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Potential Uses of Fertilizer for Advanced Olitorius O-0412-9-4 Production

Md. Marfudul Hoque
Bangladesh Jute Research Institute, Dhaka, Bangladesh; Department of Agricultural Extension Kaptai, Rangamati, Bangladesh

Md. Saheb Ali
Bangladesh Jute Research Institute, Dhaka, Bangladesh

Md. Abdul Alim
Bangladesh Jute Research Institute, Dhaka, Bangladesh

Bornali Mostofa
Bangladesh Jute Research Institute, Dhaka, Bangladesh

Md. Mahbubul Islam
Bangladesh Jute Research Institute, Dhaka, Bangladesh

Abstract/ Executive Summary:

A fertilizer assessment trial was conducted to observe growth and yield of advanced olitorius breeding line O- 0412-9-4 at Jute Agriculture Experimental Station, Manikganj and Rangpur districts of Bangladesh under Bangladesh Jute Research Institute. Results showed that N rates affected yield and yield contributing characters over the control. N 100 kg/ha (T₃) produced highest fibre at both Manikganj (2.93t/ha) and Rangpur (2.88t/ha) Highest dose of N 125 kg/ha showed lower yield than the dose N 100 kg/ha. Plant height (3.17m) and base diameter (18.45mm) were obtained highest by N 100 kg/ha at Manikganj. The dose P 10 Kg/ha contributed maximum yield of fibre. Results also showed that the longest plant and highest base diameter were found with 10 kg P/ha. The dose 20 kg S/ha showed significantly highest fibre yield and yield contributing characters. The results suggested that the combination dose of N₁₀₀P₁₀K₃₀S₂₀kg/ha could be considered for producing the breeding line O-0412-9-4.

Keywords: Fertilizer, Fibre Production, Growth, Jute

Location: Jute Agriculture Experimental Station at Manikganj and Regional Station Rangpur of Bangladesh Jute Research Institute.

Start Date:

End Date:

Program Area: Crop-Soil-Water Management

Commodity: Fertilizer

Objectives:

The study was aimed to determine the nutritional requirement of advanced breeding line O-0412-9- 4 for its optimum growth and yield.

Methodology:

The experiment was conducted at Jute Agriculture Experimental Station at Manikganj and Regional Station Rangpur of Bangladesh Jute Research Institute. The experiment was laid out in randomized complete block design with three replications. A total 10 treatment combinations along with a control were distributed randomly in each plot as one replication. The dimension of unit plots was 3.1m × 3.1m having 1 space between the plots, blocks and around the field. There was 20 cm deep drain around each block and plot. Each replication was divided into 10 unit plots and the total land required of 13.3m × 42 m. At the beginning of the experiment, the land was well prepared and fertilizers were applied as per treatment. Required amounts of N, P, K, S fertilizers were applied in the form of urea, TSP, MoP and gypsum. Half of Urea was applied at sowing and the rest half was top dressed at 45 days after sowing while all other fertilizers were applied at the time of sowing. Jute seeds were broadcasted at the rate of 8 kg/ha. All cultural operations were done as and when necessary. The crop was harvested when 80% of the plants showed the sign of maturity. After shedding of leaves, the bundles were steeped plot-wise in pond water for 15-20 days for retting and fiber was extracted. At harvesting time, six plants were selected at random from each plot and tagged in the field to note plant height (PH), base diameter (BD), green yield (GY), fiber yield (FY) and stick yield (SY). Statistical analysis was done.

Source of Information: International Journal of Agricultural and Biosystems Engineering. Vol. 4, No. 2, 2019, pp. 8-11.

Article Link (Online Journal): http://www.aascit.org/journal/ijabe

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

Application of combined chemical fertilizers showed significant positive effect on all the yield contributing parameters and yield. Finally, we can conclude that combined dose of NPK and S 100-10-30-20kg/ha is appropriate for the cultivation of advance breeding line O-0412-9-4. The study evolved a technology which ultimately recommendation of fertilizer (NPK & S 100-10-30-20Kg/ha) for advance breeding line O-0412-9-4.

Knowledge Management: Journal