Green Synthesis of Nanofertilizers and Their Application as a Foliar for Cucurbita pepo L

Table 4

Effect of nanooxides on proximate components of squash leaves and fruits during two seasons 2017 and 2018.

Nanooxide	Organic matter (%)		Protein (%)		Fiber (%)		Lipids (%)		Carbohydrate (%)		Ash (%)		Total energy (K cal/g)
	2017	2018	2017	2018	2017	2018	2017	2018	2017	2018	2017	2018	2017	2018
	Leaves
Control	69.47	69.33	21.43	21.40	9.69	9.70	1.72	1.70	36.63	36.53	30.53	30.67	247.72	247.02
Zn	68.60	68.55	21.19	21.20	10.89	10.90	1.77	1.75	34.75	34.70	31.40	31.45	239.69	239.35
Zn+Mn	70.82	70.65	23.19	23.20	10.71	10.70	2.09	2.00	34.83	34.75	29.18	29.35	250.89	249.80
Zn+Fe	69.12	68.96	21.30	21.26	10.14	10.00	2.71	2.70	34.97	35.00	30.88	31.04	249.47	249.34
Fe	66.79	66.98	21.79	21.80	12.06	12.10	1.59	1.88	31.35	31.20	33.21	33.02	226.87	228.95
Fe+Mn	67.40	67.00	22.36	22.30	13.62	13.50	1.55	1.50	29.87	29.70	32.60	33.00	222.87	221.50
Mn	70.93	70.80	28.41	28.40	10.61	10.60	2.24	2.20	29.67	29.60	29.07	29.20	252.48	251.80
Fe+Mn+Zn	70.80	70.50	24.81	24.80	11.64	11.60	2.35	2.30	32.00	31.80	29.20	29.50	248.39	247.10
LSD at 5%	0.75	0.65	0.14	0.11	0.34	0.33	0.15	0.25	0.57	0.57	0.75	0.65	1.92	2.33
	Fruit
Control	76.13	75.74	27.75	27.58	15.98	16.23	1.79	1.85	30.61	30.07	23.87	24.26	249.55	247.31
Zn	75.81	75.53	29.79	29.78	19.07	19.10	2.95	2.98	24.00	23.67	24.19	24.47	241.72	240.64
Zn+Mn	73.02	73.10	25.18	25.15	22.02	22.03	3.00	3.10	22.82	22.82	26.98	26.90	219.00	219.78
Zn+Fe	72.80	72.75	25.47	25.41	21.11	21.07	2.56	2.56	23.66	23.71	27.20	27.25	219.56	219.51
Fe	76.07	76.01	30.20	30.23	19.40	19.50	3.48	3.39	22.99	22.89	23.93	23.99	244.08	242.97
Fe+Mn	71.61	71.69	28.00	28.10	20.03	20.01	2.47	2.51	21.11	21.07	28.39	28.31	218.70	219.25
Mn	73.36	73.34	27.25	27.15	19.85	19.85	2.84	2.86	23.42	23.48	26.64	26.66	228.25	228.25
Fe+Mn+Zn	73.92	73.85	29.40	29.30	20.09	20.03	2.63	2.65	21.80	21.87	26.08	26.15	228.47	228.55
LSD at 5%	1.10	1.04	0.25	0.30	0.18	0.17	0.11	0.19	1.31	1.26	1.10	1.04	4.82	4.69