scholarly journals Four crops based cropping pattern studies for increasing cropping intensity and productivity in Rajshahi region of Bangladesh

2015 ◽  
Vol 17 (2) ◽  
pp. 55-60
Author(s):  
I Hossain ◽  
MRI Mondal ◽  
MJ Islam ◽  
MA Aziz ◽  
ASM MR Khan ◽  
...  
Keyword(s):  
Agricultural Research ◽  
Research Centre ◽  
Cropping Pattern ◽  
Agricultural Research Institute ◽  
Gross Margin ◽  
Cropping Intensity ◽  
Cropping Patterns ◽  
One Year ◽  
Equivalent Yield ◽  
Boro Rice

A field trial was conducted at the Regional Wheat Research Centre of Bangladesh Agricultural Research Institute (BARI), Rajshahi to study the comparative agronomic performance and economic return of four crops based cropping patterns. The cropping patterns were as follows: CP1= Transplanted Aman rice (cv. Binadhan-7)–Mustard (cv. BARI Sarisha14)–Boro rice (cv. BRRI dhan28) – Transplanted Aus rice (cv. Parija); CP2= T. Aman rice–Potato (cv. Diamont)–Boro rice–T.Aus rice; CP3=T. Aman rice–Mustard (cv. BARI Sarisha15)–Mungbean (cv. BARI Mung 6) –T. Aus rice and CP4 = T. Aman rice–Fallow–Boro rice–Fallow (Control). The results showed that four crops could be grown successfully one after another in a sequence in the field with three crops patterns.  The highest rice equivalent yield (REY) 25.62 t ha-1 was obtained from the cropping pattern CP2 (T. Aman rice–Potato–Boro rice–T.Aus rice) and it was followed by CP1 (18.49) and CP3 (16.03) during one year crops cycle. The highest gross margin Tk. 148882 ha-1 was also obtained from CP2  followed by CP3 (Tk. 133315 ha-1). The highest MBCR (2.24) was however, obtained from the cropping pattern CP3 (T. Aman–Mustard– Mungbean–T. Aus).  Based on overall yield performance, economic benefit and climatic situation of Rajshahi region it may be concluded that CP3 was the best pattern than others.Bangladesh Agron. J. 2014, 17(2): 55-60

scholarly journals Development of Vegetable Based Cropping Pattern In Cumilla Region

2020 ◽  
Vol 22 (1) ◽  
pp. 7-13
Author(s):  
SK Bhowal ◽  
MH Hossain ◽  
MM Bashir ◽  
ASMMR Khan
Keyword(s):  
Agricultural Research ◽  
Cropping Pattern ◽  
Vegetable Crops ◽  
Agricultural Research Institute ◽  
Gross Margin ◽  
Cropping Intensity ◽  
Cropping Patterns ◽  
Research Division ◽  
On Farm ◽  
Equivalent Yield

A field experiment was conducted at MLT site, Chandina under on-farm research division (OFRD), Bangladesh Agricultural Research Institute, Cumilla during 2015-16 and 2016-17 to study an economically profitable vegetable based cropping pattern in Cumilla region for increasing cropping intensity and productivity as well as to meet the vegetable demand for farm family as well as the country. The studied vegetable based cropping patterns were CP1: Red amaranth-Potato-Coriander-Indian Spinach-Ladies finger-Cauliflower and CP2: Red amaranth-Potato-Indian spinach-Ladies finger-Coriander-Red amaranth, respectively. The results showed that six vegetable crops could be grown successfully one after another in a sequence in the farmer’s field instead of two or three crops based pattern in a piece of land. From the research results it was revealed that the highest Potato equivalent yield (PEY) 226.66 t ha-1 was obtained from cropping pattern CP1: Red amaranth-Potato-Coriander-Indian Spinach-Ladies finger-Cauliflower where the lower PEY (171.38 t ha-1) in CP2: Red amaranth-Potato-Indian spinach-Ladies finger-Coriander-Red amaranth cropping pattern. From the economic analysis, it was observed that the highest gross return Tk. 22,66,600 ha-1 was obtained from cropping pattern CP1: Red amaranth-Potato-Coriander-Indian Spinach-Ladies finger-Cauliflower which leads to the highest gross margin (Tk. 18,94,542 ha-1) as well as the highest BCR (6.09) from that cropping pattern compared to CP2. Bangladesh Agron. J. 2019, 22(1): 7-13

scholarly journals Crop sequences for increasing cropping intensity and productivity

2015 ◽  
Vol 13 (1) ◽  
pp. 135-147 ◽  
Author(s):  
RI Mondal ◽  
F Begum ◽  
A Aziz ◽  
SH Sharif
Keyword(s):  
Field Experiments ◽  
Agricultural Research ◽  
Research Station ◽  
Cropping Pattern ◽  
Central Research ◽  
Cropping Intensity ◽  
Cropping Patterns ◽  
Soil Enrichment ◽  
Equivalent Yield ◽  
Boro Rice

Field experiments were conducted at the Central Research Station of Bangladesh Agricultural Research Institute (BARI) for three consecutive years (2011-12, 2012-13 and 2013-14) to study the comparative agronomic performance and economic return of different cropping sequences for increasing cropping intensity and productivity. Three cropping patterns (CP1 - Transplanted Aman rice (var:Binadhan-7)– Mustard (var:BARISarisha-14)– Boro rice (var:BRRIdhan-28)– Transplanted Aus rice (var:Parija), CP2 - T. aman rice – Potato (var:Diamont) – Boro rice – T. aus rice and CP3 - T. aman rice – Mustard (var:BARISarisha-15) – Mungbean (var:BARIMung-6) –T. aus rice) are based on four crops; and one cropping pattern (CP4 = T. aman rice – Fallow – Boro rice – Fallow) with two rice crops as control were tested. Four crops can be grown successfully one after another in sequence in all the three cropping patterns tested. On an average organic matter 3.56, 4.70, 3.58 and 2 t ha-1 were added to soil in CP1, CP2, CP3 and CP4 by incorporation of biomass of respective crops. The highest rice equivalent yield (REY) 34.10, 34.02 and 33.36 t ha-1 was obtained from the cropping pattern CP2 in 2011-12, 2012-13 and 2013-14, respectively and it was followed by CP1 and CP3. The highest average gross return (Tk.5,00,469 ha-1) and net return (Tk. 2,63,773 ha-1) were obtained from CP2 and it was followed by CP3 but the highest average B:C ratio (2.89) was obtained from the cropping pattern CP3 followed by CP2 (2.11) due to lower cost of production than in the former one. Four crops based patterns can be recommended for higher productivity, soil enrichment & economic benefit besides creating more employment opportunity.SAARC J. Agri., 13(1): 135-147 (2015)

scholarly journals On-Farm Evaluation of Production Potential and Economics of Four Crops Based Cropping Pattern

2021 ◽  
Vol 24 (1) ◽  
pp. 101-108
Author(s):  
SK Bhowal ◽  
MH Hossain ◽  
MM Bashir
Keyword(s):  
Agricultural Research ◽  
Product Yield ◽  
Cropping Pattern ◽  
Production Potential ◽  
Agricultural Research Institute ◽  
Gross Margin ◽  
System Productivity ◽  
Cropping Patterns ◽  
Research Division ◽  
On Farm

A field experiment was conducted at multi-location testing (MLT) site, Barura under On-Farm Research Division (OFRD), Bangladesh Agricultural Research Institute, Cumilla during 2014-16 to determine the productivity and profitability of cropping patterns, viz. Boro (var. BRRI dhan28)-T.Aus (var. BRRI dhan48)- T. Aman (var. BRRI dhan49)-Fallow (existing cropping pattern) and Boro (var. BRRI dhan28)-T. Aus (var. BRRI dhan48)-T. Aman (var. Binadhan-11)-Mustard (var. BARI Sarisha-14) as  improved cropping pattern. The results showed that improved cropping pattern provided higher amount of grain and by-product yield. The highest mean REY (18.08 t ha-1), PE (54.61 kg ha-1 day-1), LUE (90.68 %) and SYI (77.12%) was obtained from improved cropping pattern Boro-T.Aus-T. Aman-Mustard and the lowest (14.30 t ha-1 in 2014-15 and 13.98 t ha-1 in 2015-16) from farmers existing cropping pattern. The highest gross return (Tk. 274800 ha-1 in 2014-15 and Tk. 276600 ha-1 in 2015-16), gross margin (Tk. 113950 ha-1 in 2014-15 and Tk. 106750 ha-1 in 2015-16) and BCR (1.70 in 2014-15 and 1.66 in 2015-16) were obtained from improved four crops based cropping pattern (Boro-T. Aus-T. Aman-Mustard). Two years results showed that four crops could be grown one after another in a sequence in the farmers field of Cumilla region for achieving higher system productivity and economic return. Bangladesh Agron. J. 2021, 24(1): 101-108

scholarly journals Cropping Systems and their Diversity in Khulna Region

2018 ◽  
Vol 21 (2) ◽  
pp. 203-215
Author(s):  
M Harunur Rashid ◽  
BJ Shirazy ◽  
M Ibrahim ◽  
SM Shahidullah
Keyword(s):  
Diversity Index ◽  
Cropping Systems ◽  
Crop Diversity ◽  
Cropping Pattern ◽  
Cropping Intensity ◽  
Cropping Patterns ◽  
The Third ◽  
Waterlogged Area ◽  
Boro Rice ◽  
Structured Questionnaire

This study includes the existing cropping pattern, cropping intensity and crop diversity of Khulna region. A pre-designed and pre-tested semi-structured questionnaire was used to collect the information and validated through organizing workshop. Single T. Aman cropping pattern was the most dominant cropping pattern in Khulna region existed in 17 out of 25 upazilas. Boro-Fallow-T. Aman cropping pattern ranked the second position distributed almost in all upazilas. Boro-Fish was the third cropping pattern in the region distributed to 17 upazilas with the major share in Chitalmari, Dumuria, Rupsha, Tala, Kalaroa, Mollahat, Terokhada, Bagerhat sadar, Fakirhat, Rampal and Phultala upazilas. Single Boro rice was recorded as the fourth cropping pattern covered 18 upazilas with the higher share in waterlogged area of Dumuria, Mollahat, Tala, Bagerhat sadar, Fakirhat and Rampal. The highest number of cropping patterns was recorded in Kalaroa (26) followed by Tala (24) and the lowest was reported in Mongla (5). The overall crop diversity index (CDI) for the region was 0.93. The highest CDI was in Tala (0.95) and the lowest in Dacope (0.42). The average cropping intensity (CI) of the Khulna region was 171% with the lowest in Mongla (101%) and the highest in Kalaroa (224%).Bangladesh Rice j. 2017, 21(2): 203-215

scholarly journals Feasibility of Introducing Rice Based Four Crops Pattern in Rangpur Region of Bangladesh

2017 ◽  
Vol 15 (1) ◽  
pp. 116-126
Author(s):  
M Sh. Islam ◽  
Zakia Yesmin ◽  
MA Badshah ◽  
MA Ali
Keyword(s):  
General Practice ◽  
Grain Yield ◽  
Maize Yield ◽  
Potato Yield ◽  
Cropping Pattern ◽  
Cropping Intensity ◽  
Cropping Patterns ◽  
Net Return ◽  
Equivalent Yield ◽  
Crop System

An experiment was conducted at Bangladesh Rice Research Institute (BRRI) Farm at Rangpur during July 2014 - June 2016 to introduce a 4-crops pattern with the aim of increasing cropping intensity, productivity, income and soil fertility. The experimental design was RCB with 3 replications. Four cropping patterns were tested which were: CP1 = T. Aman (BRRI dhan62)-Potato (Cardinal)-Mungbean (BARI Mung-6)-T. Aus (BRRI dhan48), CP2 = T. Aman (BRRI dhan62)-Mustard (BARI Sorisha-14)-Mungbean (BARI Mung-6)-T. Aus (BRRI dhan48), Farmers’ improved practice (FIP) = T. Aman (BR11)-Potato (Cardinal)-Maize (NK 40) and Farmers’ general practice (FP) = T. Aman (BR11)-Boro (BRRI dhan28)- Fallow.  In T. Aman 2014, BRRI dhan62 produced  3.87 and 3.85 t ha-1 grain yields under CP1 & CP2 (4 crops systems), respectively; BR11 gave grain yield of 4.62 and 4.36 t ha-1 in FIP and FP (3 and 2 crop system), respectively. In T. Aman 2015, BRRI dhan62 produced grain yield of 4.23 and 4.19 t ha-1 in CP1 and CP2, and BR11 gave grain yield of 5.95 and 5.92 t ha-1 in FIP and FP, respectively. After T. Aman, potato yield was 24.66 t ha-1 in CP1 and 24.17 t ha-1 in FIP during 2014-15. In CP2, 2nd crop mustard yield was 1.16 t ha-1 and3rd crop mungbean yield was only 0.98 t ha-1.In CP1, 3rd crop mungbean yield was only 0.83 t ha-1. After potato in FIP, maize yield was 8.38 t ha-1. After T. Aman (BR11) in FP, grain yield of BRRI dhan28 was 5.42 t ha-1. The yield of BRRI dhan48 in CP1 and CP2 (as 4th crop) was 4.5 t ha-1. Similar results of different crops were obtained in 2015-16. The rice equivalent yield (REY) was found to be 30.05 & 35.95 t ha-1yr-1 in CP1 during 1st and 2nd yearfollowed by FIP (23.92 & 29.82 t ha-1yr-1, respectively). The REY was higher in 2nd year compared to 1st year. In 2014-15 the highest net return of Tk.2,42,560 ha-1 was observed in CP1 followed by FIP(Tk.1,58,380 ha-1); in 2015-16, the highest net return was in CP1 (Tk.2,16,960 ha-1) followed by FIP(Tk.1,24,620 ha-1). Potato based cropping pattern was thus, the most suitable and profitable pattern in this area. T. Aman (BRRI dhan62)-Potato (Cardinal)-Mungbean (BARI Mung-6)-T. Aus (BRRI dhan48) may, therefore, be the most suitable and profitable cropping pattern in medium high lands of Rangpur region. The Agriculturists 2017; 15(1) 116-126

scholarly journals Performance of lentil-mungbean-T.aus rice-T.aman rice against existing cropping pattern lentil-jute-T.aman rice in Faridpur region

2019 ◽  
Vol 44 (3) ◽  
pp. 537-552
Author(s):  
S Ahmed ◽  
AFMR Quddus ◽  
M Mohiuddin ◽  
MR Islam ◽  
MA Hossain
Keyword(s):  
Production Efficiency ◽  
Farming Systems ◽  
Time Frame ◽  
Cropping Pattern ◽  
Gross Margin ◽  
Cropping Intensity ◽  
Systems Research ◽  
Total Productivity ◽  
Farming Systems Research ◽  
Equivalent Yield

A trial was conducted in the farmers’ field at Farming Systems Research and Development (FSRD) site, Hatgobindapur, Faridpur during 2014-15 and 2015-16 to develop an alternate cropping pattern over existing cropping pattern for increasing cropping intensity, total productivity as well as farmers’ income. The alternate cropping pattern Lentil (var. BARI Masur-7)- Mungbean (var. BARI Mung- 6)- T. Aus rice (var. BRRI dhan48)- T.Aman rice (var. BRRI dhan62) was tested against the existing cropping pattern Lentil (var. Local)- Jute (var. JRO 524)- T.Aman rice (var. BRRI dhan33). All the four crops in the AP were grown successfully within stipulated time frame following recommended practices. Crop duration and turn around time in alternate cropping pattern were 340 days and 25 days while that in existing cropping pattern were 313 days and 52 days, respectively. Cropping intensity increased from 300% (in existing pattern) to 400% in the alternate cropping pattern. Two years results showed that, average yield of T.Aus rice, T.Aman rice, Lentil and Mungbean in the alternate cropping pattern were 3.75, 4.17, 1.31 and 0.80 t ha-1, respectively. The rice equivalent yield and production efficiency was increased by 18 and 35%, respectively over existing pattern. The gross margin of the whole alternate cropping pattern was Tk.106304 ha-1whereas Tk. 75480 ha-1from existing cropping pattern. The alternate pattern provided 41% higher gross margin over existing cropping pattern. The MBCR was 4.86 over existing cropping pattern. Bangladesh J. Agril. Res. 44(3): 537-552, September 2019

scholarly journals Intercropping Squash with Maize under Varying Planting System

2019 ◽  
Vol 21 (2) ◽  
pp. 19-24
Author(s):  
JA Chowdhury ◽  
SS Kakon ◽  
AA Begum ◽  
MAK Mian
Keyword(s):  
Grain Yield ◽  
Agricultural Research ◽  
Research Field ◽  
Agricultural Research Institute ◽  
Gross Margin ◽  
Economic Return ◽  
Sole Crop ◽  
Hybrid Maize ◽  
Equivalent Yield ◽  
Planting System

The experiment was conducted at the research field of Agronomy Division, Bangladesh Agricultural Research Institute (BARI), Joydebpur, Gazipur during rabi seasons of 2014-15 and 2015-16 to find out the suitable planting arrangement of squash (var. Bulam House) with maize (var. BARI Hybrid maize-9) as intercropping for higher productivity and economic return. Seven treatment combinations viz. maize normal plating (75 cm Í 25 cm), maize normal plating (75 cm Í 25 cm) (100%) + 1 row squash (Plant to Plant 80 cm) (116%), maize paired row (37.5 cm Í 150 cm Í 37.5 cm) (100%) + 1 row squash (Plant to Plant 80 cm) (50%), maize paired row (100%) + 1 row squash (Plant to Plant 100 cm) (40%), maize paired row (100%) + 2 rows squash (Plant to Plant 80 cm) (100%), maize paired row (100%) + 2 rows squash (80%) (Plant to Plant 100 cm) and sole Squash (100 cm × 80 cm) were tested. Results showed that the highest grain yield of maize (9.47 t ha-1 in 2014-15 and 9.24 t ha-1 in 2015-16) and squash yield (28.19 t ha-1 in 2014-15 and 25.02 t ha-1 in 2015-16) were recorded in sole crop, respectively. Maximum mean maize equivalent yield (19.39 t ha-1) was recorded in maize paired row (100%) + 2 row squash (Plant to Plant 80 cm) (100%) combination in both the year. The highest gross return (Tk. 2,93,850 ha-1), gross margin (Tk. 1,92,450 ha-1) and BCR (2.95) were also obtained from the same combinations. Two years’ results revealed that maize paired row + 2 rows squash (Plant to Plant 80 cm) combination could be suitable for higher productivity and economic return. Bangladesh Agron. J. 2018, 21(2): 19-24

Increasing cropping intensity of Fallow-Boro-T. Aman cropping pattern with inclusion of Mustard in Tista Mender Floodplain soil

2020 ◽  
Vol 30 (4) ◽  
pp. 360-370
Author(s):  
MUS Khatun ◽  
Z Ferdous ◽  
Z Haque ◽  
MAU Alam ◽  
M Hasan ◽  
...  
Keyword(s):  
Management Practices ◽  
Block Design ◽  
Cropping System ◽  
Mean Value ◽  
Cropping Pattern ◽  
Gross Margin ◽  
Floodplain Soil ◽  
Cropping Intensity ◽  
Land Use Efficiency ◽  
Boro Rice

The field experiment was conducted at MLT site Pirgon, Rangpur and Domar, Nilphamari for two consecutive years 2015-17 to introduce BARI Sarisha-14 in the fallow period and to study the comparative agronomic performance and economic return of two cropping sequences (viz. improved cropping pattern-Mustard-Boro rice-T. aman rice and existing cropping pattern -Fallow-Boro rice-T. aman rice) for increasing cropping intensity, productivity and land use efficiency. The experiment was laid out in randomized complete block design with six dispersed replications. Two years mean data showed that the improved management practices for the pattern provided significantly higher yield in improved pattern. Higher rice equivalent yield (REY) of cropping system (mean value 14.49 t ha-1) was recorded with the improved pattern over existing pattern at MLT site Pirganj. REY increased 4.60 t ha-1by inclusion of mustard with improved production technologies for the component crops. Similar results were also found in Domar. The gross return of the improved pattern was BDT.239091 ha-1 which was more than 46.44% higher than farmers’ pattern of BDT.163267 ha-1 at MLT site Pirganj and in Domar gross return of the improved pattern was BDT.241345 ha-1 which was more than 44.18% higher than farmers’ pattern of BDT.167392 ha-1.The gross margin was higher in improved cropping pattern in both locations than existing pattern due to addition of Mustard. Progressive Agriculture 30 (4): 360-370, 2019

DEVELOPMENT OF ALTERNATE CROPPING PATTERN AGAINST TOMATO-FALLOW- T. AMAN RICE IN MEDIUM HIGH LAND OF DINAJPUR

2020 ◽  
Vol 1 (1) ◽  
pp. 18-21
Author(s):  
M.M. Khanum ◽  
M.M. Bazzaz ◽  
M. Nuruzzaman ◽  
M.S Huda ◽  
M.A.A.A Muzahid
Keyword(s):  
Agricultural Research ◽  
Crop Productivity ◽  
Research Field ◽  
Research Station ◽  
Cropping Pattern ◽  
Gross Margin ◽  
Cropping Patterns ◽  
Agricultural Research Station

The experiment was carried out at the research field of Agricultural Research Station, BARI, Dinajpur during Mid December to end of November for two consecutive years (2017-18 and 2018-19) to develop an economically sustainable and profitable cropping pattern over existing pattern. Three alternate cropping patterns Tomato-T. Aus-T. Aman, Tomato-Summer onion-T. Aman, Tomato-Indian Spinach-T. Aman were introduced against the existing cropping pattern Tomato–Fallow–T. Aman rice. The experiment was carried out in RCB design with three replications. The highest REY (35.91 t/ha) was recorded from the cropping pattern Tomato-Indian Spinach-T. Aman followed by Tomato-Summer onion-T. Aman (31.26 t/ha) and Tomato-T. Aus-T. Aman (29.04 t/ha). The lowest REY (24.48 t/ha) was obtained from the cropping pattern Tomato-Fallow-T. Aman (Farmers practice). The gross return and gross margin were higher in the alternate cropping patterns compared to existing cropping pattern due to additional yield of T. Aus rice, Summer Onion and Indian Spinach. Therefore, farmers in Dinajpur region of Bangladesh could follow alternate cropping pattern in their medium high land where lands remain fallow after harvesting of Tomato for higher crop productivity and profitability.

scholarly journals Productivity and Profitability of Four Crops Based Cropping Pattern in Cumilla Region of Bangladesh

2018 ◽  
Vol 16 (02) ◽  
pp. 88-92
Author(s):  
MH Hossain ◽  
SK Bhowal ◽  
MM Bashir ◽  
ASMMR Khan
Keyword(s):  
Research Result ◽  
Cost Ratio ◽  
Cropping Pattern ◽  
Gross Margin ◽  
Marginal Benefit ◽  
Cropping Intensity ◽  
Benefit Cost Ratio ◽  
Testing Site ◽  
Benefit Cost ◽  
Equivalent Yield

Field experiment was conducted at the farmers' field of Amratoli, Barura multi location testing site of Cumilla during 2014-15 and 2015-16 to increase cropping intensity and productivity by inclusion of T. Aus in existing cropping pattern. Thus experiment variables were F: Existing cropping pattern (Potato -Boro-Fallow-T. Aman) and FA: Alternate cropping pattern (Potato- Boro- T. Aus- T.Aman). Research result indicated that rice equivalent yield (REY) in alternate cropping pattern was 43.46 t ha-1, which is 25.90% higher over existing pattern (34.52 t ha-1). Higher gross return (Tk. 651900 ha-1), gross margin (Tk. 416520 ha-1) and higher marginal benefit cost ratio (2.77) obtained from alternate cropping pattern messaged that this pattern may be recommended to other extrapolation areas of Cumilla region. The Agriculturists 2018; 16(2) 88-92

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