Bulletin of the National Research Centre

Table 2 Effect of different concentrations of AgNPs on photosynthetic pigments of (mg/100 g fresh wt.) fenugreek plants (at 60 DAS)

From: Impact of silver nanoparticles on plant growth, some biochemical aspects, and yield of fenugreek plant (Trigonella foenum-graecum)

AgNPs (mg/l)	Chlo a	Chlo b	Carotenoids	Total pigments	IAA
0	1.289	0.606	0.331	2.226	15.65
20	1.452	0.702	0.362	2.516	17.85
40	1.651	0.741	0.391	2.783	32.54
60	1.641	0.667	0.368	2.676	28.35
LSD at 5%	0.234	0.068	0.065	0.349	2.41

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