Abstract
In trials in 1967-9 with the sorghum hybrid CSH-1 under rain-fed conditions, application of 50, 100 and 150 kg N/ha gave average grain yields of 3.41, 4.11 and 4.48 t/ha, respectively. Application of 37.5-75 kg P2O3 or 25-50 kg K2O/ha increased yields compared with those in plots given no P or K, but the yield differences were not significant. MSM.
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Claims 3
Claim · model-written summary
Nitrogen application at 50, 100 and 150 kg N/ha gave average grain yields of 3.41, 4.11 and 4.48 t/ha for hybrid sorghum CSH-1 under rain-fed conditions.
- Material
- CSH-1e1
- Treatment
- application of 50, 100 and 150 kg N/hae1
- Outcome
- average grain yieldse1
- Direction
- increaseinferrede1
- Value
- 3.41, 4.11 and 4.48 t/hae1
- Setting
- rain-fed conditionse1
SorghumNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of hybrid sorghum (Sorghum vulgare Pers.) to N, P and K fertilization under rainfed condition.”
e1“In trials in 1967-9 with the sorghum hybrid CSH-1 under rain-fed conditions, application of 50, 100 and 150 kg N/ha gave average grain yields of 3.41, 4.11 and 4.48 t/ha, respectively”
Claim · model-written summary
Phosphorus application at 37.5-75 kg P2O3/ha increased grain yield of hybrid sorghum CSH-1 compared with no P or K, not significantly.
- Material
- CSH-1e1
- Treatment
- 37.5-75 kg P2O3e2
- Outcome
- yieldse2
- Direction
- increasede2
- Qualifier
- the yield differences were not significante2
- Comparator
- plots given no P or Ke2
- Setting
- rain-fed conditionse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of hybrid sorghum (Sorghum vulgare Pers.) to N, P and K fertilization under rainfed condition.”
e1“In trials in 1967-9 with the sorghum hybrid CSH-1 under rain-fed conditions, application of 50, 100 and 150 kg N/ha gave average grain yields of 3.41, 4.11 and 4.48 t/ha, respectively”
e2“Application of 37.5-75 kg P2O3 or 25-50 kg K2O/ha increased yields compared with those in plots given no P or K, but the yield differences were not significant”
Claim · model-written summary
Potassium application at 25-50 kg K2O/ha increased grain yield of hybrid sorghum CSH-1 compared with no P or K, not significantly.
- Material
- CSH-1e1
- Treatment
- 25-50 kg K2O/hae2
- Outcome
- yieldse2
- Direction
- increasede2
- Qualifier
- the yield differences were not significante2
- Comparator
- plots given no P or Ke2
- Setting
- rain-fed conditionse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Response of hybrid sorghum (Sorghum vulgare Pers.) to N, P and K fertilization under rainfed condition.”
e1“In trials in 1967-9 with the sorghum hybrid CSH-1 under rain-fed conditions, application of 50, 100 and 150 kg N/ha gave average grain yields of 3.41, 4.11 and 4.48 t/ha, respectively”
e2“Application of 37.5-75 kg P2O3 or 25-50 kg K2O/ha increased yields compared with those in plots given no P or K, but the yield differences were not significant”
The same questions in other papers
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See all 290 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.