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| Articles
by
Noorullah Khan |
Total Records (
2 ) for
Noorullah Khan |
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Amanullah Jan
,
Noorullah Khan
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Naeem Khan
,
Ijaz Ahmad Khan
and
Baharullah Khattak
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The research was conducted to study the effect of nitrogen (0, 40, 80 and 120kg ha-1) and sulphur (0, 30, 60 and 90kg ha-1) on the yield and oil contents of canola (Dunkled vareity). The effect of nitrogen was significant on grain yield, oil content erucic acid, but had not significantly affected glucosinolate content. Plots that received highest dose of N (120kg ha-1) had maximum grain yield (2653kg ha-1) but minimum oil content (42.10%) and erucic acid (0.31%). Different doses of sulphur had significantly increased grain yield (1683kg ha-1), oil content (44%) and erucic acid (0.50%) but had not significantly affected glucosinolate content. Grain yield was significantly higher at the highest levels of both the nutrients applied while oil contents decreased with increase in level of sulphur to 90kg ha-1 (43.19%) and nitrogen to level of 120kg ha-1 (42%). The result indicated that glucosinolate is not effected by the two nutrients i.e., N and S. |
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Mujtaba Masood
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Imran Haider Shamsi
and
Noorullah Khan
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An experiment was conducted to study the impact of row spacing (15, 30, 45 and 60 cm) and fertilizer levels (0, 50, 75 and 100 kg ha-1) on canola. The number of pods plant-1, number of grains pod-1, thousand grain weight and grain yield ha-1 was recorded during the study. The highest number of pods (177) Plant-1, number of grains (30), thousand grain weight 0.86 g) and grain yield kg ha-1 (1692) was observed from plots where row spacing was kept at 45 cm. Similarly the highest number of pods (211) Plant-1, number of grains (36), thousand grain weight (1.02) and grain yield kg ha-1 (2270) was observed from plots where fertilizer level was 100 kg ha-1. The maximum yield and yield components were observed at the interaction of 45 cm row spacing and 100 kg DAP ha-1. |
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