Abstract
To improve productivity and profitability, it is important to investigate new strategies for cotton production. In April 2020, a field experiment was conducted to study the effect of different plant varieties and spacing on the growth and yield of compact-type cotton. The experiment followed a split-plot design with three replications, with four levels of cotton varieties (Suraj, Supriya, CO 15 and CO 17) in the main plots and seven levels of plant spacing (60 cm x 10 cm, 60 cm x 15 cm, 80 cm x 10 cm, 80 cm x 15 cm, 100 cm x 10 cm, 100 cm x 15 cm, and 75 cm x 30 cm) in the subplots. The results revealed that cotton variety CO 17 had been recorded significantly the highest yield and yield attributes, highest number of sympodial branches per plant and number of squares per plant counted higher when compared to other varieties. However, relative parameters the significantly highest number of bolls per plant counted and higher boll weight was recorded and maximum seed cotton yield harvested with CO 17 variety than others. Results revealed that the 100 x 10 cm plant spacing recorded the highest yield contributing characteristics, such as number of sympodial branches per plant, number of squares per plant and number of bolls per plant. Closer spacing has recorded a significantly higher number of bolls per plant; the highest single boll weight and maximum seed cotton yield were recorded. Among the interaction varieties, CO 17 with a 100 x 10 cm plant spacing registered higher number of sympodial branches per plant, number of squares per plant and number of bolls per plant for yield parameters, comparing to the yield CO 17 with 100 x 10 cm recorded higher seed cotton yield, higher number of bolls per plant and boll weight.
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Claims 12
Claim · model-written summary
Cotton yield was highest with CO 17.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- CO 17e0
- Outcome
- yielde0
- Direction
- higheste0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results revealed that cotton variety CO 17 had been recorded significantly the highest yield and yield attributes, highest number of sympodial branches per plant and number of squares per plant counted higher when compared to other varieties.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Cotton sympodial branches were highest with CO 17.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17e0
- Outcome
- number of sympodial branches per plante0
- Direction
- higheste0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results revealed that cotton variety CO 17 had been recorded significantly the highest yield and yield attributes, highest number of sympodial branches per plant and number of squares per plant counted higher when compared to other varieties.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Cotton squares per plant were higher with CO 17.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17e0
- Outcome
- number of squares per plante0
- Direction
- highere0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results revealed that cotton variety CO 17 had been recorded significantly the highest yield and yield attributes, highest number of sympodial branches per plant and number of squares per plant counted higher when compared to other varieties.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Cotton bolls per plant were highest with CO 17.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17e0
- Outcome
- number of bolls per plante0
- Direction
- higheste0
- Comparator
- otherse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, relative parameters the significantly highest number of bolls per plant counted and higher boll weight was recorded and maximum seed cotton yield harvested with CO 17 variety than others.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Cotton boll weight was higher with CO 17.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17e0
- Outcome
- boll weighte0
- Direction
- highere0
- Comparator
- otherse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, relative parameters the significantly highest number of bolls per plant counted and higher boll weight was recorded and maximum seed cotton yield harvested with CO 17 variety than others.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Cotton seed cotton yield was maximum with CO 17.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17e0
- Outcome
- seed cotton yielde0
- Direction
- maximume0
- Comparator
- otherse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, relative parameters the significantly highest number of bolls per plant counted and higher boll weight was recorded and maximum seed cotton yield harvested with CO 17 variety than others.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Yield components were highest at 100 x 10 cm spacing.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- 100 x 10 cm plant spacinge0
- Outcome
- number of sympodial branches per plant, number of squares per plant and number of bolls per plante0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results revealed that the 100 x 10 cm plant spacing recorded the highest yield contributing characteristics, such as number of sympodial branches per plant, number of squares per plant and number of bolls per plant.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Closer spacing raised boll number.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Closer spacinge0
- Outcome
- number of bolls per plante0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Closer spacing has recorded a significantly higher number of bolls per plant; the highest single boll weight and maximum seed cotton yield were recorded.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Closer spacing gave the highest single boll weight.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Closer spacinge0
- Outcome
- single boll weighte0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Closer spacing has recorded a significantly higher number of bolls per plant; the highest single boll weight and maximum seed cotton yield were recorded.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
Closer spacing gave maximum seed cotton yield.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Closer spacinge0
- Outcome
- seed cotton yielde0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Closer spacing has recorded a significantly higher number of bolls per plant; the highest single boll weight and maximum seed cotton yield were recorded.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
CO 17 at 100 x 10 cm spacing increased yield components.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17 with a 100 x 10 cm plant spacinge0
- Outcome
- number of sympodial branches per plant, number of squares per plant and number of bolls per plante0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the interaction varieties, CO 17 with a 100 x 10 cm plant spacing registered higher number of sympodial branches per plant, number of squares per plant and number of bolls per plant for yield parameters, comparing to the yield CO 17 with 100 x 10 cm recorded higher seed cotton yield, higher number of bolls per plant and boll weight.”
t0“Effect of Cotton Varieties”
Claim · model-written summary
CO 17 at 100 x 10 cm spacing increased seed cotton yield and boll traits.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- CO 17 with 100 x 10 cme0
- Outcome
- seed cotton yield, higher number of bolls per plant and boll weighte0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the interaction varieties, CO 17 with a 100 x 10 cm plant spacing registered higher number of sympodial branches per plant, number of squares per plant and number of bolls per plant for yield parameters, comparing to the yield CO 17 with 100 x 10 cm recorded higher seed cotton yield, higher number of bolls per plant and boll weight.”
t0“Effect of Cotton Varieties”
The same questions in other papers
density · yield · Gossypium hirsutum (cotton)Positive and negative results
129 papers in the same direction as this paper · 38 in the opposite direction · 3 reporting no difference from an alternative
- negative
- positive
- no effect
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