Abstract
An experiment was conducted for two consecutive cropping seasons during 2002-03 and 2003-04 at Lucknow, to evaluate 3 sugarcane (Saccharum officinarum) genotypes ('CoLk 9411', 'CoLk 9412' and 'CoLk 94184') under 3 N, P and K levels (150, 200, 250 kg N; 45, 60, 75 kg P and 45, 60, 75 kg K/ha) to identify tillering behaviour, growth and sucrose accumulation of these genotypes under different planting seasons. Tiller number increased (149 500/ha and 140 600/ha in spring and summer cane respectively) with the increase in the nutrient doses up to 200, 60 and 60 kg NPK/ha. Planting seasons also influenced tillering pattern significantly (144 900/ha in spring and 127 300/ha in summer planted cane during September). Spring planted sugarcane gave significantly greater number of tillers compared to summer planted cane. 'CoLk 94184' gave the highest number of tillers (197 800/ha and 159 200/ha in spring and summer planted cane respectively) as compared to 'CoLk 9411' and 'CoLk 9412'. Significantly higher cane yield (77.4 tonnes/ha) was harvested with genotype 'CoLk 94184'. It also had the higher pol percentage in juice (18.49) at 10-month stage in spring planted cane. Individual cane length (207.4 cm) and cane weight (693.8 g) in spring planted cane increased significantly up to 200,60 and 60 kg NPK/ha. Ratoon of the genotype 'CoLk 94184' gave highest number of millable canes (133 900/ha) and higher cane length (186.8 cm). Maximum ratoon yield (70.46 tonnes/ha) and commercial cane sugar (9.39 tonnes/ha) were obtained with 'CoLk 94184'. Fertility level of 200, 60, 60 kg NPK/ha was optimum for better growth, juice quality and cane yield during spring as well as summer planting in north Indian conditions.
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Claims 13
Claim · model-written summary
Tiller number increased with nutrient doses up to 200, 60 and 60 kg NPK/ha.
Not reportedComparator
Verbatim
e0“Tiller number increased (149 500/ha and 140 600/ha in spring and summer cane respectively) with the increase in the nutrient doses up to 200, 60 and 60 kg NPK/ha.”
t0“sugarcane”
Claim · model-written summary
Spring planting gave significantly more tillers than summer planting.
Verbatim
e0“Spring planted sugarcane gave significantly greater number of tillers compared to summer planted cane.”
Claim · model-written summary
'CoLk 94184' gave the highest spring tiller number relative to the other two genotypes.
Verbatim
e0“'CoLk 94184' gave the highest number of tillers (197 800/ha and 159 200/ha in spring and summer planted cane respectively) as compared to 'CoLk 9411' and 'CoLk 9412'.”
t0“sugarcane”
Claim · model-written summary
'CoLk 94184' gave the highest summer tiller number relative to the other two genotypes.
Verbatim
e0“'CoLk 94184' gave the highest number of tillers (197 800/ha and 159 200/ha in spring and summer planted cane respectively) as compared to 'CoLk 9411' and 'CoLk 9412'.”
t0“sugarcane”
Claim · model-written summary
'CoLk 94184' produced significantly higher cane yield of 77.4 tonnes/ha.
Verbatim
e0“Significantly higher cane yield (77.4 tonnes/ha) was harvested with genotype 'CoLk 94184'.”
t0“sugarcane”
Claim · model-written summary
'CoLk 94184' had higher juice pol percentage at the 10-month stage in spring planting.
- Taxon
- sugarcanet0
- Organ / stage
- 10-month stagee0
- Outcome
- pol percentage in juicee0
- Direction
- highere0
- Value
- 18.49e0
- Qualifier
- spring planted canee0
Not reportedMaterial
Verbatim
e0“It also had the higher pol percentage in juice (18.49) at 10-month stage in spring planted cane.”
t0“sugarcane”
Claim · model-written summary
Spring cane length increased significantly up to 200,60 and 60 kg NPK/ha.
- Taxon
- sugarcanet0
- Treatment
- 200,60 and 60 kg NPK/hae0
- Outcome
- Individual cane lengthe0
- Direction
- increasede0
- Value
- 207.4 cme0
Not reportedComparator
Verbatim
e0“Individual cane length (207.4 cm) and cane weight (693.8 g) in spring planted cane increased significantly up to 200,60 and 60 kg NPK/ha.”
t0“sugarcane”
Claim · model-written summary
Spring cane weight increased significantly up to 200,60 and 60 kg NPK/ha.
- Taxon
- sugarcanet0
- Treatment
- 200,60 and 60 kg NPK/hae0
- Outcome
- cane weighte0
- Direction
- increasede0
- Value
- 693.8 ge0
Not reportedComparator
Verbatim
e0“Individual cane length (207.4 cm) and cane weight (693.8 g) in spring planted cane increased significantly up to 200,60 and 60 kg NPK/ha.”
t0“sugarcane”
Claim · model-written summary
The ratoon of 'CoLk 94184' gave the highest millable-cane count.
Verbatim
e0“Ratoon of the genotype 'CoLk 94184' gave highest number of millable canes (133 900/ha) and higher cane length (186.8 cm).”
t0“sugarcane”
Claim · model-written summary
The ratoon of 'CoLk 94184' had higher cane length.
Verbatim
e0“Ratoon of the genotype 'CoLk 94184' gave highest number of millable canes (133 900/ha) and higher cane length (186.8 cm).”
t0“sugarcane”
Claim · model-written summary
'CoLk 94184' produced the maximum ratoon yield.
Verbatim
e0“Maximum ratoon yield (70.46 tonnes/ha) and commercial cane sugar (9.39 tonnes/ha) were obtained with 'CoLk 94184'.”
t0“sugarcane”
Claim · model-written summary
'CoLk 94184' produced the maximum commercial cane sugar.
Verbatim
e0“Maximum ratoon yield (70.46 tonnes/ha) and commercial cane sugar (9.39 tonnes/ha) were obtained with 'CoLk 94184'.”
t0“sugarcane”
Claim · model-written summary
The authors identify 200, 60, 60 kg NPK/ha as optimum for growth, juice quality and cane yield in spring and summer planting.
Verbatim
e0“Fertility level of 200, 60, 60 kg NPK/ha was optimum for better growth, juice quality and cane yield during spring as well as summer planting in north Indian conditions.”
t0“sugarcane”
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- no effect
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See all 346 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.