Effectiveness of ultrafine bubbles and gamma irradiation treatments to improve seed viability and vigor of Albizia chinensis(Osbeck)Merr.

作     者：Dede J.Sudrajat Anindyta Putri Y.Aris Purwanto Iskandar Z.Siregar Dede J.Sudrajat;Anindyta Putri;Y.Aris Purwanto;Iskandar Z.Siregar

作者机构：Forest Tree Seed Technology Research and Development CenterJl.Pakuan CiheuleutPO BOX 105BogorWest JavaIndonesia Department of SilvicultureFaculty of Forestry and EnvironmentIPB UniversityJl.Lingkar Kampus DramagaBogor 16680West JavaIndonesia Department of Mechanical and Biosystem EngineeringIPB UniversityJl.Lingkar Kampus DramagaBogor 16680West JavaIndonesia 

出 版 物：《Journal of Forestry Research》 (林业研究（英文版）)

年 卷 期：2022年第33卷第5期

页      面：1607-1613页

核心收录：

学科分类：0907[农学-林学] 08[工学] 0829[工学-林业工程] 09[农学] 

基　　金：supported by the Forest Tree Seed Technology Research and Development Center Ministry of Environment and Forestry Republic of Indonesia 

主　　题：Albizia chinensis Gamma rays Germination Ultrafine bubbles 

摘      要：Ultrafine bubbles and low doses of gamma irradiation had a positive effect on seed *** research tested the effectiveness of ultrafine bubbles(UFB)water and gamma irradiation for improving the viability and vigor of Albizia chinensis(Osbeck)*** that had been stored for four years.A completely randomized two-factor experiment,i.e.,UFB water and gamma irradiation treatments,were used to determine the best seed *** UFB water treatment had a significant effect on all seed germination parameters;the gamma irradiation treatment did not have a significant effect on improving the viability and vigor of the seeds,with a very low initial germination(11.7%).Soaking the seeds in UFB water for 30 min gave the best germination(51.3%).These improvements also occurred in other germination parameters such as germination rate,germination value,radicle length and vigor *** UFB water treatment has the potential to improve the germination of seeds with low physiological qualities.