蒜瓣不同切法对大蒜出苗和生长的影响

摘要

The influence of Different cutting methods on germination and growth of garlic were discussed. The results show that the two methods of longitudinal cutting with a right deviation from growing point and crosscut 1/2 with a deviation from growing point in the middle of garlic flakes work best. Their emergence rates are faster than conventional treatment (CK). Previous growth also is quickly than CK and other processing methods. Single quantitative traits such as tem diameter and plant height etc. are significantly higher than other processing methods and controls.%试验采用对蒜瓣进行中间偏离生长点纵切1刀、中间偏离生长点纵切2刀成十字形、中间垂直高度横切1/2、中间偏离生长点右侧纵切1刀+中间垂直高度偏离生长点横切1/2、去顶1/3等不同处理方法，探讨对大蒜出苗和生长的影响。结果表明，蒜瓣中间偏离生长点右侧纵切一刀+蒜瓣中间垂直高度偏离生长点横切1/2这种处理方法效果最佳，出苗率快于常规(没有经过处理的蒜瓣)；前期生长也快于常规以及其他处理方法；它的茎粗、株高等单项数量性状均明显高于其他处理方法和对照。