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用壳聚糖拌种可促进分蘖,增加有效穗数,提高产量。壳聚糖拌种对小麦发芽、出苗无明显影响。壳聚糖或壳聚糖与粉锈宁混配拌种,可抑制小麦纹枯病的发生,其发病率比对照降低30%~50%。
Dressing with chitosan can promote tillering, increase effective panicles and increase yield. Chitosan dressing had no significant effect on germination and emergence of wheat. Chitosan or chitosan and triadimefon mixed with seed dressing can inhibit the occurrence of wheat sheath blight, the incidence of 30% to 50% lower than the control.