Animal Husbandry and Feed Science ›› 2009, Vol. 30 ›› Issue (10): 172-172.doi: 10.12160/j.issn.1672-5190.2009.10.088

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Study on The Disinfection Techniques of Seeds for Preparation of Free-germ Seedling of Alfalfa

LUAN Bo-yu, WANG Hong-jun, YU Hong-zhu, XU An-kai (1. College of Animal Seinence and Technology, Jilin Agricultural University, Changchun 130118, China; 2. Institute of Husbandry of Academy ofJilin Agrieuhural Seienee, Gongzhuling 136100, China)   

  • Online:2009-10-20 Published:2009-10-20

Abstract: The result of disinfection indicated that the disinfection effect with pre-treatment of soaking in sterile water was better than that of non-treatment, but the disinfection shouldn't be long after treated with soaking, the germ-carrying rate of seed was decreased greatly with pre-treatment of 75 % ethyl alcohol. Among 2 % Sodium Hypochlorite,10 % Calcium Hypochlorite and 0.1% Mercuric Chloride, 0.1% Mercuric Chloride was the best one, the germ-can'ying rate of seed was 0 % after disinfected with 0.1% Mercuric Chloride, and the germination rate of seed also was the highest one.

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