Abstract
A field experiment entitled “Growth and yield of Barley (Hordeum vulgare L.) varieties as influenced by application of Plant growth regulators” was conducted during the rabi season of 2017-18 at research farm of Wheat & Barley Section, Dept. of Genetics and Plant Breeding, Chaudhary Charan Singh, Haryana Agricultural University, Hisar. The experiment comprised of two varieties (BH 946 & DWRUB 52) in main plot and application of PGRs alone or in combination viz. T1: Folicur (0.1%) at GS50, T2: Folicur (0.1%) at GS80, T3: Cycocel @ 1.25 l ha-1 at GS31, T4: Ethephon @ 0.5 l ha-1 at GS40 and T5: Cycocel @ 1.25 l ha-1 at GS31+ Ethephon @ 0.5 l ha-1 at GS40 in sub plot under Factorial RBD design with three replications. Variety BH-946 exhibited significantly better growth parameters viz., plant height, dry matter accumulation metre-1 row length and leaf area index (LAI) in comparison with DWRUB 52. Whereas, the grain yield and harvest index of 51.3 q ha-1and 39.2%, respectively were recorded maximum in DWRUB 52. Application of Cycocel and Ethephon, alone or in combination significantly reduced plant height and increased dry matter accumulation metre-1 row length, leaf area index (LAI) and total tillers metre-1 row length. The highest grain yield (52.5 q ha-1) and harvest index (37.7 %) were recorded under Cycocel + Ethephon.
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Claims 7
Claim · model-written summary
Variety BH-946 had better growth parameters than DWRUB 52.
- Taxon
- barley
.jpg?width=60)
Hordeum vulgaret0 - Material
- BH-946e0
- Outcome
- plant height, dry matter accumulation metre-1 row length and leaf area index (LAI)e0
- Direction
- bettere0
- Comparator
- DWRUB 52e0
- Setting
- research farme5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e0“Variety BH-946 exhibited significantly better growth parameters viz., plant height, dry matter accumulation metre-1 row length and leaf area index (LAI) in comparison with DWRUB 52”
e5“was conducted during the rabi season of 2017-18 at research farm of Wheat & Barley Section”
Claim · model-written summary
Grain yield of DWRUB 52 was 51.3 q ha-1, the maximum among the varieties.
- Taxon
- barleyHordeum vulgaret0
- Material
- DWRUB 52e1
- Outcome
- grain yielde1
- Direction
- maximume1
- Value
- 51.3 q ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e1“the grain yield and harvest index of 51.3 q ha-1and 39.2%, respectively were recorded maximum in DWRUB 52”
Claim · model-written summary
Harvest index of DWRUB 52 was 39.2%, the maximum among the varieties.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e1“the grain yield and harvest index of 51.3 q ha-1and 39.2%, respectively were recorded maximum in DWRUB 52”
Claim · model-written summary
Cycocel and Ethephon, alone or in combination, reduced plant height of barley.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- Cycocel and Ethephon, alone or in combinatione2
- Outcome
- plant heighte2
- Direction
- reducede2
- Setting
- research farme5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e2“Application of Cycocel and Ethephon, alone or in combination significantly reduced plant height”
e5“was conducted during the rabi season of 2017-18 at research farm of Wheat & Barley Section”
Claim · model-written summary
Cycocel and Ethephon, alone or in combination, increased dry matter accumulation, leaf area index and total tillers of barley.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- Cycocel and Ethephon, alone or in combinatione2
- Outcome
- dry matter accumulation metre-1 row length, leaf area index (LAI) and total tillers metre-1 row lengthe3
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e2“Application of Cycocel and Ethephon, alone or in combination significantly reduced plant height”
e3“increased dry matter accumulation metre-1 row length, leaf area index (LAI) and total tillers metre-1 row length”
Claim · model-written summary
The highest grain yield, 52.5 q ha-1, was recorded under Cycocel + Ethephon.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- Cycocel + Ethephone4
- Outcome
- grain yielde4
- Direction
- higheste4
- Value
- 52.5 q ha-1e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e4“The highest grain yield (52.5 q ha-1) and harvest index (37.7 %) were recorded under Cycocel + Ethephon”
Claim · model-written summary
The highest harvest index, 37.7%, was recorded under Cycocel + Ethephon.
- Taxon
- barleyHordeum vulgaret0
- Treatment
- Cycocel + Ethephone4
- Outcome
- harvest indexe4
- Direction
- higheste4
- Value
- 37.7 %e4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Growth and yield of barley (Hordeum vulgare L.) varieties as influenced by application of plant growth regulators”
e4“The highest grain yield (52.5 q ha-1) and harvest index (37.7 %) were recorded under Cycocel + Ethephon”
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