Bangladesh Journal of Agricultural Research最新文献

筛选
英文 中文
Combining Ability and Heterosis Study for Grain Yield And Yield Contributing Traits of Maize (Zea Mays L.) 玉米(Zea Mays L.)籽粒产量及产量贡献性状配合力与杂种优势研究
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64881
A. Karim, S. Ahmed, Z. Talukder, M. Alam, M. Billah
{"title":"Combining Ability and Heterosis Study for Grain Yield And Yield Contributing Traits of Maize (Zea Mays L.)","authors":"A. Karim, S. Ahmed, Z. Talukder, M. Alam, M. Billah","doi":"10.3329/bjar.v47i1.64881","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64881","url":null,"abstract":"The nature of combining ability and heterosis were studied in an 8×8 diallel cross excluding reciprocals in maize for grain yield and yield contributing characters. Significant estimates of general combining ability (GCA) and specific combining ability (SCA) variances suggested the importance of both additive and non-additive gene actions for the expression of the traits studied. The variances for GCA Was found significant for days to pollen shedding, days to silking, plant height, ear height, 1000- grain weight and yield. SCA was significant for all the characters except yield. Non-significant SCA variance for yield suggests that this trait was predominantly controlled by additive type of gene action. Variances due to GCA were much higher in magnitude than SCA for all the characters indicating preponderance of additive gene effects for the inheritance of these traits. Parents CML431 (P4) and CML285 (P6) were the best general combiner for both high yield and parent CLG1837 (P7) and CML429 (P8) for earliness and dwarf plant type. Seven crosses CL02450×CML451 (P1×P5), CL02450×CLG1837 (P1×P7), CML551×CML431 (P2×P4), CML223×CML451 (P3×P5), CML431×CML451 (P4×P5), CML431× CML429 (P4×P8) and CML285× CLG1837 (P6× P7) exhibited positive SCA effects for grain yield. Considering, BARI Hybrid Maize-9 (BHM-9) as check, the percent heterosis for grain yield varied from -46.17 to 12.14%. Two crosses CML551×CML431 (P2×P4) and CML285× CLG1837 (P6× P7) exhibited significant and positive heterosis 12.14 and 10.77%, respectively over the check BHM-9 suggested their benefit cost ratio (BCR) study for developing high yielding hybrid varieties. \u0000Bangladesh J. Agril. Res. 47(1): 81-90, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134639914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Plant Growth Regulators on Seed Yield of Mustard 植物生长调节剂对芥菜种子产量的影响
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64883
Mahmood Khan, M. Rahman, M. Kaisar, M. Siddiky, S. Haque
{"title":"Effect of Plant Growth Regulators on Seed Yield of Mustard","authors":"Mahmood Khan, M. Rahman, M. Kaisar, M. Siddiky, S. Haque","doi":"10.3329/bjar.v47i1.64883","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64883","url":null,"abstract":"An experiment was conducted at the research field of Regional Agricultural Research Station (RARS), Bangladesh Agricultural Research Institute (BARI), Cumilla during November 2019 to March 2021 to find out the effect of two plant growth regulators (PGR) of IAA and GA3 on yield attributes and yield of mustard (Var. BARI Sarisha-17). There were seven treatments viz. T1= IAA 50 ppm, T2= IAA 75 ppm, T3= IAA 100 ppm, T4= GA3 50 ppm, T5= GA3 75 ppm, T6= GA3 100 ppm, and T7= Control. The PGRs was sprayed twice on mustard plant at 22 and 33 days after sowing. Plant height, branches plant-1, siliqua plant- 1, 1000 -seed weight and seed yield ha-1 were influenced significantly by different levels of application of plant growth regulators. The highest plant height (115.9 cm), branches plant-1 (6.2), siliqua plant-1 (79.8), 1000- seed weight (4.1) and seed yield (1788.3 kg ha-1) was obtained from T5 (GA3 - 75 ppm) treatment. The lowest seed yield was obtained from the control plants (T7). Application of GA3-50 ppm, GA3-100 ppm, IAA-100 ppm, IAA-75 ppm, IAA- 50 ppm gave statistical identical yield. The highest gross return (Tk. 89145 ha-1), gross margin (Tk. 53215 ha-1) and benefit cost ratio (2.47) were also obtained from GA3 at 75 ppm followed by GA3 at 50 ppm (2.43). Foliar application of GA3 and IAA at the rate of 75 ppm could be used at early growth stage for obtaining higher seed yield and economic return. \u0000Bangladesh J. Agril. Res. 47(1): 99-104, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124426685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heterosis Studies in Snake Gourd (Trichosanthes Cucumerina Var. Anguina L.) 蛇瓜(Trichosanthes Cucumerina Var. Anguina L.)杂种优势研究
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64839
M. S. Islam, MM Rahman, S. Pramanik, J. Ferdousi
{"title":"Heterosis Studies in Snake Gourd (Trichosanthes Cucumerina Var. Anguina L.)","authors":"M. S. Islam, MM Rahman, S. Pramanik, J. Ferdousi","doi":"10.3329/bjar.v47i1.64839","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64839","url":null,"abstract":"An investigation was carried out on snake gourd at the research farm of the Department of Horticulture, Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Bangladesh during March to June 2019. Significant heterosis was observed for most of the characters studied to find out high heterotic combination for better hybrids. Both positive and negative heterosis were found for different characters of the F1 hybrids over better parents. The best better parent heterotic performance was exhibited by early flowering and fruit fly infestation in P2 x P7 and P6 x P7, respectively while P3 x P7 for higher individual fruit weight; P1 x P3, P2 x P6, P3 x P7, P4 x P6 for number of fruit bearing; P1 x P3, P2 x P3, P2 x P7, P3 x P7, for higher fruit yield per plant and hectare; P1 x P3, P2 x P3, P2 x P6, P3 x P7 for maximum fruit length P2 x P6, P4 x P6, P4 x P7 for fruit diameter as well as for increasing 100-seed weight the cross combinations were P2 x P3, P4 x P6. Based on all the characters and heterotic performance, the crosses combinations viz., P1 x P3, P2 x P6, P3 x P7 and P6 x P7 can be selected to exploit improved hybrid lines. \u0000Bangladesh J. Agril. Res. 47(1): 1-12, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127145842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Growth, Yield and Profitability of Summer Country Bean (Lablab Purpureus L.) As Influenced by Exogenous Application of Plant Growth Regulators 夏豆(Lablab Purpureus L.)的生长、产量和盈利能力植物生长调节剂外源应用的影响
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64840
M. Moniruzzaman, R. Khatoon, M. Hossain
{"title":"Growth, Yield and Profitability of Summer Country Bean (Lablab Purpureus L.) As Influenced by Exogenous Application of Plant Growth Regulators","authors":"M. Moniruzzaman, R. Khatoon, M. Hossain","doi":"10.3329/bjar.v47i1.64840","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64840","url":null,"abstract":"A field experiment on summer country been (var. BARI Shim-7) was conducted at the Research Field of Plant Physiology Section of Horticulture Research Center, Bangladesh Agricultural Research Institute (BARI), Gazipur, during the summer season of 2018 and 2019 to study the effect of exogenously applied plant growth regulators (PGRs) on growth, yield and profitability of the crop. The experiment was consisted of four levels of NAA (15, 30, 45 and 60 ppm), three of CCC (200, 300 and 400 ppm), two of GA3 (20 and 30 ppm) and tap water as control. Average results of two years showed that all growth regulators performed better in respect of all characters studied over control. At 1st fruit set vine length (3.15 m) and number of leaves/plant (327.96), at last harvest stem girth (24.53 mm) and vine length (4.89 m), and plant dry matter (17.24%), number of pods/cluster (6.41), pod length (8.78 cm), number of pods/plant (351.30), individual pod weight (6.26 g) and pod set (38.13%) were the maximum in 60 ppm NAA followed by 45 ppm NAA and 200 ppm CCC. The maximum mean pod yield (10.65 t/ha) was obtained with the application of 60 ppm NAA closely followed by 45 ppm NAA (10.50 t/ha). Application of 200 ppm CCC also produced higher pod yield (8.75 t/ha) than that of control. Application of 60 ppm NAA also gave the maximum gross return (Tk. 532500/ha), gross margin (Tk. 3361248/ha) and BCR (3.11). \u0000Bangladesh J. Agril. Res. 47(1): 13-22, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129730190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Disposal Pattern of Cold and Home Stored Potato In Some Selected Areas of Bangladesh 孟加拉部分地区冷藏和家庭储存马铃薯的处理模式
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64852
M. Hoque, Asm Nahiyan, S. Akhter
{"title":"Disposal Pattern of Cold and Home Stored Potato In Some Selected Areas of Bangladesh","authors":"M. Hoque, Asm Nahiyan, S. Akhter","doi":"10.3329/bjar.v47i1.64852","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64852","url":null,"abstract":"A questionnaire survey was conducted with 600 growers in six potato growing areas of Bangladesh viz. Munshiganj, Barisal-Patuakhali, Dinajpur-Thakurgaon, Joypurhat, Jamalpur-Sherpur and Jashore-Chuadanga to collect a detailed information about potato storage at home and in cold storages along with their disposal pattern. The survey revealed that 55.2% growers store their potatoes in the cold storages. Due to the proximity of cold storages (within 1-10 km from the home/field) majority potato growers of Munshiganj (82%), Dinajpur-Thakurgaon (81%) and Joypurhat (70%) stored in cold storages. On the other hand, majority growers of Barisal-Patuakhali (88%) and Jamalpur-Sherpur (73%) could not store due to lack or long distance of cold storages. The growers disposed up their cold stored potatoes mainly by selling to local paikers at cold storage gate or by using as seed. While considering all areas, 56.0 % farmers stored potatoes at home in the studied areas. Majority farmers in Dinajpur-Thakurgaon (91%), Joypurhat (98%) and Jamalpur-Sherpur (65.0%) areas stored potato at home. Farmers of these areas stored upto 150 days at home because of cultivation of local varieties. Regarding disposal of home stored potatoes, the growers mainly sold to local paikers or at local market or used for own family consumption or by other means. \u0000Bangladesh J. Agril. Res. 47(1): 23-38, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130632674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Influence of Foliar Application of Growth Regulators on Vegetative Growth and Flowering Of Chrysanthemum 叶面施用生长调节剂对菊花营养生长和开花的影响
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64865
K. Ara, K. Kabir, M. Rashid, S. Sharifuzzaman, M. Sadia
{"title":"Influence of Foliar Application of Growth Regulators on Vegetative Growth and Flowering Of Chrysanthemum","authors":"K. Ara, K. Kabir, M. Rashid, S. Sharifuzzaman, M. Sadia","doi":"10.3329/bjar.v47i1.64865","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64865","url":null,"abstract":"The pot experiment was conducted at the Floriculture field of Horticulture Research Centre (HRC), Bangladesh Agricultural Research Institute (BARI), Gazipur during August 2020 to May 2021 to evaluate the foliar spray of gibberellic acid (GA3), benzyl adenine (BA) and naphthalene acetic acid (NAA) on growth and flowering traits of chrysanthemum (Chrysanthemum morifolium). The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. Four weeks old seedlings of chrysanthemum genotype CM-019 (flower class: Pompon and flower colour: Orange yellow) were transplanted in pot keeping under natural sunlight. The aqueous solution of GA3, BA and NAA @ 100 and 200 ppm of each were sprayed on the flower plants at monthly interval starting after one month of transplantation of seedlings along with control (water). The results revealed that vegetative growth and flowering parameters were significantly influenced by plant growth regulators. Maximum number of leaves per plant (50.0) and leaf area per plant (7.5 cm2) were recorded from the spraying of BA @ 100 ppm closely followed by BA @ 200 ppm (48.0 and 7.0 cm2/plant) and GA3 @ 100 ppm only for number of leaves (47.0/plant). Spraying of GA3 @ 100 ppm produced the tallest plant (70.0 cm) and the highest plant spread (23.0 cm). Number of flowers (26.0/plant), flower size (7.8 cm), average weight of stalk (37.0 g) and vase life (15.0 days) were also found maximum from the application of GA3 @ 100 ppm, closely followed by GA3 @ 200 ppm (23.5/plant, 7.2 cm, 36.0 g, 14.0 days) and NAA @ 100 ppm (18.5/plant, 7.0 cm, 36.0 g, 13.0 days) and irrespective of concentrations, BA failed to improve these characters. GA3 @ 100 ppm recorded maximum length of stalk (37.5 cm) and rachis (29.0 cm), which was identical with GA3 @ 200 ppm (34.6 cm and 25.0 cm), and BA @ 100 ppm gave the lowest length of stalk and rachis. GA3 also caused faster initiation of flowering, whereas NAA and BA delayed it. GA3 @ 100 ppm took the minimum days to flowering (50.0 days) was observed when plants were sprayed with GA3 @ 100 ppm whereas it was maximum (69 days) from BA @ 100 ppm treatment. It can be concluded that GA3 @ 100 ppm provided the best results for obtaining better vegetative growth of plants, maximum number of cut blooms with longer stalk as well as bigger flower size with prolonged vase life in chrysanthemum. \u0000Bangladesh J. Agril. Res. 47(1): 69-80, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115751601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Response of Mungbean Varieties to Boron In Calcareous Soils of Bangladesh 孟加拉钙质土壤中绿豆品种对硼的响应
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64884
M. Quddus, M. Rashid, M. Siddiky, Ma Islam, Marlis Rahman
{"title":"Response of Mungbean Varieties to Boron In Calcareous Soils of Bangladesh","authors":"M. Quddus, M. Rashid, M. Siddiky, Ma Islam, Marlis Rahman","doi":"10.3329/bjar.v47i1.64884","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64884","url":null,"abstract":"An experiment was conducted in calcareous soil at the research farm of Regional Pulses Research Station,Madaripur during 2014 and 2015 to determine the suitable dose of B for yield maximization of different varieties of mungbean (Vigna radiata L. There were 25 treatment combinations comprising five levels of boron (0, 1.0, 1.5, 2.0 and 2.5 kg ha-1) and five varietiesof mungbean (BARI Mung-2, BARI Mung-3, BARI Mung-4, BARI Mung-5 and BARI Mung-6) along with a blanket dose of N20P25K30S10Zn2 kg ha-1. The experiment was laid out in factorial randomized complete block design with three replications. Main effect of boron indicated 1.5 kg ha-1 B was superior to other doses in respect of yield, protein content and yield traits of mungbean varieties. However, the highest yield increment (31.4%) over control was achieved from 1.5 kg B ha-1. In interactions, the maximum seed yield was achieved from var. BARI Mung-6 with the application of B @ 1.5 kg ha-1. As such cultivation of mungbean var. BARI Mung-6 with the application of boron @ 1.5 kg ha-1 along with N20P25K30S10Zn2 kg ha-1 (blanket dose) could be found suitable for yield maximization of mungbean in calcareous soils of Bangladesh. \u0000Bangladesh J. Agril. Res. 47(1): 105-118, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129168343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Nitrogen and Water Use on Yield And Storability of Onion 氮肥和水分利用对洋葱产量和贮藏性的影响
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64885
M. Yousuf, MM Ahmmed, S. Brahma, Maazullah Khan, R. Ara
{"title":"Effect of Nitrogen and Water Use on Yield And Storability of Onion","authors":"M. Yousuf, MM Ahmmed, S. Brahma, Maazullah Khan, R. Ara","doi":"10.3329/bjar.v47i1.64885","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64885","url":null,"abstract":"A Field experiment was conducted at Regional Spices Research Centre, BARI, Gazipur and Spices Research Sub-Centre, BARI, Lalmonirhat to find out the water and nitrogen use efficiency of onion (Allium cepa L.) as influence by different levels of soil moisture regimes and nitrogen doses during rabi season of 2020-2021. The experiment was designed in Factorial Randomized Complete Block Design having three replications. The treatment composed of three soil moisture regiems (10%, 20% and 30% depletion of soil moisture over field capacity) and three nitrogen doses (150, 100 and 75 kg ha-1). The individual as well as interaction effect of soil moisture and nitrogen levels showed significant effect on yield and yield contributing parameters, storability, nitrogen and water use efficiency except the TSS of onion. The highest bulb yield (21.49 t ha-1 in Gazipur & 22.79 t ha-1 in Lalmonirhat), marketable bulb yield (18.0 t ha-1 in Gazipur & 20.0 t ha-1 in Lalmonirhat), harvest index (598.0% in Gazipur & 607.9% in Lalmonirhat) were recorded when the crop irrigated at 10% depletion of field capacity and plant supplied with 100kg Nha-1. Similarly, the maximum nitrogen use efficiency (54.74% in Gazipur & 61.38% in Lalmonirhat) and the maximum water use efficiency (105.76 kg ha-1 mm-1 in Gazipur & 108.06 kg ha-1 mm-1 in Lalmonirhat) were also observed from the above mentioned treatment combinations. Total PLW was higher (16.3% in Gazipur and 21.1% in Lalmonirhat) with irrigation was given applied at 10% depletion of field capacity and application of 150 kg N ha-1 during 120 days of storage. \u0000Bangladesh J. Agril. Res. 47(1): 119-142, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129200055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization and Evaluation of Lilium In Bangladesh 孟加拉百合属植物的特性与评价
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-15 DOI: 10.3329/bjar.v47i1.64853
K. Ambia, F. Khan, A. Naznin, Mmr Bhuiyin, K. Ara
{"title":"Characterization and Evaluation of Lilium In Bangladesh","authors":"K. Ambia, F. Khan, A. Naznin, Mmr Bhuiyin, K. Ara","doi":"10.3329/bjar.v47i1.64853","DOIUrl":"https://doi.org/10.3329/bjar.v47i1.64853","url":null,"abstract":"Thirty-seven genotypes of Lilium were collected and evaluated under Lilium shade at floriculture Division, Horticulture Research Centre, Bangladesh Agricultural Research Institute, Gazipur during 2017-21 to characterize different species of Lilium available in Bangladesh and collected from abroad. Notable variations in different qualitative and quantitative parameters were observed among the 37 genotypes under study. Among them, 31 genotypes were found suitable for cut flowers and six (06) suitable for pot culture. The longest stalk and rachis (94.3 cm and 36.0 cm, respectively) were produced by the genotype Lil-036. The maximum number of florets per stick (10.5) was produced by BARI Lilium-1. The maximum vase life was observed in Lil-007 and BARI Lilium-2 (11.0 days), whereas the minimum in Lil-022 and Lil-026 (5.0 days). The heaviest and the largest bulbs were produced by the genotype Lil-036 (72.4 g) and (6.6 cm) respectively. Considering the length of stalk and rachis, number of florets per stick, duration of vase life, average bulb weight, the genotypes, Lil-018, Lil-021, Lil-034, Lil-035 and Lil-036 were selected for further evaluation. \u0000Bangladesh J. Agril. Res. 47(1): 39-50, March 2022","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131543628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Substrates on Growth, Yield and Quality Of Anthurium in Soilless Culture 基质对红掌无土栽培生长、产量和品质的影响
Bangladesh Journal of Agricultural Research Pub Date : 2023-03-07 DOI: 10.3329/bjar.v46i4.64707
K. Ara, M. Rashid, K. Kabir, M. Sadia, S. Sharifuzzaman
{"title":"Effect of Substrates on Growth, Yield and Quality Of Anthurium in Soilless Culture","authors":"K. Ara, M. Rashid, K. Kabir, M. Sadia, S. Sharifuzzaman","doi":"10.3329/bjar.v46i4.64707","DOIUrl":"https://doi.org/10.3329/bjar.v46i4.64707","url":null,"abstract":"An experiment was conducted at the Floriculture Shade Net House under Horticulture Research Centre of Bangladesh Agricultural Research Institute, Gazipur during 2020-21 to evaluate the effect of different substrates on growth, flowering, yield and quality of anthurium. Six treatments were used viz,. T1: Soil (control), T2: Cocodust, T3: Perlite, T4: Sawdust, T5: Cocodust + Perlite (1:1), and T6: Cocodust + Sawdust (1:1). The experiment was laid out in Completely Randomized Design with five replications. The result showed that Cocodust + perlite (1:1) followed by Cocodust singly performed the best in respect of growth, flower number and quality characteristics of anthurium. Poor performance of all characteristics of anthurium was exhibited in control treatment. Gross return and BCR was the highest in T5 treatment. The result suggested that Perlite + Cocodust (1:1 ratio) followed by Cocodust (100%) could be used for flower yield maximization and quality improvement of anthurium in pot cultivation. \u0000Bangladesh J. Agril. Res. 46(4): 435-443, December 2021","PeriodicalId":103111,"journal":{"name":"Bangladesh Journal of Agricultural Research","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127633700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信