Abstract
The experiment was carried out at the Horticulture Farm of Bangladesh Agricultural University, Mymensingh to investigate the influence of organic and inorganic fertilizers with irrigation intervals on the growth and yield of carrot during November, 2016 to March, 2017. Different days interval irrigation were applied namely no irrigation (I0), 7 days interval (I7), 15 days interval (I15) and 30 days interval (I30). Organic and inorganic fertilizers were given as treatments like control (no fertilizer) (F0), vermicompost (F1), mixed fertilizer (2/3 vermicompost + 1/3 inorganic fertilizer) (F2), inorganic fertilizer (F3). The experiment was laid out in RCBD (randomized complete block design) with three replications. Irrigation interval treatments showed significant influence on growth and yield related parameters of carrot. Plant height, other growth related parameters and yield were found significantly different considering the effect of irrigation and fertilizers treatments. Considering the effect of irrigation, the highest and the lowest plant height was obtained 45.35 cm and 39.77 cm from 7 days interval irrigation and control, respectively. The highest marketable yield (42.47 t/ha) was found from 7 days irrigation interval and it was 27.40% higher compared to control (30.83 t/ha). Mixed of organic and inorganic fertilizer (F2) gave the highest plant height (47.58 cm) and the lowest plant height (35.08 cm) was found from the control treatment. Gross yield and marketable yield per hectare were higher 21.21% and 22.03% in F2 compared to control treatment. Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha). The lowest plant height (32.75 cm), number of leaves (7.83), diameter of root (3.10 cm), length of root (13.00 cm), fresh weight of individual root (65.00 g), gross yield (32.00 t/ha) and marketable yield (26.72 t/ha) were found from the treatment combination of no irrigation with no fertilizer (I0F0). Gross yield and marketable yield per hectare were 40.37% and 43.04% higher, respectively in irrigation at 7 days interval with mixed fertilizer than other treatments combination. Irrigation interval at 7 days with mixed fertilizer had the most positive effect for the production of carrot. J Bangladesh Agril Univ 17(3): 338–343, 2019
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Claims 14
Claim · model-written summary
Seven day irrigation produced the highest carrot plant height, 45.35 cm, versus 39.77 cm without irrigation.
- Taxon
- carrot
Daucus carotat0 - Treatment
- 7 days interval irrigatione0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 45.35 cme0
- Qualifier
- 39.77 cme0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest and the lowest plant height was obtained 45.35 cm and 39.77 cm from 7 days interval irrigation and control, respectively”
t0“carrot”
Claim · model-written summary
Seven day irrigation produced the highest marketable yield, 42.47 t/ha, 27.40% above control.
- Taxon
- carrotDaucus carotat0
- Treatment
- 7 days irrigation intervale0
- Outcome
- marketable yielde0
- Direction
- highere0
- Value
- 42.47 t/hae0
- Qualifier
- 27.40%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest marketable yield (42.47 t/ha) was found from 7 days irrigation interval and it was 27.40% higher compared to control (30.83 t/ha)”
t0“carrot”
Claim · model-written summary
Mixed fertilizer produced the highest plant height of 47.58 cm versus 35.08 cm in controls.
- Taxon
- carrotDaucus carotat0
- Treatment
- Mixed of organic and inorganic fertilizer (F2)e0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 47.58 cme0
- Qualifier
- 35.08 cme0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mixed of organic and inorganic fertilizer (F2) gave the highest plant height (47.58 cm) and the lowest plant height (35.08 cm) was found from the control treatment”
t0“carrot”
Claim · model-written summary
Gross yield was higher under F2 than control by 21.21%.
- Taxon
- carrotDaucus carotat0
- Treatment
- F2e0
- Outcome
- Gross yielde0
- Direction
- highere0
- Value
- 21.21%e0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gross yield and marketable yield per hectare were higher 21.21% and 22.03% in F2 compared to control treatment”
t0“carrot”
Claim · model-written summary
marketable yield per hectare was higher under F2 than control by 22.03%.
- Taxon
- carrotDaucus carotat0
- Treatment
- F2e0
- Outcome
- marketable yield per hectaree0
- Direction
- highere0
- Value
- 22.03%e0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gross yield and marketable yield per hectare were higher 21.21% and 22.03% in F2 compared to control treatment”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest plant height, 50.42 cm.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- plant heighte0
- Direction
- higheste0
- Value
- 50.42 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest number of leaves, 11.67.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- number of leavese0
- Direction
- higheste0
- Value
- 11.67e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest diameter of root, 3.90 cm.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- diameter of roote0
- Direction
- higheste0
- Value
- 3.90 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest length of root, 23.20 cm.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- length of roote0
- Direction
- higheste0
- Value
- 23.20 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest fresh weight of individual root, 106.20 g.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- fresh weight of individual roote0
- Direction
- higheste0
- Value
- 106.20 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest gross yield, 53.66 t/ha.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- gross yielde0
- Direction
- higheste0
- Value
- 53.66 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
I7F2 gave the highest marketable yield, 46.91 t/ha.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizer (I7F2)e0
- Outcome
- marketable yielde0
- Direction
- higheste0
- Value
- 46.91 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Considering the treatment combination, irrigation at 7 days interval with mixed fertilizer (I7F2) produced the highest plant height (50.42 cm), number of leaves (11.67), diameter of root (3.90 cm), length of root (23.20 cm), fresh weight of individual root (106.20 g), gross yield (53.66 t/ha) and marketable yield (46.91 t/ha)”
t0“carrot”
Claim · model-written summary
Gross yield was 40.37% higher with seven day irrigation and mixed fertilizer than other combinations.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizere0
- Outcome
- Gross yielde0
- Direction
- highere0
- Value
- 40.37%e0
- Comparator
- other treatments combinatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gross yield and marketable yield per hectare were 40.37% and 43.04% higher, respectively in irrigation at 7 days interval with mixed fertilizer than other treatments combination”
t0“carrot”
Claim · model-written summary
marketable yield per hectare was 43.04% higher with seven day irrigation and mixed fertilizer than other combinations.
- Taxon
- carrotDaucus carotat0
- Treatment
- irrigation at 7 days interval with mixed fertilizere0
- Outcome
- marketable yield per hectaree0
- Direction
- highere0
- Value
- 43.04%e0
- Comparator
- other treatments combinatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gross yield and marketable yield per hectare were 40.37% and 43.04% higher, respectively in irrigation at 7 days interval with mixed fertilizer than other treatments combination”
t0“carrot”
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