Abstract
Sowing method is one of the pre-basic factor for production technology of a crop therefore suitable row spacing in field is very crucial for making the best use of available resources. The Impact of planting geometry on weeds and yield potential of spring planted sugarcane bud chips variety CP77/400 was studied at Sugar Crops Research Institute, Mardan during 2012-13. The study was comprised of 60, 90, and 120 cm row to row distance and the plant to plant distance was kept at 60 cm for all the treatments. Experiment was laid out in randomized complete block design with three replications. Results revealed that densities of Cynodon dactylon, Sorghum halepense, Cyperus rotundus and Digeria arvensis were significantly higher in 120 cm row spacing and were remained lower in 60 row spacing. Significantly highest weed fresh and dry weights were recorded in 120 cm row spacing plots and lower at 60 cm row spacing. Highest cane yield was achieved by 120 cm row spacing as compared to 60 cm row spacing. It is concluded that row spacing of 120cm had the highest can and sugar yield despite of greatest infestation of weed densities and fresh and dry biomass; therefore an integrated weed management should be applied for the reduction of weeds control in wider row spacing for enhancing cane and sugar yield.
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Claims 7
Claim · model-written summary
Cynodon dactylon density was significantly higher at 120 cm spacing and lower at 60 spacing.
- Taxon
- Cynodon dactylon
Cynodon dactylone0 - Treatment
- 120 cm row spacinge0
- Interactor
- sugarcanet0other
- Outcome
- densitiese0
- Direction
- highere0
- Comparator
- 60 row spacinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“densities of Cynodon dactylon, Sorghum halepense, Cyperus rotundus and Digeria arvensis were significantly higher in 120 cm row spacing and were remained lower in 60 row spacing.”
t0“sugarcane”
Claim · model-written summary
Sorghum halepense density was significantly higher at 120 cm spacing and lower at 60 spacing.
- Taxon
- Sorghum halepense
.jpg?width=60)
Sorghum halepensee0 - Treatment
- 120 cm row spacinge0
- Interactor
- sugarcanet0other
- Outcome
- densitiese0
- Direction
- highere0
- Comparator
- 60 row spacinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“densities of Cynodon dactylon, Sorghum halepense, Cyperus rotundus and Digeria arvensis were significantly higher in 120 cm row spacing and were remained lower in 60 row spacing.”
t0“sugarcane”
Claim · model-written summary
Cyperus rotundus density was significantly higher at 120 cm spacing and lower at 60 spacing.
- Taxon
- Cyperus rotundus
Cyperus rotunduse0 - Treatment
- 120 cm row spacinge0
- Interactor
- sugarcanet0other
- Outcome
- densitiese0
- Direction
- highere0
- Comparator
- 60 row spacinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“densities of Cynodon dactylon, Sorghum halepense, Cyperus rotundus and Digeria arvensis were significantly higher in 120 cm row spacing and were remained lower in 60 row spacing.”
t0“sugarcane”
Claim · model-written summary
Digeria arvensis density was significantly higher at 120 cm spacing and lower at 60 spacing.
Verbatim
e0“densities of Cynodon dactylon, Sorghum halepense, Cyperus rotundus and Digeria arvensis were significantly higher in 120 cm row spacing and were remained lower in 60 row spacing.”
t0“sugarcane”
Claim · model-written summary
Weed fresh and dry weights were significantly highest at 120 cm spacing and lower at 60 cm.
Verbatim
e0“Significantly highest weed fresh and dry weights were recorded in 120 cm row spacing plots and lower at 60 cm row spacing.”
Claim · model-written summary
120 cm row spacing produced the highest cane and sugar yields despite the greatest weed infestation.
Verbatim
e0“It is concluded that row spacing of 120cm had the highest can and sugar yield despite of greatest infestation of weed densities and fresh and dry biomass”
e1“Highest cane yield was achieved by 120 cm row spacing as compared to 60 cm row spacing.”
t0“sugarcane”
Claim · model-written summary
Integrated weed management is recommended in wider sugarcane rows to improve cane and sugar yield.
Verbatim
e0“an integrated weed management should be applied for the reduction of weeds control in wider row spacing for enhancing cane and sugar yield.”
t0“sugarcane”
The same questions in other papers
density · quality: sugar starch · Saccharum officinarum (sugarcane)Positive and negative results
15 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- no effect
- no effect
16 papers more in this group
See all 20 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.