Abstract
Low quality of sugar beet roots is one of the problems which face expanding in agriculture of sugar beet in Middle Egypt; especially El-Minia Governorate .This trial was conducted at Mallawi Agric.Res. Station ,El-Minia, Egypt, during 2008/2009 and 2009/2010 seasons to determine the optimal level of boron and nitrogen fertilizer to obtain the highest yield and quality of sugar beet . Split plot design with four replications was used. Nitrogen fertilizer levels i.e. 80, 100 and 120 kg/fed were arranged in the main plots. Boron, as boric acid, was foliar sprayed at 0.00, 0.05 and 0.10 % and allocated in the sub plots. Foliar applications of boron were applied at 80 days after planting. The obtained results revealed that boron and nitrogen fertilizer levels had a significant effect on vegetative traits, i.e. root length and diameter (cm), quality characteristics (pol%, Na, K, a- N contents, sugar recovery % and quality index) and productivity parameters of sugar beet (root and sugar yields ton/fed) in the two growing seasons and the combined. Applying fertilization of sugar beet by 100 kg N /fed with foliar application of boron with 0.10 %( as boric acid) is recommended under Middle Egypt conditions (El-Minia Governorate conditions) because it gave the hightest value of recoverable sugar yield (4.39 ton/ fed) of sugar beet compared with the other.
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Claims 5
Claim · model-written summary
Boron and nitrogen levels significantly affected root length and diameter.
Not reportedTaxonComparatorDirection
Verbatim
e0“boron and nitrogen fertilizer levels had a significant effect on vegetative traits, i.e. root length and diameter (cm)”
Claim · model-written summary
Boron and nitrogen levels significantly affected pol%, Na, K, alpha N, sugar recovery and quality index.
Not reportedTaxonComparatorDirection
Verbatim
e0“boron and nitrogen fertilizer levels had a significant effect on vegetative traits, i.e. root length and diameter (cm), quality characteristics (pol%, Na, K, a- N contents, sugar recovery % and quality index)”
Claim · model-written summary
Boron and nitrogen levels significantly affected root and sugar yields.
- Taxon
- sugar beet
Beta vulgaris subsp. vulgarise0 - Treatment
- boron and nitrogen fertilizer levelse0
- Outcome
- root and sugar yieldse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron and nitrogen fertilizer levels had a significant effect on vegetative traits, i.e. root length and diameter (cm), quality characteristics (pol%, Na, K, a- N contents, sugar recovery % and quality index) and productivity parameters of sugar beet (root and sugar yields ton/fed)”
Claim · model-written summary
100 kg N/fed with 0.10% boron gave the highest recoverable sugar yield, 4.39 ton/fed.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Treatment
- 100 kg N /fed with foliar application of boron with 0.10 %e0
- Outcome
- recoverable sugar yielde0
- Direction
- highteste0
- Value
- 4.39 ton/ fede0
- Comparator
- the othere0
- Setting
- Middle Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“100 kg N /fed with foliar application of boron with 0.10 %( as boric acid) is recommended under Middle Egypt conditions (El-Minia Governorate conditions) because it gave the hightest value of recoverable sugar yield (4.39 ton/ fed) of sugar beet compared with the other.”
Claim · model-written summary
The authors recommend 100 kg N/fed plus 0.10% foliar boron for sugar beet under Middle Egypt conditions.
- Taxon
- sugar beetBeta vulgaris subsp. vulgarise0
- Outcome
- 100 kg N /fed with foliar application of boron with 0.10 %e0
- Setting
- Middle Egypte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Applying fertilization of sugar beet by 100 kg N /fed with foliar application of boron with 0.10 %( as boric acid) is recommended under Middle Egypt conditions (El-Minia Governorate conditions)”
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