摘要
本试验制备了布氏白僵菌（Beauveriabrongniartii）9405的几种菌丝颗粒剂和粉剂，并测定其贮存活力。当贮存6个月时，在4℃和室温贮存的藻胶颗粒剂的存活率比贮存1个月时分别下降了31．4％～76．8％和76．0％～92．6％。4个粉剂中，7号和10号在4℃的存活率比贮存1个月分别下降11.0％和8．5％，而其它两个的存活率却略有增加；在室温贮存的存活率下降8．2％～33．1％。颗粒剂在土壤中有一个恢复生长过程，然后逐渐衰落。
Alginate pellet and dry powder formulation of mycelium of Beaveria brongnirtii were prepared. The survival rates of the pellets after 6 month storeage at 4℃ and room tempersture36.4-75.0% and 76.9-90.0% respecdy than 1 month storage's. The alginare pellets would revive and regrow in soil followed by declining and dying partly. Of 4 dry powders of mycelium, two reduced 7.1% and 8.3% survival respechy, but others were more 8.3% at 4℃. The 4 powders cut down 14.3-33.3% vitality at room temperature after 6 months.
出处
《微生物学通报》
CAS
CSCD
北大核心
1998年第3期136-139,共4页
Microbiology China
