen period under different irrigation times and irrigation were studied. The results showed that the yield and quality of three high quality wheat cultivars Ear grain weight, grain weight, yield a water, Sanshui treatment. The content of protein in water was the highest, followed by water and water. The content of dry gluten in water was greater than that in water and water in one water was greater than water in three water treatments. The content of wet gluten in water was relatively high, Treatment; sedimentation value is relatively high under the conditions of a water. It is concluded that under limited irrigation conditions, scientific and reasonable irrigation is the basic condition to ensure the high yield and quality of high quality wheat varieties.