Section 3 (Crop Management)

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Maize in Bangladesh Table 3. Yield and yield components as influenced by hybrid maize varieties (MLT site Jhenaidah, Jessore during 2001-2002). Varieties Days to maturity Plant height (cm) Ear height (cm) Length of cob (cm) No.of grains/ CMS933072 148b 237.32a 118.60a 16.36a 477a 35.58a 9.61a BHS9902 151a 220.6a 100.60b 14.50b 454ab 33.36b 8.47b BHM-1 141d 181.36b 105.64ab 14.44b 439b 33.92b 8.52b Pacific-1 144c 209.32ab 96.76c 14.46b 466a 34.98a 8.53b F-test ** ** ** ** ** ** ** cob 100 grain wt.(g) Grain yield (t/ha) Table 4. Days to maturity, yield & yield attributes of different hybrid maize (ARS, Rangpur, 2001- 2002). Variety Days to maturity Plant height (cm) Plants/m 2 Grain/cob 100- seed weight (g) Grain yield (t/ha) BARI hybrid maize-1 155b 183.2c 5.09b 405 37.3c 8.11c CMS933072 154b 222.9a 5.13b 503 41.9a 9.37ab BMS9902 148c 198.8b 5.31a 529 31.3d 8.60bc Pacific 11 161a 187.7c 5.29a 422 40.0a 9.65a CV(%) 0.8 3.3 2.4 4.9 3.6 8.8 - 242 -
Table 5. Effect of different fertilizer treatment on yield of hybrid maize (Rangpur). Treatments N P205 K20 S Zn B Grain yield (t/ha) T1 0 0 0 0 0 0 1.71g T2 0 120 0 40 0 2 3.04f T3 100 120 120 40 5 2 7.97cd T4 150 120 120 40 5 2 8.70bc T5 200 120 120 40 5 2 9.57b T6 250 120 120 40 5 2 10.66a T7 300 120 120 40 5 2 1097a T8 25 0 120 40 5 2 7.48e T9 250 90 120 40 5 2 9.06cd T10 250 150 120 40 5 2 9.64b T11 250 120 0 40 5 2 7.85e T12 250 120 90 40 5 2 9.02cd T13 250 120 150 40 5 2 9.71b T14 250 120 120 0 5 2 8.91cd T15 250 120 120 40 0 2 9.11cd T16 250 120 120 40 5 2 9.03cd Source : Sarker et al. (1998). - 243 - Quayyum
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Page 37 and 38: Quayyum treatment T2 i.e., maize no
Page 39: Table 1. Yield and yield components
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Maize grain (t/ha) 8 7 6 5 4 3 2 1
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Maize grain (t/ha) 10 9 8 7 6 5 4 3
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Labios et al. surface is left undis
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Labios et al. Figures 3 and 4 showe
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Labios et al. Labios R.V.; Robles,
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Figure 1. Farmers planting corn usi
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Figure 5a. Status of the field at p
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Proceedings of the 8 th Asian Regio
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Maize-rice rotation in Thailand On-
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Maize-rice rotation in Thailand Fro
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Maize-rice rotation in Thailand Tab
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Maize-rice rotation in Thailand Tab
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Harris et al. humid, sub-tropical c
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Harris et al. In Pakistan, priming
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Table 2. Effect of priming duration
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