Advancements in the Utilization of Azolla-Anabaena System in Relation to Sustainable Agricultural Practices
Advancements in the Utilization of Azolla-Anabaena System in Relation to Sustainable Agricultural Practices
复制标题
与可持续农业实践相关的满江红-鱼腥藻系统利用进展
DOI：
10.16943/ptinsa/2014/v80i2/55108
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
P. Singh
中科院分区：
文献类型：
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作者：
R. Yadav;G. Abraham;Y. Singh;P. Singh
固氮水生蕨类植物满江红有能力以更便宜和更快的速度固定大气中的氮，这是由于共生蓝藻红鱼腥藻的存在。由于这一特性，它已被广泛用作水稻的生物肥料。此外，它还具有多种用途，如食品、饲料、沼气生产和重金属超积累等。由于红萍-鱼腥藻系统的多方面用途，在可持续农业中推广和使用红萍-鱼腥藻系统将是理想的和环境友好的。本文简要介绍了满江红-鱼腥藻系统在农业和相关部门中利用的重要性和进展。
The nitrogen fixing aquatic pteridophyte Azolla has the ability to fix atmospheric nitrogen at cheaper and faster rates due to the presence of a symbiotic cyanobacterium Anabaena azollae. Because of this property it has been exploited widely as biofertilizer for rice plants. In addition to this it has several other uses such as food, feed, biogas producer and hyperaccumulator of heavy metals etc. Because of the multifaceted uses the promotion and use of Azolla-Anabaena system would be ideal and environment friendly in sustainable agriculture. This article provides a brief account of the importance as well as developments in the utilization of Azolla-Anabaena system in agriculture and allied sectors.