Asian Journal of Crop, Soil Science and Plant Nutrition
Volume 01 - Issue 01 | Year of Publication: 2019
Article Type: Research Article | No. 01, 2019 | Country: Yamen | pp. 01-06 | Open Access
Title: Study on the effects of six pesticides on soil bacteria in laboratory
Authors: Qardash, A. A. F., Al-Helali, M. F., Thabet, A. A. M. and Ba’abad, M. A.
DOI: https://doi.org/10.18801/ajcsp.010119.01
Title: Study on the effects of six pesticides on soil bacteria in laboratory
Authors: Qardash, A. A. F., Al-Helali, M. F., Thabet, A. A. M. and Ba’abad, M. A.
DOI: https://doi.org/10.18801/ajcsp.010119.01
Study on the effects of six pesticides on soil bacteria in laboratory
Abstract
The laboratory studies were conducted to determine the effects of six Pesticides at 3 concentrations (25%, 50% and 100%) respectively on total number of bacteria isolated from the soilin Dhale district, Yemen. The study included isolating and identifying the bacteria form the soil and the tolerance of these bacteria to common pesticides. Nutrient agar medium was used for the count of bacterial. The results showed a lack of numbers of all bacteria in the Nutrient Agar medium treated with Supermectin, Agrinate and Novacron to all (25%, 50% and 100%) concentrations, while the Shahin and Mores no inhibitory effect of 25% concentration, on the bacterial counts. Results showed that pesticides in the laboratory showed its effect on types bacteria in the Nutrient Agar medium and has been associated it effect by quantity additive concentration.
Key Words: Bacterial counts, Pesticides and Nutrient agar medium.
Abstract
The laboratory studies were conducted to determine the effects of six Pesticides at 3 concentrations (25%, 50% and 100%) respectively on total number of bacteria isolated from the soilin Dhale district, Yemen. The study included isolating and identifying the bacteria form the soil and the tolerance of these bacteria to common pesticides. Nutrient agar medium was used for the count of bacterial. The results showed a lack of numbers of all bacteria in the Nutrient Agar medium treated with Supermectin, Agrinate and Novacron to all (25%, 50% and 100%) concentrations, while the Shahin and Mores no inhibitory effect of 25% concentration, on the bacterial counts. Results showed that pesticides in the laboratory showed its effect on types bacteria in the Nutrient Agar medium and has been associated it effect by quantity additive concentration.
Key Words: Bacterial counts, Pesticides and Nutrient agar medium.
HOW TO CITE THIS ARTICLE?
MLA
Qardash, A. A. F. et al. “Study on the effects of six pesticides on soil bacteria in laboratory.” Asian Journal of Crop, Soil Science and Plant Nutrition 01 (01) (2019): 01-06.
APA
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. (2019). Study on the effects of six pesticides on soil bacteria in laboratory. Asian Journal of Crop, Soil Science and Plant Nutrition, 01 (01), 01-06.
Chicago
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. “Study on the effects of six pesticides on soil bacteria in laboratory”. Asian Journal of Crop, Soil Science and Plant Nutrition 01 (01), (2019): 01-06.
Harvard
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. 2019. Study on the effects of six pesticides on soil bacteria in laboratory. Asian Journal of Crop, Soil Science and Plant Nutrition, 01 (01), pp. 01-06.
Vancouver
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. Study on the effects of six pesticides on soil bacteria in laboratory. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 July 01 (01): 01-06.
MLA
Qardash, A. A. F. et al. “Study on the effects of six pesticides on soil bacteria in laboratory.” Asian Journal of Crop, Soil Science and Plant Nutrition 01 (01) (2019): 01-06.
APA
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. (2019). Study on the effects of six pesticides on soil bacteria in laboratory. Asian Journal of Crop, Soil Science and Plant Nutrition, 01 (01), 01-06.
Chicago
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. “Study on the effects of six pesticides on soil bacteria in laboratory”. Asian Journal of Crop, Soil Science and Plant Nutrition 01 (01), (2019): 01-06.
Harvard
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. 2019. Study on the effects of six pesticides on soil bacteria in laboratory. Asian Journal of Crop, Soil Science and Plant Nutrition, 01 (01), pp. 01-06.
Vancouver
Qardash, A. A. F. Al-Helali, M. F. Thabet, A. A. M. and Ba’abad, M. A. Study on the effects of six pesticides on soil bacteria in laboratory. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 July 01 (01): 01-06.
Article Type: Research Article | No. 01, 2019 | Country: Bangladesh | pp. 07-14 | Open Access
Title: Cost of production and cost benefit analysis of different rice in Sirajganj district
Authors: Sontosh Chandra Chanda, Md. Arshed Ali, Md. Eakramul Haque, Md. Rishad Abdullah and A.K.M. Golam Sarwar
DOI: https://doi.org/10.18801/ajcsp.010119.02
Title: Cost of production and cost benefit analysis of different rice in Sirajganj district
Authors: Sontosh Chandra Chanda, Md. Arshed Ali, Md. Eakramul Haque, Md. Rishad Abdullah and A.K.M. Golam Sarwar
DOI: https://doi.org/10.18801/ajcsp.010119.02
Cost of production and cost benefit analysis of different rice in Sirajganj district
Abstract
Appropriate agricultural practices have positive and sustainable impacts on rural farmers’ livelihood possessions and strategies to overcome the climate vulnerabilities. The benefit cost ratio (BCR) is a relative measure which is used to determine benefit per unit cost and helps farmers in decision making activities. A study was carried out in the Sirajganj district during 2017, to compare the cost and revenue of Aus, Aman and Boro rice, using benefit cost ratio technique. The Sirajganj district consists of nine upzilas. Ten farmers of each upzila were randomly selected and primary data were personally collected from the respondents through structural questionnaire. The data about Aus, Aman and Boro rice and their cost as well as returns were collected in farmers’ field. The collected data were then sorted, scrutinized and analyzed to achieve the goal set for the study. Results revealed that the total cost of production in Aus rice varied 40856-71353 Tk./ha, gross returns 90651-123889 Tk./ha, cost of per kilogram rice production was 9.87 – 15.45 Tk./kg and BCR 1.61-2.22. The total cost of Aman (Local) rice varied 43031-69067 Tk./ha, gross returns 57651-86889 Tk./ha, cost of per kilogram rice production was 14.98 - 21.40 Tk./kg and BCR 1.25-1.65. The total cost of Aman (HYV) rice varied 66111-78724 Tk./ha, gross returns 123321-164439 Tk./ha, cost of per kilogram rice production was 9.87-14.45 Tk./kg and BCR 1.70-2.22. The total cost of Boro (HYV) rice varied 89129-96886 Tk./ha, gross returns 164439-208956 Tk./ha, cost of per kilogram rice production was 9.31-13.84 Tk./kg and BCR 1.90-2.31. The total cost of Boro (Hybrid) rice varied 92868-99684 Tk./ha, gross returns 205524-226083 Tk./ha, cost of per kilogram rice production 8.99-10.74 Tk./kg and BCR 2.10-2.36. Aus/Aman rice cultivation is eco-friendly i.e., needs less ground water, lower risk of early floods and hailstorms, etc.
Key Words: Aus rice, Aman rice, Boro rice, Cost, Return and Benefit cost ratio.
Abstract
Appropriate agricultural practices have positive and sustainable impacts on rural farmers’ livelihood possessions and strategies to overcome the climate vulnerabilities. The benefit cost ratio (BCR) is a relative measure which is used to determine benefit per unit cost and helps farmers in decision making activities. A study was carried out in the Sirajganj district during 2017, to compare the cost and revenue of Aus, Aman and Boro rice, using benefit cost ratio technique. The Sirajganj district consists of nine upzilas. Ten farmers of each upzila were randomly selected and primary data were personally collected from the respondents through structural questionnaire. The data about Aus, Aman and Boro rice and their cost as well as returns were collected in farmers’ field. The collected data were then sorted, scrutinized and analyzed to achieve the goal set for the study. Results revealed that the total cost of production in Aus rice varied 40856-71353 Tk./ha, gross returns 90651-123889 Tk./ha, cost of per kilogram rice production was 9.87 – 15.45 Tk./kg and BCR 1.61-2.22. The total cost of Aman (Local) rice varied 43031-69067 Tk./ha, gross returns 57651-86889 Tk./ha, cost of per kilogram rice production was 14.98 - 21.40 Tk./kg and BCR 1.25-1.65. The total cost of Aman (HYV) rice varied 66111-78724 Tk./ha, gross returns 123321-164439 Tk./ha, cost of per kilogram rice production was 9.87-14.45 Tk./kg and BCR 1.70-2.22. The total cost of Boro (HYV) rice varied 89129-96886 Tk./ha, gross returns 164439-208956 Tk./ha, cost of per kilogram rice production was 9.31-13.84 Tk./kg and BCR 1.90-2.31. The total cost of Boro (Hybrid) rice varied 92868-99684 Tk./ha, gross returns 205524-226083 Tk./ha, cost of per kilogram rice production 8.99-10.74 Tk./kg and BCR 2.10-2.36. Aus/Aman rice cultivation is eco-friendly i.e., needs less ground water, lower risk of early floods and hailstorms, etc.
Key Words: Aus rice, Aman rice, Boro rice, Cost, Return and Benefit cost ratio.
HOW TO CITE THIS ARTICLE?
MLA
Chanda, S. C. et al. “Cost of production and cost benefit analysis of different rice in Sirajganj district”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), (2019):07-14.
APA
Chanda, S. C., Ali, M. A., Haque, M. E., Abdullah, M. R. and Sarwar, A. K. M. G. (2019). Cost of production and cost benefit analysis of different rice in Sirajganj district. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), 07-14.
Chicago
Chanda, S. C., Ali, M. A., Haque, M. E., Abdullah, M. R. and Sarwar, A. K. M. G. “Cost of production and cost benefit analysis of different rice in Sirajganj district”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), (2019):07-14.
Harvard
Chanda, S. C., Ali, M. A., Haque, M. E., Abdullah, M. R. and Sarwar, A. K. M. G. 2019. Cost of production and cost benefit analysis of different rice in Sirajganj district. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), pp. 07-14.
Vancouver
Chanda, SC, Ali, MA, Haque, ME, Abdullah, MR and Sarwar, AKMG. Cost of production and cost benefit analysis of different rice in Sirajganj district. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 October 01(01):07-14.
MLA
Chanda, S. C. et al. “Cost of production and cost benefit analysis of different rice in Sirajganj district”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), (2019):07-14.
APA
Chanda, S. C., Ali, M. A., Haque, M. E., Abdullah, M. R. and Sarwar, A. K. M. G. (2019). Cost of production and cost benefit analysis of different rice in Sirajganj district. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), 07-14.
Chicago
Chanda, S. C., Ali, M. A., Haque, M. E., Abdullah, M. R. and Sarwar, A. K. M. G. “Cost of production and cost benefit analysis of different rice in Sirajganj district”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), (2019):07-14.
Harvard
Chanda, S. C., Ali, M. A., Haque, M. E., Abdullah, M. R. and Sarwar, A. K. M. G. 2019. Cost of production and cost benefit analysis of different rice in Sirajganj district. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), pp. 07-14.
Vancouver
Chanda, SC, Ali, MA, Haque, ME, Abdullah, MR and Sarwar, AKMG. Cost of production and cost benefit analysis of different rice in Sirajganj district. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 October 01(01):07-14.
Article Type: Research Article | No. 01, 2019 | Country: Bangladesh | pp. 15-21 | Open Access
Title: Potassium and Weed Control Methods affected on Yield of Mungbean
Authors: Mohammed Shohrab Hossen Bhuiyan, Md. Shahidul Islam, Tuhin Suvra Roy, Subrota Podder and Shah Muhammad Shakhawat Hossain
DOI: https://doi.org/10.18801/ajcsp.010119.03
Title: Potassium and Weed Control Methods affected on Yield of Mungbean
Authors: Mohammed Shohrab Hossen Bhuiyan, Md. Shahidul Islam, Tuhin Suvra Roy, Subrota Podder and Shah Muhammad Shakhawat Hossain
DOI: https://doi.org/10.18801/ajcsp.010119.03
Potassium and Weed Control Methods affected on Yield of Mungbean
Abstract
Mungbean is very promising pulse crop in Bangladesh but imbalance use of fertilizer and inappropriate weed management are the key reason for substantially lower yield of mungbean. Therefore, the experiment was conducted at the research plot of Sher-e-Bangla Agricultural University farm, Dhaka during the period from February, 2017 to June, 2017 to study the effect of potassium levels and weed control methods on the growth and yield of mungbean. The treatment consisted of three potassium level viz. K0= Control (No Potassium), K1 = Recommended dose of Potassium (R), K2 = 30% increased of R and four weed control methods viz., W0 = No weeding (control), W1 = One hand weeding at 15 days after sowing (DAS), W2 = Two hand weeding at 15 DAS and 30 DAS, W3 = One paraxon spray at 15 DAS. The experiment was laid out in a two factors randomized complete block design (RCBD) with three replications. The seeds of BARI mung-6 variety were the test materials. The highest plant height (45.30 cm), number of branch (10.54 cm), number of leaflets (17.00) and dry weight plant-1 (7.30) was observed K2×W2 treatment. The highest plant height (27.90), pod length (9.48 cm), seeds pod-1 (10.22), weight of 1000 seeds (41.75 g), seed yield (1.63 t ha-1), strove yield (2.76 t ha-1), biological yield (4.37 t ha-1) and harvest Index (37.13%) was observed in the 30% increased of recommended dose of Potassium with two hand weeding (K2 × W2). The lowest plant height (21.08) was observed control (No Potassium and no weeding) (K0 × W0). The results indicated that the plants performed better in respect of seed yield and others yield contributing characters in K2×W2 (30% increased of recommended dose of Potassium with two hand weeding) treatment than the control treatment K0×W0 showed the least performance. Treatment K2×W2 (30% increased of recommended dose of Potassium with two hand weeding) was found to the most suitable combination for the highest yield of mungbean.
Key Words: Mungbean, Potassium, Vigna radiata L. Weed control methods and Yield.
Abstract
Mungbean is very promising pulse crop in Bangladesh but imbalance use of fertilizer and inappropriate weed management are the key reason for substantially lower yield of mungbean. Therefore, the experiment was conducted at the research plot of Sher-e-Bangla Agricultural University farm, Dhaka during the period from February, 2017 to June, 2017 to study the effect of potassium levels and weed control methods on the growth and yield of mungbean. The treatment consisted of three potassium level viz. K0= Control (No Potassium), K1 = Recommended dose of Potassium (R), K2 = 30% increased of R and four weed control methods viz., W0 = No weeding (control), W1 = One hand weeding at 15 days after sowing (DAS), W2 = Two hand weeding at 15 DAS and 30 DAS, W3 = One paraxon spray at 15 DAS. The experiment was laid out in a two factors randomized complete block design (RCBD) with three replications. The seeds of BARI mung-6 variety were the test materials. The highest plant height (45.30 cm), number of branch (10.54 cm), number of leaflets (17.00) and dry weight plant-1 (7.30) was observed K2×W2 treatment. The highest plant height (27.90), pod length (9.48 cm), seeds pod-1 (10.22), weight of 1000 seeds (41.75 g), seed yield (1.63 t ha-1), strove yield (2.76 t ha-1), biological yield (4.37 t ha-1) and harvest Index (37.13%) was observed in the 30% increased of recommended dose of Potassium with two hand weeding (K2 × W2). The lowest plant height (21.08) was observed control (No Potassium and no weeding) (K0 × W0). The results indicated that the plants performed better in respect of seed yield and others yield contributing characters in K2×W2 (30% increased of recommended dose of Potassium with two hand weeding) treatment than the control treatment K0×W0 showed the least performance. Treatment K2×W2 (30% increased of recommended dose of Potassium with two hand weeding) was found to the most suitable combination for the highest yield of mungbean.
Key Words: Mungbean, Potassium, Vigna radiata L. Weed control methods and Yield.
HOW TO CITE THIS ARTICLE?
MLA
Bhuiyan, et al. “Potassium and Weed Control Methods affected on Yield of Mungbean”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01) (2019):15-21.
APA
Bhuiyan, M. S. H., Islam, M. S., Roy, T. S., Podder, S. and Hossain, S. M. S. (2019). Potassium and Weed Control Methods affected on Yield of Mungbean. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), 15-21.
Chicago
Bhuiyan, M. S. H., Islam, M. S., Roy, T. S., Podder, S. and Hossain, S. M. S.. “Potassium and Weed Control Methods affected on Yield of Mungbean”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01) (2019):15-21.
Harvard
Bhuiyan, M. S. H., Islam, M. S., Roy, T. S., Podder, S. and Hossain, S. M. S. 2019. Potassium and Weed Control Methods affected on Yield of Mungbean. Asian Journal of Crop, Soil Science and Plant Nutrition. 01(01), pp.15-21.
Vancouver
Bhuiyan, MSH, Islam, MS, Roy, TS, Podder, S and Hossain, SMS.. Potassium and Weed Control Methods affected on Yield of Mungbean. Asian Journal of Crop, Soil Science and Plant Nutrition, October 2019 01(01):15-21.
MLA
Bhuiyan, et al. “Potassium and Weed Control Methods affected on Yield of Mungbean”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01) (2019):15-21.
APA
Bhuiyan, M. S. H., Islam, M. S., Roy, T. S., Podder, S. and Hossain, S. M. S. (2019). Potassium and Weed Control Methods affected on Yield of Mungbean. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01), 15-21.
Chicago
Bhuiyan, M. S. H., Islam, M. S., Roy, T. S., Podder, S. and Hossain, S. M. S.. “Potassium and Weed Control Methods affected on Yield of Mungbean”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(01) (2019):15-21.
Harvard
Bhuiyan, M. S. H., Islam, M. S., Roy, T. S., Podder, S. and Hossain, S. M. S. 2019. Potassium and Weed Control Methods affected on Yield of Mungbean. Asian Journal of Crop, Soil Science and Plant Nutrition. 01(01), pp.15-21.
Vancouver
Bhuiyan, MSH, Islam, MS, Roy, TS, Podder, S and Hossain, SMS.. Potassium and Weed Control Methods affected on Yield of Mungbean. Asian Journal of Crop, Soil Science and Plant Nutrition, October 2019 01(01):15-21.
Volume 01 - Issue 02 | Year of Publication: 2019
Article Type: Research Article | No. 04, 2019 | Country: Bangladesh | pp. 22-27 | Open Access
Title: Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application
Authors: Md. Shahidul Islam, Sakina Khanam, Md. Shamiul Haque, Md. Tanjilur Rahman Mondal and Md. Al-Arafat Topu
DOI: https://doi.org/10.18801/ajcsp.010219.04
Title: Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application
Authors: Md. Shahidul Islam, Sakina Khanam, Md. Shamiul Haque, Md. Tanjilur Rahman Mondal and Md. Al-Arafat Topu
DOI: https://doi.org/10.18801/ajcsp.010219.04
Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application
Abstract
Salinity intrusion causes problems in the coastal areas of Bangladesh. Climate change creates hazards like cyclone, sea level rise, and storm surge have been increasing the salinity problem in many folds. The coastal region covers about 20% of the country, from where cultivable land more than 30%. Agricultural land uses in these areas are very poor, because of high content of salinity in Rabi season. Already, 830,000 million hectares of land already identified as affected by soil salinity. A field experiment was carried out at saline prone area, Suparishata, Sodor, Satkhira under natural salinity condition during Rabi season 2017-2018. The experiment was carried out with two varieties namely, V1=Binadhan-10, V2=BRRIdhan67 and four levels of gypsum with control G0: 0 kg ha-1, G1: 75 kg ha-1, G2: 150 kg ha-1 and G3: 225 kg ha-1. The experiment was laid out in a split plot design with three replications. The unit plot size was 3m x 4m. The recommended fertilizer doses applied for the experiment were 80 kg N ha-1, 15 kg P ha-1, 50 kg K ha-1. Nitrogen, phosphorus, potassium, sulphur and zinc were supplied from urea, TSP, MoP, gypsum and zinc sulphate monohydrate respectively while urea was applied in three equal splits. Application of silicon had significant effect on plant height, number of effective tiller m-2, length of panicle, total number of spikelets panicle-1, thousand grain weight, number of filled spikelets panicle-1, grain yield straw yield. It seems that the crop responded to the application of gypsum from 75-225 kg ha-1. Overall results suggest that an application of gypsum 225 kg ha-1 along with N, P, K, Zn and Boron might be necessary to ensure satisfactory yield of rice in saline prone area under natural salinity condition.
Key Words: Salinity, Saline soil, Gypsum, BINAdhan and BRRIdhan
Abstract
Salinity intrusion causes problems in the coastal areas of Bangladesh. Climate change creates hazards like cyclone, sea level rise, and storm surge have been increasing the salinity problem in many folds. The coastal region covers about 20% of the country, from where cultivable land more than 30%. Agricultural land uses in these areas are very poor, because of high content of salinity in Rabi season. Already, 830,000 million hectares of land already identified as affected by soil salinity. A field experiment was carried out at saline prone area, Suparishata, Sodor, Satkhira under natural salinity condition during Rabi season 2017-2018. The experiment was carried out with two varieties namely, V1=Binadhan-10, V2=BRRIdhan67 and four levels of gypsum with control G0: 0 kg ha-1, G1: 75 kg ha-1, G2: 150 kg ha-1 and G3: 225 kg ha-1. The experiment was laid out in a split plot design with three replications. The unit plot size was 3m x 4m. The recommended fertilizer doses applied for the experiment were 80 kg N ha-1, 15 kg P ha-1, 50 kg K ha-1. Nitrogen, phosphorus, potassium, sulphur and zinc were supplied from urea, TSP, MoP, gypsum and zinc sulphate monohydrate respectively while urea was applied in three equal splits. Application of silicon had significant effect on plant height, number of effective tiller m-2, length of panicle, total number of spikelets panicle-1, thousand grain weight, number of filled spikelets panicle-1, grain yield straw yield. It seems that the crop responded to the application of gypsum from 75-225 kg ha-1. Overall results suggest that an application of gypsum 225 kg ha-1 along with N, P, K, Zn and Boron might be necessary to ensure satisfactory yield of rice in saline prone area under natural salinity condition.
Key Words: Salinity, Saline soil, Gypsum, BINAdhan and BRRIdhan
HOW TO CITE THIS ARTICLE?
MLA
Islam et al. “Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application’’. Asian Journal of Crop, Soil Science and Plant Nutrition 01(02) (02): 22-27.
APA
Islam, M. S., Khanam, S., Haque, M. S., Mondal, M. T. R. and Topu, M. A. (2019). Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), 22-27.
Chicago
Islam, M. S., Khanam, S., Haque, M. S., Mondal, M. T. R and Topu, M. A. “Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02) (2019): 22-27.
Harvard
Islam, M. S., Khanam, S., Haque, M. S., Mondal, M. T. R and Topu, M. A. 2019. Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02) pp. 22-27.
Vancouver
Islam MS, Khanam S, Haque MS, Mondal MTR and Topu MA. Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 December 01(02): 22-27.
MLA
Islam et al. “Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application’’. Asian Journal of Crop, Soil Science and Plant Nutrition 01(02) (02): 22-27.
APA
Islam, M. S., Khanam, S., Haque, M. S., Mondal, M. T. R. and Topu, M. A. (2019). Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), 22-27.
Chicago
Islam, M. S., Khanam, S., Haque, M. S., Mondal, M. T. R and Topu, M. A. “Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02) (2019): 22-27.
Harvard
Islam, M. S., Khanam, S., Haque, M. S., Mondal, M. T. R and Topu, M. A. 2019. Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02) pp. 22-27.
Vancouver
Islam MS, Khanam S, Haque MS, Mondal MTR and Topu MA. Improvement of yield of salt tolerant rice genotypes/varieties through gypsum application. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 December 01(02): 22-27.
Article Type: Research Article | No. 05, 2019 | Country: Bangladesh | pp. 28-36| Open Access
Title: Response of mungbean growth and yield to GA3 rate and time of application
Authors: Sanjida Tasnim, Md. Jewel Alam, Md. Mominur Rahman, Md. Sohidul Islam and Md. Shafiqul Islam Sikdar
DOI: https://doi.org/10.18801/ajcsp.010219.05
Title: Response of mungbean growth and yield to GA3 rate and time of application
Authors: Sanjida Tasnim, Md. Jewel Alam, Md. Mominur Rahman, Md. Sohidul Islam and Md. Shafiqul Islam Sikdar
DOI: https://doi.org/10.18801/ajcsp.010219.05
Response of mungbean growth and yield to GA3 rate and time of application
Abstract
Mungbean (Vigna radiata L.) is a high protein content pulse crop in Bangladesh. Gibberellic acid (GA3) is a phytohormone that accelerates the plant growth and development which is helping to increase yield. A field experiment was conducted at the Agronomic Research Field, Hajee Mohammad Danesh Science and Technology University, Dinajpur during April to August 2018 in order to investigate the effect of GA3 application time and different concentrations on morpho-physiological, yield and yield contributing characters of mungbean cv. BARI mung-8. The experiment comprised three application time of GA3 viz. 15, 30 & 45 DAS and three concentration viz. 0, 100 & 200ppm. Mungbean cv. BARI mung-8 (Sunamung) was used as an experimental crop. The research experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. Most of the growth and yield contributing characteristics of BARI mung-8 was significantly influenced by different times and concentration of GA3. Among the time of application and concentrations of GA3 at 30 DAS with 200ppm of GA3 produced the tallest plant and number of branches plant-1. At 200ppm of GA3 application only increased vegetative growth, but concentration @100 ppm of GA3 application showed the best performance on yield and yield contributing characters. So, 100ppm of GA3 produced the longest pod, highest number of pods plant-1, number of seed pod-1, 1000 seed weight, seed yield, stover yield, biological yield and harvest index. The highest seed yield (1.14 t ha-1) was obtained from 30 DAS whereas the lowest one (0.84 t ha-1) recorded from 15 DAS. The seed yield increase with increasing concentration of GA3 up to 100ppm and then yield was reduced. The maximum seed yield (1.35 t ha-1) and biological yield (4.12 t ha-1) was recorded from 100ppm GA3 applied at 30 DAS, whereas no application of GA3 produced the minimum seed yield (0.73 t ha-1) and biological yield (2.77 t ha-1). The present study reveals that BARI mung-8 performed the best with the application of GA3 @100ppm at 30 DAS for enhancing growth and getting maximum yield.
Key Words: Gibberellic acid (GA3), Application time and rate, Morpho-physiological and Yield attributes, Mungbean
Abstract
Mungbean (Vigna radiata L.) is a high protein content pulse crop in Bangladesh. Gibberellic acid (GA3) is a phytohormone that accelerates the plant growth and development which is helping to increase yield. A field experiment was conducted at the Agronomic Research Field, Hajee Mohammad Danesh Science and Technology University, Dinajpur during April to August 2018 in order to investigate the effect of GA3 application time and different concentrations on morpho-physiological, yield and yield contributing characters of mungbean cv. BARI mung-8. The experiment comprised three application time of GA3 viz. 15, 30 & 45 DAS and three concentration viz. 0, 100 & 200ppm. Mungbean cv. BARI mung-8 (Sunamung) was used as an experimental crop. The research experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. Most of the growth and yield contributing characteristics of BARI mung-8 was significantly influenced by different times and concentration of GA3. Among the time of application and concentrations of GA3 at 30 DAS with 200ppm of GA3 produced the tallest plant and number of branches plant-1. At 200ppm of GA3 application only increased vegetative growth, but concentration @100 ppm of GA3 application showed the best performance on yield and yield contributing characters. So, 100ppm of GA3 produced the longest pod, highest number of pods plant-1, number of seed pod-1, 1000 seed weight, seed yield, stover yield, biological yield and harvest index. The highest seed yield (1.14 t ha-1) was obtained from 30 DAS whereas the lowest one (0.84 t ha-1) recorded from 15 DAS. The seed yield increase with increasing concentration of GA3 up to 100ppm and then yield was reduced. The maximum seed yield (1.35 t ha-1) and biological yield (4.12 t ha-1) was recorded from 100ppm GA3 applied at 30 DAS, whereas no application of GA3 produced the minimum seed yield (0.73 t ha-1) and biological yield (2.77 t ha-1). The present study reveals that BARI mung-8 performed the best with the application of GA3 @100ppm at 30 DAS for enhancing growth and getting maximum yield.
Key Words: Gibberellic acid (GA3), Application time and rate, Morpho-physiological and Yield attributes, Mungbean
HOW TO CITE THIS ARTICLE?
MLA
Sanjida et al. “Response of mungbean growth and yield to GA3 rate and time of application’’. Asian Journal of Crop, Soil Science and Plant Nutrition 01(02) (2019): 28-36.
APA
Sanjida, T., Alam, M. J., Rahman, M. M., Islam, M. S., and Sikdar, M. S. I. (2019). Response of mungbean growth and yield to GA3 rate and time of application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), 28-36.
Chicago
Sanjida, T., Alam, M. J., Rahman, M. M., Islam, M. S., and Sikdar, M. S. I. “Response of mungbean growth and yield to GA3 rate and time of application”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), (2019): 28-36.
Harvard
Sanjida, T., Alam, M. J., Rahman, M. M., Islam, M. S., and Sikdar, M. S. I. 2019. Response of mungbean growth and yield to GA3 rate and time of application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), pp. 28-36..
Vancouver
Sanjida T, Alam MJ, Rahman MM, Islam MS and Sikdar MSI. Response of mungbean growth and yield to GA3 rate and time of application. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 December 01(02): 28-36.
MLA
Sanjida et al. “Response of mungbean growth and yield to GA3 rate and time of application’’. Asian Journal of Crop, Soil Science and Plant Nutrition 01(02) (2019): 28-36.
APA
Sanjida, T., Alam, M. J., Rahman, M. M., Islam, M. S., and Sikdar, M. S. I. (2019). Response of mungbean growth and yield to GA3 rate and time of application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), 28-36.
Chicago
Sanjida, T., Alam, M. J., Rahman, M. M., Islam, M. S., and Sikdar, M. S. I. “Response of mungbean growth and yield to GA3 rate and time of application”. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), (2019): 28-36.
Harvard
Sanjida, T., Alam, M. J., Rahman, M. M., Islam, M. S., and Sikdar, M. S. I. 2019. Response of mungbean growth and yield to GA3 rate and time of application. Asian Journal of Crop, Soil Science and Plant Nutrition, 01(02), pp. 28-36..
Vancouver
Sanjida T, Alam MJ, Rahman MM, Islam MS and Sikdar MSI. Response of mungbean growth and yield to GA3 rate and time of application. Asian Journal of Crop, Soil Science and Plant Nutrition. 2019 December 01(02): 28-36.