Zinc-oxide and nano ZnO oxide effects on growth, some biochemical aspects, yield quantity, and quality of flax (Linum uitatissimum L.) in absence and presence of compost under sandy soil

Bulletin of the National Research Centre

Table 11 Effect of compost addition to soil (0.00 and 3.0 tons/fed) on free amino acids, proline (mg/100 g dry wt), and total carbohydrate percentage of flax shoots under sandy soil

Compost	0.00	3.00	LSD 0.05
Free amino acids	250.36	332.57	0.95
Proline	63.63	77.83	0.39
Total carbohydrates	40.38	45.16	0.20