Abstract
Cotton leaf curl virus disease (CLCuV) is a devastating biotic factor that imposed crop productivity a huge loss. To battle this issue this study was assessed in 2019 for the evaluation of the response of leaf extract of miracle tree (Moringa oleifera L.) and potassium (K) nutrition to mitigate the plague of CLCuV disease in cotton variety CRIS-129. Treatments have consisted of the various K dosses Viz., 0, 100, and 150 kg K2SO4 ha-1, and 3% leaf extract of moringa was sprayed at 30, 60, and 90 days after emergence. Results regarding yield components i-e boll weight (g) and seed index (g) were increased by increasing K application and foliar spray of moringa leaf extract but statistically non-significant (p<0.05). However, seed cotton yield and K contents in cotton leaves were significantly increased with all the treatments. The maximum seed cotton yield (2620 kg ha-1) was achieved with 150 kg K2O ha-1 application and it was increased by about 52% over the control treatment. In the case of incidence % of CLCuV disease, both K nutrition as well as foliar spray played a significant role and CLCuV intensity reduced with increasing rate of K doses and foliar sprays.
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Claims 6
Claim · model-written summary
boll weight increased under potassium and moringa leaf spray, without a significant difference.
- Taxon
- Cotton
Gossypium hirsutumt0 - Treatment
- increasing K application and foliar spray of moringa leaf extracte0
- Outcome
- boll weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boll weight (g) and seed index (g) were increased by increasing K application and foliar spray of moringa leaf extract but statistically non-significant (p<0.05)”
t0“Cotton (Gossypium Hirsutum L.)”
Claim · model-written summary
seed index increased under potassium and moringa leaf spray, without a significant difference.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- increasing K application and foliar spray of moringa leaf extracte0
- Outcome
- seed indexe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boll weight (g) and seed index (g) were increased by increasing K application and foliar spray of moringa leaf extract but statistically non-significant (p<0.05)”
t0“Cotton (Gossypium Hirsutum L.)”
Claim · model-written summary
seed cotton yield increased significantly with the treatments.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- all the treatmentse0
- Outcome
- seed cotton yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed cotton yield and K contents in cotton leaves were significantly increased with all the treatments”
t0“Cotton (Gossypium Hirsutum L.)”
Claim · model-written summary
K contents in cotton leaves increased significantly with the treatments.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- all the treatmentse0
- Outcome
- K contents in cotton leavese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed cotton yield and K contents in cotton leaves were significantly increased with all the treatments”
t0“Cotton (Gossypium Hirsutum L.)”
Claim · model-written summary
150 kg K2O ha-1 produced maximum seed cotton yield of 2620 kg ha-1, about 52% above control.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- 150 kg K2O ha-1 applicatione0
- Outcome
- seed cotton yielde0
- Direction
- maximume0
- Value
- 2620 kg ha-1e0
- Qualifier
- about 52%e0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum seed cotton yield (2620 kg ha-1) was achieved with 150 kg K2O ha-1 application and it was increased by about 52% over the control treatment”
t0“Cotton (Gossypium Hirsutum L.)”
Claim · model-written summary
CLCuV intensity declined with increasing potassium doses and foliar sprays.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- increasing rate of K doses and foliar sprayse0
- Interactor
- CLCuVCotton leaf curl viruse0pathogen
- Outcome
- CLCuV intensitye0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CLCuV intensity reduced with increasing rate of K doses and foliar sprays”
t0“Cotton (Gossypium Hirsutum L.)”
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