This critical review comprehensively analyses nano-sized metal oxide fertilizers (NMOFs) and their transformative potential in sustainable agriculture.

Colletotrichum gloeosporioides is the most destructive endophytic plant-pathogenic fungi causing anthracnose disease in a wide number of economically important plants throughout the world. Presently there are no existing methods for effective disease management over the outbreak of anthracnose disease and it thus leads to huge economic losses for farmers and plant tissue culture laboratories. In order to find a new and effective control over these endophytes, we synthesized and characterized bioactive bile salt sodium deoxycholate (NaDC) capped silver nanoparticles. These nanoparticles were employed to control the endophytic fungus through in vitro direct and indirect model systems with time dependant/light mediated incubation manner. In our findings we achieved fivefold synergistic effect of NaDC-capped AgNPs with their bioactive capping agent against Colletotrichum gloeosporioides upon analyzing different parameters. Moreover, it was evident that NaDC-capped AgNPs did not cause any phytotoxicity to treated plants as revealed by molecular marker studies.

Nanoscale materials are promising tools for managing plant diseases and are becoming important players in the current agritech revolution. However, adopting modern methodologies requires a broad understanding of their effectiveness in solving target problems and their effects on the environment and food chain. Furthermore, it is paramount that such technologies are mechanistically and economically feasible for growers to adopt in order to be sustainable in the long run. This Feature Article summarizes the latest findings on the role of nanoscale materials in managing agricultural plant pathogens. Herein, we discussed the benefits and limitations of using nanoscale materials in plant disease management and their potential impacts on the environment and global food security.

Since the early 21st century, biochar (BC) has garnered attention for its agricultural and environmental applications.

Crossandra infundibuliformis, commonly known as firecracker flower, is a common flowering plant belonging to the family Acanthaceae. It is commonly cultivated in southern India for its attractive f...