Abstract
Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions. The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season. However, Giza 177 gave the heaviest 1000-grain weight. Increasing phosphorus rate from 0 to 36 kg P2O5/ha significantly increased leaf area index, number of tillers/m2, number of panicles/m2, panicle length, panicle weight, number of filled grains/panicle, grain yield and harvest index in the two seasons. However, the highest dry weight/m2, 1000-grain weight, straw yield and N, P and crude protein contents of grains was obtained from application of 54 kg P2O5/ha. There were no significant differences in plant height among phosphorus rates in the two seasons of study. Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production, panicle length, panicle weight, 1000-grain weight, grain yield, straw yield, harvest index and N and crude protein contents of grains. The inverse was true in unfilled grains % and phosphorus content of grains. Application of 24 and 36 kg ZnSO4/ha, being insignificant, increased number of tillers/m2, number of panicles/m2 and number of filled grains/panicle compared with control (without zinc fertilizer). Zinc fertilizer rate had no significant effect on plant height in both seasons. All the first and second order interaction had significant effects on grain yield/ha. The maximum grain yield was obtained from the hybrid cultivar SK2034H fertilized by 54 kg P2O5 + 36 kg ZnSO4/ha or 36 kg P2O5 + 24 kg ZnSO4/ha in the two seasons. The highest grain yield of Giza 178 and Sakha104 were obtained by application of 36 kg P2 O5 and 36 kg ZnSO4/ha. It can be concluded that sowing SK2034H rice cultivar and application phosphorus fertilizer at the rate of 54 kg P2O5 /ha and Zinc fertilizer at the rate of 24 or 36 kg ZnSO4 could be recommended to produce optimum grain yield per unit area under saline soil condition.
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Claims 20
Claim · model-written summary
SK2034H was superior to other cultivars in leaf area index, dry matter production and number of tillers/m2 in both seasons.
- Taxon
- rice
Oryza sativae0 - Material
- SK2034He1
- Outcome
- leaf area index, dry matter production (g/m2), number of tillers/m2e1
- Direction
- superiore1
- Comparator
- other cultivarse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season.”
Claim · model-written summary
SK2034H was superior to other cultivars in number of panicles/m2, panicle length and number of filled grains/panicle in both seasons.
- Taxon
- riceOryza sativae0
- Material
- SK2034He1
- Outcome
- number of panicles/m2, panicle length, number of filled grains/paniclee1
- Direction
- superiore1
- Comparator
- other cultivarse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season.”
Claim · model-written summary
SK2034H was superior to other cultivars in grain yield, straw yield and harvest index in both seasons.
- Taxon
- riceOryza sativae0
- Material
- SK2034He1
- Outcome
- grain yield, straw yield, harvest indexe1
- Direction
- superiore1
- Comparator
- other cultivarse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season.”
Claim · model-written summary
SK2034H was superior to other cultivars in nitrogen, phosphorus and protein content of grains in both seasons.
- Taxon
- riceOryza sativae0
- Material
- SK2034He1
- Outcome
- nitrogen, phosphorus and protein content of grainse1
- Direction
- superiore1
- Comparator
- other cultivarse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season.”
Claim · model-written summary
SK2034H was superior to other cultivars in plant height, only in the second season.
- Taxon
- riceOryza sativae0
- Material
- SK2034He1
- Outcome
- plant heighte1
- Direction
- superiore1
- Qualifier
- only in the second seasone1
- Comparator
- other cultivarse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season.”
Claim · model-written summary
Giza 177 gave the heaviest 1000-grain weight among the cultivars.
- Taxon
- riceOryza sativae1
- Material
- Giza 177e2
- Outcome
- 1000-grain weighte2
- Direction
- heavieste2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The hybrid rice cultivar SK2034H was superior to other cultivars in leaf area index, dry matter production (g/m2), number of tillers/m2, number of panicles/m2, panicle length, number of filled grains/panicle, grain yield, straw yield, harvest index and nitrogen, phosphorus and protein content of grains in both seasons and plant height only in the second season.”
e2“However, Giza 177 gave the heaviest 1000-grain weight.”
Claim · model-written summary
Increasing phosphorus rate from 0 to 36 kg P2O5/ha significantly increased leaf area index, number of tillers/m2, number of panicles/m2 and panicle length in the two seasons.
- Taxon
- riceOryza sativae0
- Treatment
- Increasing phosphorus rate from 0 to 36 kg P2O5/hae3
- Outcome
- leaf area index, number of tillers/m2, number of panicles/m2, panicle lengthe3
- Direction
- increasede3
- Qualifier
- in the two seasonse3
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e3“Increasing phosphorus rate from 0 to 36 kg P2O5/ha significantly increased leaf area index, number of tillers/m2, number of panicles/m2, panicle length, panicle weight, number of filled grains/panicle, grain yield and harvest index in the two seasons.”
Claim · model-written summary
Increasing phosphorus rate from 0 to 36 kg P2O5/ha significantly increased panicle weight, number of filled grains/panicle, grain yield and harvest index in the two seasons.
- Taxon
- riceOryza sativae0
- Treatment
- Increasing phosphorus rate from 0 to 36 kg P2O5/hae3
- Outcome
- panicle weight, number of filled grains/panicle, grain yield and harvest indexe3
- Direction
- increasede3
- Qualifier
- in the two seasonse3
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e3“Increasing phosphorus rate from 0 to 36 kg P2O5/ha significantly increased leaf area index, number of tillers/m2, number of panicles/m2, panicle length, panicle weight, number of filled grains/panicle, grain yield and harvest index in the two seasons.”
Claim · model-written summary
Application of 54 kg P2O5/ha gave the highest dry weight, 1000-grain weight, straw yield and N, P and crude protein contents of grains.
- Taxon
- riceOryza sativae0
- Treatment
- application of 54 kg P2O5/hae4
- Outcome
- dry weight/m2, 1000-grain weight, straw yield and N, P and crude protein contents of grainse4
- Direction
- higheste4
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e4“However, the highest dry weight/m2, 1000-grain weight, straw yield and N, P and crude protein contents of grains was obtained from application of 54 kg P2O5/ha.”
Claim · model-written summary
Phosphorus rates had no significant effect on plant height in the two seasons.
- Taxon
- riceOryza sativae0
- Treatment
- phosphorus ratese5
- Outcome
- plant heighte5
- Direction
- no significant differencese5
- Qualifier
- in the two seasons of studye5
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e5“There were no significant differences in plant height among phosphorus rates in the two seasons of study.”
Claim · model-written summary
Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production and panicle length.
- Taxon
- riceOryza sativae0
- Treatment
- Increasing zinc rate from 0 to 36 kg ZnSO4/hae6
- Outcome
- leaf area index, dry matter production, panicle lengthe6
- Direction
- increasede6
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e6“Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production, panicle length, panicle weight, 1000-grain weight, grain yield, straw yield, harvest index and N and crude protein contents of grains.”
Claim · model-written summary
Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased panicle weight, 1000-grain weight and grain yield.
- Taxon
- riceOryza sativae0
- Treatment
- Increasing zinc rate from 0 to 36 kg ZnSO4/hae6
- Outcome
- panicle weight, 1000-grain weight, grain yielde6
- Direction
- increasede6
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e6“Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production, panicle length, panicle weight, 1000-grain weight, grain yield, straw yield, harvest index and N and crude protein contents of grains.”
Claim · model-written summary
Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased straw yield, harvest index and N and crude protein contents of grains.
- Taxon
- riceOryza sativae0
- Treatment
- Increasing zinc rate from 0 to 36 kg ZnSO4/hae6
- Outcome
- straw yield, harvest index and N and crude protein contents of grainse6
- Direction
- increasede6
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e6“Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production, panicle length, panicle weight, 1000-grain weight, grain yield, straw yield, harvest index and N and crude protein contents of grains.”
Claim · model-written summary
Increasing zinc rate reduced unfilled grain percentage and phosphorus content of grains.
- Taxon
- riceOryza sativae0
- Treatment
- Increasing zinc ratee6
- Outcome
- unfilled grains % and phosphorus content of grainse7
- Direction
- decreaseinferrede7
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e6“Increasing zinc rate from 0 to 36 kg ZnSO4/ha significantly increased leaf area index, dry matter production, panicle length, panicle weight, 1000-grain weight, grain yield, straw yield, harvest index and N and crude protein contents of grains.”
e7“The inverse was true in unfilled grains % and phosphorus content of grains.”
Claim · model-written summary
Applying 24 or 36 kg ZnSO4/ha, compared with no zinc fertilizer, increased tillers/m2, panicles/m2 and filled grains/panicle, not significantly.
- Taxon
- riceOryza sativae0
- Treatment
- Application of 24 and 36 kg ZnSO4/hae1
- Outcome
- number of tillers/m2, number of panicles/m2 and number of filled grains/paniclee1
- Direction
- increasede1
- Comparator
- control (without zinc fertilizer)e1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“Application of 24 and 36 kg ZnSO4/ha, being insignificant, increased number of tillers/m2, number of panicles/m2 and number of filled grains/panicle compared with control (without zinc fertilizer).”
Claim · model-written summary
Zinc fertilizer rate had no significant effect on plant height in both seasons.
- Taxon
- riceOryza sativae0
- Treatment
- Zinc fertilizer ratee1
- Outcome
- plant heighte1
- Direction
- no significant effecte1
- Qualifier
- in both seasonse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“Zinc fertilizer rate had no significant effect on plant height in both seasons.”
Claim · model-written summary
The first and second order interactions of phosphorus and zinc rates and cultivar had significant effects on grain yield.
- Taxon
- riceOryza sativae0
- Treatment
- first and second order interactione1
- Outcome
- grain yielde1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“All the first and second order interaction had significant effects on grain yield/ha.”
Claim · model-written summary
The maximum grain yield of SK2034H was obtained with 54 kg P2O5 + 36 kg ZnSO4/ha or 36 kg P2O5 + 24 kg ZnSO4/ha in the two seasons.
- Taxon
- riceOryza sativae0
- Material
- SK2034He1
- Treatment
- fertilized by 54 kg P2O5 + 36 kg ZnSO4/ha or 36 kg P2O5 + 24 kg ZnSO4/hae1
- Outcome
- grain yielde1
- Direction
- maximume1
- Qualifier
- in the two seasonse1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The maximum grain yield was obtained from the hybrid cultivar SK2034H fertilized by 54 kg P2O5 + 36 kg ZnSO4/ha or 36 kg P2O5 + 24 kg ZnSO4/ha in the two seasons.”
Claim · model-written summary
Giza 178 and Sakha104 gave the highest grain yield with 36 kg P2O5 and 36 kg ZnSO4/ha.
- Taxon
- riceOryza sativae0
- Material
- Giza 178 and Sakha104e1
- Treatment
- application of 36 kg P2 O5 and 36 kg ZnSO4/hae1
- Outcome
- grain yielde1
- Direction
- higheste1
- Setting
- Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Two field experiments were conducted at the Experimental Farm of El-Sirw Agricultural Research Station, Dammietta Governorate, Egypt, in 2007 and 2008 seasons, to study the effect of phosphorus rate (0, 18, 36, and 54 kg P2O5/ha) and Zinc rate (0, 12, 24 and 36 kg ZnSO4/ha) on productivity of some rice cultivars (Giza177, Giza 178 and Sakha104 as inbred cultivars and hybrid cultivar SK2034H) under saline soil conditions.”
e1“The highest grain yield of Giza 178 and Sakha104 were obtained by application of 36 kg P2 O5 and 36 kg ZnSO4/ha.”
Claim · model-written summary
Sowing SK2034H with 54 kg P2O5/ha and 24 or 36 kg ZnSO4/ha could be recommended for optimum grain yield under saline soil.
- Taxon
- riceOryza sativae1
- Treatment
- sowing SK2034H rice cultivare1
- Outcome
- optimum grain yield per unit areae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“It can be concluded that sowing SK2034H rice cultivar and application phosphorus fertilizer at the rate of 54 kg P2O5 /ha and Zinc fertilizer at the rate of 24 or 36 kg ZnSO4 could be recommended to produce optimum grain yield per unit area under saline soil condition.”
The same questions in other papers
zinc sulfate · yield · Oryza sativa (rice)Results differ
143 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
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See all 145 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.