Abstract
An experiment was conducted at Punjab Agricultural University, Ludhiana during 2015 and 2016 to study the effect of priming, different seed rate on growth and seed yield of soybean planted under bed and flat method. The study was planned in factorial split plot design, keeping two planting techniques (flat sowing and bed sowing) and two seed priming treatments ( non primed seeds and 100 ppm GA3 primed seeds) in main plot and three seed levels ( 50, 62.5 and 75 kg ha-1) in sub plot. The objective of the study was to evaluate the effect of seed priming on growth and productivity under different planting techniques with the use of varying seed rates. The results revealed that growth attributes viz. emergence count, plant height, dry matter accumulation, leaf area index and photosynthetic active radiation interception (%) was significantly higher under bed planting technique as compared to flat sowing method. The pooled seed yield was increased by 15.6 % in bed planted soybean crop as compared to flat planted crop. Soybean seeds primed with 100 ppm GA3 recorded significant results in all the growth parameters. Primed seed recorded increase in yield 15.3 % than non primed seeds. Seed rate of 62.5 kg ha-1 recorded significantly higher emergence count, plant height, dry matter accumulation, leaf area index and photosynthetic active radiation interception (%) which was statistically similar in results with 75 kg ha-1 seed rate in both the two years. Pooled seed yield of 62.5 kg ha-1seed rate was 4.61 % higher than 75 kg ha-1 and 12.6 % than 50 kg ha-1 seed rate.
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Claims 7
Claim · model-written summary
Bed planting increased soybean growth attributes versus flat sowing.
- Taxon
- soybean
Glycine maxt0 - Treatment
- bed planting techniquee0
- Outcome
- emergence count, plant height, dry matter accumulatione0
- Direction
- highere0
- Comparator
- flat sowing methode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“growth attributes viz. emergence count, plant height, dry matter accumulation, leaf area index and photosynthetic active radiation interception (%) was significantly higher under bed planting technique as compared to flat sowing method”
Claim · model-written summary
Bed planting increased pooled seed yield by 15.6% versus flat planting.
- Taxon
- soybeanGlycine maxe0
- Treatment
- bed plantede0
- Outcome
- pooled seed yielde0
- Direction
- increasede0
- Value
- 15.6 %e0
- Comparator
- flat planted crope0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“pooled seed yield was increased by 15.6 % in bed planted soybean crop as compared to flat planted crop”
Claim · model-written summary
GA3 priming improved soybean growth parameters.
- Taxon
- SoybeanGlycine maxe0
- Treatment
- primed with 100 ppm GA3e0
- Outcome
- growth parameterse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“Soybean seeds primed with 100 ppm GA3 recorded significant results in all the growth parameters”
Claim · model-written summary
Primed seed increased yield by 15.3% versus nonprimed seed.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Primed seede0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 15.3 %e0
- Comparator
- non primed seedse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“Primed seed recorded increase in yield 15.3 % than non primed seeds”
Claim · model-written summary
The 62.5 kg ha-1 seed rate gave significantly higher growth attributes, similar to 75 kg ha-1.
- Taxon
- soybeanGlycine maxt0
- Treatment
- Seed rate of 62.5 kg ha-1e0
- Outcome
- emergence count, plant height, dry matter accumulatione0
- Direction
- highere0
- Comparator
- 75 kg ha-1 seed ratee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“Seed rate of 62.5 kg ha-1 recorded significantly higher emergence count, plant height, dry matter accumulation, leaf area index and photosynthetic active radiation interception (%) which was statistically similar in results with 75 kg ha-1 seed rate”
Claim · model-written summary
The 62.5 kg ha-1 seed rate raised pooled seed yield by 4.61% versus 75 kg ha-1.
- Taxon
- soybeanGlycine maxt0
- Treatment
- 62.5 kg ha-1seed ratee0
- Outcome
- Pooled seed yielde0
- Direction
- highere0
- Value
- 4.61 %e0
- Comparator
- 75 kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“Pooled seed yield of 62.5 kg ha-1seed rate was 4.61 % higher than 75 kg ha-1 and 12.6 % than 50 kg ha-1 seed rate”
Claim · model-written summary
The 62.5 kg ha-1 seed rate raised pooled seed yield by 12.6% versus 50 kg ha-1.
- Taxon
- soybeanGlycine maxt0
- Treatment
- 62.5 kg ha-1seed ratee0
- Outcome
- Pooled seed yielde0
- Direction
- highere0
- Value
- 12.6 %e0
- Comparator
- 50 kg ha-1 seed ratee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean (Glycine max L.)”
e0“Pooled seed yield of 62.5 kg ha-1seed rate was 4.61 % higher than 75 kg ha-1 and 12.6 % than 50 kg ha-1 seed rate”
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