Effect of Nitrogen, Phosphorus and Potassium Level on Floral Characteristics of Chrysanthemum (Chrysanthemum morifolium Ramat) cv. Bidhan Madhuri

Senapati, Subrat Kumar; Das, TusharKanti; Pandey, Geeta

doi:10.20546/ijcmas.2020.907.306

Cited by 2 publications

(3 citation statements)

References 4 publications

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“…Similar trend in result was noticed in 2018-19 (Table 4). The result is in agreement with the findings of Senapati et al (2020) in chrysanthemum and Sultana et al (2006) in tuberose who reported that maximum number flowers per plant were obtained in combined application of fertilizers N, P and K.…”

Section: Growth and Cut Flower Yield Contributing Characters Of Gypso...supporting

confidence: 93%

“…The trend in result was similar in 2018-19 (Table 6). Similarly Senapati et al (2020), Ghaffoor et al (2000) and Khan et al (2006) reported maximum flower yield in chrysanthemum, rose and tulip. In the experiment, the highest bunch yield increment over control (76.9%) was calculated from T10 treatment and the lowest increment was from T2 treatment (Table 6).…”

Section: Cut Flower Bunch Yield Of Gypsophilamentioning

confidence: 79%

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Fertilizer Management of Gypsophila (Gypsophila Paniculata)

Quddus

Ara²,

Siddiky

et al. 2023

Bangladesh J. Agric. Res

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A field experiment was conducted at the research field of Horticulture Research Centre (HRC), Bangladesh Agricultural Research Institute (BARI) Gazipur under AEZ-28 during Rabi season of 2017-18 and 2018-19 to determine the suitable combination of nitrogen (N), phosphorus (P), potassium (K) and sulphur (S) for improving growth and cut flower bunch yield of gypsophila. There were 15 treatment combinations comprising four levels of nitrogen (0, 70, 100 and 130 kg ha-1), four levels of phosphorus (0, 20, 40 and 60 kg ha-1), four levels of potassium (0, 60, 90 and 120 kg ha-1) and four levels of sulphur (0, 10, 20 and 30 kg ha-1) along with a blanket dose of Zn3B1.5 kg ha-1 and cow dung 5 t ha-1. The experiment was laid out in randomized complete block design with three replications. The combination of N100P40K60S20 kg ha-1 produced significantly higher cut flower bunch yield. The said treatment produced the maximum mean cut flower bunch yield of 185010 nos. ha-1 which was 76.9% higher over control (N0P0K0S0). The maximum number of branches per plant (7.12 nos.) and maximum opened flower per plant (60.2 nos.) were recorded from the treatment combination of N100P40K60S20 kg ha-1. Cost and return analysis indicated maximum net return and highest benefit cost ratio (1.91) was estimated from the same treatment. The results suggest that combined application of 100-40-60-20 kg ha-1 of N-P-K-S including 3 kg Zn ha-1, 1.5 kg B ha-1 and 5 t ha-1 cowdung can improve the growth and cut flower bunch yield of gypsophila. From the regression analysis, the optimum treatment combination was calculated as N91.8P44.0K80.7S18.7 kg ha-1 for experimental area. Therefore, the optimum combination package N91.8P44.0K80.7S18.7 kg ha-1 along with the blanket dose of Zn3B1.5 kg ha-1 and 5 t cowdung ha-1 may be recommended for gypsophila cut flower cultivation in Gazipur area. Bangladesh J. Agril. Res. 46(1): 23-34, March 2021

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Section: Growth and Cut Flower Yield Contributing Characters Of Gypso...supporting

confidence: 93%

Section: Cut Flower Bunch Yield Of Gypsophilamentioning

confidence: 79%

Fertilizer Management of Gypsophila (Gypsophila Paniculata)

Quddus

Ara²,

Siddiky

et al. 2023

Bangladesh J. Agric. Res

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“…Moreover, the soil health is degrading due to over use of fertilizers, insecticides, pesticides and other factor like repeated plantation of one crop in same eld. Improper nutrient management leads to the nutrient imbalance in plants and results in lower down the ower yield (Senapati et al 2020). Nitrogen is considered to be the most critical major element for vegetative growth and ower yield in chrysanthemum (Rajan et al 2019).…”

Section: Introductionmentioning

confidence: 99%

Assessment of Nitrogen fertigation and plant spacing in Chrysanthemum (Chrysanthemum morifolium Ramat.) cv. Ratlam selection.

Vimal

Bala

singh

et al. 2022

Preprint

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The investigations entitled “Studies on plant spacing and fertigation schedule for loose flower production of chrysanthemum (Chrysanthemum morifolium Ramat.)” was carried out at Research Farm, Department of Floriculture and Landscaping and Soil and Water Engineering, PAU, Ludhiana during the year 2021-22 with the aim to standardize fertigation level and plant spacing for quality loose flower production. Four different fertigation levels of N@ (60kg/ha, 80kg/ha, 100kg/ha and 120kg/ha) were applied chrysanthemum varietiy namely ‘Ratlam Selection’ through drip irrigation along with three different spacings i.e., 40×30 cm, 40×40 cm and 40×60 cm. The statistical used was Split Plot Design (SPD) and trial was replicated thrice.The data on growth, flowering and yield parameters were recorded and statistically analysed. The data on growth, floral attributes, plant spread (46.70), number of branches (7.80) least days to first flower bud initiation (82.92 days), flower weight (3.22 gm) and highest chlorophyll content (58.57 spad value) was recorded with the application of N@ 120 kg/ha− 1 with planting distance of 40×60 cm and the maximum flower diameter (7.71 cm) and flowers/plant (138.67) was recorded higher with the application of N@ 100 kg/ha− 1 with planting distance of 40×60 cm.. Yield attributes such as flowers weight per unit area (m2), number of flowers per unit area (m2), were recorded best with treatment N@ 100kg/ha with plant spacing 40×60 cm. Based on the study it can be concluded that fertigation level N@ 100kg/ha was found to be the most suitable for quality production of loose flowers of chrysanthemum with spacing 40×30 cm.

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Effect of Nitrogen, Phosphorus and Potassium Level on Floral Characteristics of Chrysanthemum (Chrysanthemum morifolium Ramat) cv. Bidhan Madhuri

Cited by 2 publications

References 4 publications

Fertilizer Management of Gypsophila (Gypsophila Paniculata)

Fertilizer Management of Gypsophila (Gypsophila Paniculata)

Assessment of Nitrogen fertigation and plant spacing in Chrysanthemum (Chrysanthemum morifolium Ramat.) cv. Ratlam selection.

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