Abstract
An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine (2-chloro-6-ethylamino-4-isopropylamino-l, 1, 3, 5-triazine) and diuron (3-(3, 4-dichloro-pheny) 1, 1-dimethylurea) each at 2.4 and 9.6 kg/ha. Sugarcane varieties screened were Co. 1158,00.281,00.449, Co. 527, Co. 658, Co. 1130, Co. 62174, Co. 1163, BO. 17, and Co. 997. The soil of the experimental field was sandy clay loam and of medium fertility. Data showed that there were highly significant differences in cane yield among the sugarcane varieties under different treatments. Diuron both at low and high doses significantly reduced the cane yields of varieties Co. 281, Co. 1340, Co. 62174, B. O. 17 and Co. 997 while the high dose reduced the yield of Co. 1158 and Co. 449. Likewise, the low and high doses of atrazine significantly reduced yield of varieties Co. 658, Co. 1340, Co. 62174 and Co. 997, while yield of variety Co. 1158 was affected only under high dose. Varieties Co. 527 and Co. 1163 were found tolerant to both atrazine and diuron while varieties Co. 281, Co. 449 and B. O. 17 were tolerant only to atrazine
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Claims 9
Claim · model-written summary
Diuron at both low and high doses significantly reduced cane yield of Co. 281, Co. 1340 and Co. 62174.
- Taxon
- sugarcanee0
- Material
- Co. 281, Co. 1340, Co. 62174e1
- Treatment
- Diuron both at low and high dosese1
- Outcome
- cane yieldse1
- Direction
- reducede1
Not reportedComparator
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e1“Diuron both at low and high doses significantly reduced the cane yields of varieties Co. 281, Co. 1340, Co. 62174, B. O. 17 and Co. 997 while the high dose reduced the yield of Co. 1158 and Co. 449”
Claim · model-written summary
Diuron at both low and high doses significantly reduced cane yield of B. O. 17 and Co. 997.
- Taxon
- sugarcanee0
- Material
- B. O. 17 and Co. 997e1
- Treatment
- Diuron both at low and high dosese1
- Outcome
- cane yieldse1
- Direction
- reducede1
Not reportedComparator
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e1“Diuron both at low and high doses significantly reduced the cane yields of varieties Co. 281, Co. 1340, Co. 62174, B. O. 17 and Co. 997 while the high dose reduced the yield of Co. 1158 and Co. 449”
Claim · model-written summary
The high dose of diuron reduced yield of Co. 1158 and Co. 449 in sugarcane.
Not reportedComparator
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e1“Diuron both at low and high doses significantly reduced the cane yields of varieties Co. 281, Co. 1340, Co. 62174, B. O. 17 and Co. 997 while the high dose reduced the yield of Co. 1158 and Co. 449”
Claim · model-written summary
Low and high doses of atrazine significantly reduced yield of Co. 658, Co. 1340 and Co. 62174.
- Taxon
- sugarcanee0
- Material
- Co. 658, Co. 1340, Co. 62174e2
- Treatment
- the low and high doses of atrazinee2
- Outcome
- yielde2
- Direction
- reducede2
Not reportedComparator
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e2“Likewise, the low and high doses of atrazine significantly reduced yield of varieties Co. 658, Co. 1340, Co. 62174 and Co. 997, while yield of variety Co. 1158 was affected only under high dose”
Claim · model-written summary
Low and high doses of atrazine significantly reduced yield of Co. 997.
- Taxon
- sugarcanee0
- Material
- Co. 997e2
- Treatment
- the low and high doses of atrazinee2
- Outcome
- yielde2
- Direction
- reducede2
Not reportedComparator
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e2“Likewise, the low and high doses of atrazine significantly reduced yield of varieties Co. 658, Co. 1340, Co. 62174 and Co. 997, while yield of variety Co. 1158 was affected only under high dose”
Claim · model-written summary
Yield of Co. 1158 was affected by atrazine only at the high dose.
Not reportedComparatorDirection
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e2“Likewise, the low and high doses of atrazine significantly reduced yield of varieties Co. 658, Co. 1340, Co. 62174 and Co. 997, while yield of variety Co. 1158 was affected only under high dose”
Claim · model-written summary
Co. 527 and Co. 1163 were tolerant to both atrazine and diuron.
Not reportedComparatorDirection
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e5“Varieties Co. 527 and Co. 1163 were found tolerant to both atrazine and diuron”
Claim · model-written summary
Co. 281, Co. 449 and B. O. 17 were tolerant only to atrazine.
Not reportedComparatorDirection
Verbatim
e0“An experiment was conducted to find out the differential tolerance of sugarcane (Saccharum officinarum L.) varieties to pre-emergence application of atrazine”
e6“varieties Co. 281, Co. 449 and B. O. 17 were tolerant only to atrazine”
Claim · model-written summary
Cane yield differed highly significantly among sugarcane varieties under the different treatments.
Verbatim
e4“Data showed that there were highly significant differences in cane yield among the sugarcane varieties under different treatments”
The same questions in other papers
diuron · yield · Saccharum officinarum (sugarcane)Results differ
2 in the opposite direction
- positive
- positive
atrazine · yield · Saccharum officinarum (sugarcane)Positive and negative results
16 in the opposite direction
- positive
- positive
- positive
13 papers more in this group
See all 17 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.