Abstract
Two field experiments were carried out at Ras-Sudr Research Station, DesertResearchCenter, during 2002/2003 and 2003/2004 growing seasons, to study the effect of potassium fertilization on growth characters, yield and its components and chemical compositions of three fodder beet varieties. The results revealed that: 1- Significant differences were obtained between the three varieties under study in growth, yield, its components and chemical compositions. The polyaurea, D.L. variety attained the highest values in growth and yield characters. While, the lowest values were obtained from Gent balance variety. It could be concluded that the polyaurea, D.L. variety of fodder beet is more adapted under saline condition South Sinai. 2- Raising potassium concentration added as spraying or soil application caused gradually increasing in growth as well as forage yield characters . 3- The highest values of crude protein and carbohydrate as well as potassium contents in tops and roots were obtained by using polyaurea,D.L.variety and 72Kg.K2O/fed. 4- N and K contents were higher in top than in root, they reached to maximum values by the interaction treatment of polyaurea,D.L.variety x 72Kg.K2O/fed. 5- Crude protein and carbohydrate contents were higher in root than in top and reached to it highest values by the interaction treatment of polyaurea,D.L.variety x 72Kg.K2O/fed.
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Claims 10
Claim · model-written summary
The three fodder beet varieties differed significantly in growth, yield, yield components and chemical composition.
Not reportedDirection
Verbatim
t0“FODDER BEET”
e0“Significant differences were obtained between the three varieties under study in growth, yield, its components and chemical compositions”
Claim · model-written summary
The polyaurea, D.L. variety of fodder beet attained the highest values in growth and yield characters.
Verbatim
t0“FODDER BEET”
e0“The polyaurea, D.L. variety attained the highest values in growth and yield characters”
Claim · model-written summary
The Gent balance fodder beet variety gave the lowest values.
Verbatim
t0“FODDER BEET”
e0“the lowest values were obtained from Gent balance variety”
Claim · model-written summary
Raising potassium concentration, applied as spray or to soil, gradually increased growth and forage yield characters of fodder beet.
- Taxon
- fodder beett0
- Treatment
- Raising potassium concentration added as spraying or soil applicatione0
- Outcome
- growth as well as forage yield characterse0
- Direction
- gradually increasinge0
Not reportedComparator
Verbatim
t0“FODDER BEET”
e0“Raising potassium concentration added as spraying or soil application caused gradually increasing in growth as well as forage yield characters”
Claim · model-written summary
The highest crude protein, carbohydrate and potassium contents in tops and roots were obtained with the polyaurea, D.L. variety and 72 kg K2O per feddan.
Verbatim
t0“FODDER BEET”
e0“The highest values of crude protein and carbohydrate as well as potassium contents in tops and roots were obtained by using polyaurea,D.L.variety and 72Kg.K2O/fed”
Claim · model-written summary
N and K contents were higher in tops than in roots.
Verbatim
t0“FODDER BEET”
e0“N and K contents were higher in top than in root”
Claim · model-written summary
N and K contents reached maximum values under the interaction of the polyaurea, D.L. variety and 72 kg K2O per feddan.
Verbatim
t0“FODDER BEET”
e0“N and K contents were higher in top than in root, they reached to maximum values by the interaction treatment of polyaurea,D.L.variety x 72Kg.K2O/fed”
Claim · model-written summary
Crude protein and carbohydrate contents were higher in roots than in tops.
Verbatim
t0“FODDER BEET”
e0“Crude protein and carbohydrate contents were higher in root than in top”
Claim · model-written summary
Crude protein and carbohydrate contents reached their highest values under the interaction of the polyaurea, D.L. variety and 72 kg K2O per feddan.
Verbatim
t0“FODDER BEET”
e0“Crude protein and carbohydrate contents were higher in root than in top”
e1“reached to it highest values by the interaction treatment of polyaurea,D.L.variety x 72Kg.K2O/fed”
Claim · model-written summary
The authors conclude that the polyaurea, D.L. variety of fodder beet is better adapted to saline conditions in South Sinai.
Verbatim
t0“FODDER BEET”
e0“It could be concluded that the polyaurea, D.L. variety of fodder beet is more adapted under saline condition South Sinai”
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