Year 2013
Browse
14 results
Search Results
Item PERFORMANCE OF NERICA RICE IN AUS SEASON UNDER INTEGRATED NUTRIENT MANAGEMENT SYSTEM(Department of Soil Science, 2013-12) KASHEDUL, MD.A field experiment was conducted to assess the effect of integrated nutrient management on the growth and yield of NERICA 10 at the research farm olSher-eBangla Agricultural University, Dhaka, Bangladesh during Aus season (Mid MarchJuly), 2012. 100 kg N form urea and 20 kg N substituted by vermicompost (T 3 Treatment) produced the maximum yield and yield attributing characters of NI2RICA 10. But the eflèct of vermicompost along with nitrogenous fertilizer was the most pronounced than that of cowdung or nitrogenous fertilizer alone. Similar effects were also observed on N. P. K, S content and their uptake by NERICA 10. The effect of 100 kg N from urea along with 20 kg N from vermicompost (T 3 Treatment) was statistically identical to 100 kg N from urea with 20 kg N substituted by cowdung (1 4 Treatment), 80 kg N from urea with 40 kg N substituted by vermicompost (T 5 Treatment). 80 kg N from urea with 40 kg N substituted by cowdung (T 6 Treatment). 60 kg N from urea with 60 kg N substituted by vermicompost (Ti Treatment), 40 kg N from urea with 80 kg N substituted by vermicompost (1 9 Treatment) and 100% N substituted by equal portion of vermicompost and cowdung (Ti l Treatment). The effect of 100 kg N from urea along with 20 kg N from vermicompost (T 3 Treatment) Treatment). 100% recommended N i.e. 120 kg nitrogen / ha (T 2 Treatment). 60 kg N from urea with 60 kg N substituted by cowdung was dissimilar with Control (Ti (18 Treatment) and 40 kg N from urea with 80 kg N substituted by cowdung (Ti o Treatment). In post harvest soils, the contents of total nitrogen, available phosphorus. exchangeable potassium and available sulphur increased due to application of cowdung and vermicompost compared to initial soil. In the contrary, soil p1l value decreased slightly as compared to that of initial soil. The overall resulLs indicate that 100 kg N from urea along with 20 kg N from vermicompost was the best treatment in producing higher rice yield with sustenance of soil fertility.Item PERFORMANE OF BUSH BEAN (BAR! bush bean-i) AS AFFECTED BY INTEGRATED NUTRIENT MANAGEMENT(Department of Soil Science, 2013-12) Lina, Most. Musharrat ZahanAn experiment xNas conducted at the expertniental IlcIc. Demrtnient of Soil Science. Slier-cBangla Agricultural I .niversit - Dhaka during mid-November. 2011 to mid-March. 2012 to \aIuate the suitability of I3ARI bush bean-I cultivation \\ alt inorganic N lértilizer and organic co' dune application. Ihe experiment was laid out löllo ing Randomized Complete i3iock Design (RCI3D) with three replications. The treatments of the experiment involved. .1_I (90 kg N from urea): 12 (80 kg N from urea tO kg N supplemented by cowdung): 1: (70 ke N from urea 20 kg N supplemented by cow dung): I 00 kg N from urea- 30 kg N from urea): 1 (50 kg N from urea 40 kg N supplemented Ii) codung): l (40 kg N from tirea- 50 kg N supplemented by cowdun(l): T 7 (30 kg N front urea- 60 kg N supplemented by cowdung): T ( 90kg N supplemented by eowduug) and 19 (Control) treatment. And the variety which was involved in the experiment. V 1 = I3ARI bush bean-I. A signilicani variation as observed among the treatment in respect of different parameters of IIARI bush bean-I. The tallest plant (43.67 eni) was recorded from i. while the shortest plant (33.67 cm) from I, (control) treatment. The maximum number of branches per plant (7.667) was obtained from Is (90 kg N supplemented by cowdung). The maximum number of' flowers/plant (27.67) was observed from Ti(50 kg N from urea 40 kg N supplemented by cowdun(). the minimum number of I1owersplant (12.33) was observed from T 9 (control) treatment. The maximum number of pods per plant (25.0) was obtained from Ti treatment And the niinmtunt number of pods per plant (1 I .3) was obtained from 1., (control) treatment The highest length of pods in each harvest (1 2.89 cm) was recorded from T (50 kg N from urea -'40 kg N supplemented by cowdung). While the lowest weight (II). 11 cm) front 1 (control) treatment. An optimum amount m nitrogen tbr the whole growth period is necessary to produce niaximuin yield of good quality bush bean. The highest weight of 100 pods (4.71kg) at each harvesting was recorded from 1 4 (50 kg N from urea 140 kg N supplemented hs co'duugL the lowest weight (199 k) from 1I) ( control) treatment Maximum green pod yield of bttsh bean (13.44 \rI]ile tlha) was recorded from R (50 kg N from urea -40 kg N supplemented by cow dung). Whole, the minimum green pod yield ol bush bean was lound (8.48 t/ha) from I (Control) treatment. [he highest pH (6. 1 ). m' Organic carbon (0.7019 %L total N (0.068 %). available P (22.0 ) was found in the treatment 1 I; 1 N. I and the lots est pl I (5.8 ). organic carbon ( ( .2 164 %). total N W.031%) .avai able P (14.1) ppm) "as k'und ut the trcaimenl 1 l(, & I'.. Max mum content of stilphur content ( I 5.0 pp'm was hound in the treatment I. On tile other hand. minintuu sulphur content 02.01 ppm ) content was ftum ui in the treatment - [.>.N taxi mum content of potassi urn content (0. 1 82 meq' 1 00 g s u I 1 Was I ounu in the treatment 011 the other inn.Item EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON THE GROWTH AND YIELD OF TOMATO (Lycopersicon esculenlum)(Department of Soil Science, 2013-12) AKHTER, MST. AFRINAA field experiment was conducted at the research farm of Sher-e- Bangla Agricultural University, Dhaka, during November 2011 to March 2012 to study the effect of integrated nutrient management on the growth and yield of tomato. The experiment was laid out in a Randomized Complete Block Design (RCBD) with three replication of each treatment. The unit plot size was 6m2 (3mx2m). There were 9 treatment combinations in the experiment comprising 9 levels of N (180 kg/ha from Urea , 155 kg/ha from Urea + 25kg/ha from CD. 130 kg/ha from Urea + 50kg/ha from CD, 105 kg/ha from Urea ± 75kg/ha from CD, 80 kg/ha from Urea + 100kg/ha from CD, 55 kg/ha from Urea + 125kg/ha from CD, 30 kg/ha from Urea + 150kg/ha from CD) and single level of P & K.( 25kg P/ha from TSP + 60kg K!ha from MP). The maximum plant height (67.03cm) was recorded from T 5 treatment consisting of 80 kg N/ha from Urea +100 kg N/ha from CD and the minimum plant height (47.50 cm) was recorded from T 9 treatment i.e. control condition. The highest and lowest number of leaf per plant was 98.89 and 61.59 recorded from 1 4 and T 9 treatment respectively. The highest and lowest no. of fruit./plant was 67.07 and 38.51 recorded from T 5 and control treatment respectively. The highest and lowest yield per plot 46.43 kg/ha and 26.66 kg/ha was recorded from Ts and control treatment respectively. The maximum yield (77.39 tlha) was recorded from T5 treatment and the minimum yield (44.43 tTha) was recorded from the T 9 treatment. The highest nitrogen content (1.63%) in plant was recorded from 14 treatment and the lowest nitrogen content (0.82%) in plant was recorded from T 9 treatment. The highest phosphorus content (0.386%) in plant was recorded from I treatment and the lowest phosphorus content (0.124 1 /o) in plant was recorded from I g treatment. The highest nitrogen content (0.081 %) in soil was recorded from T treatment and the lowest Nitrogen content (0.050%) in soil was recorded from 19 treatment. The highest phosphorus content (25.67 ppm) in soil was recorded from T 4 treatment and the lowest phosphorus content (20.60 ppm) in soil was recorded from T 9 treatment. The highest sulphur content (14.45 ppm) in post harvest soil was recorded fromT5 treatment and T5 treatment andItem EFFECT OF FERTILIZER AND MANURE APPLICATION ON YIELD AND YIELD COMPONENTS OF RICE AND LEACHING LOSS OF NUTRIENTS THROUGH UNDISTRUBED SOIL COLUMNS(Department of Soil Science, 2013-12) ISLAM, MD. ASHRAFULThe experiment was conducted in a net house of Soil Science Department at Sher-e- l3angla Agricultural University. Dhaka. Bangladesh during the period from July 2011 to April 2012 to study the effect of fertilizer and manure application on yield and yield components of rice and leaching toss of nutrients through undisturbed soil columns. The experiment consists of 2 factors i. e. soils and fertilizer plus manure. Two levels of soils (S1 = SAU Soil and L. it) r a r y S2= Sonargaon Soil) with 4 levels of fertilizer plus manure, as Control, T1 : 100% N120 P20K45 S20 (Recommended dose). 12: 50% NPKS + 5 ton cowdung/ha, 13 : 50% NPKS + 2.1 ton poultry manure/ha. were imposed during T.Aman and boro rice season. T. Aman (BR! 1) and Boro rice (BRRI dhan29) were grown in the soil cores and fertilizer and manure treatments were applied to the soils. There were 8 treatment combinations and 3 replications. Results revealed that soil had no significant effect on the yield and yield parameters. The yield contributing characters and yields were significantly affected by fertilizer and manure application. During T.Anian season, the highest effective tillers/core (17.00), plant height (105.57 cm), panicle length (23.70 cm), grain yield (0.046 kg/core) and straw yield (0.053 kg/core) were found from T 1 (R1)CF) treatment. The highest 1000 grain wt. (23.70 g) was obtained from T 2 and filled grain/panicle (121.83 ) from T 3 treatment and the lowest in To treatment. The highest grain yields was found by the application of Recommended dose of chemical fertilizer which was statically similar to T 3 treatment. The combined effects of soil and fertilizer were not significant but the highest grain (0.049 kg/core) and straw yields (0.056 kg/core) were recorded from S2T1 (Sonargaon Soil + 100% NPKS) and the lowest (0.010 kg/core) from S 1 T0 (SAU Soil) treatment combination. Leachate samples were collected at 25. 35, 45, 55. 65 and 75 days after transplantation of T. Aman rice and analyzed for N, P. K and S by using standard analytical method. The N concentration in the leachate during varied significantly with different soil, fertilizer treatment and time. The higher N concentrations were found in the leachate of SAU (5,) soil compared to Sonargaon soil. Higher leachate K concentrations were found in Sonargaon soil compared to SAU soil. Among the fertilizer treatments, significantly higher concentrations of K were found in the leachate of 100% chemical fertilizer treatment compared to other. 1-ligher S concentrations were found in the leachate of SAU soil compared to Sonargaon soil. The l3oro rice grain nutrient concentrations were significantly affected by the application of fertilizer and manure. The highest concentrations of grain N (1.205%). p (0.261%), K (0.296%) were recorded from 12 and concentration of S (0.125%) was highest from T treatment and lowest from To treatment. The higher nutrient concentrations were recorded in S 1 T3. S,T 2 5212. 5211, treatment combination. After harvest of J3oro rice, the post-harvest soil samples were collected from the soil cores up to 20 cm depth at 10 cm intervals. Similarly. highest grain and straw yields of horo rice were obtained from T 1 treatment which was statically and T3 treatment. The levels of pH and nutrient concentration were increased in the post harvest soils where manure plus inorganic fertilizer were used.Item EFFECT OF NITROGEN, PHOSPHORUS AND POTASSIUM FERTILIZERS ON GROWTH, YIELD AND NUTRIENT CONTENT OF MUNGBEAN(Department of Soil Science, 2013-12) ISLAM, MOHAMMAD ZAHIRULA field experiment was conducted at the Sher-e-Bangla Agricultural University farm, during April to June, 2012 in Kharif season with a view to evaluatthg the perfommnce of two mungbcan varieties under different NPK fertilizer doses. The experiment was laid out in Randomized Complete Block Design (RCBD) comprising six treatments with three replications each. In the experiment, varieties used were BARI mung-6 and BARI mung-5 and the imposed treatments were T O = ( control treatment). T1 (10-40- T3(20-50-35 NPK kg ha'), T 4 (30-4025 NPK kg hi') and T 5 (30-40-45 NPK kg hi'), respectively. Data on plant height, 25 NPK kg hi'). T 2 (10-60-45 NPK kg ha5, leaves plant', branches plani', pods plant'', pod length, seeds pod S ', 1000-seed weight. seed and straw yield were collected at 30, 45 and 60 DAS (Days after Sowing) respectively. Of the two varieties BARI mung-6 gave the higher seed yield (1.72 t hi') along with the higher plant growth and straw yield. In contrast BARI mung 5 produced the lower seed yield (1.57 t hi'), plant growth and straw yield. The results showed that 'L'3 , was the best treatment as regards of plant growth and yield produced. The seed yield produced by treatment 1 3 was 74%, 38%, 9%, 7% and 8% higher over the control, Ti, i'2, 14 and 14 respectively. As for interaction effect, V,T3 showed best results in all growth and yield contributing characters. Significant increases in N. P and K content at different fertilizer levels by inung bean plants were also observed. Additionally, highest 1.91% N content from treatment T 3, 0.22% p content from treatment T 5 and 1.35% K content from treatment f3 by mungbean were recorded.Item INFLUENCE OF AWD (ALTERNATE WETTING AND DRYING) IRRIGATION SYSTEM ON THE GROWTH AND YIELD OF BORO RICE (BRM dhan29)(Department of Soil Science, 2013-12) SHAHRIAR, SYFULLAHThe experiment was conducted in the farm of' Sher-e-Bangla Agricultural University. Dhaka. Bangladesh during the period from December 2011 to May 2012 to study the influence of AWD (Alternate Wetting and Drying) irrigation system on the growth and yield of born rice (BRRI dhan29). The experiment consists of I factor that is irrigation. Nine levels of irrigations as 'l': Continuous submergence (1 to 7 cm standing water),T 2 : Start irrigation when water table in the porous tube at 15 cm.T3 : Start irrigation when water table in the porous tube at 10 cm, 1i: Start irrigation when water table in the porous tube at 5 cm,Tc: Start irrigation when disappearance of water by naked eyes. Ti,: Start irrigation after 7 days disappearance of water.T 7 : Start irrigation after 5 days disappearance of water.T8: Start irrigation after 3 days disappearance of water.T 9: Start irrigation after I days disappearance of water were used and there were 3 replications. Results revealed that different levels of irrigation had significant effect on the yield and yield parameters. The highest plant height (88.20 cm), total number of tillers/hill (26.60), number of effective tillers/hill (21.50) were found from T 5 T1 T4 treatments respectively. The highest paniele length (31.53 cm), number of grains/panicle (215.73), 1000 grain wt. (24 g), grain yield (7.70 tlha) and straw yield (7.53 tJha) were found from i' 4 treatment where irrigation was started when water table in the porous tube was at 5 cm followed by •I t treatment. On the other hand in most cases lowest values were obtained from 16 treatment. Nutrient concentration in grain and straw of rice plant was significantly affected by application of different levels of irrigation. The highest concentration of grain N (1.197%). p (0.379%), K (0.395%) and S (0.097%) were recorded from l treatment and in all eases lowest value were observed in T6 treatment. Similarly the highest concentration of straw N (0.567%), p (0.198%). K (1.873%) and S (0. 100%) were recorded from T4 treatment and in all cases the lowest values were observed in T,-, treatment. The p1-I, organic matter and levels of N and S of post harvest soil were significantly affected by different levels of irrigation but P and K content of post harvest soil do not differ significantly. The highest p1-1 (5.5) and organic matter (1.28%) were observed from T T treatment and highest total N (0.075%). available P (12.92 ppm), exchangeable K (0.19 meq/100 g soil) and available S (11.05 ppm) were recorded from 1' 4 treatment. The lowest pH (5.9), organic matter (1.03%), total N (0.061%), available P (10.28 ppm), K (9.31 ppm) and available S (8.70 ppm) were recorded from T 6 treatment in all the cases.Item INFLUENCE OF ALTERNATE WETTING AND DRYING (AWD) IRRIGATION SYSTEM ON THE GROWTH AND YIELD OF BORO RICE (HIRA HYBRID dhan2)(Department of Soil Science, 2013-12) AHMED, NASIRThe experiment was conducted in the farm of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh during the period from December 2011 to April 2012 to study the influence of AWD (Alternate svetting and drying) irrigation system on the growth and yield of boro rice (1-ITRA HYBRID dhan2). The experiment consists of I factor that is irrigation. Nine levels of irrigations as T 1 : Continuous submergence (1 to 7 cm standing water).T 2 : Start irrigation when water table in the porous tube at 15 cm. 13: Start irrigation when water table in the porous tube at 10 cm, 1 4 : Start irrigation when water table in the porous tube at 5 cm, T 5 : Start irrigation when disappearance of water by naked eyes, 16: Start irrigation after 7 days disappearance of water, T: Start irrigation after 5 days disappearance of water, T 8 : Start irrigation after 3 days disappearance of water, 1 9 : Start irrigation after 1 days disappearance of water were used and there were 3 replications. Results revealed that different levels of irrigation had signilicant effect on the yield and yield parameters. The highest plant height (89.45 cm), total number of tillers per hill (26.67), number of effective tillers per hill (21.45), panicle length (31.50 cm). number of grains per panicle (215.5), 1000 grains wt. (24.00 g), grain yield (7.80 t/ha) and straw yield (7.52 t/ha) were found from T 3 treatment where irrigation was started when water table in the porous tube at 10 cm. On the other hand in most cases lowest values were obtained from T, treatment. Nutrient concentration in grain and straw of rice plant was significantly affected by application of different levels of irrigation water. The highest concentrations of grain N (1.20%), p (0.38%). K (0.39%) and S (0.10%) were recorded from 1 3 treatment and in all cases lowest value were observed in Tt. treatment and similarly the highest concentrations of straw N (0.69%), P (0.20%), K (1.87%) and S (0.10%) were recorded from 1 3 treatment and in other cases the lowest values were observed in T 6 treatment. The pH, organic matter and levels of N. P, K and S of post harvest soil were significantly affected by different levels of irrigation but P content of post harvest soil don't differ significantly. The highest pH (5.9), organic matter (1.26%) were recorded from Tj treatment and total N (0.075%). available P (19.89 mg/kg soil), Exchangeable K (0.12 meq/lOOg soil) and available S (14.66 mg/kg soil) were recorded from T 3 treatment and the lowest pH(5.4),organic matter (1.05%), total N (0.061%), available P (13.27 mg/kg soil), Exchangeable K (0.04 meq/lOOg soil) and available S (10.08 mg/kg soil) were recorded from 16 treatment.Item EFFECT OF NITROGENOUS FERTILIZER AND GREEN MANURE ON TRANSPLANTED AMAN RICE(Department of Soil Science, 2013-12) HASAN, S.M. MAHMUDULThe study was carried out at Shcr-e-Bangla Agricultural University (SAU) Farm to know the effect of N fertilizers (Urea) and green manure (Dhaineha) on T. Aman rice (Var. IIRRI dhan33) during August to December 2012. The experiment was laid out in a randomized complete block design with nine treatments and three replications. The treatments were T (140 kg N-Urea), 12 (120 kg N-Urea+20 kg N-GM), T, (100 kg N-Urea+40 kg N-GM), T 4 (80 kg N- Urea+60 kg N-GM), T 5 (60 kg N-lirca+80 kg N-GM). T (40 kg N-Urea± 100 kg N-GM) and T 7 (20 kg N-Urea+ 120 kg N-GM), T 8 (140 kg N-GM),T 9 (70 kg NUrea--70 kg N-GM). The result demonstrated that the yield contributing characters, grain and straw yields were significantly influenced by the added N fertilizers and green manure. Application of 80 kg N as urea and 60 kg N from green manure produced the highest grain yield (5.02 1 h15. In case of straw yield, the treatment T (60 kg N-Urea+80 kg N-GM) produced the highest yield (5.54 t hi'). The treatments 1 4 and T -s resulted in higher nutrient use efficiency along with higher N. P. K and S uptake by the T. Aman rice. The application of nitrogenous fertilizer with green manure influenced the nutrient concentration in rice grain and straw. The higher grain N were observed in i' (Recommended dose) plot and higher P, K and S concentrations were observed in the treatments with green manure plot. The combined use of N fertilizer and green manure resulted in considerable improvement in soil fertility. The application of N fertilizer along with green manure increased the total N, available P and available S and exchangeable K in post-harvest soils. The overall findings of the study indicate that the use of 80 kg N as urea (173.90 kg/ha) and 40 kg N from green manure (Dhaincha 2.71 1/ha) should be encouraged to replenish the deteriorating soil fertility and increased crop yield of T. Aman rice.Item INFLUENCE OF INTEGRATED USE OF MANURES AND FERTILIZER ON THE GROWTH AND YIELD OF HYBRID DHAN HIRA 2(Department of Soil Science, 2013-12) SULTANA, MST. SHARMINA field experiment was conducted to assess the eThel of integrated ntitrietTh management on the grosiIi and yield of hybrid dhan I lira 2 at the research filnil of Sher-e-l3angla Agricultural University. Dhaka-1 207 in Boro season 2011-12. Growth and yield contributing characters of h brid dhan I lira 2 were signiticantly affected by di lThrent treatments cT 1 : No chemical lrtilizer and 110 manures (Control). 12: 120 kg N/ha from urea. 13: 90 kg N/ha lioni urea— 30 kg N/ha from vermkompost (VC). T4: 90 kg N/ha from urea+ 30 kg N/ha from pressmud. T5: 60 kg N/ha from urea± 60 kg N/ha Ironi vernileompost VC). T6: 60 kg N.!ha 1mm urea+ 60 kg N/ha from pressnitid. T: 30 kit Ntha tr011) urea -90 kg N/ha from vermicompost (VC). T8 : 30 kg N/ha from urea- 90 kg N/ha from pressmud. T.;: 120 kg N/ha horn verniieompost (VC) and T10 : 120 kg N/ha from pressmu(l) except one. non-eliective tillers per 11111, which was insignificant to di IThrent treatments. The highest plant height (95.00). number of tillers per lu 11(16.67). effective tillers per hill (15.33). panicie length (25.64). number of grain per panicle (146.0). number of tilled grain per panicle (142.3) and Weight of 1000 grains (33.33) were found front I treatment. On the oilier hand the lowest values of these parameters were obtained from F, treatment receiving no manure and chew ical lbrti I izer. The Ii ighesi. number ut un ill ted grain per panicle (8.00) Ibund from I. N and the lowest (3.67) from l ircauhient. Yield parameters ol hybrid dhan Ilira 2 were significantly atThcted bN diffeitni treatments. The highest raw grain yield (9.56 1/ha). raw straw yield (14.67 i/ha), dry grain yield (8.78 i/ha) and dry straw yield (7.62 i/ha) Were louitd from 1'; treatment. On the oilier hand the lowest values of these parameters were obtained li-am T1 treatment. Nutrient concentration in grain and straw of hybrid dhan I hra 2 was signilieantly affected by diilèrent treatments. ihe highest concentrations of N (I .092%). P (0.297%). K (0.374%) in grain and the highest K (1.213%) and S (0.091 %) in straw were recorded in I treatment, the highest concenirations of S (0.1 24%) in grain and the highest concentrations of N (0.742(Nt,) and P (0. I $2%) in straw were recorded from 1' treatment and in all cases the lowest values ere observed in li (control) treatment. Nutrient uptake (k-Ino by grain and straw of hybrid dhan 1-lira 2 was significantly affected h' different treatments. The highest amount of N (93.8 I ). P (26.07). K (32.82) and S (10.79) uptake by grain and the highest amount of N (55.70). P (13.79). K (92.43) and S (6.91) uptake by straw were tiittnd in the 1; treatment and in all cases the lowest values were observed in I I treatment. The organic matter and levels of N. P. K and S of post-harvest soil were significantly affected In dilThrent treatments whether p11 of post-harvest soil was insignificant. The highest organic matter (I .67%). total N (0.070%). available P Cl I .71 ppm) & S (11.46 ppm) and K (0. 166 meq/1 00 g soil) were recorded from L. l" 3. 12. T. treatments respectively and in all cases the lowest values were observed in i I treatment.Item COMPARATIVE VARIETAL RESPONSE OF BUSHBEAN TO ORGANIC AND INORGAMC BASED NITROGEN MANAGEMENT(Department of Soil Science, 2013-12) AKHTER, TASLIMAA field experiment was carried out at the research field of Sher-e-Bangla Agricultural University. Dhaka (Madhupur Tract, AEZ 28), during the rabi season from November 2011 to February 2012 to study the comparative varietal response of bushbean to organic and inorganic based nitrogen management on BARI bush bean. The two factors experiment were consisted of two bush varieties such as BARI bush-i (V,) and BARI bush-2 (V 2) as level factor A and five levels of inorganic and organic sources of N including control (without any N) vLz. inorganic N @ 90 kg hi' (T,). inorganic N @ 70 kg hi' ± organic N ( 20 kg hi1 (T2). inorganic N @ 50 kg hi' + organic N @ 40 kg ha' (T3), organic N @ 90 kg ha' (T4) and control treatment (T5) as level factor B. Responses of variety were significantly influenced on different growth and yield characters of the study were stover yield did not vary significant. Of the two varieties, BARI bush-i determined the greater performance on flowers (13.33 plof'), pods plot' (543.3), pod weight (138.26 g plant" and 6040.0 g plot4), pod yield (12.08 t hi') than that of other variety BARI bush-2. However. BARI bush-2 attained the tallest plant (39.43 cm) and maximum branches (14.40 plant ') than BARI bush-I. Varietal effect also responsed significantly on soil nutrient content except N and K content where BARI bush-I had higher than BARI bush-2. Similarly, organic and inorganic based N also responsed significantly among the whole growth and yield characters and also on soil nutrient content of C. P and S whereas treatment T 3 had highly efficient than that of other N doses among the whole characters. As a result, tallest plant (42.00 cm). maximum branches (15.50 plant'), flowers (10.50 plant4), pods (553.8 plot'), pod yield (13.08 t hi'). stover yield (5.91 t ha4 ) were obtained in T3. In contrast. C. P and S content had higher in T 3 (0.672%, 17.49 and 22.00 ppm, respectively) than that of other N. Combined effect between varieties and N doses had also significant on whole growth, yield and nutrient content except nutrient content of N and K whereas treatment combination of V,T 3 showed superior results on flowers production (14.50 planf'), pod (606.45 plof'), pod yield (13.28 t hi'), stover yield (6.05 t hi') than that of other combinations. Above investigated results indicated that the variety BARI bush-i (V,) and 50 kg inorganic + 40 kg organic N hi' (T1) would be suitable variety and appropriate N dose for obtaining the better growth and higher yield as well as the treatment combination of V,T 3 would be highly beneficial for higher production of bush bean.