Abstract
Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon during 1999–2000 and 2000–01. Cyperus rotundus, Cynodon dactylon and Sorghum halepense dominated the field. Better weed control efficiency was recorded with trash burning+interculture+atrazine 2 kg ha−1. Highest mean population of bacteria (207 x 103 cfu g−1), fungi (39.4 x 102 cfu g−1), actinomycetes (16.25 x 103 cfu g−1) and microbial biomass carbon (317 μg g−1) was recorded under trash mulching+interculture as against 2.01 x 107 cfu g−1, 33.9 x 102 cfu g−1, 12.0 x 103 and 266.5 μg g−1, respectively under weedy conditions. Trash burning+interculture+preemergence application of atrazine at 2.0 kg ha−1 gave 48.9% higher cane yield than weedy condition.
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Claims 6
Claim · model-written summary
Trash burning with interculture and atrazine 2 kg ha−1 gave better weed control efficiency.
- Taxon
- sugarcanee0
- Treatment
- trash burning+interculture+atrazine 2 kg ha−1e1
- Outcome
- weed control efficiencye1
- Direction
- Bettere1
Not reportedComparator
Verbatim
e0“Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon”
e1“Better weed control efficiency was recorded with trash burning+interculture+atrazine 2 kg ha−1”
Claim · model-written summary
Trash mulching with interculture gave the highest mean population of bacteria in sugarcane soil, 207 x 103 cfu g−1.
Verbatim
e0“Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon”
e2“Highest mean population of bacteria (207 x 103 cfu g−1), fungi (39.4 x 102 cfu g−1), actinomycetes (16.25 x 103 cfu g−1) and microbial biomass carbon (317 μg g−1) was recorded under trash mulching+interculture as against 2.01 x 107 cfu g−1, 33.9 x 102 cfu g−1, 12.0 x 103 and 266.5 μg g−1, respectively under weedy conditions”
Claim · model-written summary
Trash mulching with interculture gave the highest fungal population, 39.4 x 102 cfu g−1.
Verbatim
e0“Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon”
e2“Highest mean population of bacteria (207 x 103 cfu g−1), fungi (39.4 x 102 cfu g−1), actinomycetes (16.25 x 103 cfu g−1) and microbial biomass carbon (317 μg g−1) was recorded under trash mulching+interculture as against 2.01 x 107 cfu g−1, 33.9 x 102 cfu g−1, 12.0 x 103 and 266.5 μg g−1, respectively under weedy conditions”
Claim · model-written summary
Trash mulching with interculture gave the highest actinomycetes population, 16.25 x 103 cfu g−1.
Verbatim
e0“Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon”
e2“Highest mean population of bacteria (207 x 103 cfu g−1), fungi (39.4 x 102 cfu g−1), actinomycetes (16.25 x 103 cfu g−1) and microbial biomass carbon (317 μg g−1) was recorded under trash mulching+interculture as against 2.01 x 107 cfu g−1, 33.9 x 102 cfu g−1, 12.0 x 103 and 266.5 μg g−1, respectively under weedy conditions”
Claim · model-written summary
Trash mulching with interculture gave the highest microbial biomass carbon, 317 μg g−1.
Verbatim
e0“Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon”
e2“Highest mean population of bacteria (207 x 103 cfu g−1), fungi (39.4 x 102 cfu g−1), actinomycetes (16.25 x 103 cfu g−1) and microbial biomass carbon (317 μg g−1) was recorded under trash mulching+interculture as against 2.01 x 107 cfu g−1, 33.9 x 102 cfu g−1, 12.0 x 103 and 266.5 μg g−1, respectively under weedy conditions”
Claim · model-written summary
Trash burning with interculture and preemergence atrazine at 2.0 kg ha−1 gave 48.9% higher cane yield than weedy condition.
Verbatim
e0“Field experiment was conducted to study the effect of weed management practices on weeds, soil micro flora and yield of sugarcane ratoon”
e3“Trash burning+interculture+preemergence application of atrazine at 2.0 kg ha−1 gave 48.9% higher cane yield than weedy condition”
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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.