Table 1.

The loading content (LC) and zeta potential of pyraclostrobin-loaded nanoparticles ^a.

Entry	Pesticide (mg)	HTCC (mg)	LC (%)	Zeta potential (mV)
1	30	60	28.5	28.9
2	45	60	34.8	30.2
3	60	60	40.3	32.4
4	75	60	41.6	28.8
5	40	40	32.4	29.2
6	60	40	39.5	31.6
7	60	80	41.2	34.6
8	60	/	26.7	−17.6

^a MSN of 60 mg was used. HTCC: N-2-hydroxypropyl trimethyl ammonium chloride chitosan.