摘要
本文报道用不同浓度的表油菜素内酯（ＢＲ）及其类似物Ｙ－６水溶液浸泡大豆的种子，可使大豆每棵幼苗侧根数目比对照明显增加．０．１×１０－６ｇ／ｍＬＢＲ增加８８．７６％，０．０５×１０－６ｇ／ｍＬＹ－６可增加１７６．９６％，而且对主根的生长无明显抑制作用．
The lateral roots of soybean seedling were remarkanly increaced after the soybean seeds soaking different concentration solutions of epi BR and Y-6. 88. 76% increace by 0.1×10-6 g/mL BR, and 176. 96 % by 0. 05×10-6g/mL Y-6. These treatments did not notably inhibit the growth of main roots.
出处
《上海师范大学学报（自然科学版）》
1995年第2期82-86,共5页
Journal of Shanghai Normal University(Natural Sciences)
