Yield Response of Bushbean (Phaseolus vulgaris L.) to Doses of Fertilizers and Sowing Times in Bangladesh

• Ullah M.J. (Department of Agronomy, Sher-e-Bangla Agricultural University) ;
 
• Hossain H.M.M. Tariq (Department of Agronomy, Sher-e-Bangla Agricultural University) ;
 
• Baqque M.A. (Department of Agronomy, Sher-e-Bangla Agricultural University)

• Published : 2006.12.31

• KSCI

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Abstract

Keywords

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Abstract

The present study was initiated to explore the yield potential of bushbean by exploiting the interaction of variety, sowing time, and fertilizers containing N, P, and K Two varieties namely BARI Bushbean 1 and BARI Bushbean 2, three levels of fertilizer viz. control ($N_0{P}_0{K}_0$), medium ($N_{20}{P}_{30}{K}_{30}$), high ($N_{40}{P}_{60}{K}_{60}$) and three sowing times (November 15, December 1 and December 15) were considered as treatment variables. Among the varieties, BARI Bushbean 2 always showed better performance for most of the yield and yield attributes duly attributed by the application of fertilizers $\text{circleda}$ N: P: K = 40: 60: 60 respectively. The highest seed yield (1375.17 kg/ha) was recorded when the crop was sown on the ${15}^{th}$ November with the supplemented soil nutrition status as above. The influence of sowing times indicate that there is a gradual trend of decreasing in seed yield and other associated parameters after first sowing (${15}^{th}November$). The results of this study suggest that the multi-locational trial under varied sowing times with soil nutrition might potentially increase the long-term adaptation of bushbean in Bangladesh.

Keywords

• variety;
 
• sowing time;
 
• NPK;
 
• yield;
 
• bushbean

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https://koreascience.kr/article/JAKO200606141045488.page