Abstract
The field experiment entitled “Effect of Plant Growth Regulator at different levels of Zinc on growth and yield of Groundnut (Arachis hypogea L.)” was conducted during kharif season of 2021 at Crop Research Farm, Department of Agronomy, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj (U.P). The experiment plot was sandy loam in texture, nearly acidic in soil reaction (PH 6.9), low in organic carbon (0.112%), available N (278.93Kg/ha), available P(10.8Kg/ha) and available K (206.4Kg/ha).The experiment was laid out in Randomized Block Design, treatments of different plant growth regulator levels (75, 100 and 125 ppm) and zinc levels viz.(20,25 and 30 kg/ha) were imparted in the experiment and were replicated thrice. The experiment was laid out in Randomized Block Design comprised of 3 replications and total 9 treatments viz. T1: (GA3)75PPM + 20 kg/ha ZnSO4, T2: (GA3) 75PPM + 25 kg/ha ZnSO4, T3: (GA3) 75PPM+ 30 kg/ha ZnSO4, T4:(GA3) 100PPM + 20 kg/ha ZnSO4, T5: (GA3) 100PPM +25 kg/ha ZnSO4, T6: (GA3) 100PPM + 30 kg/haZnSO4, T7: (GA3) 125PPM + 20 kg/ha ZnSO4, T8: (GA3) 125PPM + 25 kg/ha ZnSO4, T9: (GA3) 125PPM +30 kg/ha ZnSO4. Results obtained indicated that there was significant increase in growth parameters at harvest viz., plant height (58.40cm), number of nodules/plant (59.77), dry weight accumulation(38.1g),and yield attributes viz., No.pods/plant(19.3), No.kernals/pod (4.3), seed index(44.50), seed yield (3169 kg/ha), Haulm yield (4747.3kg/ha) were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha). However, Maximum Gross return (142636.5 INR/ha), Net return (102971.1INR/ha) and B:C ratio (2.59) was recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha). Therefore, it is concluded that the application of (GA3125ppm+ZnSO430kg/ha) was more productive and economically feasible.
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Claims 12
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased plant height to 58.40 cm.
- Taxon
- Groundnut
Arachis hypogaeat0 - Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- plant heighte1
- Direction
- increasee1
- Value
- 58.40cme1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased nodules per plant to 59.77.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- number of nodules/plante1
- Direction
- increaseinferrede3
- Value
- 59.77e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“number of nodules/plant (59.77)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased dry weight accumulation to 38.1 g.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- dry weight accumulatione1
- Direction
- increaseinferrede3
- Value
- 38.1ge1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“dry weight accumulation(38.1g)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased pods per plant to 19.3.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- No.pods/plante1
- Direction
- increaseinferrede3
- Value
- 19.3e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“No.pods/plant(19.3)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased kernels per pod to 4.3.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- No.kernals/pode1
- Direction
- increaseinferrede3
- Value
- 4.3e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“No.kernals/pod (4.3)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased seed index to 44.50.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- seed indexe1
- Direction
- increaseinferrede3
- Value
- 44.50e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“seed index(44.50)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased seed yield to 3169 kg/ha.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- seed yielde1
- Direction
- increaseinferrede3
- Value
- 3169 kg/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“seed yield (3169 kg/ha)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha increased haulm yield to 4747.3 kg/ha.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae2
- Outcome
- Haulm yielde1
- Direction
- increaseinferrede3
- Value
- 4747.3kg/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Haulm yield (4747.3kg/ha)”
e2“were recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
e3“significant increase in growth parameters at harvest viz., plant height (58.40cm)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha gave the maximum gross return of 142636.5 INR/ha.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae1
- Outcome
- Gross returne1
- Direction
- Maximume1
- Value
- 142636.5 INR/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“However, Maximum Gross return (142636.5 INR/ha), Net return (102971.1INR/ha) and B:C ratio (2.59) was recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha gave the maximum net return of 102971.1 INR/ha.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae1
- Outcome
- Net returne1
- Direction
- Maximume1
- Value
- 102971.1INR/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“However, Maximum Gross return (142636.5 INR/ha), Net return (102971.1INR/ha) and B:C ratio (2.59) was recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
GA3 125 ppm with ZnSO4 30 kg/ha gave the maximum B:C ratio of 2.59.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- GA3125ppm+ ZnSO4 30kg/hae1
- Outcome
- B:C ratioe1
- Direction
- Maximume1
- Value
- 2.59e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“However, Maximum Gross return (142636.5 INR/ha), Net return (102971.1INR/ha) and B:C ratio (2.59) was recorded with the application of (GA3125ppm+ ZnSO4 30kg/ha)”
t0“Groundnut (Arachis hypogea L.)”
Claim · model-written summary
Application of GA3 125 ppm with ZnSO4 30 kg/ha is concluded to be more productive and economically feasible.
- Taxon
- GroundnutArachis hypogaeat0
- Outcome
- application of (GA3125ppm+ZnSO430kg/ha)e1
- Qualifier
- more productive and economically feasiblee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“it is concluded that the application of (GA3125ppm+ZnSO430kg/ha) was more productive and economically feasible”
t0“Groundnut (Arachis hypogea L.)”
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