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Table 7 Effect of different weed control treatments on tuber quality of potato during 2018 season

From: Comparison of safe weed control methods with chemical herbicide in potato field

Treatments 2018 season
TSS% N% P% K% Total carbohydrate % Vitamin C mg/g
Rice straw mulch 5.67 1.50 0.661 0.823 77.75 10.85
Wheat straw mulch 5.77 1.61 0.652 0.811 77.30 10.92
Cheeseweed straw mulch 5.55 1.59 0.675 0.875 78.14 10.75
Salix straw mulch 5.71 1.79 0.731 0.911 80.75 11.11
Guava leaf straw mulch 5.52 1.62 0.645 0.791 75.11 10.59
Banana leaf straw mulch 5.82 1.84 0.762 0.971 82.92 11.55
Black plastic mulch 5.59 1.67 0.752 0.930 82.11 11.29
Metribuzin 5.60 1.52 0.711 0.855 80.51 11.00
Hoeing (twice) 5.63 1.72 0.751 0.952 81.85 11.42
Unweeded check 5.39 1.21 0.481 0.711 71.35 10.65
LSD 0.05 NS NS 0.071 0.052 1.45 NS