The influence of biocarrier of Aspergillus niger and Trichoderma harzianum toward vegetative growth of sorghum in the field experiment
The influence of biocarrier of Aspergillus niger and Trichoderma harzianum toward vegetative growth of sorghum in the field experiment
复制标题
黑曲霉和哈茨木霉生物载体田间试验对高粱营养生长的影响
DOI：
10.37604/jmsb.v2i2.60
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
M. Sudiana
中科院分区：
文献类型：
--
作者：
A. Sugiharto;T. P. Napitupulu;M. Sudiana
与其他谷类作物相比，高粱具有较高的耐旱性状。然而，需要努力提高高粱的生产力，特别是在干旱边际土地上。要实施的一项策略是利用生物载体配制的土壤微生物。因此，本研究的目的是评估以堆肥和沸石为生物载体配制的真菌菌株黑曲霉和哈茨木霉对高粱营养生长的影响。现场实验被设计为随机区组设计、具有 4 次重复的阶乘模式。第一个因素是选择生物载体，即沸石、堆肥以及沸石：堆肥（1:1）的混合物。第二个因素是真菌接种剂，黑曲霉和哈茨木霉。观察到的参数是高粱营养生长过程中的生长概况，包括茎直径和高度。结果表明，生物载体的类型以及真菌菌株确实影响高粱的生长。施用沸石：堆肥（1：1）混合物配制的黑曲霉后，高粱茎径和高度最高，分别比对照高17％和41.2％。这种情况表明，沸石和堆肥的混合物似乎能够为真菌微生物有效发挥作用创造更好的微生态条件。因此，我们的研究结果建议在堆肥中添加沸石，以在现场实验中应用生物载体。
Compared to other cereal crops, sorghum has a higher drought tolerance trait. However, efforts are needed to increase the productivity of sorghum, particularly in drought marginal land. One strategy to be implemented is the utilization of soil microorganisms formulated with biocarrier. Therefore, the aim of this study was to evaluate the influence of the fungal strain Aspergillus niger and Trichoderma harzianum formulated with compost and zeolite as biocarrier towards vegetative growth of sorghum. The field experiment was designed as a randomized block designed, factorial pattern with 4 replications. The first factor was selecting biocarrier, namely zeolite, compost, and a mixture of zeolite: compost (1:1). The second factor was the fungal inoculants, A. niger, and T. harzianum. The observed parameter was the growth profile of sorghum during vegetative growth, including stalk diameter and height. The results showed that the type of biocarrier, as well as the fungal strains did influence the growth of sorghum. The highest stalk diameter and height of sorghum were obtained after application of A. niger formulated with a mixture of zeolite: compost (1:1), with 17% and 41.2% higher than control, respectively. This condition shows that a mixture of zeolite and compost is seemingly able to create better micro-ecological conditions for fungal microbes to function effectively. Therefore, our findings suggested the addition of zeolite to compost for the application of biocarrier in the field experiment.
一例过敏性支气管肺曲霉病，被认为是由黑曲霉引起，并在病程中引起咯血。
DOI：
--
发表时间：
2002
期刊：
公立甲賀病院紀要 2
影响因子：
--
作者：
Hiramatsu M;Wu LM;Hirano Y;Hiraoka M;et al.;河南里江子
通讯作者：
河南里江子