期刊文献+

利用糖厂滤泥生产根瘤菌菌剂 被引量:2

Production of rhizobia inoculant using sugar mill filter mud
下载PDF
导出
摘要 测定了甘蔗糖厂滤泥的成分,确定滤泥中含有足够根瘤菌生长所需要的营养元素。在滤泥中接种根瘤菌进行培养实验,分析了根瘤菌在滤泥中的生长状况。利用单因素实验和响应面的方法,分析优化了大豆根瘤菌在滤泥中生长的最佳条件:温度29℃,pH 7.5,总糖总氮比7∶10,湿度72.97%,接种量51.3mL/kg。脱水滤泥可以作为根瘤菌生长的载体。 The composition of the cane sugar mill filter mud suggested that there are enough nutritive element for the growth of rhizobium in the filter mud. The cell growth of rhizobia in the filter mud was analyzed. With single factor test and response surface methodology, the optimum condition for growth of rhizobia is: temperature 29 ~C, pH 7.5, the ratio of total sugar and total nitrogen 7 : 10, humidity 72.97%, inoculum size of filter mud 51.3 mL/g. This suggested that the dehydration filter mud can be used to the growth of rhizobia.
出处 《大连工业大学学报》 CAS 北大核心 2013年第3期187-190,共4页 Journal of Dalian Polytechnic University
基金 国家科技支撑计划项目(2011BAE16B02)
关键词 滤泥 大豆根瘤菌 根瘤菌菌剂 filter mud~ soybean nodule bacteria~ rhizobia inoculant
  • 引文网络
  • 相关文献

参考文献13

二级参考文献101

共引文献80

同被引文献26

引证文献2

二级引证文献5

;
使用帮助 返回顶部