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Nutrient Requirement of Npk & S on Advance Capsular Is Breeding Line Bjc-5105

Md. Nasimul Gani
SSD
Agronomy Division, Bangladesh Jute Research Institute, Manik Mia Ave., Dhaka, Bangladesh

Md. Saheb Ali
SSD
Agronomy Division, Bangladesh Jute Research Institute, Manik Mia Ave., Dhaka, Bangladesh

Md. Mahbubul Islam
SSD
Agronomy Division, Bangladesh Jute Research Institute, Manik Mia Ave., Dhaka, Bangladesh

Abstract/ Executive Summary:

A fertilizer assessment trial for cultivation of advanced breeding line BJC-5105 was conducted at Manikganj during the year of 2014-2016. Different nutrient levels influenced the yield contributing characters which ultimately increased the fibre and stick yield over control. Among the nitrogen doses, the rate 100 kg N/ha demonstrated significantly tallest plant (3.10m), highest base diameter (19.60 mm), fibre (2.98 t/ha) and stick (7.10 t/ha) yield. The highest yield of fibre and stick were found with the dose of 5 kg P/ha. There was decreasing trends of yield with higher dose over 5 kg of P. The K level up to 90 kg/ha influenced the yield and yield contributing characteristics over the control. The tallest plant was found with 30 kg K/ha which was statistically similar with K 90 kg/ha. The significant highest fibre yield was induced by K 30 kg/ha. In case of S results showed significant yield increase with different rates over the control. Study exposed that 10 kg S/ha is enough in producing highest yield of fibre and stick. Study showed that combined dose of NPKS 100-5-30-10 kg/ha may be a suitable dose for the cultivation of advance breeding line BJC-5105. It could be concluded that the three years study evolved a technology as fertilizer recommendation for the advance breeding line BJC-5105.

Keywords: Advanced Breeding Line BJC5105, NPKS, Yield, Economic Performance, Jute

Location: Jute Agricultural Experimental Station (JAES) of Bangladesh Jute Research Institute, under Sadar Upazila of Manikganj district

Start Date: 00-00-2014

End Date: 00-00-2015

Program Area: Crop-Soil-Water Management

Commodity: Fertilizer, Jute

Objectives:

1. To observe the effects of N, P, K and S fertilizers on the growth, yield and quality of the advance breeding line, BJC-5105;

2. To find out the optimum requirement of all of these nutrients;

3. To achieve the maximum yield potential of this new advance breeding line, BJC-5105.

Methodology:

The experiment was carried out at the Jute Agricultural Experimental Station (JAES) of Bangladesh Jute Research Institute, under Sadar Upazila of Manikganj district. 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 3.1 m × 3.1 m having 1 m 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 13.3 m × 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 weight (GW), fiber yield (FY) and stick yield (SY). Statistical and economic analyses were also carried out.

Source of Information: International Journal of Agricultural and Biosystems Engineering. Vol. 2, No. 5, 2017, pp. 44-47.

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

Funding Source:

Budget:

Total Budget (Tk.) :

Achievement/Findings:

It could be concluded that combined dose of NPK and S 100-5-30-10 kg/ha would be a suitable dose for the cultivation of advanced breeding line BJC-5105. The three years study evolved a technology which ultimately recommendation of fertilizer (NPK & S 100-5-30-10 Kg/ha) for the advance line BJC-5105.

Knowledge Management: Journal