This study was conducted to screen tomato resources resistant to gray mold for the first time by in-vitro stem inoculation method.The results showed that Solanum habrochaites T2-07-316 was highly resistant to gray mol...This study was conducted to screen tomato resources resistant to gray mold for the first time by in-vitro stem inoculation method.The results showed that Solanum habrochaites T2-07-316 was highly resistant to gray mold,and had the relative stem infection rate and relative stem rot expansion rate of 0 on the 6^(th) day after inoculation.There were also other seven transgenic common tomato materials which showed higher resistance to gray mold,with a relative stem infection rate in the range of 15.00%-38.33% and a relative stem rot expansion rate in the range of 10.22%-23.57%.Among them,T2-07-337 had the best resistance.展开更多
基金Supported by Program of Science and Technology Support for Xinjiang's development(2016AB028)
文摘This study was conducted to screen tomato resources resistant to gray mold for the first time by in-vitro stem inoculation method.The results showed that Solanum habrochaites T2-07-316 was highly resistant to gray mold,and had the relative stem infection rate and relative stem rot expansion rate of 0 on the 6^(th) day after inoculation.There were also other seven transgenic common tomato materials which showed higher resistance to gray mold,with a relative stem infection rate in the range of 15.00%-38.33% and a relative stem rot expansion rate in the range of 10.22%-23.57%.Among them,T2-07-337 had the best resistance.
文摘针对番茄茎叶自然发酵速率较慢的问题,采用与剩余污泥混合发酵(番茄茎叶与污泥挥发性固体质量比为1:2)调控底物营养结构,同时接种0.1 g/m L颗粒污泥弥补体系产甲烷菌微生物不足的方法,不仅使番茄茎叶的去除率达到95%以上,而且显著提高有机物发酵的沼气产率至263 m L/g(提高7.5倍),沼气中甲烷体积分数也相应提高至64.5%。该发酵方法不仅达到了以废治废的目的,而且实现了资源利用最大化。
基金Science and Technology Pillar Program of Jiangsu Province (BE2011346)Agricultural Machinery Tri-projects of Jiangsu Province (NJ2011-46)+2 种基金National Natural Science Foundation of China (No.60575020)Natural Science Foundation of the Jiangsu Higher Education Institutions of China (No.09KJD210003)Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions