Abstract
Two field trials were conducted at ismailia Agricultura’ Research Station ¡n 2001/2002 and 200212003 growing seasons to study the effect of foliar spray and seeds soaking application of 2% super-phosphate and 2% potassium sulphate (singly or in combination) on faba bean yield and its seed protein, phosphorus and potassium content under sprinkler ¡rrigation system in sandy soil. The obtained results indicated that: 1- The application of P and /or K as foliar spray or seeds soaking treatments induced significant increases ¡n seeds and straw yield of faba bean as well as seed protein, P and K contents during the two growing seasons compared with the control treatment. 2- Seed index (weight of 100 seeds) was not significantly affected by all studied treatments. 3-. Foliar application of 2% super-phosphate was the best treatment used for increasing the quantity and quality of faba bean yield, followed by the mixture of (2% P + 2% K) foliar spray treatment with no significant differences in most cases. 4- Under the same conditions, faba bean plants should be foliar sprayed 2 times (45 days after planting and 15 days later) with 2% super-phsphate singly or ¡n combination with 2% potassium sulphate with the addition of recommended soil fertilization.
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Claims 5
Claim · model-written summary
Phosphorus or potassium application increased faba bean seed and straw yield relative to control.
- Taxon
- FABA BEAN
Vicia fabat0 - Treatment
- P and /or K as foliar spray or seeds soaking treatmentse0
- Outcome
- seeds and straw yielde0
- Direction
- increasese0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FABA BEAN”
e0“The application of P and /or K as foliar spray or seeds soaking treatments induced significant increases ¡n seeds and straw yield of faba bean as well as seed protein, P and K contents during the two growing seasons compared with the control treatment.”
Claim · model-written summary
Phosphorus or potassium application increased seed protein, P and K contents relative to control.
- Taxon
- FABA BEANVicia fabat0
- Treatment
- P and /or K as foliar spray or seeds soaking treatmentse0
- Outcome
- seed protein, P and K contentse0
- Direction
- increasese0
- Comparator
- control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FABA BEAN”
e0“The application of P and /or K as foliar spray or seeds soaking treatments induced significant increases ¡n seeds and straw yield of faba bean as well as seed protein, P and K contents during the two growing seasons compared with the control treatment.”
Claim · model-written summary
Studied treatments did not significantly affect seed index.
- Taxon
- FABA BEANVicia fabat0
- Treatment
- all studied treatmentse0
- Outcome
- Seed index (weight of 100 seeds)e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FABA BEAN”
e0“Seed index (weight of 100 seeds) was not significantly affected by all studied treatments.”
Claim · model-written summary
Foliar 2% super-phosphate ranked best for faba bean yield quantity and quality, followed by combined phosphorus and potassium foliar spray, generally without significant differences.
- Taxon
- FABA BEANVicia fabat0
- Treatment
- Foliar application of 2% super-phosphatee0
- Outcome
- quantity and quality of faba bean yielde0
- Direction
- beste0
- Qualifier
- no significant differences in most casese0
- Comparator
- mixture of (2% P + 2% K) foliar spray treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FABA BEAN”
e0“Foliar application of 2% super-phosphate was the best treatment used for increasing the quantity and quality of faba bean yield, followed by the mixture of (2% P + 2% K) foliar spray treatment with no significant differences in most cases.”
Claim · model-written summary
The authors recommend two foliar sprays of 2% super-phosphate alone or with potassium sulphate plus recommended soil fertilizer.
- Taxon
- FABA BEANVicia fabat0
- Outcome
- foliar sprayed 2 times (45 days after planting and 15 days later) with 2% super-phsphate singly or ¡n combination with 2% potassium sulphate with the addition of recommended soil fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“FABA BEAN”
e0“faba bean plants should be foliar sprayed 2 times (45 days after planting and 15 days later) with 2% super-phsphate singly or ¡n combination with 2% potassium sulphate with the addition of recommended soil fertilization.”
The same questions in other papers
application · quality: protein · Vicia faba (faba bean)Positive and negative results
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See all 116 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.