Ca^(++)和阿斯匹林对小麦种子发芽和幼苗生长的影响

Ca and Asp Affect the Germination of Wheat and the Growing of Seeding

Ｃａ和阿斯匹林（Ａｓｐ）对小麦种子发芽率的影响不显著，但０．２％Ｃａ＋６２．５ｍｇ／ＬＡｓｐ的处理液可提高其发芽指数、活力指数、幼苗长度、幼苗叶片叶绿素含量和幼苗中α－淀粉酶活性，且６．１５％Ｃａ＋６２．５ｍｇ／ＬＡｓｐ处理液能提高小麦幼苗的根系活力．

It is about Ca and Asp affect the germination percentage of wheat is not clear, but the handled solution of 0.20%Ca+62.5mg/LAsp can increase its germination index,vigour index, the length of seedling, the chlorophyll content of seedling leaves and its activity of α-starch amylase,0.15%Ca+62.5mg/L can increase the root system vigour of wheat seedling.