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2001年在黑龙江八一农垦大学试验站研究了化控种衣剂对大豆生长发育过程中叶绿素的含量和产量的影响。试验结果表明 ,化控种衣剂与对照相比,在生育前期,化控种衣剂处理的叶绿素含量略低;生育中后期,尤其是荚期和鼓粒期叶绿素含量明显提高;而趋于成熟期叶绿素含量迅速下降。处理比对照平均增产13.9%。
2001 in Heilongjiang August First Land Reclamation University Experimental Station to study the chemical control seed coating on the growth and development of soybean chlorophyll content and yield. The results showed that compared with the control, the control seed coating had a slightly lower chlorophyll content in the early growth period, and significantly increased the chlorophyll content at the mid-late growth stage, especially at the podding stage and the stem-filling stage. Chlorophyll content decreased rapidly at maturity. The treatment increased the average yield by 13.9% over the control.