scholarly journals Intercropping Maize with Different Vegetables

2015 ◽  
Vol 18 (1) ◽  
pp. 49-52 ◽  
Author(s):  
MR Ali ◽  
MS Rahman ◽  
M Asaduzzaman ◽  
MM Hossain ◽  
MA Mannan
Keyword(s):  
Grain Yield ◽  
Sandy Loam ◽  
Farming Systems ◽  
Economic Feasibility ◽  
Cost Ratio ◽  
Gross Margin ◽  
Benefit Cost Ratio ◽  
Systems Research ◽  
Loam Soil ◽  
Benefit Cost

An intercropping experiment was conducted in the farmer’s field at Farming Systems Research and Development (FSRD) Site, Kushumhati, Sherpur in sandy loam soil of medium high land during rabi season 2011-12 to observe the productivity and economic feasibility of intercropping systems as compare3d to sole crop (viz. maize + potato, maize + Radish, maize-+-coriander, maize + bushbean, maize + spinach, maize + lalshak and maize sole). The result indicated that grain yield of maize was reduced due to intercropping systems but this reduction was compensated by intercropped. The highest grain yield of maize was found from sole maize (10.90 t ha-1) and lowest (9.32 t ha-1) from intercropped with potato. The maximum maize equivalent yield (14.04 t ha-1), gross return (Tk.10,5300/ha),gross margin (Tk. 75,527/ ha),, and benefit cost ratio (BCR) (3.54) was obtained from maize + bushbean intercropping systems which was adventitious over sole maize cropping.Bangladesh Agron. J. 2015, 18(1): 49-52

scholarly journals Agro-Economic Performance of Intercropping Hybrid Maize with Vegetables and Spices at Farmer’s Field

2019 ◽  
Vol 21 (2) ◽  
pp. 73-78
Author(s):  
MI Nazrul
Keyword(s):  
Grain Yield ◽  
Block Design ◽  
Cost Ratio ◽  
Gross Margin ◽  
Benefit Cost Ratio ◽  
Randomized Complete Block Design ◽  
Hybrid Maize ◽  
Benefit Cost ◽  
Sylhet Region ◽  
Equivalent Yield

The experiment was conducted at Multi Location Testing (MLT) site, Moulvibazar, Bangladesh during rabi season of 2016-17 and 2017-18 to study the profitability of intercropping of hybrid maize with vegetables and spices. Five intercrop combinations of hybrid maize along with sole maize were arranged in randomized complete block design (RCBD) replicated six times. There were six treatments viz., T1: Maize + potato, T2: Maize + red amaranth, T3: Maize + spinach, T4: Maize+ data shak, T5: Maize + coriander and T6: Maize as sole. The grain yield of maize in intercropped combination varied significantly. The highest grain yield (9.71 t ha-1) was in sole maize. The highest maize equivalent yield 15.60 t ha-1 was recorded from the treatment T1 (100% maize + potato) whereas the lowest yield (8.61 t ha-1) was obtained from the treatment T6 (sole maize). The highest gross return (Tk. 312000 ha-1) and benefit cost ratio (3.29) was obtained from the treatment T1 (100% maize + potato). On the contrary, the lowest gross margin (Tk. 101600 ha-1) was obtained from treatment T2 (maize + red amaranth). It revealed that the combination of maize with potato was more compatible and profitable intercropping system in Sylhet region of Bangladesh Bangladesh Agron. J. 2018, 21(2): 73-78

scholarly journals On-farm study on intercropping of hybrid maize with short duration vegetables

2014 ◽  
Vol 11 (1) ◽  
pp. 1-4
Author(s):  
UK Sarker ◽  
S Dey ◽  
S Kundu ◽  
MA Awal
Keyword(s):  
Grain Yield ◽  
Short Duration ◽  
Cost Ratio ◽  
Gross Margin ◽  
Garden Pea ◽  
Benefit Cost Ratio ◽  
Sole Crop ◽  
Hybrid Maize ◽  
Benefit Cost ◽  
Equivalent Yield

The experiment was conducted at Multi Location Testing (MLT) site, Netrakona during rabi season of 2009-10 and 2010-11 to study the feasibility of intercropping of hybrid maize with different short duration vegetables and economic returns. Three intercrop combinations of hybrid maize along with sole maize were arranged in Randomized Complete Block Design replicated six times. There were four treatments viz., T1- Sole crop of maize, T2 - Three rows of red amaranth (25 cm apart) in between two (75 cm apart) rows of Maize, T3 - Three rows of bush bean (25 cm apart) in between two (75 cm apart) rows of Maize and T4 -Three rows of garden pea (25 cm apart) in between two (75 cm apart) rows of Maize. Yield contributing characters and yield of maize did not varied significantly due to intercropping with vegetables. The grain yield of maize in intercropped combination varied from 7.30-7.43 t/ha. But the highest grain yield (7.68 t/ha) was in sole maize. Maize equivalent yields in the intercrops ranged from 10.67-14.96 t/ha. The highest maize equivalent yield (14.96 t/ha), gross return (Tk. 224400/ha), gross margin (Tk.166830/ha) and benefit cost ratio (3.90) were obtained in maize + garden pea combination. The lowest maize equivalent yield (7.68 t/ha), gross return (Tk. 115200/ha), gross margin (Tk. 64128/ha) and benefit cost ratio (2.26) were obtained from sole crop of maize. DOI: http://dx.doi.org/10.3329/jbau.v11i1.18195 J. Bangladesh Agril. Univ. 11(1): 1-4, 2013

Effect of crop establishment methods on yield and economics of cultivation of wheat

2020 ◽  
Vol 44 (03) ◽  
pp. 16-22
Author(s):  
Subhash Chandra ◽  
Sidhhartha Raj ◽  
J.P. Sinha ◽  
Anni Singh ◽  
Anil Kumar Sharma
Keyword(s):  
Sandy Loam ◽  
Maximum Yield ◽  
Cost Ratio ◽  
Net Return ◽  
Seed Rate ◽  
Benefit Cost Ratio ◽  
Wheat Cultivation ◽  
Loam Soil ◽  
Benefit Cost ◽  
Seeding Efficiency

Zero till seed-cum-ferti drill, rice-wheat seeder and broadcasting method, as treatments T1 , T2 & T3 respectively, were used for wheat sowing at 100.0 kg/ha seed rate in pulverized sandy loam soil. Rice-wheat seeder delivered optimum seed rate upon maintenance of minimum of 3.75 kg seed per box. At every 52.0 meter run of machine 0.5 kg seed was to be filled in seed boxes to maintain uniform seeding at 100.0 kg/ha seed rate. The machines in treatment T1 and T2 had field capacities 0.49 ha/h and 0.169 ha/h and field efficiencies 71% & 82% respectively. Rice wheat seeder had registered 96.19% seeding efficiency in comparison to 97.67% seeding efficiency of seed drill. Maximum yield (4.27 t) was obtained in treatment T2, followed by treatment T1 (4.186 t) and T3 (4.08 t). Benefit-cost ratio of treatment T3 was found highest 4.77:1 followed by treatment T2 (4.66:1) in spite of minimum net return per hectare (Rs.71607.0) among all treatments. Highest net return/ ha of Rs.74454.0 was in treatment T2 , followed by treatment T1 (Rs.72089.0). Obviously, yield and economics of use of rice wheat seeder equipment justifies its utility for wheat cultivation by small and marginal farmers.

scholarly journals On-Farm Study on Intercropping of Hybrid Maize with Different Short Duration Vegetables in the Charland of Tangail

2016 ◽  
Vol 18 (2) ◽  
pp. 65-69 ◽  
Author(s):  
MA Rahaman ◽  
MM Rahman ◽  
S Roy ◽  
M Ahmed ◽  
MS Bhuyan
Keyword(s):  
Grain Yield ◽  
Short Duration ◽  
Cost Ratio ◽  
Gross Margin ◽  
Economic Return ◽  
Benefit Cost Ratio ◽  
Planting Materials ◽  
Hybrid Maize ◽  
Benefit Cost ◽  
Equivalent Yield

An experiment was conducted in charland at the Multi Location Testing (MLT) site Bhuapur, Tangail during 2012-13 and 2013-14 under AEZ-8 to find out the suitable intercropping system of hybrid maize with different short duration vegetables with economic return. The experiment was laid out in RCB design with six dispersed (six farmers’ field) replications. The hybrid maize (ver. BARI Hybrid maize-7), potato (Diamant), spinach (local), red amaranth (BARI Lalsak-1), Radish (BARI Mula-1) were used as the planting materials. Five treatment combinations viz. T1= Sole Maize, T2= 100% Maize (maize paired row) + Potato (var. Diamant), T3= 100% Maize (maize paired row) + Spinach (var. local), T4= 100% Maize (maize paired row) + Red amaranth (var. BARI Lalshak-1) and T5= 100% Maize (Maize paired row) + Radish (var. BARI Mula-1) were studied. Maize grain yield in intercropped combination varied from 5.59-7.62 t ha-1. But the highest grain yield (8.17 t ha-1) was obtained from sole maize. Maize equivalent yields in the intercrops situation ranged from 11.39-19.68 t ha-1 where highest maize equivalent yield 19.68 t ha-1 was recorded from the treatment T3 (100 % maize + spinach). The same combinations also gave highest gross return (Tk. 373930 ha-1) and gross margin (Tk. 258585 ha-1) as well as benefit cost ratio (3.24). Though highest grain yield was recorded from sole maize but equivalent yield and economic return was much lower than the treatment T3.Bangladesh Agron. J. 2015, 18(2): 65-69

scholarly journals Economic feasibility of intercropping of chili with sweet gourd

2016 ◽  
Vol 5 (2) ◽  
pp. 64-69
Author(s):  
J Hossain ◽  
MS Alom ◽  
MAK Mian ◽  
MR Islam
Keyword(s):  
Agricultural Research ◽  
Block Design ◽  
Economic Feasibility ◽  
Cost Ratio ◽  
Research Station ◽  
Gross Margin ◽  
Benefit Cost Ratio ◽  
Suitable Combination ◽  
Benefit Cost ◽  
Equivalent Yield

A field experiment was conducted at Regional Agricultural Research Station, Bangladesh Agricultural Research Institute (BARI), Ishurdi, Pabna during two consecutive years of 2012-2013 and 2013-2014 to find out the suitable combination of intercropping of chili with sweet gourd for increasing the productivity and economic return. The treatments were T1=100% sweet gourd (2m x 2m) + 40% chili (50cm x 100cm) + 100% recommended fertilizer (RF) of chili, T2=100% sweet gourd (2m x 2m) + 40% chili (50cm x 100cm) + 75% RF of chili, T3=100% sweet gourd (2m x 2m) + 40% chili (50cm x 100cm) + 50% RF of chili, T4=100% sweet gourd (2m x 2m) + 50% chili (50cm x 80cm) + 100% RF of chili, T5=100% sweet gourd (2m x 2m) + 50% chili (50cm x 80cm) + 75% RF of chili, T6=100% sweet gourd (2m x 2m) + 50% chili (50cm x 80cm) + 50% RF of chili, T7=Sole sweet gourd, T8= Sole chili. The experiment was laid out in a randomized complete block design with three replications. Fruit yield was calculated for sweet gourd and chili in ton per hectare considering the whole plot as harvested area. Results revealed that the yield of both sweet gourd and chili significantly affected by plant population and fertilizer dose in the intercropping systems. The highest equivalent yield of sweet gourd (21.21 t ha-1), land equivalent ratio (1.59), gross return (Tk. 318150.00 ha-1), gross margin (Tk. 237935.00 ha-1) and benefit cost ratio (3.97) were obtained from 100% sweet gourd (2m x 2m) + 50% chili (50cm x 80cm) + 100% RF of chili (T4). Sole crop of chili (T8) gave the lowest equivalent yield of sweet gourd (7.38 t ha-1), gross return (Tk. 110700.00 ha-1), gross margin (Tk. 37455.00 ha-1) and benefit cost ratio (1.51). Therefore, sweet gourd (100%) and chili (50%) with recommended fertilizer (100%) of chili might be economically profitable for chili with sweet gourd intercropping system.Int. J. Agril. Res. Innov. & Tech. 5 (2): 64-69, December, 2015

Profitability of Alternate Farming Systems in Dingapota Haor Area of Netrokona District

2013 ◽  
Vol 22 (1-2) ◽  
pp. 223-239
Author(s):  
Syful Islam ◽  
Md Taj Uddin ◽  
Masuka Rahman ◽  
M Azadul Haque
Keyword(s):  
Farming Systems ◽  
Farming System ◽  
Farm Households ◽  
Cost Ratio ◽  
Gross Margin ◽  
Net Return ◽  
Full Cost ◽  
Benefit Cost Ratio ◽  
Net Returns ◽  
Benefit Cost

The study was conducted at Dingapota Haor under Mohongonj Upazila in Netrakona District during April 2011 to March 2012 to examine the profitability of individual farming systems namely crop-livestock-poultry–fishcatching (C-LP- FC), crop-livestock-fish catching-labour selling (C-L-FC-LS), fish catching– labour selling (FC-LS), crop-livestock (C-L), crop-livestock-fish catching (C-L-FC) and crop-livestock-poultry (C-L-P). A total of 60 farm households under six farming systems were selected that analyzed the level of input used in different enterprises. The results showed that the highest net return of C-L-FC farming system was Tk. 119214 and lowest for C-L-P farming system which was Tk. 25131.The estimated total costs of C-L-P-FC, C-L-FC-LS, C-L, C-L-FC and C-L-P farming systems were Tk. 287959, 304430, 62316, 255624, 322654 and Tk. 241354 respectively. Again for C-L-P-FC, C-L-FC-LS, FC-LS and C-L farming systems, the net returns were Tk. 66238, 107578, 74673 and 42967 respectively. Among the farming systems, C-L-FC produced the highest gross margin of Tk. 424859 and CL- P produced the lowest which was Tk. 266486. The benefit cost ratio of all the farming systems was more than 1 which indicates that all of these were profitable. The gross margin, net return and BCR for C-L-FC farming system was reasonably high and the system earned positive management income indicating that the farming systems were economically viable even under all possible full cost assumptions. DOI: http://dx.doi.org/10.3329/pa.v22i1-2.16483 Progress. Agric. 22(1 & 2): 223-239, 2011

scholarly journals Effect of bioslurry on transplanted aus rice under rainfed condition in Sylhet

2017 ◽  
Vol 42 (3) ◽  
pp. 467-474
Author(s):  
MR Shaheb ◽  
MI Nazrul
Keyword(s):  
Grain Yield ◽  
Block Design ◽  
Soil Health ◽  
Inorganic Fertilizer ◽  
High Yield ◽  
Cost Ratio ◽  
Cow Dung ◽  
Gross Margin ◽  
Benefit Cost Ratio ◽  
Benefit Cost

An experiment was conducted in farmer’s field with the aim to evaluate the effect of integrated use of bioslurry and inorganic fertilizer on the agroeconomic performance of transplanted aus rice (t. aus) (cv. BRRIdhan42) in AEZ 20. The trial was laid out in a randomized complete block design with three replications. There were three treatments viz., T1: soil test based inorganic fertilizer dose for high yield goal (HYG), T2: cowdung (CD) slurry @ 5 t ha-1 with integrated plant nutrition system (IPNS) basis inorganic fertilizer dose for HYG and T3: Farmer’s practice (average of 20 farmers fertilizer dose). The highest mean grain yield (3.93 t ha-1) of t. aus rice was obtained from the treatment T2 followed by T1 (3.46 t ha-1). Gross return, gross margin and benefit cost ratio were also observed higher in T2. Therefore, fertilizer package NPKSZn @ 56-4-20-9-1 kg ha-1 + cow dung slurry @ 5 t ha-1 in IPNS approach might be helpful for getting higher grain yield of t. aus rice and maintaining sustainable soil health as well.Bangladesh J. Agril. Res. 42(3): 467-474, September 2017

Effect of Sunflower Residues and Herbicide on Weed Suppression, Grain Yield and Economics of Transplanted Aman Rice

2020 ◽  
Vol 23 (1) ◽  
pp. 47-58
Author(s):  
SS Tanu ◽  
P Biswas ◽  
S Ahmed ◽  
SC Samanta
Keyword(s):  
Grain Yield ◽  
Dry Matter ◽  
Block Design ◽  
Weed Suppression ◽  
Cost Ratio ◽  
Gross Margin ◽  
Weed Density ◽  
Benefit Cost Ratio ◽  
Hand Weeding ◽  
Environmentally Sound

A field experiment was conducted at Agronomy Field Laboratory, Patuakhali Science and Technology University, Dumki, Patuakhali from July 2018 to November 2018 to evaluate the effect of sunflower residues and herbicides on the yield and economic performance of transplanted Aman rice. Weed control methods tested were T1 = weedy check (Unweeded control), T2 = Weed-free check by hand weeding twice, T3 = Pendimethalin, T4 = Pretilachlor, T5 = Butachlor, T6 = Pyrazosulfuron ethyl, T7 = Bensulfuron methyl + Acetachlor, T8 = Bispyriback sodium, T9 = 2,4-D amine, T10 = MCPA, T11 = Sunflower residues, T12 = Sunflower residues + 100% Pyrazosulfuron ethyl, T13 = Sunflower residues + 75% Pyrazosulfuron ethyl, T14 = Sunflower residues + 50% Pyrazosulfuron ethyl. The experiment was laid out in a randomized complete block design with fourteen treatments replicated thrice. Weedy check registered significantly the highest total weed density (354.67 m-2) and total weed dry matter (51.81 g-2) while weed-free treatment by hand weeding twice recorded significantly the lowest total weed density (6.67 m-2) and total weed dry matter 0.49 g-2) . Weedy check produced the highest weed index (34.24%) and hand weeding produced the lowest. Among different herbicides applied alone, butachlor had the lowest total weed density (15 m-2) and total weed dry matter (6.43 g-2) after hand weeding. Hand weeding recorded the highest grain yield (5.14 t ha-1) which was statistically similar to pendimethalin, pretilachlor, butachlor, bensulfuron methyl + acetachlor and sunflower residues + 100% pyrazosulfuron ethyl. Higher grain yield was attributed to a higher number of panicle m-2, number of filled grains panicle-1 and 1000-grain weight. The highest gross margin (22955 Tk. ha-1) and benefit-cost ratio (1.32) were obtained from butachlor. Integration of sunflower residues with pyrazosulfuron ethyl produced effective weed suppression and satisfactory yield comparable to butachlor. Although the integration is less profitable than butachlor the farmers can use this technology as a feasible and environmentally sound approach in transplanted Aman rice field. Bangladesh Agron. J. 2020, 23(1): 47-58

scholarly journals Impact of Different Water Management Regimes on the Growth, Productivity, and Resource Use Efficiency of Dry Direct Seeded Rice in Central Punjab-Pakistan

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1151
Author(s):  
Sadam Hussain ◽  
Saddam Hussain ◽  
Zubair Aslam ◽  
Muhammad Rafiq ◽  
Adeel Abbas ◽  
...  
Keyword(s):  
Grain Yield ◽  
Hybrid Rice ◽  
Water Productivity ◽  
Dry Weight ◽  
Cost Ratio ◽  
Yield Attributes ◽  
Benefit Cost Ratio ◽  
Direct Seeded ◽  
Total Dry Weight ◽  
Benefit Cost

Dry direct-seeded rice has been shown to save irrigation water and labor. Nonetheless, irrigation management in dry direct-seeded rice has received very little attention. Here, we examined the potential of different irrigation regimes: aerobic rice (AR), alternate wetting and drying (AWD) and continuous flooding (CF) in dry direct-seeded rice cultivation on two rice cultivars (Pride-1 (hybrid indica) and NB-1 (inbred indica)). Growth, yield attributes, grain yield, total water input, water productivity and benefit cost ratio were measured. Our results showed that AR saved 11.22 and 28.40%, and 5.72 and 32.98% water compared with AWD and CF during 2018 and 2020, respectively. There was a significant difference in grain yield among treatments and cultivars. AWD and CF produced statistically same total dry weight and grain yield, while AR reduced the total dry weight by 31.34% and 38.04% and grain yield by 34.82% and 38.16% in comparison to AWD and CF, respectively, across the years. Except for 1000-grain weight and harvest index in AWD and CF, further differences in total dry weight and grain yield among irrigation treatments were primarily correlated with variations in yield attributes. Among the cultivars, hybrid rice performed better than inbred rice. Over the two-year period, hybrid rice increased total dry weight, grain yield, and water productivity by 9.28%, 13.05%, and 14.28%, respectively, as compared to inbred rice. Regarding water productivity (WP), the maximum percentage (40.90 and 26.53%) was recorded for AWD compared to AR and CF. Among cultivars, more water productivity (14.28%) was calculated for hybrid rice than inbred one. Chlorophyll and carotenoid contents, leaf area index and crop growth rate contributed to higher grain yield of hybrid rice under AWD and CF. In contrast to WP, the maximum benefit cost ratio was estimated to be higher for CF than that of AR and AWD. For the cultivars, the maximum value (2.26 in 2018 and 2.32 in 2020) was calculated for hybrid rice compared with the inbred one. In conclusion, these results suggests that AWD with maximum WP and CF with maximum BCR could be more efficient approaches than AR. Under CF, hybrid rice cultivars with higher yield and yield-related attributes, WP and BCR performed better.

scholarly journals Crop productivity as affected by fertilizer management options in Boro -T.aman cropping pattern at farmers' fields

1970 ◽  
Vol 35 (2) ◽  
pp. 287-296
Author(s):  
M Akkas Ali ◽  
M Robiul Alam ◽  
MSH Molla ◽  
F Islam
Keyword(s):  
Grain Yield ◽  
Crop Productivity ◽  
High Yield ◽  
Cost Ratio ◽  
Cropping Pattern ◽  
Plant Nutrient ◽  
Fertilizer Management ◽  
Gross Margin ◽  
Management Options ◽  
Benefit Cost Ratio

The experiment was conducted at multilocation testing (MLT) site, Sujanagar, Pabna during the year of 2003-2004 to find out a soil test based economically viable fertilizer recommendation for the cropping pattern Boro-T. aman. Six treatments viz., moderate yield goal (MYG), high yield goal (HYG), integrated plant nutrient system (IPNS), recommended fertilizer of FRG' 97 (BARC) guide (RF), farmers' practice (FP), and absolute control were employed for the study. The grain yield of Boro and T. aman rice increased 18 and 14%, respectively, by IPNS compared to farmers' practice. Total grain yield of rice was increased by about 16% in the IPNS fertilizer package compared to farmers' practice. Fertilizer nutrients supplied both from organic and inorganic sources in adequate amount have a positive effect on productivity of soil. On an average it was found that highest grain yields of Boro rice (5.37 t/ha) and T. aman (4.49 t/ha) were obtained from integrated plant nutrient system (IPNS) where farmers’ practice gave yield of 4.55 and 3.94 t/ha. The highest average gross margin (70385 Tk./ha) and marginal benefit cost ratio (3.78) was also obtained from IPNS plots. Keywords: Crop productivity; fertilizer management; cropping pattern. DOI: 10.3329/bjar.v35i2.5892Bangladesh J. Agril. Res. 35(2) : 287-296, June 2010

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