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一、精选种子播种前精选种子,以清除种子中的夹杂物和秕粒,留下整齐饱满、粒大粒重的种子作种用。充实饱满的种子,胚的生活力强,营养丰富,播种出苗块,分蘖早,根系发达,麦苗茁壮。
First, the selection of seeds Seeds before the selection of seeds to remove the inclusions and seeds in the seeds, leaving the neat, full of large grain seeds for seed use. Full of full seeds, embryos strong vitality, nutrient-rich, sowing seedlings, early tillering, root system developed, wheat seedlings robust.