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研究了HgCl2及与酒精配合处理黄瓜种子、培养基冷凝水保留量及不同的夜温对黄瓜无菌种子苗培养的影响。结果:4minHgCl2处理剥皮种子效果最好,HgCl2与酒精复合处理完整种子的结果均较差;保留50%冷凝水对种子萌芽明显有利;夜温22、24℃时种子苗健壮、萌芽率高。
The effects of HgCl2, alcoholic treatment of cucumber seeds, storage of condensed water and different night temperature on the growth of cucumber seedlings were studied. Results: The result of 4minHgCl2 stripping seed was the best, and the results of composite seed treatment with HgCl2 and alcohol were poor. 50% condensed water was obviously beneficial to seed germination. Seedling was robust and germinated at 22 and 24 ℃.